GPBArrayTests.m 113 KB

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  1. // Protocol Buffers - Google's data interchange format
  2. // Copyright 2015 Google Inc. All rights reserved.
  3. // https://developers.google.com/protocol-buffers/
  4. //
  5. // Redistribution and use in source and binary forms, with or without
  6. // modification, are permitted provided that the following conditions are
  7. // met:
  8. //
  9. // * Redistributions of source code must retain the above copyright
  10. // notice, this list of conditions and the following disclaimer.
  11. // * Redistributions in binary form must reproduce the above
  12. // copyright notice, this list of conditions and the following disclaimer
  13. // in the documentation and/or other materials provided with the
  14. // distribution.
  15. // * Neither the name of Google Inc. nor the names of its
  16. // contributors may be used to endorse or promote products derived from
  17. // this software without specific prior written permission.
  18. //
  19. // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  20. // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  21. // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  22. // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  23. // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  24. // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  25. // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  26. // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  27. // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  28. // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  29. // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30. #import <Foundation/Foundation.h>
  31. #import <XCTest/XCTest.h>
  32. #import "GPBArray.h"
  33. #ifndef GPBARRAYSIZE
  34. #define GPBARRAYSIZE(a) ((sizeof(a) / sizeof((a[0]))))
  35. #endif // GPBARRAYSIZE
  36. // To let the testing macros work, add some extra methods to simplify things.
  37. @interface GPBEnumArray (TestingTweak)
  38. + (instancetype)arrayWithValue:(int32_t)value;
  39. - (instancetype)initWithValues:(const int32_t [])values
  40. count:(NSUInteger)count;
  41. @end
  42. static BOOL TestingEnum_IsValidValue(int32_t value) {
  43. switch (value) {
  44. case 71:
  45. case 72:
  46. case 73:
  47. case 74:
  48. return YES;
  49. default:
  50. return NO;
  51. }
  52. }
  53. static BOOL TestingEnum_IsValidValue2(int32_t value) {
  54. switch (value) {
  55. case 71:
  56. case 72:
  57. case 73:
  58. return YES;
  59. default:
  60. return NO;
  61. }
  62. }
  63. @implementation GPBEnumArray (TestingTweak)
  64. + (instancetype)arrayWithValue:(int32_t)value {
  65. return [[[self alloc] initWithValidationFunction:TestingEnum_IsValidValue
  66. rawValues:&value
  67. count:1] autorelease];
  68. }
  69. - (instancetype)initWithValues:(const int32_t [])values
  70. count:(NSUInteger)count {
  71. return [self initWithValidationFunction:TestingEnum_IsValidValue
  72. rawValues:values
  73. count:count];
  74. }
  75. @end
  76. #pragma mark - PDDM Macros
  77. //%PDDM-DEFINE ARRAY_TESTS(NAME, TYPE, VAL1, VAL2, VAL3, VAL4)
  78. //%ARRAY_TESTS2(NAME, TYPE, VAL1, VAL2, VAL3, VAL4, )
  79. //%PDDM-DEFINE ARRAY_TESTS2(NAME, TYPE, VAL1, VAL2, VAL3, VAL4, HELPER)
  80. //%#pragma mark - NAME
  81. //%
  82. //%@interface GPB##NAME##ArrayTests : XCTestCase
  83. //%@end
  84. //%
  85. //%@implementation GPB##NAME##ArrayTests
  86. //%
  87. //%- (void)testEmpty {
  88. //% GPB##NAME##Array *array = [[GPB##NAME##Array alloc] init];
  89. //% XCTAssertNotNil(array);
  90. //% XCTAssertEqual(array.count, 0U);
  91. //% XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);
  92. //% [array enumerateValuesWithBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {
  93. //% #pragma unused(value, idx, stop)
  94. //% XCTFail(@"Shouldn't get here!");
  95. //% }];
  96. //% [array enumerateValuesWithOptions:NSEnumerationReverse
  97. //% usingBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {
  98. //% #pragma unused(value, idx, stop)
  99. //% XCTFail(@"Shouldn't get here!");
  100. //% }];
  101. //% [array release];
  102. //%}
  103. //%
  104. //%- (void)testOne {
  105. //% GPB##NAME##Array *array = [GPB##NAME##Array arrayWithValue:VAL1];
  106. //% XCTAssertNotNil(array);
  107. //% XCTAssertEqual(array.count, 1U);
  108. //% XCTAssertEqual([array valueAtIndex:0], VAL1);
  109. //% XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);
  110. //% [array enumerateValuesWithBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {
  111. //% XCTAssertEqual(idx, 0U);
  112. //% XCTAssertEqual(value, VAL1);
  113. //% XCTAssertNotEqual(stop, NULL);
  114. //% }];
  115. //% [array enumerateValuesWithOptions:NSEnumerationReverse
  116. //% usingBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {
  117. //% XCTAssertEqual(idx, 0U);
  118. //% XCTAssertEqual(value, VAL1);
  119. //% XCTAssertNotEqual(stop, NULL);
  120. //% }];
  121. //%}
  122. //%
  123. //%- (void)testBasics {
  124. //% static const TYPE kValues[] = { VAL1, VAL2, VAL3, VAL4 };
  125. //% GPB##NAME##Array *array =
  126. //% [[GPB##NAME##Array alloc] initWithValues:kValues
  127. //% NAME$S count:GPBARRAYSIZE(kValues)];
  128. //% XCTAssertNotNil(array);
  129. //% XCTAssertEqual(array.count, 4U);
  130. //% XCTAssertEqual([array valueAtIndex:0], VAL1);
  131. //% XCTAssertEqual([array valueAtIndex:1], VAL2);
  132. //% XCTAssertEqual([array valueAtIndex:2], VAL3);
  133. //% XCTAssertEqual([array valueAtIndex:3], VAL4);
  134. //% XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);
  135. //% __block NSUInteger idx2 = 0;
  136. //% [array enumerateValuesWithBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {
  137. //% XCTAssertEqual(idx, idx2);
  138. //% XCTAssertEqual(value, kValues[idx]);
  139. //% XCTAssertNotEqual(stop, NULL);
  140. //% ++idx2;
  141. //% }];
  142. //% idx2 = 0;
  143. //% [array enumerateValuesWithOptions:NSEnumerationReverse
  144. //% usingBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {
  145. //% XCTAssertEqual(idx, (3 - idx2));
  146. //% XCTAssertEqual(value, kValues[idx]);
  147. //% XCTAssertNotEqual(stop, NULL);
  148. //% ++idx2;
  149. //% }];
  150. //% // Stopping the enumeration.
  151. //% idx2 = 0;
  152. //% [array enumerateValuesWithBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {
  153. //% XCTAssertEqual(idx, idx2);
  154. //% XCTAssertEqual(value, kValues[idx]);
  155. //% XCTAssertNotEqual(stop, NULL);
  156. //% if (idx2 == 1) *stop = YES;
  157. //% XCTAssertNotEqual(idx, 2U);
  158. //% XCTAssertNotEqual(idx, 3U);
  159. //% ++idx2;
  160. //% }];
  161. //% idx2 = 0;
  162. //% [array enumerateValuesWithOptions:NSEnumerationReverse
  163. //% usingBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {
  164. //% XCTAssertEqual(idx, (3 - idx2));
  165. //% XCTAssertEqual(value, kValues[idx]);
  166. //% XCTAssertNotEqual(stop, NULL);
  167. //% if (idx2 == 1) *stop = YES;
  168. //% XCTAssertNotEqual(idx, 1U);
  169. //% XCTAssertNotEqual(idx, 0U);
  170. //% ++idx2;
  171. //% }];
  172. //% [array release];
  173. //%}
  174. //%
  175. //%- (void)testEquality {
  176. //% const TYPE kValues1[] = { VAL1, VAL2, VAL3 };
  177. //% const TYPE kValues2[] = { VAL1, VAL4, VAL3 };
  178. //% const TYPE kValues3[] = { VAL1, VAL2, VAL3, VAL4 };
  179. //% GPB##NAME##Array *array1 =
  180. //% [[GPB##NAME##Array alloc] initWithValues:kValues1
  181. //% NAME$S count:GPBARRAYSIZE(kValues1)];
  182. //% XCTAssertNotNil(array1);
  183. //% GPB##NAME##Array *array1prime =
  184. //% [[GPB##NAME##Array alloc] initWithValues:kValues1
  185. //% NAME$S count:GPBARRAYSIZE(kValues1)];
  186. //% XCTAssertNotNil(array1prime);
  187. //% GPB##NAME##Array *array2 =
  188. //% [[GPB##NAME##Array alloc] initWithValues:kValues2
  189. //% NAME$S count:GPBARRAYSIZE(kValues2)];
  190. //% XCTAssertNotNil(array2);
  191. //% GPB##NAME##Array *array3 =
  192. //% [[GPB##NAME##Array alloc] initWithValues:kValues3
  193. //% NAME$S count:GPBARRAYSIZE(kValues3)];
  194. //% XCTAssertNotNil(array3);
  195. //%
  196. //% // 1/1Prime should be different objects, but equal.
  197. //% XCTAssertNotEqual(array1, array1prime);
  198. //% XCTAssertEqualObjects(array1, array1prime);
  199. //% // Equal, so they must have same hash.
  200. //% XCTAssertEqual([array1 hash], [array1prime hash]);
  201. //%
  202. //% // 1/2/3 shouldn't be equal.
  203. //% XCTAssertNotEqualObjects(array1, array2);
  204. //% XCTAssertNotEqualObjects(array1, array3);
  205. //% XCTAssertNotEqualObjects(array2, array3);
  206. //%
  207. //% [array1 release];
  208. //% [array1prime release];
  209. //% [array2 release];
  210. //% [array3 release];
  211. //%}
  212. //%
  213. //%- (void)testCopy {
  214. //% const TYPE kValues[] = { VAL1, VAL2, VAL3, VAL4 };
  215. //% GPB##NAME##Array *array =
  216. //% [[GPB##NAME##Array alloc] initWithValues:kValues
  217. //% NAME$S count:GPBARRAYSIZE(kValues)];
  218. //% XCTAssertNotNil(array);
  219. //%
  220. //% GPB##NAME##Array *array2 = [array copy];
  221. //% XCTAssertNotNil(array2);
  222. //%
  223. //% // Should be new object but equal.
  224. //% XCTAssertNotEqual(array, array2);
  225. //% XCTAssertEqualObjects(array, array2);
  226. //%}
  227. //%
  228. //%- (void)testArrayFromArray {
  229. //% const TYPE kValues[] = { VAL1, VAL2, VAL3, VAL4 };
  230. //% GPB##NAME##Array *array =
  231. //% [[GPB##NAME##Array alloc] initWithValues:kValues
  232. //% NAME$S count:GPBARRAYSIZE(kValues)];
  233. //% XCTAssertNotNil(array);
  234. //%
  235. //% GPB##NAME##Array *array2 = [GPB##NAME##Array arrayWithValueArray:array];
  236. //% XCTAssertNotNil(array2);
  237. //%
  238. //% // Should be new pointer, but equal objects.
  239. //% XCTAssertNotEqual(array, array2);
  240. //% XCTAssertEqualObjects(array, array2);
  241. //%}
  242. //%
  243. //%- (void)testAdds {
  244. //% GPB##NAME##Array *array = [GPB##NAME##Array array];
  245. //% XCTAssertNotNil(array);
  246. //%
  247. //% XCTAssertEqual(array.count, 0U);
  248. //% [array addValue:VAL1];
  249. //% XCTAssertEqual(array.count, 1U);
  250. //%
  251. //% const TYPE kValues1[] = { VAL2, VAL3 };
  252. //% [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];
  253. //% XCTAssertEqual(array.count, 3U);
  254. //%
  255. //% const TYPE kValues2[] = { VAL4, VAL1 };
  256. //% GPB##NAME##Array *array2 =
  257. //% [[GPB##NAME##Array alloc] initWithValues:kValues2
  258. //% NAME$S count:GPBARRAYSIZE(kValues2)];
  259. //% XCTAssertNotNil(array2);
  260. //% [array add##HELPER##ValuesFromArray:array2];
  261. //% XCTAssertEqual(array.count, 5U);
  262. //%
  263. //% XCTAssertEqual([array valueAtIndex:0], VAL1);
  264. //% XCTAssertEqual([array valueAtIndex:1], VAL2);
  265. //% XCTAssertEqual([array valueAtIndex:2], VAL3);
  266. //% XCTAssertEqual([array valueAtIndex:3], VAL4);
  267. //% XCTAssertEqual([array valueAtIndex:4], VAL1);
  268. //%}
  269. //%
  270. //%- (void)testInsert {
  271. //% const TYPE kValues[] = { VAL1, VAL2, VAL3 };
  272. //% GPB##NAME##Array *array =
  273. //% [[GPB##NAME##Array alloc] initWithValues:kValues
  274. //% NAME$S count:GPBARRAYSIZE(kValues)];
  275. //% XCTAssertNotNil(array);
  276. //% XCTAssertEqual(array.count, 3U);
  277. //%
  278. //% // First
  279. //% [array insertValue:VAL4 atIndex:0];
  280. //% XCTAssertEqual(array.count, 4U);
  281. //%
  282. //% // Middle
  283. //% [array insertValue:VAL4 atIndex:2];
  284. //% XCTAssertEqual(array.count, 5U);
  285. //%
  286. //% // End
  287. //% [array insertValue:VAL4 atIndex:5];
  288. //% XCTAssertEqual(array.count, 6U);
  289. //%
  290. //% // Too far.
  291. //% XCTAssertThrowsSpecificNamed([array insertValue:VAL4 atIndex:7],
  292. //% NSException, NSRangeException);
  293. //%
  294. //% XCTAssertEqual([array valueAtIndex:0], VAL4);
  295. //% XCTAssertEqual([array valueAtIndex:1], VAL1);
  296. //% XCTAssertEqual([array valueAtIndex:2], VAL4);
  297. //% XCTAssertEqual([array valueAtIndex:3], VAL2);
  298. //% XCTAssertEqual([array valueAtIndex:4], VAL3);
  299. //% XCTAssertEqual([array valueAtIndex:5], VAL4);
  300. //%}
  301. //%
  302. //%- (void)testRemove {
  303. //% const TYPE kValues[] = { VAL4, VAL1, VAL2, VAL4, VAL3, VAL4 };
  304. //% GPB##NAME##Array *array =
  305. //% [[GPB##NAME##Array alloc] initWithValues:kValues
  306. //% NAME$S count:GPBARRAYSIZE(kValues)];
  307. //% XCTAssertNotNil(array);
  308. //% XCTAssertEqual(array.count, 6U);
  309. //%
  310. //% // First
  311. //% [array removeValueAtIndex:0];
  312. //% XCTAssertEqual(array.count, 5U);
  313. //% XCTAssertEqual([array valueAtIndex:0], VAL1);
  314. //%
  315. //% // Middle
  316. //% [array removeValueAtIndex:2];
  317. //% XCTAssertEqual(array.count, 4U);
  318. //% XCTAssertEqual([array valueAtIndex:2], VAL3);
  319. //%
  320. //% // End
  321. //% [array removeValueAtIndex:3];
  322. //% XCTAssertEqual(array.count, 3U);
  323. //%
  324. //% XCTAssertEqual([array valueAtIndex:0], VAL1);
  325. //% XCTAssertEqual([array valueAtIndex:1], VAL2);
  326. //% XCTAssertEqual([array valueAtIndex:2], VAL3);
  327. //%
  328. //% // Too far.
  329. //% XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],
  330. //% NSException, NSRangeException);
  331. //%
  332. //% [array removeAll];
  333. //% XCTAssertEqual(array.count, 0U);
  334. //% XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],
  335. //% NSException, NSRangeException);
  336. //%}
  337. //%
  338. //%- (void)testInplaceMutation {
  339. //% const TYPE kValues[] = { VAL1, VAL1, VAL3, VAL3 };
  340. //% GPB##NAME##Array *array =
  341. //% [[GPB##NAME##Array alloc] initWithValues:kValues
  342. //% NAME$S count:GPBARRAYSIZE(kValues)];
  343. //% XCTAssertNotNil(array);
  344. //%
  345. //% [array replaceValueAtIndex:1 withValue:VAL2];
  346. //% [array replaceValueAtIndex:3 withValue:VAL4];
  347. //% XCTAssertEqual(array.count, 4U);
  348. //% XCTAssertEqual([array valueAtIndex:0], VAL1);
  349. //% XCTAssertEqual([array valueAtIndex:1], VAL2);
  350. //% XCTAssertEqual([array valueAtIndex:2], VAL3);
  351. //% XCTAssertEqual([array valueAtIndex:3], VAL4);
  352. //%
  353. //% XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:VAL4],
  354. //% NSException, NSRangeException);
  355. //%
  356. //% [array exchangeValueAtIndex:1 withValueAtIndex:3];
  357. //% XCTAssertEqual(array.count, 4U);
  358. //% XCTAssertEqual([array valueAtIndex:0], VAL1);
  359. //% XCTAssertEqual([array valueAtIndex:1], VAL4);
  360. //% XCTAssertEqual([array valueAtIndex:2], VAL3);
  361. //% XCTAssertEqual([array valueAtIndex:3], VAL2);
  362. //%
  363. //% [array exchangeValueAtIndex:2 withValueAtIndex:0];
  364. //% XCTAssertEqual(array.count, 4U);
  365. //% XCTAssertEqual([array valueAtIndex:0], VAL3);
  366. //% XCTAssertEqual([array valueAtIndex:1], VAL4);
  367. //% XCTAssertEqual([array valueAtIndex:2], VAL1);
  368. //% XCTAssertEqual([array valueAtIndex:3], VAL2);
  369. //%
  370. //% XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],
  371. //% NSException, NSRangeException);
  372. //% XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],
  373. //% NSException, NSRangeException);
  374. //%}
  375. //%
  376. //%- (void)testInternalResizing {
  377. //% const TYPE kValues[] = { VAL1, VAL2, VAL3, VAL4 };
  378. //% GPB##NAME##Array *array =
  379. //% [[GPB##NAME##Array alloc] initWithValues:kValues
  380. //% NAME$S count:GPBARRAYSIZE(kValues)];
  381. //% XCTAssertNotNil(array);
  382. //%
  383. //% // Add/remove to trigger the intneral buffer to grow/shrink.
  384. //% for (int i = 0; i < 100; ++i) {
  385. //% [array addValues:kValues count:GPBARRAYSIZE(kValues)];
  386. //% }
  387. //% XCTAssertEqual(array.count, 404U);
  388. //% for (int i = 0; i < 100; ++i) {
  389. //% [array removeValueAtIndex:(i * 2)];
  390. //% }
  391. //% XCTAssertEqual(array.count, 304U);
  392. //% for (int i = 0; i < 100; ++i) {
  393. //% [array insertValue:VAL4 atIndex:(i * 3)];
  394. //% }
  395. //% XCTAssertEqual(array.count, 404U);
  396. //% [array removeAll];
  397. //% XCTAssertEqual(array.count, 0U);
  398. //%}
  399. //%
  400. //%@end
  401. //%
  402. //%PDDM-EXPAND ARRAY_TESTS(Int32, int32_t, 1, 2, 3, 4)
  403. // This block of code is generated, do not edit it directly.
  404. #pragma mark - Int32
  405. @interface GPBInt32ArrayTests : XCTestCase
  406. @end
  407. @implementation GPBInt32ArrayTests
  408. - (void)testEmpty {
  409. GPBInt32Array *array = [[GPBInt32Array alloc] init];
  410. XCTAssertNotNil(array);
  411. XCTAssertEqual(array.count, 0U);
  412. XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);
  413. [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  414. #pragma unused(value, idx, stop)
  415. XCTFail(@"Shouldn't get here!");
  416. }];
  417. [array enumerateValuesWithOptions:NSEnumerationReverse
  418. usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  419. #pragma unused(value, idx, stop)
  420. XCTFail(@"Shouldn't get here!");
  421. }];
  422. [array release];
  423. }
  424. - (void)testOne {
  425. GPBInt32Array *array = [GPBInt32Array arrayWithValue:1];
  426. XCTAssertNotNil(array);
  427. XCTAssertEqual(array.count, 1U);
  428. XCTAssertEqual([array valueAtIndex:0], 1);
  429. XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);
  430. [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  431. XCTAssertEqual(idx, 0U);
  432. XCTAssertEqual(value, 1);
  433. XCTAssertNotEqual(stop, NULL);
  434. }];
  435. [array enumerateValuesWithOptions:NSEnumerationReverse
  436. usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  437. XCTAssertEqual(idx, 0U);
  438. XCTAssertEqual(value, 1);
  439. XCTAssertNotEqual(stop, NULL);
  440. }];
  441. }
  442. - (void)testBasics {
  443. static const int32_t kValues[] = { 1, 2, 3, 4 };
  444. GPBInt32Array *array =
  445. [[GPBInt32Array alloc] initWithValues:kValues
  446. count:GPBARRAYSIZE(kValues)];
  447. XCTAssertNotNil(array);
  448. XCTAssertEqual(array.count, 4U);
  449. XCTAssertEqual([array valueAtIndex:0], 1);
  450. XCTAssertEqual([array valueAtIndex:1], 2);
  451. XCTAssertEqual([array valueAtIndex:2], 3);
  452. XCTAssertEqual([array valueAtIndex:3], 4);
  453. XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);
  454. __block NSUInteger idx2 = 0;
  455. [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  456. XCTAssertEqual(idx, idx2);
  457. XCTAssertEqual(value, kValues[idx]);
  458. XCTAssertNotEqual(stop, NULL);
  459. ++idx2;
  460. }];
  461. idx2 = 0;
  462. [array enumerateValuesWithOptions:NSEnumerationReverse
  463. usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  464. XCTAssertEqual(idx, (3 - idx2));
  465. XCTAssertEqual(value, kValues[idx]);
  466. XCTAssertNotEqual(stop, NULL);
  467. ++idx2;
  468. }];
  469. // Stopping the enumeration.
  470. idx2 = 0;
  471. [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  472. XCTAssertEqual(idx, idx2);
  473. XCTAssertEqual(value, kValues[idx]);
  474. XCTAssertNotEqual(stop, NULL);
  475. if (idx2 == 1) *stop = YES;
  476. XCTAssertNotEqual(idx, 2U);
  477. XCTAssertNotEqual(idx, 3U);
  478. ++idx2;
  479. }];
  480. idx2 = 0;
  481. [array enumerateValuesWithOptions:NSEnumerationReverse
  482. usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  483. XCTAssertEqual(idx, (3 - idx2));
  484. XCTAssertEqual(value, kValues[idx]);
  485. XCTAssertNotEqual(stop, NULL);
  486. if (idx2 == 1) *stop = YES;
  487. XCTAssertNotEqual(idx, 1U);
  488. XCTAssertNotEqual(idx, 0U);
  489. ++idx2;
  490. }];
  491. [array release];
  492. }
  493. - (void)testEquality {
  494. const int32_t kValues1[] = { 1, 2, 3 };
  495. const int32_t kValues2[] = { 1, 4, 3 };
  496. const int32_t kValues3[] = { 1, 2, 3, 4 };
  497. GPBInt32Array *array1 =
  498. [[GPBInt32Array alloc] initWithValues:kValues1
  499. count:GPBARRAYSIZE(kValues1)];
  500. XCTAssertNotNil(array1);
  501. GPBInt32Array *array1prime =
  502. [[GPBInt32Array alloc] initWithValues:kValues1
  503. count:GPBARRAYSIZE(kValues1)];
  504. XCTAssertNotNil(array1prime);
  505. GPBInt32Array *array2 =
  506. [[GPBInt32Array alloc] initWithValues:kValues2
  507. count:GPBARRAYSIZE(kValues2)];
  508. XCTAssertNotNil(array2);
  509. GPBInt32Array *array3 =
  510. [[GPBInt32Array alloc] initWithValues:kValues3
  511. count:GPBARRAYSIZE(kValues3)];
  512. XCTAssertNotNil(array3);
  513. // 1/1Prime should be different objects, but equal.
  514. XCTAssertNotEqual(array1, array1prime);
  515. XCTAssertEqualObjects(array1, array1prime);
  516. // Equal, so they must have same hash.
  517. XCTAssertEqual([array1 hash], [array1prime hash]);
  518. // 1/2/3 shouldn't be equal.
  519. XCTAssertNotEqualObjects(array1, array2);
  520. XCTAssertNotEqualObjects(array1, array3);
  521. XCTAssertNotEqualObjects(array2, array3);
  522. [array1 release];
  523. [array1prime release];
  524. [array2 release];
  525. [array3 release];
  526. }
  527. - (void)testCopy {
  528. const int32_t kValues[] = { 1, 2, 3, 4 };
  529. GPBInt32Array *array =
  530. [[GPBInt32Array alloc] initWithValues:kValues
  531. count:GPBARRAYSIZE(kValues)];
  532. XCTAssertNotNil(array);
  533. GPBInt32Array *array2 = [array copy];
  534. XCTAssertNotNil(array2);
  535. // Should be new object but equal.
  536. XCTAssertNotEqual(array, array2);
  537. XCTAssertEqualObjects(array, array2);
  538. }
  539. - (void)testArrayFromArray {
  540. const int32_t kValues[] = { 1, 2, 3, 4 };
  541. GPBInt32Array *array =
  542. [[GPBInt32Array alloc] initWithValues:kValues
  543. count:GPBARRAYSIZE(kValues)];
  544. XCTAssertNotNil(array);
  545. GPBInt32Array *array2 = [GPBInt32Array arrayWithValueArray:array];
  546. XCTAssertNotNil(array2);
  547. // Should be new pointer, but equal objects.
  548. XCTAssertNotEqual(array, array2);
  549. XCTAssertEqualObjects(array, array2);
  550. }
  551. - (void)testAdds {
  552. GPBInt32Array *array = [GPBInt32Array array];
  553. XCTAssertNotNil(array);
  554. XCTAssertEqual(array.count, 0U);
  555. [array addValue:1];
  556. XCTAssertEqual(array.count, 1U);
  557. const int32_t kValues1[] = { 2, 3 };
  558. [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];
  559. XCTAssertEqual(array.count, 3U);
  560. const int32_t kValues2[] = { 4, 1 };
  561. GPBInt32Array *array2 =
  562. [[GPBInt32Array alloc] initWithValues:kValues2
  563. count:GPBARRAYSIZE(kValues2)];
  564. XCTAssertNotNil(array2);
  565. [array addValuesFromArray:array2];
  566. XCTAssertEqual(array.count, 5U);
  567. XCTAssertEqual([array valueAtIndex:0], 1);
  568. XCTAssertEqual([array valueAtIndex:1], 2);
  569. XCTAssertEqual([array valueAtIndex:2], 3);
  570. XCTAssertEqual([array valueAtIndex:3], 4);
  571. XCTAssertEqual([array valueAtIndex:4], 1);
  572. }
  573. - (void)testInsert {
  574. const int32_t kValues[] = { 1, 2, 3 };
  575. GPBInt32Array *array =
  576. [[GPBInt32Array alloc] initWithValues:kValues
  577. count:GPBARRAYSIZE(kValues)];
  578. XCTAssertNotNil(array);
  579. XCTAssertEqual(array.count, 3U);
  580. // First
  581. [array insertValue:4 atIndex:0];
  582. XCTAssertEqual(array.count, 4U);
  583. // Middle
  584. [array insertValue:4 atIndex:2];
  585. XCTAssertEqual(array.count, 5U);
  586. // End
  587. [array insertValue:4 atIndex:5];
  588. XCTAssertEqual(array.count, 6U);
  589. // Too far.
  590. XCTAssertThrowsSpecificNamed([array insertValue:4 atIndex:7],
  591. NSException, NSRangeException);
  592. XCTAssertEqual([array valueAtIndex:0], 4);
  593. XCTAssertEqual([array valueAtIndex:1], 1);
  594. XCTAssertEqual([array valueAtIndex:2], 4);
  595. XCTAssertEqual([array valueAtIndex:3], 2);
  596. XCTAssertEqual([array valueAtIndex:4], 3);
  597. XCTAssertEqual([array valueAtIndex:5], 4);
  598. }
  599. - (void)testRemove {
  600. const int32_t kValues[] = { 4, 1, 2, 4, 3, 4 };
  601. GPBInt32Array *array =
  602. [[GPBInt32Array alloc] initWithValues:kValues
  603. count:GPBARRAYSIZE(kValues)];
  604. XCTAssertNotNil(array);
  605. XCTAssertEqual(array.count, 6U);
  606. // First
  607. [array removeValueAtIndex:0];
  608. XCTAssertEqual(array.count, 5U);
  609. XCTAssertEqual([array valueAtIndex:0], 1);
  610. // Middle
  611. [array removeValueAtIndex:2];
  612. XCTAssertEqual(array.count, 4U);
  613. XCTAssertEqual([array valueAtIndex:2], 3);
  614. // End
  615. [array removeValueAtIndex:3];
  616. XCTAssertEqual(array.count, 3U);
  617. XCTAssertEqual([array valueAtIndex:0], 1);
  618. XCTAssertEqual([array valueAtIndex:1], 2);
  619. XCTAssertEqual([array valueAtIndex:2], 3);
  620. // Too far.
  621. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],
  622. NSException, NSRangeException);
  623. [array removeAll];
  624. XCTAssertEqual(array.count, 0U);
  625. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],
  626. NSException, NSRangeException);
  627. }
  628. - (void)testInplaceMutation {
  629. const int32_t kValues[] = { 1, 1, 3, 3 };
  630. GPBInt32Array *array =
  631. [[GPBInt32Array alloc] initWithValues:kValues
  632. count:GPBARRAYSIZE(kValues)];
  633. XCTAssertNotNil(array);
  634. [array replaceValueAtIndex:1 withValue:2];
  635. [array replaceValueAtIndex:3 withValue:4];
  636. XCTAssertEqual(array.count, 4U);
  637. XCTAssertEqual([array valueAtIndex:0], 1);
  638. XCTAssertEqual([array valueAtIndex:1], 2);
  639. XCTAssertEqual([array valueAtIndex:2], 3);
  640. XCTAssertEqual([array valueAtIndex:3], 4);
  641. XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:4],
  642. NSException, NSRangeException);
  643. [array exchangeValueAtIndex:1 withValueAtIndex:3];
  644. XCTAssertEqual(array.count, 4U);
  645. XCTAssertEqual([array valueAtIndex:0], 1);
  646. XCTAssertEqual([array valueAtIndex:1], 4);
  647. XCTAssertEqual([array valueAtIndex:2], 3);
  648. XCTAssertEqual([array valueAtIndex:3], 2);
  649. [array exchangeValueAtIndex:2 withValueAtIndex:0];
  650. XCTAssertEqual(array.count, 4U);
  651. XCTAssertEqual([array valueAtIndex:0], 3);
  652. XCTAssertEqual([array valueAtIndex:1], 4);
  653. XCTAssertEqual([array valueAtIndex:2], 1);
  654. XCTAssertEqual([array valueAtIndex:3], 2);
  655. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],
  656. NSException, NSRangeException);
  657. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],
  658. NSException, NSRangeException);
  659. }
  660. - (void)testInternalResizing {
  661. const int32_t kValues[] = { 1, 2, 3, 4 };
  662. GPBInt32Array *array =
  663. [[GPBInt32Array alloc] initWithValues:kValues
  664. count:GPBARRAYSIZE(kValues)];
  665. XCTAssertNotNil(array);
  666. // Add/remove to trigger the intneral buffer to grow/shrink.
  667. for (int i = 0; i < 100; ++i) {
  668. [array addValues:kValues count:GPBARRAYSIZE(kValues)];
  669. }
  670. XCTAssertEqual(array.count, 404U);
  671. for (int i = 0; i < 100; ++i) {
  672. [array removeValueAtIndex:(i * 2)];
  673. }
  674. XCTAssertEqual(array.count, 304U);
  675. for (int i = 0; i < 100; ++i) {
  676. [array insertValue:4 atIndex:(i * 3)];
  677. }
  678. XCTAssertEqual(array.count, 404U);
  679. [array removeAll];
  680. XCTAssertEqual(array.count, 0U);
  681. }
  682. @end
  683. //%PDDM-EXPAND ARRAY_TESTS(UInt32, uint32_t, 11U, 12U, 13U, 14U)
  684. // This block of code is generated, do not edit it directly.
  685. #pragma mark - UInt32
  686. @interface GPBUInt32ArrayTests : XCTestCase
  687. @end
  688. @implementation GPBUInt32ArrayTests
  689. - (void)testEmpty {
  690. GPBUInt32Array *array = [[GPBUInt32Array alloc] init];
  691. XCTAssertNotNil(array);
  692. XCTAssertEqual(array.count, 0U);
  693. XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);
  694. [array enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
  695. #pragma unused(value, idx, stop)
  696. XCTFail(@"Shouldn't get here!");
  697. }];
  698. [array enumerateValuesWithOptions:NSEnumerationReverse
  699. usingBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
  700. #pragma unused(value, idx, stop)
  701. XCTFail(@"Shouldn't get here!");
  702. }];
  703. [array release];
  704. }
  705. - (void)testOne {
  706. GPBUInt32Array *array = [GPBUInt32Array arrayWithValue:11U];
  707. XCTAssertNotNil(array);
  708. XCTAssertEqual(array.count, 1U);
  709. XCTAssertEqual([array valueAtIndex:0], 11U);
  710. XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);
  711. [array enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
  712. XCTAssertEqual(idx, 0U);
  713. XCTAssertEqual(value, 11U);
  714. XCTAssertNotEqual(stop, NULL);
  715. }];
  716. [array enumerateValuesWithOptions:NSEnumerationReverse
  717. usingBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
  718. XCTAssertEqual(idx, 0U);
  719. XCTAssertEqual(value, 11U);
  720. XCTAssertNotEqual(stop, NULL);
  721. }];
  722. }
  723. - (void)testBasics {
  724. static const uint32_t kValues[] = { 11U, 12U, 13U, 14U };
  725. GPBUInt32Array *array =
  726. [[GPBUInt32Array alloc] initWithValues:kValues
  727. count:GPBARRAYSIZE(kValues)];
  728. XCTAssertNotNil(array);
  729. XCTAssertEqual(array.count, 4U);
  730. XCTAssertEqual([array valueAtIndex:0], 11U);
  731. XCTAssertEqual([array valueAtIndex:1], 12U);
  732. XCTAssertEqual([array valueAtIndex:2], 13U);
  733. XCTAssertEqual([array valueAtIndex:3], 14U);
  734. XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);
  735. __block NSUInteger idx2 = 0;
  736. [array enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
  737. XCTAssertEqual(idx, idx2);
  738. XCTAssertEqual(value, kValues[idx]);
  739. XCTAssertNotEqual(stop, NULL);
  740. ++idx2;
  741. }];
  742. idx2 = 0;
  743. [array enumerateValuesWithOptions:NSEnumerationReverse
  744. usingBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
  745. XCTAssertEqual(idx, (3 - idx2));
  746. XCTAssertEqual(value, kValues[idx]);
  747. XCTAssertNotEqual(stop, NULL);
  748. ++idx2;
  749. }];
  750. // Stopping the enumeration.
  751. idx2 = 0;
  752. [array enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
  753. XCTAssertEqual(idx, idx2);
  754. XCTAssertEqual(value, kValues[idx]);
  755. XCTAssertNotEqual(stop, NULL);
  756. if (idx2 == 1) *stop = YES;
  757. XCTAssertNotEqual(idx, 2U);
  758. XCTAssertNotEqual(idx, 3U);
  759. ++idx2;
  760. }];
  761. idx2 = 0;
  762. [array enumerateValuesWithOptions:NSEnumerationReverse
  763. usingBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {
  764. XCTAssertEqual(idx, (3 - idx2));
  765. XCTAssertEqual(value, kValues[idx]);
  766. XCTAssertNotEqual(stop, NULL);
  767. if (idx2 == 1) *stop = YES;
  768. XCTAssertNotEqual(idx, 1U);
  769. XCTAssertNotEqual(idx, 0U);
  770. ++idx2;
  771. }];
  772. [array release];
  773. }
  774. - (void)testEquality {
  775. const uint32_t kValues1[] = { 11U, 12U, 13U };
  776. const uint32_t kValues2[] = { 11U, 14U, 13U };
  777. const uint32_t kValues3[] = { 11U, 12U, 13U, 14U };
  778. GPBUInt32Array *array1 =
  779. [[GPBUInt32Array alloc] initWithValues:kValues1
  780. count:GPBARRAYSIZE(kValues1)];
  781. XCTAssertNotNil(array1);
  782. GPBUInt32Array *array1prime =
  783. [[GPBUInt32Array alloc] initWithValues:kValues1
  784. count:GPBARRAYSIZE(kValues1)];
  785. XCTAssertNotNil(array1prime);
  786. GPBUInt32Array *array2 =
  787. [[GPBUInt32Array alloc] initWithValues:kValues2
  788. count:GPBARRAYSIZE(kValues2)];
  789. XCTAssertNotNil(array2);
  790. GPBUInt32Array *array3 =
  791. [[GPBUInt32Array alloc] initWithValues:kValues3
  792. count:GPBARRAYSIZE(kValues3)];
  793. XCTAssertNotNil(array3);
  794. // 1/1Prime should be different objects, but equal.
  795. XCTAssertNotEqual(array1, array1prime);
  796. XCTAssertEqualObjects(array1, array1prime);
  797. // Equal, so they must have same hash.
  798. XCTAssertEqual([array1 hash], [array1prime hash]);
  799. // 1/2/3 shouldn't be equal.
  800. XCTAssertNotEqualObjects(array1, array2);
  801. XCTAssertNotEqualObjects(array1, array3);
  802. XCTAssertNotEqualObjects(array2, array3);
  803. [array1 release];
  804. [array1prime release];
  805. [array2 release];
  806. [array3 release];
  807. }
  808. - (void)testCopy {
  809. const uint32_t kValues[] = { 11U, 12U, 13U, 14U };
  810. GPBUInt32Array *array =
  811. [[GPBUInt32Array alloc] initWithValues:kValues
  812. count:GPBARRAYSIZE(kValues)];
  813. XCTAssertNotNil(array);
  814. GPBUInt32Array *array2 = [array copy];
  815. XCTAssertNotNil(array2);
  816. // Should be new object but equal.
  817. XCTAssertNotEqual(array, array2);
  818. XCTAssertEqualObjects(array, array2);
  819. }
  820. - (void)testArrayFromArray {
  821. const uint32_t kValues[] = { 11U, 12U, 13U, 14U };
  822. GPBUInt32Array *array =
  823. [[GPBUInt32Array alloc] initWithValues:kValues
  824. count:GPBARRAYSIZE(kValues)];
  825. XCTAssertNotNil(array);
  826. GPBUInt32Array *array2 = [GPBUInt32Array arrayWithValueArray:array];
  827. XCTAssertNotNil(array2);
  828. // Should be new pointer, but equal objects.
  829. XCTAssertNotEqual(array, array2);
  830. XCTAssertEqualObjects(array, array2);
  831. }
  832. - (void)testAdds {
  833. GPBUInt32Array *array = [GPBUInt32Array array];
  834. XCTAssertNotNil(array);
  835. XCTAssertEqual(array.count, 0U);
  836. [array addValue:11U];
  837. XCTAssertEqual(array.count, 1U);
  838. const uint32_t kValues1[] = { 12U, 13U };
  839. [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];
  840. XCTAssertEqual(array.count, 3U);
  841. const uint32_t kValues2[] = { 14U, 11U };
  842. GPBUInt32Array *array2 =
  843. [[GPBUInt32Array alloc] initWithValues:kValues2
  844. count:GPBARRAYSIZE(kValues2)];
  845. XCTAssertNotNil(array2);
  846. [array addValuesFromArray:array2];
  847. XCTAssertEqual(array.count, 5U);
  848. XCTAssertEqual([array valueAtIndex:0], 11U);
  849. XCTAssertEqual([array valueAtIndex:1], 12U);
  850. XCTAssertEqual([array valueAtIndex:2], 13U);
  851. XCTAssertEqual([array valueAtIndex:3], 14U);
  852. XCTAssertEqual([array valueAtIndex:4], 11U);
  853. }
  854. - (void)testInsert {
  855. const uint32_t kValues[] = { 11U, 12U, 13U };
  856. GPBUInt32Array *array =
  857. [[GPBUInt32Array alloc] initWithValues:kValues
  858. count:GPBARRAYSIZE(kValues)];
  859. XCTAssertNotNil(array);
  860. XCTAssertEqual(array.count, 3U);
  861. // First
  862. [array insertValue:14U atIndex:0];
  863. XCTAssertEqual(array.count, 4U);
  864. // Middle
  865. [array insertValue:14U atIndex:2];
  866. XCTAssertEqual(array.count, 5U);
  867. // End
  868. [array insertValue:14U atIndex:5];
  869. XCTAssertEqual(array.count, 6U);
  870. // Too far.
  871. XCTAssertThrowsSpecificNamed([array insertValue:14U atIndex:7],
  872. NSException, NSRangeException);
  873. XCTAssertEqual([array valueAtIndex:0], 14U);
  874. XCTAssertEqual([array valueAtIndex:1], 11U);
  875. XCTAssertEqual([array valueAtIndex:2], 14U);
  876. XCTAssertEqual([array valueAtIndex:3], 12U);
  877. XCTAssertEqual([array valueAtIndex:4], 13U);
  878. XCTAssertEqual([array valueAtIndex:5], 14U);
  879. }
  880. - (void)testRemove {
  881. const uint32_t kValues[] = { 14U, 11U, 12U, 14U, 13U, 14U };
  882. GPBUInt32Array *array =
  883. [[GPBUInt32Array alloc] initWithValues:kValues
  884. count:GPBARRAYSIZE(kValues)];
  885. XCTAssertNotNil(array);
  886. XCTAssertEqual(array.count, 6U);
  887. // First
  888. [array removeValueAtIndex:0];
  889. XCTAssertEqual(array.count, 5U);
  890. XCTAssertEqual([array valueAtIndex:0], 11U);
  891. // Middle
  892. [array removeValueAtIndex:2];
  893. XCTAssertEqual(array.count, 4U);
  894. XCTAssertEqual([array valueAtIndex:2], 13U);
  895. // End
  896. [array removeValueAtIndex:3];
  897. XCTAssertEqual(array.count, 3U);
  898. XCTAssertEqual([array valueAtIndex:0], 11U);
  899. XCTAssertEqual([array valueAtIndex:1], 12U);
  900. XCTAssertEqual([array valueAtIndex:2], 13U);
  901. // Too far.
  902. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],
  903. NSException, NSRangeException);
  904. [array removeAll];
  905. XCTAssertEqual(array.count, 0U);
  906. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],
  907. NSException, NSRangeException);
  908. }
  909. - (void)testInplaceMutation {
  910. const uint32_t kValues[] = { 11U, 11U, 13U, 13U };
  911. GPBUInt32Array *array =
  912. [[GPBUInt32Array alloc] initWithValues:kValues
  913. count:GPBARRAYSIZE(kValues)];
  914. XCTAssertNotNil(array);
  915. [array replaceValueAtIndex:1 withValue:12U];
  916. [array replaceValueAtIndex:3 withValue:14U];
  917. XCTAssertEqual(array.count, 4U);
  918. XCTAssertEqual([array valueAtIndex:0], 11U);
  919. XCTAssertEqual([array valueAtIndex:1], 12U);
  920. XCTAssertEqual([array valueAtIndex:2], 13U);
  921. XCTAssertEqual([array valueAtIndex:3], 14U);
  922. XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:14U],
  923. NSException, NSRangeException);
  924. [array exchangeValueAtIndex:1 withValueAtIndex:3];
  925. XCTAssertEqual(array.count, 4U);
  926. XCTAssertEqual([array valueAtIndex:0], 11U);
  927. XCTAssertEqual([array valueAtIndex:1], 14U);
  928. XCTAssertEqual([array valueAtIndex:2], 13U);
  929. XCTAssertEqual([array valueAtIndex:3], 12U);
  930. [array exchangeValueAtIndex:2 withValueAtIndex:0];
  931. XCTAssertEqual(array.count, 4U);
  932. XCTAssertEqual([array valueAtIndex:0], 13U);
  933. XCTAssertEqual([array valueAtIndex:1], 14U);
  934. XCTAssertEqual([array valueAtIndex:2], 11U);
  935. XCTAssertEqual([array valueAtIndex:3], 12U);
  936. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],
  937. NSException, NSRangeException);
  938. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],
  939. NSException, NSRangeException);
  940. }
  941. - (void)testInternalResizing {
  942. const uint32_t kValues[] = { 11U, 12U, 13U, 14U };
  943. GPBUInt32Array *array =
  944. [[GPBUInt32Array alloc] initWithValues:kValues
  945. count:GPBARRAYSIZE(kValues)];
  946. XCTAssertNotNil(array);
  947. // Add/remove to trigger the intneral buffer to grow/shrink.
  948. for (int i = 0; i < 100; ++i) {
  949. [array addValues:kValues count:GPBARRAYSIZE(kValues)];
  950. }
  951. XCTAssertEqual(array.count, 404U);
  952. for (int i = 0; i < 100; ++i) {
  953. [array removeValueAtIndex:(i * 2)];
  954. }
  955. XCTAssertEqual(array.count, 304U);
  956. for (int i = 0; i < 100; ++i) {
  957. [array insertValue:14U atIndex:(i * 3)];
  958. }
  959. XCTAssertEqual(array.count, 404U);
  960. [array removeAll];
  961. XCTAssertEqual(array.count, 0U);
  962. }
  963. @end
  964. //%PDDM-EXPAND ARRAY_TESTS(Int64, int64_t, 31LL, 32LL, 33LL, 34LL)
  965. // This block of code is generated, do not edit it directly.
  966. #pragma mark - Int64
  967. @interface GPBInt64ArrayTests : XCTestCase
  968. @end
  969. @implementation GPBInt64ArrayTests
  970. - (void)testEmpty {
  971. GPBInt64Array *array = [[GPBInt64Array alloc] init];
  972. XCTAssertNotNil(array);
  973. XCTAssertEqual(array.count, 0U);
  974. XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);
  975. [array enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
  976. #pragma unused(value, idx, stop)
  977. XCTFail(@"Shouldn't get here!");
  978. }];
  979. [array enumerateValuesWithOptions:NSEnumerationReverse
  980. usingBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
  981. #pragma unused(value, idx, stop)
  982. XCTFail(@"Shouldn't get here!");
  983. }];
  984. [array release];
  985. }
  986. - (void)testOne {
  987. GPBInt64Array *array = [GPBInt64Array arrayWithValue:31LL];
  988. XCTAssertNotNil(array);
  989. XCTAssertEqual(array.count, 1U);
  990. XCTAssertEqual([array valueAtIndex:0], 31LL);
  991. XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);
  992. [array enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
  993. XCTAssertEqual(idx, 0U);
  994. XCTAssertEqual(value, 31LL);
  995. XCTAssertNotEqual(stop, NULL);
  996. }];
  997. [array enumerateValuesWithOptions:NSEnumerationReverse
  998. usingBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
  999. XCTAssertEqual(idx, 0U);
  1000. XCTAssertEqual(value, 31LL);
  1001. XCTAssertNotEqual(stop, NULL);
  1002. }];
  1003. }
  1004. - (void)testBasics {
  1005. static const int64_t kValues[] = { 31LL, 32LL, 33LL, 34LL };
  1006. GPBInt64Array *array =
  1007. [[GPBInt64Array alloc] initWithValues:kValues
  1008. count:GPBARRAYSIZE(kValues)];
  1009. XCTAssertNotNil(array);
  1010. XCTAssertEqual(array.count, 4U);
  1011. XCTAssertEqual([array valueAtIndex:0], 31LL);
  1012. XCTAssertEqual([array valueAtIndex:1], 32LL);
  1013. XCTAssertEqual([array valueAtIndex:2], 33LL);
  1014. XCTAssertEqual([array valueAtIndex:3], 34LL);
  1015. XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);
  1016. __block NSUInteger idx2 = 0;
  1017. [array enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
  1018. XCTAssertEqual(idx, idx2);
  1019. XCTAssertEqual(value, kValues[idx]);
  1020. XCTAssertNotEqual(stop, NULL);
  1021. ++idx2;
  1022. }];
  1023. idx2 = 0;
  1024. [array enumerateValuesWithOptions:NSEnumerationReverse
  1025. usingBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
  1026. XCTAssertEqual(idx, (3 - idx2));
  1027. XCTAssertEqual(value, kValues[idx]);
  1028. XCTAssertNotEqual(stop, NULL);
  1029. ++idx2;
  1030. }];
  1031. // Stopping the enumeration.
  1032. idx2 = 0;
  1033. [array enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
  1034. XCTAssertEqual(idx, idx2);
  1035. XCTAssertEqual(value, kValues[idx]);
  1036. XCTAssertNotEqual(stop, NULL);
  1037. if (idx2 == 1) *stop = YES;
  1038. XCTAssertNotEqual(idx, 2U);
  1039. XCTAssertNotEqual(idx, 3U);
  1040. ++idx2;
  1041. }];
  1042. idx2 = 0;
  1043. [array enumerateValuesWithOptions:NSEnumerationReverse
  1044. usingBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {
  1045. XCTAssertEqual(idx, (3 - idx2));
  1046. XCTAssertEqual(value, kValues[idx]);
  1047. XCTAssertNotEqual(stop, NULL);
  1048. if (idx2 == 1) *stop = YES;
  1049. XCTAssertNotEqual(idx, 1U);
  1050. XCTAssertNotEqual(idx, 0U);
  1051. ++idx2;
  1052. }];
  1053. [array release];
  1054. }
  1055. - (void)testEquality {
  1056. const int64_t kValues1[] = { 31LL, 32LL, 33LL };
  1057. const int64_t kValues2[] = { 31LL, 34LL, 33LL };
  1058. const int64_t kValues3[] = { 31LL, 32LL, 33LL, 34LL };
  1059. GPBInt64Array *array1 =
  1060. [[GPBInt64Array alloc] initWithValues:kValues1
  1061. count:GPBARRAYSIZE(kValues1)];
  1062. XCTAssertNotNil(array1);
  1063. GPBInt64Array *array1prime =
  1064. [[GPBInt64Array alloc] initWithValues:kValues1
  1065. count:GPBARRAYSIZE(kValues1)];
  1066. XCTAssertNotNil(array1prime);
  1067. GPBInt64Array *array2 =
  1068. [[GPBInt64Array alloc] initWithValues:kValues2
  1069. count:GPBARRAYSIZE(kValues2)];
  1070. XCTAssertNotNil(array2);
  1071. GPBInt64Array *array3 =
  1072. [[GPBInt64Array alloc] initWithValues:kValues3
  1073. count:GPBARRAYSIZE(kValues3)];
  1074. XCTAssertNotNil(array3);
  1075. // 1/1Prime should be different objects, but equal.
  1076. XCTAssertNotEqual(array1, array1prime);
  1077. XCTAssertEqualObjects(array1, array1prime);
  1078. // Equal, so they must have same hash.
  1079. XCTAssertEqual([array1 hash], [array1prime hash]);
  1080. // 1/2/3 shouldn't be equal.
  1081. XCTAssertNotEqualObjects(array1, array2);
  1082. XCTAssertNotEqualObjects(array1, array3);
  1083. XCTAssertNotEqualObjects(array2, array3);
  1084. [array1 release];
  1085. [array1prime release];
  1086. [array2 release];
  1087. [array3 release];
  1088. }
  1089. - (void)testCopy {
  1090. const int64_t kValues[] = { 31LL, 32LL, 33LL, 34LL };
  1091. GPBInt64Array *array =
  1092. [[GPBInt64Array alloc] initWithValues:kValues
  1093. count:GPBARRAYSIZE(kValues)];
  1094. XCTAssertNotNil(array);
  1095. GPBInt64Array *array2 = [array copy];
  1096. XCTAssertNotNil(array2);
  1097. // Should be new object but equal.
  1098. XCTAssertNotEqual(array, array2);
  1099. XCTAssertEqualObjects(array, array2);
  1100. }
  1101. - (void)testArrayFromArray {
  1102. const int64_t kValues[] = { 31LL, 32LL, 33LL, 34LL };
  1103. GPBInt64Array *array =
  1104. [[GPBInt64Array alloc] initWithValues:kValues
  1105. count:GPBARRAYSIZE(kValues)];
  1106. XCTAssertNotNil(array);
  1107. GPBInt64Array *array2 = [GPBInt64Array arrayWithValueArray:array];
  1108. XCTAssertNotNil(array2);
  1109. // Should be new pointer, but equal objects.
  1110. XCTAssertNotEqual(array, array2);
  1111. XCTAssertEqualObjects(array, array2);
  1112. }
  1113. - (void)testAdds {
  1114. GPBInt64Array *array = [GPBInt64Array array];
  1115. XCTAssertNotNil(array);
  1116. XCTAssertEqual(array.count, 0U);
  1117. [array addValue:31LL];
  1118. XCTAssertEqual(array.count, 1U);
  1119. const int64_t kValues1[] = { 32LL, 33LL };
  1120. [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];
  1121. XCTAssertEqual(array.count, 3U);
  1122. const int64_t kValues2[] = { 34LL, 31LL };
  1123. GPBInt64Array *array2 =
  1124. [[GPBInt64Array alloc] initWithValues:kValues2
  1125. count:GPBARRAYSIZE(kValues2)];
  1126. XCTAssertNotNil(array2);
  1127. [array addValuesFromArray:array2];
  1128. XCTAssertEqual(array.count, 5U);
  1129. XCTAssertEqual([array valueAtIndex:0], 31LL);
  1130. XCTAssertEqual([array valueAtIndex:1], 32LL);
  1131. XCTAssertEqual([array valueAtIndex:2], 33LL);
  1132. XCTAssertEqual([array valueAtIndex:3], 34LL);
  1133. XCTAssertEqual([array valueAtIndex:4], 31LL);
  1134. }
  1135. - (void)testInsert {
  1136. const int64_t kValues[] = { 31LL, 32LL, 33LL };
  1137. GPBInt64Array *array =
  1138. [[GPBInt64Array alloc] initWithValues:kValues
  1139. count:GPBARRAYSIZE(kValues)];
  1140. XCTAssertNotNil(array);
  1141. XCTAssertEqual(array.count, 3U);
  1142. // First
  1143. [array insertValue:34LL atIndex:0];
  1144. XCTAssertEqual(array.count, 4U);
  1145. // Middle
  1146. [array insertValue:34LL atIndex:2];
  1147. XCTAssertEqual(array.count, 5U);
  1148. // End
  1149. [array insertValue:34LL atIndex:5];
  1150. XCTAssertEqual(array.count, 6U);
  1151. // Too far.
  1152. XCTAssertThrowsSpecificNamed([array insertValue:34LL atIndex:7],
  1153. NSException, NSRangeException);
  1154. XCTAssertEqual([array valueAtIndex:0], 34LL);
  1155. XCTAssertEqual([array valueAtIndex:1], 31LL);
  1156. XCTAssertEqual([array valueAtIndex:2], 34LL);
  1157. XCTAssertEqual([array valueAtIndex:3], 32LL);
  1158. XCTAssertEqual([array valueAtIndex:4], 33LL);
  1159. XCTAssertEqual([array valueAtIndex:5], 34LL);
  1160. }
  1161. - (void)testRemove {
  1162. const int64_t kValues[] = { 34LL, 31LL, 32LL, 34LL, 33LL, 34LL };
  1163. GPBInt64Array *array =
  1164. [[GPBInt64Array alloc] initWithValues:kValues
  1165. count:GPBARRAYSIZE(kValues)];
  1166. XCTAssertNotNil(array);
  1167. XCTAssertEqual(array.count, 6U);
  1168. // First
  1169. [array removeValueAtIndex:0];
  1170. XCTAssertEqual(array.count, 5U);
  1171. XCTAssertEqual([array valueAtIndex:0], 31LL);
  1172. // Middle
  1173. [array removeValueAtIndex:2];
  1174. XCTAssertEqual(array.count, 4U);
  1175. XCTAssertEqual([array valueAtIndex:2], 33LL);
  1176. // End
  1177. [array removeValueAtIndex:3];
  1178. XCTAssertEqual(array.count, 3U);
  1179. XCTAssertEqual([array valueAtIndex:0], 31LL);
  1180. XCTAssertEqual([array valueAtIndex:1], 32LL);
  1181. XCTAssertEqual([array valueAtIndex:2], 33LL);
  1182. // Too far.
  1183. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],
  1184. NSException, NSRangeException);
  1185. [array removeAll];
  1186. XCTAssertEqual(array.count, 0U);
  1187. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],
  1188. NSException, NSRangeException);
  1189. }
  1190. - (void)testInplaceMutation {
  1191. const int64_t kValues[] = { 31LL, 31LL, 33LL, 33LL };
  1192. GPBInt64Array *array =
  1193. [[GPBInt64Array alloc] initWithValues:kValues
  1194. count:GPBARRAYSIZE(kValues)];
  1195. XCTAssertNotNil(array);
  1196. [array replaceValueAtIndex:1 withValue:32LL];
  1197. [array replaceValueAtIndex:3 withValue:34LL];
  1198. XCTAssertEqual(array.count, 4U);
  1199. XCTAssertEqual([array valueAtIndex:0], 31LL);
  1200. XCTAssertEqual([array valueAtIndex:1], 32LL);
  1201. XCTAssertEqual([array valueAtIndex:2], 33LL);
  1202. XCTAssertEqual([array valueAtIndex:3], 34LL);
  1203. XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:34LL],
  1204. NSException, NSRangeException);
  1205. [array exchangeValueAtIndex:1 withValueAtIndex:3];
  1206. XCTAssertEqual(array.count, 4U);
  1207. XCTAssertEqual([array valueAtIndex:0], 31LL);
  1208. XCTAssertEqual([array valueAtIndex:1], 34LL);
  1209. XCTAssertEqual([array valueAtIndex:2], 33LL);
  1210. XCTAssertEqual([array valueAtIndex:3], 32LL);
  1211. [array exchangeValueAtIndex:2 withValueAtIndex:0];
  1212. XCTAssertEqual(array.count, 4U);
  1213. XCTAssertEqual([array valueAtIndex:0], 33LL);
  1214. XCTAssertEqual([array valueAtIndex:1], 34LL);
  1215. XCTAssertEqual([array valueAtIndex:2], 31LL);
  1216. XCTAssertEqual([array valueAtIndex:3], 32LL);
  1217. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],
  1218. NSException, NSRangeException);
  1219. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],
  1220. NSException, NSRangeException);
  1221. }
  1222. - (void)testInternalResizing {
  1223. const int64_t kValues[] = { 31LL, 32LL, 33LL, 34LL };
  1224. GPBInt64Array *array =
  1225. [[GPBInt64Array alloc] initWithValues:kValues
  1226. count:GPBARRAYSIZE(kValues)];
  1227. XCTAssertNotNil(array);
  1228. // Add/remove to trigger the intneral buffer to grow/shrink.
  1229. for (int i = 0; i < 100; ++i) {
  1230. [array addValues:kValues count:GPBARRAYSIZE(kValues)];
  1231. }
  1232. XCTAssertEqual(array.count, 404U);
  1233. for (int i = 0; i < 100; ++i) {
  1234. [array removeValueAtIndex:(i * 2)];
  1235. }
  1236. XCTAssertEqual(array.count, 304U);
  1237. for (int i = 0; i < 100; ++i) {
  1238. [array insertValue:34LL atIndex:(i * 3)];
  1239. }
  1240. XCTAssertEqual(array.count, 404U);
  1241. [array removeAll];
  1242. XCTAssertEqual(array.count, 0U);
  1243. }
  1244. @end
  1245. //%PDDM-EXPAND ARRAY_TESTS(UInt64, uint64_t, 41ULL, 42ULL, 43ULL, 44ULL)
  1246. // This block of code is generated, do not edit it directly.
  1247. #pragma mark - UInt64
  1248. @interface GPBUInt64ArrayTests : XCTestCase
  1249. @end
  1250. @implementation GPBUInt64ArrayTests
  1251. - (void)testEmpty {
  1252. GPBUInt64Array *array = [[GPBUInt64Array alloc] init];
  1253. XCTAssertNotNil(array);
  1254. XCTAssertEqual(array.count, 0U);
  1255. XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);
  1256. [array enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
  1257. #pragma unused(value, idx, stop)
  1258. XCTFail(@"Shouldn't get here!");
  1259. }];
  1260. [array enumerateValuesWithOptions:NSEnumerationReverse
  1261. usingBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
  1262. #pragma unused(value, idx, stop)
  1263. XCTFail(@"Shouldn't get here!");
  1264. }];
  1265. [array release];
  1266. }
  1267. - (void)testOne {
  1268. GPBUInt64Array *array = [GPBUInt64Array arrayWithValue:41ULL];
  1269. XCTAssertNotNil(array);
  1270. XCTAssertEqual(array.count, 1U);
  1271. XCTAssertEqual([array valueAtIndex:0], 41ULL);
  1272. XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);
  1273. [array enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
  1274. XCTAssertEqual(idx, 0U);
  1275. XCTAssertEqual(value, 41ULL);
  1276. XCTAssertNotEqual(stop, NULL);
  1277. }];
  1278. [array enumerateValuesWithOptions:NSEnumerationReverse
  1279. usingBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
  1280. XCTAssertEqual(idx, 0U);
  1281. XCTAssertEqual(value, 41ULL);
  1282. XCTAssertNotEqual(stop, NULL);
  1283. }];
  1284. }
  1285. - (void)testBasics {
  1286. static const uint64_t kValues[] = { 41ULL, 42ULL, 43ULL, 44ULL };
  1287. GPBUInt64Array *array =
  1288. [[GPBUInt64Array alloc] initWithValues:kValues
  1289. count:GPBARRAYSIZE(kValues)];
  1290. XCTAssertNotNil(array);
  1291. XCTAssertEqual(array.count, 4U);
  1292. XCTAssertEqual([array valueAtIndex:0], 41ULL);
  1293. XCTAssertEqual([array valueAtIndex:1], 42ULL);
  1294. XCTAssertEqual([array valueAtIndex:2], 43ULL);
  1295. XCTAssertEqual([array valueAtIndex:3], 44ULL);
  1296. XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);
  1297. __block NSUInteger idx2 = 0;
  1298. [array enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
  1299. XCTAssertEqual(idx, idx2);
  1300. XCTAssertEqual(value, kValues[idx]);
  1301. XCTAssertNotEqual(stop, NULL);
  1302. ++idx2;
  1303. }];
  1304. idx2 = 0;
  1305. [array enumerateValuesWithOptions:NSEnumerationReverse
  1306. usingBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
  1307. XCTAssertEqual(idx, (3 - idx2));
  1308. XCTAssertEqual(value, kValues[idx]);
  1309. XCTAssertNotEqual(stop, NULL);
  1310. ++idx2;
  1311. }];
  1312. // Stopping the enumeration.
  1313. idx2 = 0;
  1314. [array enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
  1315. XCTAssertEqual(idx, idx2);
  1316. XCTAssertEqual(value, kValues[idx]);
  1317. XCTAssertNotEqual(stop, NULL);
  1318. if (idx2 == 1) *stop = YES;
  1319. XCTAssertNotEqual(idx, 2U);
  1320. XCTAssertNotEqual(idx, 3U);
  1321. ++idx2;
  1322. }];
  1323. idx2 = 0;
  1324. [array enumerateValuesWithOptions:NSEnumerationReverse
  1325. usingBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {
  1326. XCTAssertEqual(idx, (3 - idx2));
  1327. XCTAssertEqual(value, kValues[idx]);
  1328. XCTAssertNotEqual(stop, NULL);
  1329. if (idx2 == 1) *stop = YES;
  1330. XCTAssertNotEqual(idx, 1U);
  1331. XCTAssertNotEqual(idx, 0U);
  1332. ++idx2;
  1333. }];
  1334. [array release];
  1335. }
  1336. - (void)testEquality {
  1337. const uint64_t kValues1[] = { 41ULL, 42ULL, 43ULL };
  1338. const uint64_t kValues2[] = { 41ULL, 44ULL, 43ULL };
  1339. const uint64_t kValues3[] = { 41ULL, 42ULL, 43ULL, 44ULL };
  1340. GPBUInt64Array *array1 =
  1341. [[GPBUInt64Array alloc] initWithValues:kValues1
  1342. count:GPBARRAYSIZE(kValues1)];
  1343. XCTAssertNotNil(array1);
  1344. GPBUInt64Array *array1prime =
  1345. [[GPBUInt64Array alloc] initWithValues:kValues1
  1346. count:GPBARRAYSIZE(kValues1)];
  1347. XCTAssertNotNil(array1prime);
  1348. GPBUInt64Array *array2 =
  1349. [[GPBUInt64Array alloc] initWithValues:kValues2
  1350. count:GPBARRAYSIZE(kValues2)];
  1351. XCTAssertNotNil(array2);
  1352. GPBUInt64Array *array3 =
  1353. [[GPBUInt64Array alloc] initWithValues:kValues3
  1354. count:GPBARRAYSIZE(kValues3)];
  1355. XCTAssertNotNil(array3);
  1356. // 1/1Prime should be different objects, but equal.
  1357. XCTAssertNotEqual(array1, array1prime);
  1358. XCTAssertEqualObjects(array1, array1prime);
  1359. // Equal, so they must have same hash.
  1360. XCTAssertEqual([array1 hash], [array1prime hash]);
  1361. // 1/2/3 shouldn't be equal.
  1362. XCTAssertNotEqualObjects(array1, array2);
  1363. XCTAssertNotEqualObjects(array1, array3);
  1364. XCTAssertNotEqualObjects(array2, array3);
  1365. [array1 release];
  1366. [array1prime release];
  1367. [array2 release];
  1368. [array3 release];
  1369. }
  1370. - (void)testCopy {
  1371. const uint64_t kValues[] = { 41ULL, 42ULL, 43ULL, 44ULL };
  1372. GPBUInt64Array *array =
  1373. [[GPBUInt64Array alloc] initWithValues:kValues
  1374. count:GPBARRAYSIZE(kValues)];
  1375. XCTAssertNotNil(array);
  1376. GPBUInt64Array *array2 = [array copy];
  1377. XCTAssertNotNil(array2);
  1378. // Should be new object but equal.
  1379. XCTAssertNotEqual(array, array2);
  1380. XCTAssertEqualObjects(array, array2);
  1381. }
  1382. - (void)testArrayFromArray {
  1383. const uint64_t kValues[] = { 41ULL, 42ULL, 43ULL, 44ULL };
  1384. GPBUInt64Array *array =
  1385. [[GPBUInt64Array alloc] initWithValues:kValues
  1386. count:GPBARRAYSIZE(kValues)];
  1387. XCTAssertNotNil(array);
  1388. GPBUInt64Array *array2 = [GPBUInt64Array arrayWithValueArray:array];
  1389. XCTAssertNotNil(array2);
  1390. // Should be new pointer, but equal objects.
  1391. XCTAssertNotEqual(array, array2);
  1392. XCTAssertEqualObjects(array, array2);
  1393. }
  1394. - (void)testAdds {
  1395. GPBUInt64Array *array = [GPBUInt64Array array];
  1396. XCTAssertNotNil(array);
  1397. XCTAssertEqual(array.count, 0U);
  1398. [array addValue:41ULL];
  1399. XCTAssertEqual(array.count, 1U);
  1400. const uint64_t kValues1[] = { 42ULL, 43ULL };
  1401. [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];
  1402. XCTAssertEqual(array.count, 3U);
  1403. const uint64_t kValues2[] = { 44ULL, 41ULL };
  1404. GPBUInt64Array *array2 =
  1405. [[GPBUInt64Array alloc] initWithValues:kValues2
  1406. count:GPBARRAYSIZE(kValues2)];
  1407. XCTAssertNotNil(array2);
  1408. [array addValuesFromArray:array2];
  1409. XCTAssertEqual(array.count, 5U);
  1410. XCTAssertEqual([array valueAtIndex:0], 41ULL);
  1411. XCTAssertEqual([array valueAtIndex:1], 42ULL);
  1412. XCTAssertEqual([array valueAtIndex:2], 43ULL);
  1413. XCTAssertEqual([array valueAtIndex:3], 44ULL);
  1414. XCTAssertEqual([array valueAtIndex:4], 41ULL);
  1415. }
  1416. - (void)testInsert {
  1417. const uint64_t kValues[] = { 41ULL, 42ULL, 43ULL };
  1418. GPBUInt64Array *array =
  1419. [[GPBUInt64Array alloc] initWithValues:kValues
  1420. count:GPBARRAYSIZE(kValues)];
  1421. XCTAssertNotNil(array);
  1422. XCTAssertEqual(array.count, 3U);
  1423. // First
  1424. [array insertValue:44ULL atIndex:0];
  1425. XCTAssertEqual(array.count, 4U);
  1426. // Middle
  1427. [array insertValue:44ULL atIndex:2];
  1428. XCTAssertEqual(array.count, 5U);
  1429. // End
  1430. [array insertValue:44ULL atIndex:5];
  1431. XCTAssertEqual(array.count, 6U);
  1432. // Too far.
  1433. XCTAssertThrowsSpecificNamed([array insertValue:44ULL atIndex:7],
  1434. NSException, NSRangeException);
  1435. XCTAssertEqual([array valueAtIndex:0], 44ULL);
  1436. XCTAssertEqual([array valueAtIndex:1], 41ULL);
  1437. XCTAssertEqual([array valueAtIndex:2], 44ULL);
  1438. XCTAssertEqual([array valueAtIndex:3], 42ULL);
  1439. XCTAssertEqual([array valueAtIndex:4], 43ULL);
  1440. XCTAssertEqual([array valueAtIndex:5], 44ULL);
  1441. }
  1442. - (void)testRemove {
  1443. const uint64_t kValues[] = { 44ULL, 41ULL, 42ULL, 44ULL, 43ULL, 44ULL };
  1444. GPBUInt64Array *array =
  1445. [[GPBUInt64Array alloc] initWithValues:kValues
  1446. count:GPBARRAYSIZE(kValues)];
  1447. XCTAssertNotNil(array);
  1448. XCTAssertEqual(array.count, 6U);
  1449. // First
  1450. [array removeValueAtIndex:0];
  1451. XCTAssertEqual(array.count, 5U);
  1452. XCTAssertEqual([array valueAtIndex:0], 41ULL);
  1453. // Middle
  1454. [array removeValueAtIndex:2];
  1455. XCTAssertEqual(array.count, 4U);
  1456. XCTAssertEqual([array valueAtIndex:2], 43ULL);
  1457. // End
  1458. [array removeValueAtIndex:3];
  1459. XCTAssertEqual(array.count, 3U);
  1460. XCTAssertEqual([array valueAtIndex:0], 41ULL);
  1461. XCTAssertEqual([array valueAtIndex:1], 42ULL);
  1462. XCTAssertEqual([array valueAtIndex:2], 43ULL);
  1463. // Too far.
  1464. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],
  1465. NSException, NSRangeException);
  1466. [array removeAll];
  1467. XCTAssertEqual(array.count, 0U);
  1468. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],
  1469. NSException, NSRangeException);
  1470. }
  1471. - (void)testInplaceMutation {
  1472. const uint64_t kValues[] = { 41ULL, 41ULL, 43ULL, 43ULL };
  1473. GPBUInt64Array *array =
  1474. [[GPBUInt64Array alloc] initWithValues:kValues
  1475. count:GPBARRAYSIZE(kValues)];
  1476. XCTAssertNotNil(array);
  1477. [array replaceValueAtIndex:1 withValue:42ULL];
  1478. [array replaceValueAtIndex:3 withValue:44ULL];
  1479. XCTAssertEqual(array.count, 4U);
  1480. XCTAssertEqual([array valueAtIndex:0], 41ULL);
  1481. XCTAssertEqual([array valueAtIndex:1], 42ULL);
  1482. XCTAssertEqual([array valueAtIndex:2], 43ULL);
  1483. XCTAssertEqual([array valueAtIndex:3], 44ULL);
  1484. XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:44ULL],
  1485. NSException, NSRangeException);
  1486. [array exchangeValueAtIndex:1 withValueAtIndex:3];
  1487. XCTAssertEqual(array.count, 4U);
  1488. XCTAssertEqual([array valueAtIndex:0], 41ULL);
  1489. XCTAssertEqual([array valueAtIndex:1], 44ULL);
  1490. XCTAssertEqual([array valueAtIndex:2], 43ULL);
  1491. XCTAssertEqual([array valueAtIndex:3], 42ULL);
  1492. [array exchangeValueAtIndex:2 withValueAtIndex:0];
  1493. XCTAssertEqual(array.count, 4U);
  1494. XCTAssertEqual([array valueAtIndex:0], 43ULL);
  1495. XCTAssertEqual([array valueAtIndex:1], 44ULL);
  1496. XCTAssertEqual([array valueAtIndex:2], 41ULL);
  1497. XCTAssertEqual([array valueAtIndex:3], 42ULL);
  1498. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],
  1499. NSException, NSRangeException);
  1500. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],
  1501. NSException, NSRangeException);
  1502. }
  1503. - (void)testInternalResizing {
  1504. const uint64_t kValues[] = { 41ULL, 42ULL, 43ULL, 44ULL };
  1505. GPBUInt64Array *array =
  1506. [[GPBUInt64Array alloc] initWithValues:kValues
  1507. count:GPBARRAYSIZE(kValues)];
  1508. XCTAssertNotNil(array);
  1509. // Add/remove to trigger the intneral buffer to grow/shrink.
  1510. for (int i = 0; i < 100; ++i) {
  1511. [array addValues:kValues count:GPBARRAYSIZE(kValues)];
  1512. }
  1513. XCTAssertEqual(array.count, 404U);
  1514. for (int i = 0; i < 100; ++i) {
  1515. [array removeValueAtIndex:(i * 2)];
  1516. }
  1517. XCTAssertEqual(array.count, 304U);
  1518. for (int i = 0; i < 100; ++i) {
  1519. [array insertValue:44ULL atIndex:(i * 3)];
  1520. }
  1521. XCTAssertEqual(array.count, 404U);
  1522. [array removeAll];
  1523. XCTAssertEqual(array.count, 0U);
  1524. }
  1525. @end
  1526. //%PDDM-EXPAND ARRAY_TESTS(Float, float, 51.f, 52.f, 53.f, 54.f)
  1527. // This block of code is generated, do not edit it directly.
  1528. #pragma mark - Float
  1529. @interface GPBFloatArrayTests : XCTestCase
  1530. @end
  1531. @implementation GPBFloatArrayTests
  1532. - (void)testEmpty {
  1533. GPBFloatArray *array = [[GPBFloatArray alloc] init];
  1534. XCTAssertNotNil(array);
  1535. XCTAssertEqual(array.count, 0U);
  1536. XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);
  1537. [array enumerateValuesWithBlock:^(float value, NSUInteger idx, BOOL *stop) {
  1538. #pragma unused(value, idx, stop)
  1539. XCTFail(@"Shouldn't get here!");
  1540. }];
  1541. [array enumerateValuesWithOptions:NSEnumerationReverse
  1542. usingBlock:^(float value, NSUInteger idx, BOOL *stop) {
  1543. #pragma unused(value, idx, stop)
  1544. XCTFail(@"Shouldn't get here!");
  1545. }];
  1546. [array release];
  1547. }
  1548. - (void)testOne {
  1549. GPBFloatArray *array = [GPBFloatArray arrayWithValue:51.f];
  1550. XCTAssertNotNil(array);
  1551. XCTAssertEqual(array.count, 1U);
  1552. XCTAssertEqual([array valueAtIndex:0], 51.f);
  1553. XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);
  1554. [array enumerateValuesWithBlock:^(float value, NSUInteger idx, BOOL *stop) {
  1555. XCTAssertEqual(idx, 0U);
  1556. XCTAssertEqual(value, 51.f);
  1557. XCTAssertNotEqual(stop, NULL);
  1558. }];
  1559. [array enumerateValuesWithOptions:NSEnumerationReverse
  1560. usingBlock:^(float value, NSUInteger idx, BOOL *stop) {
  1561. XCTAssertEqual(idx, 0U);
  1562. XCTAssertEqual(value, 51.f);
  1563. XCTAssertNotEqual(stop, NULL);
  1564. }];
  1565. }
  1566. - (void)testBasics {
  1567. static const float kValues[] = { 51.f, 52.f, 53.f, 54.f };
  1568. GPBFloatArray *array =
  1569. [[GPBFloatArray alloc] initWithValues:kValues
  1570. count:GPBARRAYSIZE(kValues)];
  1571. XCTAssertNotNil(array);
  1572. XCTAssertEqual(array.count, 4U);
  1573. XCTAssertEqual([array valueAtIndex:0], 51.f);
  1574. XCTAssertEqual([array valueAtIndex:1], 52.f);
  1575. XCTAssertEqual([array valueAtIndex:2], 53.f);
  1576. XCTAssertEqual([array valueAtIndex:3], 54.f);
  1577. XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);
  1578. __block NSUInteger idx2 = 0;
  1579. [array enumerateValuesWithBlock:^(float value, NSUInteger idx, BOOL *stop) {
  1580. XCTAssertEqual(idx, idx2);
  1581. XCTAssertEqual(value, kValues[idx]);
  1582. XCTAssertNotEqual(stop, NULL);
  1583. ++idx2;
  1584. }];
  1585. idx2 = 0;
  1586. [array enumerateValuesWithOptions:NSEnumerationReverse
  1587. usingBlock:^(float value, NSUInteger idx, BOOL *stop) {
  1588. XCTAssertEqual(idx, (3 - idx2));
  1589. XCTAssertEqual(value, kValues[idx]);
  1590. XCTAssertNotEqual(stop, NULL);
  1591. ++idx2;
  1592. }];
  1593. // Stopping the enumeration.
  1594. idx2 = 0;
  1595. [array enumerateValuesWithBlock:^(float value, NSUInteger idx, BOOL *stop) {
  1596. XCTAssertEqual(idx, idx2);
  1597. XCTAssertEqual(value, kValues[idx]);
  1598. XCTAssertNotEqual(stop, NULL);
  1599. if (idx2 == 1) *stop = YES;
  1600. XCTAssertNotEqual(idx, 2U);
  1601. XCTAssertNotEqual(idx, 3U);
  1602. ++idx2;
  1603. }];
  1604. idx2 = 0;
  1605. [array enumerateValuesWithOptions:NSEnumerationReverse
  1606. usingBlock:^(float value, NSUInteger idx, BOOL *stop) {
  1607. XCTAssertEqual(idx, (3 - idx2));
  1608. XCTAssertEqual(value, kValues[idx]);
  1609. XCTAssertNotEqual(stop, NULL);
  1610. if (idx2 == 1) *stop = YES;
  1611. XCTAssertNotEqual(idx, 1U);
  1612. XCTAssertNotEqual(idx, 0U);
  1613. ++idx2;
  1614. }];
  1615. [array release];
  1616. }
  1617. - (void)testEquality {
  1618. const float kValues1[] = { 51.f, 52.f, 53.f };
  1619. const float kValues2[] = { 51.f, 54.f, 53.f };
  1620. const float kValues3[] = { 51.f, 52.f, 53.f, 54.f };
  1621. GPBFloatArray *array1 =
  1622. [[GPBFloatArray alloc] initWithValues:kValues1
  1623. count:GPBARRAYSIZE(kValues1)];
  1624. XCTAssertNotNil(array1);
  1625. GPBFloatArray *array1prime =
  1626. [[GPBFloatArray alloc] initWithValues:kValues1
  1627. count:GPBARRAYSIZE(kValues1)];
  1628. XCTAssertNotNil(array1prime);
  1629. GPBFloatArray *array2 =
  1630. [[GPBFloatArray alloc] initWithValues:kValues2
  1631. count:GPBARRAYSIZE(kValues2)];
  1632. XCTAssertNotNil(array2);
  1633. GPBFloatArray *array3 =
  1634. [[GPBFloatArray alloc] initWithValues:kValues3
  1635. count:GPBARRAYSIZE(kValues3)];
  1636. XCTAssertNotNil(array3);
  1637. // 1/1Prime should be different objects, but equal.
  1638. XCTAssertNotEqual(array1, array1prime);
  1639. XCTAssertEqualObjects(array1, array1prime);
  1640. // Equal, so they must have same hash.
  1641. XCTAssertEqual([array1 hash], [array1prime hash]);
  1642. // 1/2/3 shouldn't be equal.
  1643. XCTAssertNotEqualObjects(array1, array2);
  1644. XCTAssertNotEqualObjects(array1, array3);
  1645. XCTAssertNotEqualObjects(array2, array3);
  1646. [array1 release];
  1647. [array1prime release];
  1648. [array2 release];
  1649. [array3 release];
  1650. }
  1651. - (void)testCopy {
  1652. const float kValues[] = { 51.f, 52.f, 53.f, 54.f };
  1653. GPBFloatArray *array =
  1654. [[GPBFloatArray alloc] initWithValues:kValues
  1655. count:GPBARRAYSIZE(kValues)];
  1656. XCTAssertNotNil(array);
  1657. GPBFloatArray *array2 = [array copy];
  1658. XCTAssertNotNil(array2);
  1659. // Should be new object but equal.
  1660. XCTAssertNotEqual(array, array2);
  1661. XCTAssertEqualObjects(array, array2);
  1662. }
  1663. - (void)testArrayFromArray {
  1664. const float kValues[] = { 51.f, 52.f, 53.f, 54.f };
  1665. GPBFloatArray *array =
  1666. [[GPBFloatArray alloc] initWithValues:kValues
  1667. count:GPBARRAYSIZE(kValues)];
  1668. XCTAssertNotNil(array);
  1669. GPBFloatArray *array2 = [GPBFloatArray arrayWithValueArray:array];
  1670. XCTAssertNotNil(array2);
  1671. // Should be new pointer, but equal objects.
  1672. XCTAssertNotEqual(array, array2);
  1673. XCTAssertEqualObjects(array, array2);
  1674. }
  1675. - (void)testAdds {
  1676. GPBFloatArray *array = [GPBFloatArray array];
  1677. XCTAssertNotNil(array);
  1678. XCTAssertEqual(array.count, 0U);
  1679. [array addValue:51.f];
  1680. XCTAssertEqual(array.count, 1U);
  1681. const float kValues1[] = { 52.f, 53.f };
  1682. [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];
  1683. XCTAssertEqual(array.count, 3U);
  1684. const float kValues2[] = { 54.f, 51.f };
  1685. GPBFloatArray *array2 =
  1686. [[GPBFloatArray alloc] initWithValues:kValues2
  1687. count:GPBARRAYSIZE(kValues2)];
  1688. XCTAssertNotNil(array2);
  1689. [array addValuesFromArray:array2];
  1690. XCTAssertEqual(array.count, 5U);
  1691. XCTAssertEqual([array valueAtIndex:0], 51.f);
  1692. XCTAssertEqual([array valueAtIndex:1], 52.f);
  1693. XCTAssertEqual([array valueAtIndex:2], 53.f);
  1694. XCTAssertEqual([array valueAtIndex:3], 54.f);
  1695. XCTAssertEqual([array valueAtIndex:4], 51.f);
  1696. }
  1697. - (void)testInsert {
  1698. const float kValues[] = { 51.f, 52.f, 53.f };
  1699. GPBFloatArray *array =
  1700. [[GPBFloatArray alloc] initWithValues:kValues
  1701. count:GPBARRAYSIZE(kValues)];
  1702. XCTAssertNotNil(array);
  1703. XCTAssertEqual(array.count, 3U);
  1704. // First
  1705. [array insertValue:54.f atIndex:0];
  1706. XCTAssertEqual(array.count, 4U);
  1707. // Middle
  1708. [array insertValue:54.f atIndex:2];
  1709. XCTAssertEqual(array.count, 5U);
  1710. // End
  1711. [array insertValue:54.f atIndex:5];
  1712. XCTAssertEqual(array.count, 6U);
  1713. // Too far.
  1714. XCTAssertThrowsSpecificNamed([array insertValue:54.f atIndex:7],
  1715. NSException, NSRangeException);
  1716. XCTAssertEqual([array valueAtIndex:0], 54.f);
  1717. XCTAssertEqual([array valueAtIndex:1], 51.f);
  1718. XCTAssertEqual([array valueAtIndex:2], 54.f);
  1719. XCTAssertEqual([array valueAtIndex:3], 52.f);
  1720. XCTAssertEqual([array valueAtIndex:4], 53.f);
  1721. XCTAssertEqual([array valueAtIndex:5], 54.f);
  1722. }
  1723. - (void)testRemove {
  1724. const float kValues[] = { 54.f, 51.f, 52.f, 54.f, 53.f, 54.f };
  1725. GPBFloatArray *array =
  1726. [[GPBFloatArray alloc] initWithValues:kValues
  1727. count:GPBARRAYSIZE(kValues)];
  1728. XCTAssertNotNil(array);
  1729. XCTAssertEqual(array.count, 6U);
  1730. // First
  1731. [array removeValueAtIndex:0];
  1732. XCTAssertEqual(array.count, 5U);
  1733. XCTAssertEqual([array valueAtIndex:0], 51.f);
  1734. // Middle
  1735. [array removeValueAtIndex:2];
  1736. XCTAssertEqual(array.count, 4U);
  1737. XCTAssertEqual([array valueAtIndex:2], 53.f);
  1738. // End
  1739. [array removeValueAtIndex:3];
  1740. XCTAssertEqual(array.count, 3U);
  1741. XCTAssertEqual([array valueAtIndex:0], 51.f);
  1742. XCTAssertEqual([array valueAtIndex:1], 52.f);
  1743. XCTAssertEqual([array valueAtIndex:2], 53.f);
  1744. // Too far.
  1745. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],
  1746. NSException, NSRangeException);
  1747. [array removeAll];
  1748. XCTAssertEqual(array.count, 0U);
  1749. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],
  1750. NSException, NSRangeException);
  1751. }
  1752. - (void)testInplaceMutation {
  1753. const float kValues[] = { 51.f, 51.f, 53.f, 53.f };
  1754. GPBFloatArray *array =
  1755. [[GPBFloatArray alloc] initWithValues:kValues
  1756. count:GPBARRAYSIZE(kValues)];
  1757. XCTAssertNotNil(array);
  1758. [array replaceValueAtIndex:1 withValue:52.f];
  1759. [array replaceValueAtIndex:3 withValue:54.f];
  1760. XCTAssertEqual(array.count, 4U);
  1761. XCTAssertEqual([array valueAtIndex:0], 51.f);
  1762. XCTAssertEqual([array valueAtIndex:1], 52.f);
  1763. XCTAssertEqual([array valueAtIndex:2], 53.f);
  1764. XCTAssertEqual([array valueAtIndex:3], 54.f);
  1765. XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:54.f],
  1766. NSException, NSRangeException);
  1767. [array exchangeValueAtIndex:1 withValueAtIndex:3];
  1768. XCTAssertEqual(array.count, 4U);
  1769. XCTAssertEqual([array valueAtIndex:0], 51.f);
  1770. XCTAssertEqual([array valueAtIndex:1], 54.f);
  1771. XCTAssertEqual([array valueAtIndex:2], 53.f);
  1772. XCTAssertEqual([array valueAtIndex:3], 52.f);
  1773. [array exchangeValueAtIndex:2 withValueAtIndex:0];
  1774. XCTAssertEqual(array.count, 4U);
  1775. XCTAssertEqual([array valueAtIndex:0], 53.f);
  1776. XCTAssertEqual([array valueAtIndex:1], 54.f);
  1777. XCTAssertEqual([array valueAtIndex:2], 51.f);
  1778. XCTAssertEqual([array valueAtIndex:3], 52.f);
  1779. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],
  1780. NSException, NSRangeException);
  1781. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],
  1782. NSException, NSRangeException);
  1783. }
  1784. - (void)testInternalResizing {
  1785. const float kValues[] = { 51.f, 52.f, 53.f, 54.f };
  1786. GPBFloatArray *array =
  1787. [[GPBFloatArray alloc] initWithValues:kValues
  1788. count:GPBARRAYSIZE(kValues)];
  1789. XCTAssertNotNil(array);
  1790. // Add/remove to trigger the intneral buffer to grow/shrink.
  1791. for (int i = 0; i < 100; ++i) {
  1792. [array addValues:kValues count:GPBARRAYSIZE(kValues)];
  1793. }
  1794. XCTAssertEqual(array.count, 404U);
  1795. for (int i = 0; i < 100; ++i) {
  1796. [array removeValueAtIndex:(i * 2)];
  1797. }
  1798. XCTAssertEqual(array.count, 304U);
  1799. for (int i = 0; i < 100; ++i) {
  1800. [array insertValue:54.f atIndex:(i * 3)];
  1801. }
  1802. XCTAssertEqual(array.count, 404U);
  1803. [array removeAll];
  1804. XCTAssertEqual(array.count, 0U);
  1805. }
  1806. @end
  1807. //%PDDM-EXPAND ARRAY_TESTS(Double, double, 61., 62., 63., 64.)
  1808. // This block of code is generated, do not edit it directly.
  1809. #pragma mark - Double
  1810. @interface GPBDoubleArrayTests : XCTestCase
  1811. @end
  1812. @implementation GPBDoubleArrayTests
  1813. - (void)testEmpty {
  1814. GPBDoubleArray *array = [[GPBDoubleArray alloc] init];
  1815. XCTAssertNotNil(array);
  1816. XCTAssertEqual(array.count, 0U);
  1817. XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);
  1818. [array enumerateValuesWithBlock:^(double value, NSUInteger idx, BOOL *stop) {
  1819. #pragma unused(value, idx, stop)
  1820. XCTFail(@"Shouldn't get here!");
  1821. }];
  1822. [array enumerateValuesWithOptions:NSEnumerationReverse
  1823. usingBlock:^(double value, NSUInteger idx, BOOL *stop) {
  1824. #pragma unused(value, idx, stop)
  1825. XCTFail(@"Shouldn't get here!");
  1826. }];
  1827. [array release];
  1828. }
  1829. - (void)testOne {
  1830. GPBDoubleArray *array = [GPBDoubleArray arrayWithValue:61.];
  1831. XCTAssertNotNil(array);
  1832. XCTAssertEqual(array.count, 1U);
  1833. XCTAssertEqual([array valueAtIndex:0], 61.);
  1834. XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);
  1835. [array enumerateValuesWithBlock:^(double value, NSUInteger idx, BOOL *stop) {
  1836. XCTAssertEqual(idx, 0U);
  1837. XCTAssertEqual(value, 61.);
  1838. XCTAssertNotEqual(stop, NULL);
  1839. }];
  1840. [array enumerateValuesWithOptions:NSEnumerationReverse
  1841. usingBlock:^(double value, NSUInteger idx, BOOL *stop) {
  1842. XCTAssertEqual(idx, 0U);
  1843. XCTAssertEqual(value, 61.);
  1844. XCTAssertNotEqual(stop, NULL);
  1845. }];
  1846. }
  1847. - (void)testBasics {
  1848. static const double kValues[] = { 61., 62., 63., 64. };
  1849. GPBDoubleArray *array =
  1850. [[GPBDoubleArray alloc] initWithValues:kValues
  1851. count:GPBARRAYSIZE(kValues)];
  1852. XCTAssertNotNil(array);
  1853. XCTAssertEqual(array.count, 4U);
  1854. XCTAssertEqual([array valueAtIndex:0], 61.);
  1855. XCTAssertEqual([array valueAtIndex:1], 62.);
  1856. XCTAssertEqual([array valueAtIndex:2], 63.);
  1857. XCTAssertEqual([array valueAtIndex:3], 64.);
  1858. XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);
  1859. __block NSUInteger idx2 = 0;
  1860. [array enumerateValuesWithBlock:^(double value, NSUInteger idx, BOOL *stop) {
  1861. XCTAssertEqual(idx, idx2);
  1862. XCTAssertEqual(value, kValues[idx]);
  1863. XCTAssertNotEqual(stop, NULL);
  1864. ++idx2;
  1865. }];
  1866. idx2 = 0;
  1867. [array enumerateValuesWithOptions:NSEnumerationReverse
  1868. usingBlock:^(double value, NSUInteger idx, BOOL *stop) {
  1869. XCTAssertEqual(idx, (3 - idx2));
  1870. XCTAssertEqual(value, kValues[idx]);
  1871. XCTAssertNotEqual(stop, NULL);
  1872. ++idx2;
  1873. }];
  1874. // Stopping the enumeration.
  1875. idx2 = 0;
  1876. [array enumerateValuesWithBlock:^(double value, NSUInteger idx, BOOL *stop) {
  1877. XCTAssertEqual(idx, idx2);
  1878. XCTAssertEqual(value, kValues[idx]);
  1879. XCTAssertNotEqual(stop, NULL);
  1880. if (idx2 == 1) *stop = YES;
  1881. XCTAssertNotEqual(idx, 2U);
  1882. XCTAssertNotEqual(idx, 3U);
  1883. ++idx2;
  1884. }];
  1885. idx2 = 0;
  1886. [array enumerateValuesWithOptions:NSEnumerationReverse
  1887. usingBlock:^(double value, NSUInteger idx, BOOL *stop) {
  1888. XCTAssertEqual(idx, (3 - idx2));
  1889. XCTAssertEqual(value, kValues[idx]);
  1890. XCTAssertNotEqual(stop, NULL);
  1891. if (idx2 == 1) *stop = YES;
  1892. XCTAssertNotEqual(idx, 1U);
  1893. XCTAssertNotEqual(idx, 0U);
  1894. ++idx2;
  1895. }];
  1896. [array release];
  1897. }
  1898. - (void)testEquality {
  1899. const double kValues1[] = { 61., 62., 63. };
  1900. const double kValues2[] = { 61., 64., 63. };
  1901. const double kValues3[] = { 61., 62., 63., 64. };
  1902. GPBDoubleArray *array1 =
  1903. [[GPBDoubleArray alloc] initWithValues:kValues1
  1904. count:GPBARRAYSIZE(kValues1)];
  1905. XCTAssertNotNil(array1);
  1906. GPBDoubleArray *array1prime =
  1907. [[GPBDoubleArray alloc] initWithValues:kValues1
  1908. count:GPBARRAYSIZE(kValues1)];
  1909. XCTAssertNotNil(array1prime);
  1910. GPBDoubleArray *array2 =
  1911. [[GPBDoubleArray alloc] initWithValues:kValues2
  1912. count:GPBARRAYSIZE(kValues2)];
  1913. XCTAssertNotNil(array2);
  1914. GPBDoubleArray *array3 =
  1915. [[GPBDoubleArray alloc] initWithValues:kValues3
  1916. count:GPBARRAYSIZE(kValues3)];
  1917. XCTAssertNotNil(array3);
  1918. // 1/1Prime should be different objects, but equal.
  1919. XCTAssertNotEqual(array1, array1prime);
  1920. XCTAssertEqualObjects(array1, array1prime);
  1921. // Equal, so they must have same hash.
  1922. XCTAssertEqual([array1 hash], [array1prime hash]);
  1923. // 1/2/3 shouldn't be equal.
  1924. XCTAssertNotEqualObjects(array1, array2);
  1925. XCTAssertNotEqualObjects(array1, array3);
  1926. XCTAssertNotEqualObjects(array2, array3);
  1927. [array1 release];
  1928. [array1prime release];
  1929. [array2 release];
  1930. [array3 release];
  1931. }
  1932. - (void)testCopy {
  1933. const double kValues[] = { 61., 62., 63., 64. };
  1934. GPBDoubleArray *array =
  1935. [[GPBDoubleArray alloc] initWithValues:kValues
  1936. count:GPBARRAYSIZE(kValues)];
  1937. XCTAssertNotNil(array);
  1938. GPBDoubleArray *array2 = [array copy];
  1939. XCTAssertNotNil(array2);
  1940. // Should be new object but equal.
  1941. XCTAssertNotEqual(array, array2);
  1942. XCTAssertEqualObjects(array, array2);
  1943. }
  1944. - (void)testArrayFromArray {
  1945. const double kValues[] = { 61., 62., 63., 64. };
  1946. GPBDoubleArray *array =
  1947. [[GPBDoubleArray alloc] initWithValues:kValues
  1948. count:GPBARRAYSIZE(kValues)];
  1949. XCTAssertNotNil(array);
  1950. GPBDoubleArray *array2 = [GPBDoubleArray arrayWithValueArray:array];
  1951. XCTAssertNotNil(array2);
  1952. // Should be new pointer, but equal objects.
  1953. XCTAssertNotEqual(array, array2);
  1954. XCTAssertEqualObjects(array, array2);
  1955. }
  1956. - (void)testAdds {
  1957. GPBDoubleArray *array = [GPBDoubleArray array];
  1958. XCTAssertNotNil(array);
  1959. XCTAssertEqual(array.count, 0U);
  1960. [array addValue:61.];
  1961. XCTAssertEqual(array.count, 1U);
  1962. const double kValues1[] = { 62., 63. };
  1963. [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];
  1964. XCTAssertEqual(array.count, 3U);
  1965. const double kValues2[] = { 64., 61. };
  1966. GPBDoubleArray *array2 =
  1967. [[GPBDoubleArray alloc] initWithValues:kValues2
  1968. count:GPBARRAYSIZE(kValues2)];
  1969. XCTAssertNotNil(array2);
  1970. [array addValuesFromArray:array2];
  1971. XCTAssertEqual(array.count, 5U);
  1972. XCTAssertEqual([array valueAtIndex:0], 61.);
  1973. XCTAssertEqual([array valueAtIndex:1], 62.);
  1974. XCTAssertEqual([array valueAtIndex:2], 63.);
  1975. XCTAssertEqual([array valueAtIndex:3], 64.);
  1976. XCTAssertEqual([array valueAtIndex:4], 61.);
  1977. }
  1978. - (void)testInsert {
  1979. const double kValues[] = { 61., 62., 63. };
  1980. GPBDoubleArray *array =
  1981. [[GPBDoubleArray alloc] initWithValues:kValues
  1982. count:GPBARRAYSIZE(kValues)];
  1983. XCTAssertNotNil(array);
  1984. XCTAssertEqual(array.count, 3U);
  1985. // First
  1986. [array insertValue:64. atIndex:0];
  1987. XCTAssertEqual(array.count, 4U);
  1988. // Middle
  1989. [array insertValue:64. atIndex:2];
  1990. XCTAssertEqual(array.count, 5U);
  1991. // End
  1992. [array insertValue:64. atIndex:5];
  1993. XCTAssertEqual(array.count, 6U);
  1994. // Too far.
  1995. XCTAssertThrowsSpecificNamed([array insertValue:64. atIndex:7],
  1996. NSException, NSRangeException);
  1997. XCTAssertEqual([array valueAtIndex:0], 64.);
  1998. XCTAssertEqual([array valueAtIndex:1], 61.);
  1999. XCTAssertEqual([array valueAtIndex:2], 64.);
  2000. XCTAssertEqual([array valueAtIndex:3], 62.);
  2001. XCTAssertEqual([array valueAtIndex:4], 63.);
  2002. XCTAssertEqual([array valueAtIndex:5], 64.);
  2003. }
  2004. - (void)testRemove {
  2005. const double kValues[] = { 64., 61., 62., 64., 63., 64. };
  2006. GPBDoubleArray *array =
  2007. [[GPBDoubleArray alloc] initWithValues:kValues
  2008. count:GPBARRAYSIZE(kValues)];
  2009. XCTAssertNotNil(array);
  2010. XCTAssertEqual(array.count, 6U);
  2011. // First
  2012. [array removeValueAtIndex:0];
  2013. XCTAssertEqual(array.count, 5U);
  2014. XCTAssertEqual([array valueAtIndex:0], 61.);
  2015. // Middle
  2016. [array removeValueAtIndex:2];
  2017. XCTAssertEqual(array.count, 4U);
  2018. XCTAssertEqual([array valueAtIndex:2], 63.);
  2019. // End
  2020. [array removeValueAtIndex:3];
  2021. XCTAssertEqual(array.count, 3U);
  2022. XCTAssertEqual([array valueAtIndex:0], 61.);
  2023. XCTAssertEqual([array valueAtIndex:1], 62.);
  2024. XCTAssertEqual([array valueAtIndex:2], 63.);
  2025. // Too far.
  2026. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],
  2027. NSException, NSRangeException);
  2028. [array removeAll];
  2029. XCTAssertEqual(array.count, 0U);
  2030. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],
  2031. NSException, NSRangeException);
  2032. }
  2033. - (void)testInplaceMutation {
  2034. const double kValues[] = { 61., 61., 63., 63. };
  2035. GPBDoubleArray *array =
  2036. [[GPBDoubleArray alloc] initWithValues:kValues
  2037. count:GPBARRAYSIZE(kValues)];
  2038. XCTAssertNotNil(array);
  2039. [array replaceValueAtIndex:1 withValue:62.];
  2040. [array replaceValueAtIndex:3 withValue:64.];
  2041. XCTAssertEqual(array.count, 4U);
  2042. XCTAssertEqual([array valueAtIndex:0], 61.);
  2043. XCTAssertEqual([array valueAtIndex:1], 62.);
  2044. XCTAssertEqual([array valueAtIndex:2], 63.);
  2045. XCTAssertEqual([array valueAtIndex:3], 64.);
  2046. XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:64.],
  2047. NSException, NSRangeException);
  2048. [array exchangeValueAtIndex:1 withValueAtIndex:3];
  2049. XCTAssertEqual(array.count, 4U);
  2050. XCTAssertEqual([array valueAtIndex:0], 61.);
  2051. XCTAssertEqual([array valueAtIndex:1], 64.);
  2052. XCTAssertEqual([array valueAtIndex:2], 63.);
  2053. XCTAssertEqual([array valueAtIndex:3], 62.);
  2054. [array exchangeValueAtIndex:2 withValueAtIndex:0];
  2055. XCTAssertEqual(array.count, 4U);
  2056. XCTAssertEqual([array valueAtIndex:0], 63.);
  2057. XCTAssertEqual([array valueAtIndex:1], 64.);
  2058. XCTAssertEqual([array valueAtIndex:2], 61.);
  2059. XCTAssertEqual([array valueAtIndex:3], 62.);
  2060. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],
  2061. NSException, NSRangeException);
  2062. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],
  2063. NSException, NSRangeException);
  2064. }
  2065. - (void)testInternalResizing {
  2066. const double kValues[] = { 61., 62., 63., 64. };
  2067. GPBDoubleArray *array =
  2068. [[GPBDoubleArray alloc] initWithValues:kValues
  2069. count:GPBARRAYSIZE(kValues)];
  2070. XCTAssertNotNil(array);
  2071. // Add/remove to trigger the intneral buffer to grow/shrink.
  2072. for (int i = 0; i < 100; ++i) {
  2073. [array addValues:kValues count:GPBARRAYSIZE(kValues)];
  2074. }
  2075. XCTAssertEqual(array.count, 404U);
  2076. for (int i = 0; i < 100; ++i) {
  2077. [array removeValueAtIndex:(i * 2)];
  2078. }
  2079. XCTAssertEqual(array.count, 304U);
  2080. for (int i = 0; i < 100; ++i) {
  2081. [array insertValue:64. atIndex:(i * 3)];
  2082. }
  2083. XCTAssertEqual(array.count, 404U);
  2084. [array removeAll];
  2085. XCTAssertEqual(array.count, 0U);
  2086. }
  2087. @end
  2088. //%PDDM-EXPAND ARRAY_TESTS(Bool, BOOL, TRUE, TRUE, FALSE, FALSE)
  2089. // This block of code is generated, do not edit it directly.
  2090. #pragma mark - Bool
  2091. @interface GPBBoolArrayTests : XCTestCase
  2092. @end
  2093. @implementation GPBBoolArrayTests
  2094. - (void)testEmpty {
  2095. GPBBoolArray *array = [[GPBBoolArray alloc] init];
  2096. XCTAssertNotNil(array);
  2097. XCTAssertEqual(array.count, 0U);
  2098. XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);
  2099. [array enumerateValuesWithBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {
  2100. #pragma unused(value, idx, stop)
  2101. XCTFail(@"Shouldn't get here!");
  2102. }];
  2103. [array enumerateValuesWithOptions:NSEnumerationReverse
  2104. usingBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {
  2105. #pragma unused(value, idx, stop)
  2106. XCTFail(@"Shouldn't get here!");
  2107. }];
  2108. [array release];
  2109. }
  2110. - (void)testOne {
  2111. GPBBoolArray *array = [GPBBoolArray arrayWithValue:TRUE];
  2112. XCTAssertNotNil(array);
  2113. XCTAssertEqual(array.count, 1U);
  2114. XCTAssertEqual([array valueAtIndex:0], TRUE);
  2115. XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);
  2116. [array enumerateValuesWithBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {
  2117. XCTAssertEqual(idx, 0U);
  2118. XCTAssertEqual(value, TRUE);
  2119. XCTAssertNotEqual(stop, NULL);
  2120. }];
  2121. [array enumerateValuesWithOptions:NSEnumerationReverse
  2122. usingBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {
  2123. XCTAssertEqual(idx, 0U);
  2124. XCTAssertEqual(value, TRUE);
  2125. XCTAssertNotEqual(stop, NULL);
  2126. }];
  2127. }
  2128. - (void)testBasics {
  2129. static const BOOL kValues[] = { TRUE, TRUE, FALSE, FALSE };
  2130. GPBBoolArray *array =
  2131. [[GPBBoolArray alloc] initWithValues:kValues
  2132. count:GPBARRAYSIZE(kValues)];
  2133. XCTAssertNotNil(array);
  2134. XCTAssertEqual(array.count, 4U);
  2135. XCTAssertEqual([array valueAtIndex:0], TRUE);
  2136. XCTAssertEqual([array valueAtIndex:1], TRUE);
  2137. XCTAssertEqual([array valueAtIndex:2], FALSE);
  2138. XCTAssertEqual([array valueAtIndex:3], FALSE);
  2139. XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);
  2140. __block NSUInteger idx2 = 0;
  2141. [array enumerateValuesWithBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {
  2142. XCTAssertEqual(idx, idx2);
  2143. XCTAssertEqual(value, kValues[idx]);
  2144. XCTAssertNotEqual(stop, NULL);
  2145. ++idx2;
  2146. }];
  2147. idx2 = 0;
  2148. [array enumerateValuesWithOptions:NSEnumerationReverse
  2149. usingBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {
  2150. XCTAssertEqual(idx, (3 - idx2));
  2151. XCTAssertEqual(value, kValues[idx]);
  2152. XCTAssertNotEqual(stop, NULL);
  2153. ++idx2;
  2154. }];
  2155. // Stopping the enumeration.
  2156. idx2 = 0;
  2157. [array enumerateValuesWithBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {
  2158. XCTAssertEqual(idx, idx2);
  2159. XCTAssertEqual(value, kValues[idx]);
  2160. XCTAssertNotEqual(stop, NULL);
  2161. if (idx2 == 1) *stop = YES;
  2162. XCTAssertNotEqual(idx, 2U);
  2163. XCTAssertNotEqual(idx, 3U);
  2164. ++idx2;
  2165. }];
  2166. idx2 = 0;
  2167. [array enumerateValuesWithOptions:NSEnumerationReverse
  2168. usingBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {
  2169. XCTAssertEqual(idx, (3 - idx2));
  2170. XCTAssertEqual(value, kValues[idx]);
  2171. XCTAssertNotEqual(stop, NULL);
  2172. if (idx2 == 1) *stop = YES;
  2173. XCTAssertNotEqual(idx, 1U);
  2174. XCTAssertNotEqual(idx, 0U);
  2175. ++idx2;
  2176. }];
  2177. [array release];
  2178. }
  2179. - (void)testEquality {
  2180. const BOOL kValues1[] = { TRUE, TRUE, FALSE };
  2181. const BOOL kValues2[] = { TRUE, FALSE, FALSE };
  2182. const BOOL kValues3[] = { TRUE, TRUE, FALSE, FALSE };
  2183. GPBBoolArray *array1 =
  2184. [[GPBBoolArray alloc] initWithValues:kValues1
  2185. count:GPBARRAYSIZE(kValues1)];
  2186. XCTAssertNotNil(array1);
  2187. GPBBoolArray *array1prime =
  2188. [[GPBBoolArray alloc] initWithValues:kValues1
  2189. count:GPBARRAYSIZE(kValues1)];
  2190. XCTAssertNotNil(array1prime);
  2191. GPBBoolArray *array2 =
  2192. [[GPBBoolArray alloc] initWithValues:kValues2
  2193. count:GPBARRAYSIZE(kValues2)];
  2194. XCTAssertNotNil(array2);
  2195. GPBBoolArray *array3 =
  2196. [[GPBBoolArray alloc] initWithValues:kValues3
  2197. count:GPBARRAYSIZE(kValues3)];
  2198. XCTAssertNotNil(array3);
  2199. // 1/1Prime should be different objects, but equal.
  2200. XCTAssertNotEqual(array1, array1prime);
  2201. XCTAssertEqualObjects(array1, array1prime);
  2202. // Equal, so they must have same hash.
  2203. XCTAssertEqual([array1 hash], [array1prime hash]);
  2204. // 1/2/3 shouldn't be equal.
  2205. XCTAssertNotEqualObjects(array1, array2);
  2206. XCTAssertNotEqualObjects(array1, array3);
  2207. XCTAssertNotEqualObjects(array2, array3);
  2208. [array1 release];
  2209. [array1prime release];
  2210. [array2 release];
  2211. [array3 release];
  2212. }
  2213. - (void)testCopy {
  2214. const BOOL kValues[] = { TRUE, TRUE, FALSE, FALSE };
  2215. GPBBoolArray *array =
  2216. [[GPBBoolArray alloc] initWithValues:kValues
  2217. count:GPBARRAYSIZE(kValues)];
  2218. XCTAssertNotNil(array);
  2219. GPBBoolArray *array2 = [array copy];
  2220. XCTAssertNotNil(array2);
  2221. // Should be new object but equal.
  2222. XCTAssertNotEqual(array, array2);
  2223. XCTAssertEqualObjects(array, array2);
  2224. }
  2225. - (void)testArrayFromArray {
  2226. const BOOL kValues[] = { TRUE, TRUE, FALSE, FALSE };
  2227. GPBBoolArray *array =
  2228. [[GPBBoolArray alloc] initWithValues:kValues
  2229. count:GPBARRAYSIZE(kValues)];
  2230. XCTAssertNotNil(array);
  2231. GPBBoolArray *array2 = [GPBBoolArray arrayWithValueArray:array];
  2232. XCTAssertNotNil(array2);
  2233. // Should be new pointer, but equal objects.
  2234. XCTAssertNotEqual(array, array2);
  2235. XCTAssertEqualObjects(array, array2);
  2236. }
  2237. - (void)testAdds {
  2238. GPBBoolArray *array = [GPBBoolArray array];
  2239. XCTAssertNotNil(array);
  2240. XCTAssertEqual(array.count, 0U);
  2241. [array addValue:TRUE];
  2242. XCTAssertEqual(array.count, 1U);
  2243. const BOOL kValues1[] = { TRUE, FALSE };
  2244. [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];
  2245. XCTAssertEqual(array.count, 3U);
  2246. const BOOL kValues2[] = { FALSE, TRUE };
  2247. GPBBoolArray *array2 =
  2248. [[GPBBoolArray alloc] initWithValues:kValues2
  2249. count:GPBARRAYSIZE(kValues2)];
  2250. XCTAssertNotNil(array2);
  2251. [array addValuesFromArray:array2];
  2252. XCTAssertEqual(array.count, 5U);
  2253. XCTAssertEqual([array valueAtIndex:0], TRUE);
  2254. XCTAssertEqual([array valueAtIndex:1], TRUE);
  2255. XCTAssertEqual([array valueAtIndex:2], FALSE);
  2256. XCTAssertEqual([array valueAtIndex:3], FALSE);
  2257. XCTAssertEqual([array valueAtIndex:4], TRUE);
  2258. }
  2259. - (void)testInsert {
  2260. const BOOL kValues[] = { TRUE, TRUE, FALSE };
  2261. GPBBoolArray *array =
  2262. [[GPBBoolArray alloc] initWithValues:kValues
  2263. count:GPBARRAYSIZE(kValues)];
  2264. XCTAssertNotNil(array);
  2265. XCTAssertEqual(array.count, 3U);
  2266. // First
  2267. [array insertValue:FALSE atIndex:0];
  2268. XCTAssertEqual(array.count, 4U);
  2269. // Middle
  2270. [array insertValue:FALSE atIndex:2];
  2271. XCTAssertEqual(array.count, 5U);
  2272. // End
  2273. [array insertValue:FALSE atIndex:5];
  2274. XCTAssertEqual(array.count, 6U);
  2275. // Too far.
  2276. XCTAssertThrowsSpecificNamed([array insertValue:FALSE atIndex:7],
  2277. NSException, NSRangeException);
  2278. XCTAssertEqual([array valueAtIndex:0], FALSE);
  2279. XCTAssertEqual([array valueAtIndex:1], TRUE);
  2280. XCTAssertEqual([array valueAtIndex:2], FALSE);
  2281. XCTAssertEqual([array valueAtIndex:3], TRUE);
  2282. XCTAssertEqual([array valueAtIndex:4], FALSE);
  2283. XCTAssertEqual([array valueAtIndex:5], FALSE);
  2284. }
  2285. - (void)testRemove {
  2286. const BOOL kValues[] = { FALSE, TRUE, TRUE, FALSE, FALSE, FALSE };
  2287. GPBBoolArray *array =
  2288. [[GPBBoolArray alloc] initWithValues:kValues
  2289. count:GPBARRAYSIZE(kValues)];
  2290. XCTAssertNotNil(array);
  2291. XCTAssertEqual(array.count, 6U);
  2292. // First
  2293. [array removeValueAtIndex:0];
  2294. XCTAssertEqual(array.count, 5U);
  2295. XCTAssertEqual([array valueAtIndex:0], TRUE);
  2296. // Middle
  2297. [array removeValueAtIndex:2];
  2298. XCTAssertEqual(array.count, 4U);
  2299. XCTAssertEqual([array valueAtIndex:2], FALSE);
  2300. // End
  2301. [array removeValueAtIndex:3];
  2302. XCTAssertEqual(array.count, 3U);
  2303. XCTAssertEqual([array valueAtIndex:0], TRUE);
  2304. XCTAssertEqual([array valueAtIndex:1], TRUE);
  2305. XCTAssertEqual([array valueAtIndex:2], FALSE);
  2306. // Too far.
  2307. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],
  2308. NSException, NSRangeException);
  2309. [array removeAll];
  2310. XCTAssertEqual(array.count, 0U);
  2311. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],
  2312. NSException, NSRangeException);
  2313. }
  2314. - (void)testInplaceMutation {
  2315. const BOOL kValues[] = { TRUE, TRUE, FALSE, FALSE };
  2316. GPBBoolArray *array =
  2317. [[GPBBoolArray alloc] initWithValues:kValues
  2318. count:GPBARRAYSIZE(kValues)];
  2319. XCTAssertNotNil(array);
  2320. [array replaceValueAtIndex:1 withValue:TRUE];
  2321. [array replaceValueAtIndex:3 withValue:FALSE];
  2322. XCTAssertEqual(array.count, 4U);
  2323. XCTAssertEqual([array valueAtIndex:0], TRUE);
  2324. XCTAssertEqual([array valueAtIndex:1], TRUE);
  2325. XCTAssertEqual([array valueAtIndex:2], FALSE);
  2326. XCTAssertEqual([array valueAtIndex:3], FALSE);
  2327. XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:FALSE],
  2328. NSException, NSRangeException);
  2329. [array exchangeValueAtIndex:1 withValueAtIndex:3];
  2330. XCTAssertEqual(array.count, 4U);
  2331. XCTAssertEqual([array valueAtIndex:0], TRUE);
  2332. XCTAssertEqual([array valueAtIndex:1], FALSE);
  2333. XCTAssertEqual([array valueAtIndex:2], FALSE);
  2334. XCTAssertEqual([array valueAtIndex:3], TRUE);
  2335. [array exchangeValueAtIndex:2 withValueAtIndex:0];
  2336. XCTAssertEqual(array.count, 4U);
  2337. XCTAssertEqual([array valueAtIndex:0], FALSE);
  2338. XCTAssertEqual([array valueAtIndex:1], FALSE);
  2339. XCTAssertEqual([array valueAtIndex:2], TRUE);
  2340. XCTAssertEqual([array valueAtIndex:3], TRUE);
  2341. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],
  2342. NSException, NSRangeException);
  2343. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],
  2344. NSException, NSRangeException);
  2345. }
  2346. - (void)testInternalResizing {
  2347. const BOOL kValues[] = { TRUE, TRUE, FALSE, FALSE };
  2348. GPBBoolArray *array =
  2349. [[GPBBoolArray alloc] initWithValues:kValues
  2350. count:GPBARRAYSIZE(kValues)];
  2351. XCTAssertNotNil(array);
  2352. // Add/remove to trigger the intneral buffer to grow/shrink.
  2353. for (int i = 0; i < 100; ++i) {
  2354. [array addValues:kValues count:GPBARRAYSIZE(kValues)];
  2355. }
  2356. XCTAssertEqual(array.count, 404U);
  2357. for (int i = 0; i < 100; ++i) {
  2358. [array removeValueAtIndex:(i * 2)];
  2359. }
  2360. XCTAssertEqual(array.count, 304U);
  2361. for (int i = 0; i < 100; ++i) {
  2362. [array insertValue:FALSE atIndex:(i * 3)];
  2363. }
  2364. XCTAssertEqual(array.count, 404U);
  2365. [array removeAll];
  2366. XCTAssertEqual(array.count, 0U);
  2367. }
  2368. @end
  2369. //%PDDM-EXPAND ARRAY_TESTS2(Enum, int32_t, 71, 72, 73, 74, Raw)
  2370. // This block of code is generated, do not edit it directly.
  2371. #pragma mark - Enum
  2372. @interface GPBEnumArrayTests : XCTestCase
  2373. @end
  2374. @implementation GPBEnumArrayTests
  2375. - (void)testEmpty {
  2376. GPBEnumArray *array = [[GPBEnumArray alloc] init];
  2377. XCTAssertNotNil(array);
  2378. XCTAssertEqual(array.count, 0U);
  2379. XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);
  2380. [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2381. #pragma unused(value, idx, stop)
  2382. XCTFail(@"Shouldn't get here!");
  2383. }];
  2384. [array enumerateValuesWithOptions:NSEnumerationReverse
  2385. usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2386. #pragma unused(value, idx, stop)
  2387. XCTFail(@"Shouldn't get here!");
  2388. }];
  2389. [array release];
  2390. }
  2391. - (void)testOne {
  2392. GPBEnumArray *array = [GPBEnumArray arrayWithValue:71];
  2393. XCTAssertNotNil(array);
  2394. XCTAssertEqual(array.count, 1U);
  2395. XCTAssertEqual([array valueAtIndex:0], 71);
  2396. XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);
  2397. [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2398. XCTAssertEqual(idx, 0U);
  2399. XCTAssertEqual(value, 71);
  2400. XCTAssertNotEqual(stop, NULL);
  2401. }];
  2402. [array enumerateValuesWithOptions:NSEnumerationReverse
  2403. usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2404. XCTAssertEqual(idx, 0U);
  2405. XCTAssertEqual(value, 71);
  2406. XCTAssertNotEqual(stop, NULL);
  2407. }];
  2408. }
  2409. - (void)testBasics {
  2410. static const int32_t kValues[] = { 71, 72, 73, 74 };
  2411. GPBEnumArray *array =
  2412. [[GPBEnumArray alloc] initWithValues:kValues
  2413. count:GPBARRAYSIZE(kValues)];
  2414. XCTAssertNotNil(array);
  2415. XCTAssertEqual(array.count, 4U);
  2416. XCTAssertEqual([array valueAtIndex:0], 71);
  2417. XCTAssertEqual([array valueAtIndex:1], 72);
  2418. XCTAssertEqual([array valueAtIndex:2], 73);
  2419. XCTAssertEqual([array valueAtIndex:3], 74);
  2420. XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);
  2421. __block NSUInteger idx2 = 0;
  2422. [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2423. XCTAssertEqual(idx, idx2);
  2424. XCTAssertEqual(value, kValues[idx]);
  2425. XCTAssertNotEqual(stop, NULL);
  2426. ++idx2;
  2427. }];
  2428. idx2 = 0;
  2429. [array enumerateValuesWithOptions:NSEnumerationReverse
  2430. usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2431. XCTAssertEqual(idx, (3 - idx2));
  2432. XCTAssertEqual(value, kValues[idx]);
  2433. XCTAssertNotEqual(stop, NULL);
  2434. ++idx2;
  2435. }];
  2436. // Stopping the enumeration.
  2437. idx2 = 0;
  2438. [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2439. XCTAssertEqual(idx, idx2);
  2440. XCTAssertEqual(value, kValues[idx]);
  2441. XCTAssertNotEqual(stop, NULL);
  2442. if (idx2 == 1) *stop = YES;
  2443. XCTAssertNotEqual(idx, 2U);
  2444. XCTAssertNotEqual(idx, 3U);
  2445. ++idx2;
  2446. }];
  2447. idx2 = 0;
  2448. [array enumerateValuesWithOptions:NSEnumerationReverse
  2449. usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2450. XCTAssertEqual(idx, (3 - idx2));
  2451. XCTAssertEqual(value, kValues[idx]);
  2452. XCTAssertNotEqual(stop, NULL);
  2453. if (idx2 == 1) *stop = YES;
  2454. XCTAssertNotEqual(idx, 1U);
  2455. XCTAssertNotEqual(idx, 0U);
  2456. ++idx2;
  2457. }];
  2458. [array release];
  2459. }
  2460. - (void)testEquality {
  2461. const int32_t kValues1[] = { 71, 72, 73 };
  2462. const int32_t kValues2[] = { 71, 74, 73 };
  2463. const int32_t kValues3[] = { 71, 72, 73, 74 };
  2464. GPBEnumArray *array1 =
  2465. [[GPBEnumArray alloc] initWithValues:kValues1
  2466. count:GPBARRAYSIZE(kValues1)];
  2467. XCTAssertNotNil(array1);
  2468. GPBEnumArray *array1prime =
  2469. [[GPBEnumArray alloc] initWithValues:kValues1
  2470. count:GPBARRAYSIZE(kValues1)];
  2471. XCTAssertNotNil(array1prime);
  2472. GPBEnumArray *array2 =
  2473. [[GPBEnumArray alloc] initWithValues:kValues2
  2474. count:GPBARRAYSIZE(kValues2)];
  2475. XCTAssertNotNil(array2);
  2476. GPBEnumArray *array3 =
  2477. [[GPBEnumArray alloc] initWithValues:kValues3
  2478. count:GPBARRAYSIZE(kValues3)];
  2479. XCTAssertNotNil(array3);
  2480. // 1/1Prime should be different objects, but equal.
  2481. XCTAssertNotEqual(array1, array1prime);
  2482. XCTAssertEqualObjects(array1, array1prime);
  2483. // Equal, so they must have same hash.
  2484. XCTAssertEqual([array1 hash], [array1prime hash]);
  2485. // 1/2/3 shouldn't be equal.
  2486. XCTAssertNotEqualObjects(array1, array2);
  2487. XCTAssertNotEqualObjects(array1, array3);
  2488. XCTAssertNotEqualObjects(array2, array3);
  2489. [array1 release];
  2490. [array1prime release];
  2491. [array2 release];
  2492. [array3 release];
  2493. }
  2494. - (void)testCopy {
  2495. const int32_t kValues[] = { 71, 72, 73, 74 };
  2496. GPBEnumArray *array =
  2497. [[GPBEnumArray alloc] initWithValues:kValues
  2498. count:GPBARRAYSIZE(kValues)];
  2499. XCTAssertNotNil(array);
  2500. GPBEnumArray *array2 = [array copy];
  2501. XCTAssertNotNil(array2);
  2502. // Should be new object but equal.
  2503. XCTAssertNotEqual(array, array2);
  2504. XCTAssertEqualObjects(array, array2);
  2505. }
  2506. - (void)testArrayFromArray {
  2507. const int32_t kValues[] = { 71, 72, 73, 74 };
  2508. GPBEnumArray *array =
  2509. [[GPBEnumArray alloc] initWithValues:kValues
  2510. count:GPBARRAYSIZE(kValues)];
  2511. XCTAssertNotNil(array);
  2512. GPBEnumArray *array2 = [GPBEnumArray arrayWithValueArray:array];
  2513. XCTAssertNotNil(array2);
  2514. // Should be new pointer, but equal objects.
  2515. XCTAssertNotEqual(array, array2);
  2516. XCTAssertEqualObjects(array, array2);
  2517. }
  2518. - (void)testAdds {
  2519. GPBEnumArray *array = [GPBEnumArray array];
  2520. XCTAssertNotNil(array);
  2521. XCTAssertEqual(array.count, 0U);
  2522. [array addValue:71];
  2523. XCTAssertEqual(array.count, 1U);
  2524. const int32_t kValues1[] = { 72, 73 };
  2525. [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];
  2526. XCTAssertEqual(array.count, 3U);
  2527. const int32_t kValues2[] = { 74, 71 };
  2528. GPBEnumArray *array2 =
  2529. [[GPBEnumArray alloc] initWithValues:kValues2
  2530. count:GPBARRAYSIZE(kValues2)];
  2531. XCTAssertNotNil(array2);
  2532. [array addRawValuesFromArray:array2];
  2533. XCTAssertEqual(array.count, 5U);
  2534. XCTAssertEqual([array valueAtIndex:0], 71);
  2535. XCTAssertEqual([array valueAtIndex:1], 72);
  2536. XCTAssertEqual([array valueAtIndex:2], 73);
  2537. XCTAssertEqual([array valueAtIndex:3], 74);
  2538. XCTAssertEqual([array valueAtIndex:4], 71);
  2539. }
  2540. - (void)testInsert {
  2541. const int32_t kValues[] = { 71, 72, 73 };
  2542. GPBEnumArray *array =
  2543. [[GPBEnumArray alloc] initWithValues:kValues
  2544. count:GPBARRAYSIZE(kValues)];
  2545. XCTAssertNotNil(array);
  2546. XCTAssertEqual(array.count, 3U);
  2547. // First
  2548. [array insertValue:74 atIndex:0];
  2549. XCTAssertEqual(array.count, 4U);
  2550. // Middle
  2551. [array insertValue:74 atIndex:2];
  2552. XCTAssertEqual(array.count, 5U);
  2553. // End
  2554. [array insertValue:74 atIndex:5];
  2555. XCTAssertEqual(array.count, 6U);
  2556. // Too far.
  2557. XCTAssertThrowsSpecificNamed([array insertValue:74 atIndex:7],
  2558. NSException, NSRangeException);
  2559. XCTAssertEqual([array valueAtIndex:0], 74);
  2560. XCTAssertEqual([array valueAtIndex:1], 71);
  2561. XCTAssertEqual([array valueAtIndex:2], 74);
  2562. XCTAssertEqual([array valueAtIndex:3], 72);
  2563. XCTAssertEqual([array valueAtIndex:4], 73);
  2564. XCTAssertEqual([array valueAtIndex:5], 74);
  2565. }
  2566. - (void)testRemove {
  2567. const int32_t kValues[] = { 74, 71, 72, 74, 73, 74 };
  2568. GPBEnumArray *array =
  2569. [[GPBEnumArray alloc] initWithValues:kValues
  2570. count:GPBARRAYSIZE(kValues)];
  2571. XCTAssertNotNil(array);
  2572. XCTAssertEqual(array.count, 6U);
  2573. // First
  2574. [array removeValueAtIndex:0];
  2575. XCTAssertEqual(array.count, 5U);
  2576. XCTAssertEqual([array valueAtIndex:0], 71);
  2577. // Middle
  2578. [array removeValueAtIndex:2];
  2579. XCTAssertEqual(array.count, 4U);
  2580. XCTAssertEqual([array valueAtIndex:2], 73);
  2581. // End
  2582. [array removeValueAtIndex:3];
  2583. XCTAssertEqual(array.count, 3U);
  2584. XCTAssertEqual([array valueAtIndex:0], 71);
  2585. XCTAssertEqual([array valueAtIndex:1], 72);
  2586. XCTAssertEqual([array valueAtIndex:2], 73);
  2587. // Too far.
  2588. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],
  2589. NSException, NSRangeException);
  2590. [array removeAll];
  2591. XCTAssertEqual(array.count, 0U);
  2592. XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],
  2593. NSException, NSRangeException);
  2594. }
  2595. - (void)testInplaceMutation {
  2596. const int32_t kValues[] = { 71, 71, 73, 73 };
  2597. GPBEnumArray *array =
  2598. [[GPBEnumArray alloc] initWithValues:kValues
  2599. count:GPBARRAYSIZE(kValues)];
  2600. XCTAssertNotNil(array);
  2601. [array replaceValueAtIndex:1 withValue:72];
  2602. [array replaceValueAtIndex:3 withValue:74];
  2603. XCTAssertEqual(array.count, 4U);
  2604. XCTAssertEqual([array valueAtIndex:0], 71);
  2605. XCTAssertEqual([array valueAtIndex:1], 72);
  2606. XCTAssertEqual([array valueAtIndex:2], 73);
  2607. XCTAssertEqual([array valueAtIndex:3], 74);
  2608. XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:74],
  2609. NSException, NSRangeException);
  2610. [array exchangeValueAtIndex:1 withValueAtIndex:3];
  2611. XCTAssertEqual(array.count, 4U);
  2612. XCTAssertEqual([array valueAtIndex:0], 71);
  2613. XCTAssertEqual([array valueAtIndex:1], 74);
  2614. XCTAssertEqual([array valueAtIndex:2], 73);
  2615. XCTAssertEqual([array valueAtIndex:3], 72);
  2616. [array exchangeValueAtIndex:2 withValueAtIndex:0];
  2617. XCTAssertEqual(array.count, 4U);
  2618. XCTAssertEqual([array valueAtIndex:0], 73);
  2619. XCTAssertEqual([array valueAtIndex:1], 74);
  2620. XCTAssertEqual([array valueAtIndex:2], 71);
  2621. XCTAssertEqual([array valueAtIndex:3], 72);
  2622. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],
  2623. NSException, NSRangeException);
  2624. XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],
  2625. NSException, NSRangeException);
  2626. }
  2627. - (void)testInternalResizing {
  2628. const int32_t kValues[] = { 71, 72, 73, 74 };
  2629. GPBEnumArray *array =
  2630. [[GPBEnumArray alloc] initWithValues:kValues
  2631. count:GPBARRAYSIZE(kValues)];
  2632. XCTAssertNotNil(array);
  2633. // Add/remove to trigger the intneral buffer to grow/shrink.
  2634. for (int i = 0; i < 100; ++i) {
  2635. [array addValues:kValues count:GPBARRAYSIZE(kValues)];
  2636. }
  2637. XCTAssertEqual(array.count, 404U);
  2638. for (int i = 0; i < 100; ++i) {
  2639. [array removeValueAtIndex:(i * 2)];
  2640. }
  2641. XCTAssertEqual(array.count, 304U);
  2642. for (int i = 0; i < 100; ++i) {
  2643. [array insertValue:74 atIndex:(i * 3)];
  2644. }
  2645. XCTAssertEqual(array.count, 404U);
  2646. [array removeAll];
  2647. XCTAssertEqual(array.count, 0U);
  2648. }
  2649. @end
  2650. //%PDDM-EXPAND-END (8 expansions)
  2651. #pragma mark - Non macro-based Enum tests
  2652. // These are hand written tests to cover the verification and raw methods.
  2653. @interface GPBEnumArrayCustomTests : XCTestCase
  2654. @end
  2655. @implementation GPBEnumArrayCustomTests
  2656. - (void)testRawBasics {
  2657. static const int32_t kValues[] = { 71, 272, 73, 374 };
  2658. static const int32_t kValuesFiltered[] = {
  2659. 71, kGPBUnrecognizedEnumeratorValue, 73, kGPBUnrecognizedEnumeratorValue
  2660. };
  2661. XCTAssertEqual(GPBARRAYSIZE(kValues), GPBARRAYSIZE(kValuesFiltered));
  2662. GPBEnumArray *array =
  2663. [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue
  2664. rawValues:kValues
  2665. count:GPBARRAYSIZE(kValues)];
  2666. XCTAssertNotNil(array);
  2667. XCTAssertEqual(array.count, 4U);
  2668. GPBEnumValidationFunc func = TestingEnum_IsValidValue;
  2669. XCTAssertEqual(array.validationFunc, func);
  2670. XCTAssertEqual([array rawValueAtIndex:0], 71);
  2671. XCTAssertEqual([array rawValueAtIndex:1], 272);
  2672. XCTAssertEqual([array valueAtIndex:1], kGPBUnrecognizedEnumeratorValue);
  2673. XCTAssertEqual([array rawValueAtIndex:2], 73);
  2674. XCTAssertEqual([array rawValueAtIndex:3], 374);
  2675. XCTAssertEqual([array valueAtIndex:3], kGPBUnrecognizedEnumeratorValue);
  2676. XCTAssertThrowsSpecificNamed([array rawValueAtIndex:4], NSException, NSRangeException);
  2677. __block NSUInteger idx2 = 0;
  2678. [array enumerateRawValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2679. XCTAssertEqual(idx, idx2);
  2680. XCTAssertEqual(value, kValues[idx]);
  2681. XCTAssertNotEqual(stop, NULL);
  2682. ++idx2;
  2683. }];
  2684. idx2 = 0;
  2685. [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2686. XCTAssertEqual(idx, idx2);
  2687. XCTAssertEqual(value, kValuesFiltered[idx]);
  2688. XCTAssertNotEqual(stop, NULL);
  2689. ++idx2;
  2690. }];
  2691. idx2 = 0;
  2692. [array enumerateRawValuesWithOptions:NSEnumerationReverse
  2693. usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2694. XCTAssertEqual(idx, (3 - idx2));
  2695. XCTAssertEqual(value, kValues[idx]);
  2696. XCTAssertNotEqual(stop, NULL);
  2697. ++idx2;
  2698. }];
  2699. idx2 = 0;
  2700. [array enumerateValuesWithOptions:NSEnumerationReverse
  2701. usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2702. XCTAssertEqual(idx, (3 - idx2));
  2703. XCTAssertEqual(value, kValuesFiltered[idx]);
  2704. XCTAssertNotEqual(stop, NULL);
  2705. ++idx2;
  2706. }];
  2707. // Stopping the enumeration.
  2708. idx2 = 0;
  2709. [array enumerateRawValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2710. XCTAssertEqual(idx, idx2);
  2711. XCTAssertEqual(value, kValues[idx]);
  2712. XCTAssertNotEqual(stop, NULL);
  2713. if (idx2 == 1) *stop = YES;
  2714. XCTAssertNotEqual(idx, 2U);
  2715. XCTAssertNotEqual(idx, 3U);
  2716. ++idx2;
  2717. }];
  2718. idx2 = 0;
  2719. [array enumerateRawValuesWithOptions:NSEnumerationReverse
  2720. usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {
  2721. XCTAssertEqual(idx, (3 - idx2));
  2722. XCTAssertEqual(value, kValues[idx]);
  2723. XCTAssertNotEqual(stop, NULL);
  2724. if (idx2 == 1) *stop = YES;
  2725. XCTAssertNotEqual(idx, 1U);
  2726. XCTAssertNotEqual(idx, 0U);
  2727. ++idx2;
  2728. }];
  2729. [array release];
  2730. }
  2731. - (void)testEquality {
  2732. const int32_t kValues1[] = { 71, 72, 173 }; // With unknown value
  2733. const int32_t kValues2[] = { 71, 74, 173 }; // With unknown value
  2734. const int32_t kValues3[] = { 71, 72, 173, 74 }; // With unknown value
  2735. GPBEnumArray *array1 =
  2736. [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue
  2737. rawValues:kValues1
  2738. count:GPBARRAYSIZE(kValues1)];
  2739. XCTAssertNotNil(array1);
  2740. GPBEnumArray *array1prime =
  2741. [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue2
  2742. rawValues:kValues1
  2743. count:GPBARRAYSIZE(kValues1)];
  2744. XCTAssertNotNil(array1prime);
  2745. GPBEnumArray *array2 =
  2746. [[GPBEnumArray alloc] initWithValues:kValues2
  2747. count:GPBARRAYSIZE(kValues2)];
  2748. XCTAssertNotNil(array2);
  2749. GPBEnumArray *array3 =
  2750. [[GPBEnumArray alloc] initWithValues:kValues3
  2751. count:GPBARRAYSIZE(kValues3)];
  2752. XCTAssertNotNil(array3);
  2753. // 1/1Prime should be different objects, but equal.
  2754. XCTAssertNotEqual(array1, array1prime);
  2755. XCTAssertEqualObjects(array1, array1prime);
  2756. // Equal, so they must have same hash.
  2757. XCTAssertEqual([array1 hash], [array1prime hash]);
  2758. // But different validation functions.
  2759. XCTAssertNotEqual(array1.validationFunc, array1prime.validationFunc);
  2760. // 1/2/3 shouldn't be equal.
  2761. XCTAssertNotEqualObjects(array1, array2);
  2762. XCTAssertNotEqualObjects(array1, array3);
  2763. XCTAssertNotEqualObjects(array2, array3);
  2764. [array1 release];
  2765. [array1prime release];
  2766. [array2 release];
  2767. [array3 release];
  2768. }
  2769. - (void)testCopy {
  2770. const int32_t kValues[] = { 71, 72 };
  2771. GPBEnumArray *array =
  2772. [[GPBEnumArray alloc] initWithValues:kValues
  2773. count:GPBARRAYSIZE(kValues)];
  2774. XCTAssertNotNil(array);
  2775. [array addRawValue:1000]; // Unknown
  2776. XCTAssertEqual(array.count, 3U);
  2777. XCTAssertEqual([array rawValueAtIndex:0], 71);
  2778. XCTAssertEqual([array rawValueAtIndex:1], 72);
  2779. XCTAssertEqual([array rawValueAtIndex:2], 1000);
  2780. XCTAssertEqual([array valueAtIndex:2], kGPBUnrecognizedEnumeratorValue);
  2781. GPBEnumArray *array2 = [array copy];
  2782. XCTAssertNotNil(array2);
  2783. // Should be new object but equal.
  2784. XCTAssertNotEqual(array, array2);
  2785. XCTAssertEqualObjects(array, array2);
  2786. XCTAssertEqual(array.validationFunc, array2.validationFunc);
  2787. XCTAssertTrue([array2 isKindOfClass:[GPBEnumArray class]]);
  2788. XCTAssertEqual(array2.count, 3U);
  2789. XCTAssertEqual([array2 rawValueAtIndex:0], 71);
  2790. XCTAssertEqual([array2 rawValueAtIndex:1], 72);
  2791. XCTAssertEqual([array2 rawValueAtIndex:2], 1000);
  2792. XCTAssertEqual([array2 valueAtIndex:2], kGPBUnrecognizedEnumeratorValue);
  2793. }
  2794. - (void)testArrayFromArray {
  2795. const int32_t kValues[] = { 71, 172, 173, 74 }; // Unknowns
  2796. GPBEnumArray *array =
  2797. [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue
  2798. rawValues:kValues
  2799. count:GPBARRAYSIZE(kValues)];
  2800. XCTAssertNotNil(array);
  2801. GPBEnumArray *array2 = [GPBEnumArray arrayWithValueArray:array];
  2802. XCTAssertNotNil(array2);
  2803. // Should be new pointer, but equal objects.
  2804. XCTAssertNotEqual(array, array2);
  2805. XCTAssertEqualObjects(array, array2);
  2806. XCTAssertEqual(array.validationFunc, array2.validationFunc);
  2807. }
  2808. - (void)testUnknownAdds {
  2809. GPBEnumArray *array =
  2810. [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue];
  2811. XCTAssertNotNil(array);
  2812. XCTAssertThrowsSpecificNamed([array addValue:172],
  2813. NSException, NSInvalidArgumentException);
  2814. XCTAssertEqual(array.count, 0U);
  2815. const int32_t kValues1[] = { 172, 173 }; // Unknown
  2816. XCTAssertThrowsSpecificNamed([array addValues:kValues1 count:GPBARRAYSIZE(kValues1)],
  2817. NSException, NSInvalidArgumentException);
  2818. XCTAssertEqual(array.count, 0U);
  2819. [array release];
  2820. }
  2821. - (void)testRawAdds {
  2822. GPBEnumArray *array =
  2823. [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue];
  2824. XCTAssertNotNil(array);
  2825. XCTAssertEqual(array.count, 0U);
  2826. [array addRawValue:71]; // Valid
  2827. XCTAssertEqual(array.count, 1U);
  2828. const int32_t kValues1[] = { 172, 173 }; // Unknown
  2829. [array addRawValues:kValues1 count:GPBARRAYSIZE(kValues1)];
  2830. XCTAssertEqual(array.count, 3U);
  2831. const int32_t kValues2[] = { 74, 71 };
  2832. GPBEnumArray *array2 =
  2833. [[GPBEnumArray alloc] initWithValues:kValues2
  2834. count:GPBARRAYSIZE(kValues2)];
  2835. XCTAssertNotNil(array2);
  2836. [array addRawValuesFromArray:array2];
  2837. XCTAssertEqual(array.count, 5U);
  2838. XCTAssertEqual([array rawValueAtIndex:0], 71);
  2839. XCTAssertEqual([array rawValueAtIndex:1], 172);
  2840. XCTAssertEqual([array valueAtIndex:1], kGPBUnrecognizedEnumeratorValue);
  2841. XCTAssertEqual([array rawValueAtIndex:2], 173);
  2842. XCTAssertEqual([array valueAtIndex:2], kGPBUnrecognizedEnumeratorValue);
  2843. XCTAssertEqual([array rawValueAtIndex:3], 74);
  2844. XCTAssertEqual([array rawValueAtIndex:4], 71);
  2845. [array release];
  2846. }
  2847. - (void)testUnknownInserts {
  2848. const int32_t kValues[] = { 71, 72, 73 };
  2849. GPBEnumArray *array =
  2850. [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue
  2851. rawValues:kValues
  2852. count:GPBARRAYSIZE(kValues)];
  2853. XCTAssertNotNil(array);
  2854. XCTAssertEqual(array.count, 3U);
  2855. // First
  2856. XCTAssertThrowsSpecificNamed([array insertValue:174 atIndex:0],
  2857. NSException, NSInvalidArgumentException);
  2858. XCTAssertEqual(array.count, 3U);
  2859. // Middle
  2860. XCTAssertThrowsSpecificNamed([array insertValue:274 atIndex:1],
  2861. NSException, NSInvalidArgumentException);
  2862. XCTAssertEqual(array.count, 3U);
  2863. // End
  2864. XCTAssertThrowsSpecificNamed([array insertValue:374 atIndex:3],
  2865. NSException, NSInvalidArgumentException);
  2866. XCTAssertEqual(array.count, 3U);
  2867. }
  2868. - (void)testRawInsert {
  2869. const int32_t kValues[] = { 71, 72, 73 };
  2870. GPBEnumArray *array =
  2871. [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue
  2872. rawValues:kValues
  2873. count:GPBARRAYSIZE(kValues)];
  2874. XCTAssertNotNil(array);
  2875. XCTAssertEqual(array.count, 3U);
  2876. // First
  2877. [array insertRawValue:174 atIndex:0]; // Unknown
  2878. XCTAssertEqual(array.count, 4U);
  2879. // Middle
  2880. [array insertRawValue:274 atIndex:2]; // Unknown
  2881. XCTAssertEqual(array.count, 5U);
  2882. // End
  2883. [array insertRawValue:374 atIndex:5]; // Unknown
  2884. XCTAssertEqual(array.count, 6U);
  2885. // Too far.
  2886. XCTAssertThrowsSpecificNamed([array insertRawValue:74 atIndex:7],
  2887. NSException, NSRangeException);
  2888. XCTAssertEqual([array rawValueAtIndex:0], 174);
  2889. XCTAssertEqual([array valueAtIndex:0], kGPBUnrecognizedEnumeratorValue);
  2890. XCTAssertEqual([array rawValueAtIndex:1], 71);
  2891. XCTAssertEqual([array rawValueAtIndex:2], 274);
  2892. XCTAssertEqual([array valueAtIndex:2], kGPBUnrecognizedEnumeratorValue);
  2893. XCTAssertEqual([array rawValueAtIndex:3], 72);
  2894. XCTAssertEqual([array rawValueAtIndex:4], 73);
  2895. XCTAssertEqual([array rawValueAtIndex:5], 374);
  2896. XCTAssertEqual([array valueAtIndex:5], kGPBUnrecognizedEnumeratorValue);
  2897. [array release];
  2898. }
  2899. - (void)testUnknownInplaceMutation {
  2900. const int32_t kValues[] = { 71, 72, 73, 74 };
  2901. GPBEnumArray *array =
  2902. [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue
  2903. rawValues:kValues
  2904. count:GPBARRAYSIZE(kValues)];
  2905. XCTAssertNotNil(array);
  2906. XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:1 withValue:172],
  2907. NSException, NSInvalidArgumentException);
  2908. XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:3 withValue:274],
  2909. NSException, NSInvalidArgumentException);
  2910. XCTAssertEqual(array.count, 4U);
  2911. XCTAssertEqual([array valueAtIndex:0], 71);
  2912. XCTAssertEqual([array valueAtIndex:1], 72);
  2913. XCTAssertEqual([array valueAtIndex:2], 73);
  2914. XCTAssertEqual([array valueAtIndex:3], 74);
  2915. }
  2916. - (void)testRawInplaceMutation {
  2917. const int32_t kValues[] = { 71, 72, 73, 74 };
  2918. GPBEnumArray *array =
  2919. [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue
  2920. rawValues:kValues
  2921. count:GPBARRAYSIZE(kValues)];
  2922. XCTAssertNotNil(array);
  2923. [array replaceValueAtIndex:1 withRawValue:172]; // Unknown
  2924. [array replaceValueAtIndex:3 withRawValue:274]; // Unknown
  2925. XCTAssertEqual(array.count, 4U);
  2926. XCTAssertEqual([array rawValueAtIndex:0], 71);
  2927. XCTAssertEqual([array rawValueAtIndex:1], 172);
  2928. XCTAssertEqual([array valueAtIndex:1], kGPBUnrecognizedEnumeratorValue);
  2929. XCTAssertEqual([array rawValueAtIndex:2], 73);
  2930. XCTAssertEqual([array rawValueAtIndex:3], 274);
  2931. XCTAssertEqual([array valueAtIndex:3], kGPBUnrecognizedEnumeratorValue);
  2932. XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withRawValue:74],
  2933. NSException, NSRangeException);
  2934. }
  2935. - (void)testRawInternalResizing {
  2936. const int32_t kValues[] = { 71, 172, 173, 74 }; // Unknown
  2937. GPBEnumArray *array =
  2938. [[GPBEnumArray alloc] initWithValues:kValues
  2939. count:GPBARRAYSIZE(kValues)];
  2940. XCTAssertNotNil(array);
  2941. // Add/remove to trigger the intneral buffer to grow/shrink.
  2942. for (int i = 0; i < 100; ++i) {
  2943. [array addRawValues:kValues count:GPBARRAYSIZE(kValues)];
  2944. }
  2945. XCTAssertEqual(array.count, 404U);
  2946. for (int i = 0; i < 100; ++i) {
  2947. [array removeValueAtIndex:(i * 2)];
  2948. }
  2949. XCTAssertEqual(array.count, 304U);
  2950. for (int i = 0; i < 100; ++i) {
  2951. [array insertRawValue:274 atIndex:(i * 3)]; // Unknown
  2952. }
  2953. XCTAssertEqual(array.count, 404U);
  2954. [array removeAll];
  2955. XCTAssertEqual(array.count, 0U);
  2956. }
  2957. @end