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| // Protocol Buffers - Google's data interchange format// Copyright 2015 Google Inc.  All rights reserved.// https://developers.google.com/protocol-buffers///// Redistribution and use in source and binary forms, with or without// modification, are permitted provided that the following conditions are// met:////     * Redistributions of source code must retain the above copyright// notice, this list of conditions and the following disclaimer.//     * Redistributions in binary form must reproduce the above// copyright notice, this list of conditions and the following disclaimer// in the documentation and/or other materials provided with the// distribution.//     * Neither the name of Google Inc. nor the names of its// contributors may be used to endorse or promote products derived from// this software without specific prior written permission.//// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.#import <Foundation/Foundation.h>#import <XCTest/XCTest.h>#import "GPBArray.h"#ifndef GPBARRAYSIZE#define GPBARRAYSIZE(a) ((sizeof(a) / sizeof((a[0]))))#endif  // GPBARRAYSIZE// To let the testing macros work, add some extra methods to simplify things.@interface GPBEnumArray (TestingTweak)+ (instancetype)arrayWithValue:(int32_t)value;- (instancetype)initWithValues:(const int32_t [])values                         count:(NSUInteger)count;@endstatic BOOL TestingEnum_IsValidValue(int32_t value) {  switch (value) {    case 71:    case 72:    case 73:    case 74:      return YES;    default:      return NO;  }}static BOOL TestingEnum_IsValidValue2(int32_t value) {  switch (value) {    case 71:    case 72:    case 73:      return YES;    default:      return NO;  }}@implementation GPBEnumArray (TestingTweak)+ (instancetype)arrayWithValue:(int32_t)value {  return [[[self alloc] initWithValidationFunction:TestingEnum_IsValidValue                                         rawValues:&value                                             count:1] autorelease];}- (instancetype)initWithValues:(const int32_t [])values                         count:(NSUInteger)count {  return [self initWithValidationFunction:TestingEnum_IsValidValue                                rawValues:values                                    count:count];}@end#pragma mark - PDDM Macros//%PDDM-DEFINE ARRAY_TESTS(NAME, TYPE, VAL1, VAL2, VAL3, VAL4)//%ARRAY_TESTS2(NAME, TYPE, VAL1, VAL2, VAL3, VAL4, )//%PDDM-DEFINE ARRAY_TESTS2(NAME, TYPE, VAL1, VAL2, VAL3, VAL4, HELPER)//%#pragma mark - NAME//%//%@interface GPB##NAME##ArrayTests : XCTestCase//%@end//%//%@implementation GPB##NAME##ArrayTests//%//%- (void)testEmpty {//%  GPB##NAME##Array *array = [[GPB##NAME##Array alloc] init];//%  XCTAssertNotNil(array);//%  XCTAssertEqual(array.count, 0U);//%  XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);//%  [array enumerateValuesWithBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {//%    #pragma unused(value, idx, stop)//%    XCTFail(@"Shouldn't get here!");//%  }];//%  [array enumerateValuesWithOptions:NSEnumerationReverse//%                         usingBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {//%    #pragma unused(value, idx, stop)//%    XCTFail(@"Shouldn't get here!");//%  }];//%  [array release];//%}//%//%- (void)testOne {//%  GPB##NAME##Array *array = [GPB##NAME##Array arrayWithValue:VAL1];//%  XCTAssertNotNil(array);//%  XCTAssertEqual(array.count, 1U);//%  XCTAssertEqual([array valueAtIndex:0], VAL1);//%  XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);//%  [array enumerateValuesWithBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {//%    XCTAssertEqual(idx, 0U);//%    XCTAssertEqual(value, VAL1);//%    XCTAssertNotEqual(stop, NULL);//%  }];//%  [array enumerateValuesWithOptions:NSEnumerationReverse//%                         usingBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {//%    XCTAssertEqual(idx, 0U);//%    XCTAssertEqual(value, VAL1);//%    XCTAssertNotEqual(stop, NULL);//%  }];//%}//%//%- (void)testBasics {//%  static const TYPE kValues[] = { VAL1, VAL2, VAL3, VAL4 };//%  GPB##NAME##Array *array =//%      [[GPB##NAME##Array alloc] initWithValues:kValues//%            NAME$S                     count:GPBARRAYSIZE(kValues)];//%  XCTAssertNotNil(array);//%  XCTAssertEqual(array.count, 4U);//%  XCTAssertEqual([array valueAtIndex:0], VAL1);//%  XCTAssertEqual([array valueAtIndex:1], VAL2);//%  XCTAssertEqual([array valueAtIndex:2], VAL3);//%  XCTAssertEqual([array valueAtIndex:3], VAL4);//%  XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);//%  __block NSUInteger idx2 = 0;//%  [array enumerateValuesWithBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {//%    XCTAssertEqual(idx, idx2);//%    XCTAssertEqual(value, kValues[idx]);//%    XCTAssertNotEqual(stop, NULL);//%    ++idx2;//%  }];//%  idx2 = 0;//%  [array enumerateValuesWithOptions:NSEnumerationReverse//%                         usingBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {//%    XCTAssertEqual(idx, (3 - idx2));//%    XCTAssertEqual(value, kValues[idx]);//%    XCTAssertNotEqual(stop, NULL);//%    ++idx2;//%  }];//%  // Stopping the enumeration.//%  idx2 = 0;//%  [array enumerateValuesWithBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {//%    XCTAssertEqual(idx, idx2);//%    XCTAssertEqual(value, kValues[idx]);//%    XCTAssertNotEqual(stop, NULL);//%    if (idx2 == 1) *stop = YES;//%    XCTAssertNotEqual(idx, 2U);//%    XCTAssertNotEqual(idx, 3U);//%    ++idx2;//%  }];//%  idx2 = 0;//%  [array enumerateValuesWithOptions:NSEnumerationReverse//%                         usingBlock:^(TYPE value, NSUInteger idx, BOOL *stop) {//%    XCTAssertEqual(idx, (3 - idx2));//%    XCTAssertEqual(value, kValues[idx]);//%    XCTAssertNotEqual(stop, NULL);//%    if (idx2 == 1) *stop = YES;//%    XCTAssertNotEqual(idx, 1U);//%    XCTAssertNotEqual(idx, 0U);//%    ++idx2;//%  }];//%  [array release];//%}//%//%- (void)testEquality {//%  const TYPE kValues1[] = { VAL1, VAL2, VAL3 };//%  const TYPE kValues2[] = { VAL1, VAL4, VAL3 };//%  const TYPE kValues3[] = { VAL1, VAL2, VAL3, VAL4 };//%  GPB##NAME##Array *array1 =//%      [[GPB##NAME##Array alloc] initWithValues:kValues1//%            NAME$S                     count:GPBARRAYSIZE(kValues1)];//%  XCTAssertNotNil(array1);//%  GPB##NAME##Array *array1prime =//%      [[GPB##NAME##Array alloc] initWithValues:kValues1//%            NAME$S                     count:GPBARRAYSIZE(kValues1)];//%  XCTAssertNotNil(array1prime);//%  GPB##NAME##Array *array2 =//%      [[GPB##NAME##Array alloc] initWithValues:kValues2//%            NAME$S                     count:GPBARRAYSIZE(kValues2)];//%  XCTAssertNotNil(array2);//%  GPB##NAME##Array *array3 =//%      [[GPB##NAME##Array alloc] initWithValues:kValues3//%            NAME$S                     count:GPBARRAYSIZE(kValues3)];//%  XCTAssertNotNil(array3);//%//%  // 1/1Prime should be different objects, but equal.//%  XCTAssertNotEqual(array1, array1prime);//%  XCTAssertEqualObjects(array1, array1prime);//%  // Equal, so they must have same hash.//%  XCTAssertEqual([array1 hash], [array1prime hash]);//%//%  // 1/2/3 shouldn't be equal.//%  XCTAssertNotEqualObjects(array1, array2);//%  XCTAssertNotEqualObjects(array1, array3);//%  XCTAssertNotEqualObjects(array2, array3);//%//%  [array1 release];//%  [array1prime release];//%  [array2 release];//%  [array3 release];//%}//%//%- (void)testCopy {//%  const TYPE kValues[] = { VAL1, VAL2, VAL3, VAL4 };//%  GPB##NAME##Array *array =//%      [[GPB##NAME##Array alloc] initWithValues:kValues//%            NAME$S                     count:GPBARRAYSIZE(kValues)];//%  XCTAssertNotNil(array);//%//%  GPB##NAME##Array *array2 = [array copy];//%  XCTAssertNotNil(array2);//%//%  // Should be new object but equal.//%  XCTAssertNotEqual(array, array2);//%  XCTAssertEqualObjects(array, array2);//%}//%//%- (void)testArrayFromArray {//%  const TYPE kValues[] = { VAL1, VAL2, VAL3, VAL4 };//%  GPB##NAME##Array *array =//%      [[GPB##NAME##Array alloc] initWithValues:kValues//%            NAME$S                     count:GPBARRAYSIZE(kValues)];//%  XCTAssertNotNil(array);//%//%  GPB##NAME##Array *array2 = [GPB##NAME##Array arrayWithValueArray:array];//%  XCTAssertNotNil(array2);//%//%  // Should be new pointer, but equal objects.//%  XCTAssertNotEqual(array, array2);//%  XCTAssertEqualObjects(array, array2);//%}//%//%- (void)testAdds {//%  GPB##NAME##Array *array = [GPB##NAME##Array array];//%  XCTAssertNotNil(array);//%//%  XCTAssertEqual(array.count, 0U);//%  [array addValue:VAL1];//%  XCTAssertEqual(array.count, 1U);//%//%  const TYPE kValues1[] = { VAL2, VAL3 };//%  [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];//%  XCTAssertEqual(array.count, 3U);//%//%  const TYPE kValues2[] = { VAL4, VAL1 };//%  GPB##NAME##Array *array2 =//%      [[GPB##NAME##Array alloc] initWithValues:kValues2//%            NAME$S                     count:GPBARRAYSIZE(kValues2)];//%  XCTAssertNotNil(array2);//%  [array add##HELPER##ValuesFromArray:array2];//%  XCTAssertEqual(array.count, 5U);//%//%  XCTAssertEqual([array valueAtIndex:0], VAL1);//%  XCTAssertEqual([array valueAtIndex:1], VAL2);//%  XCTAssertEqual([array valueAtIndex:2], VAL3);//%  XCTAssertEqual([array valueAtIndex:3], VAL4);//%  XCTAssertEqual([array valueAtIndex:4], VAL1);//%}//%//%- (void)testInsert {//%  const TYPE kValues[] = { VAL1, VAL2, VAL3 };//%  GPB##NAME##Array *array =//%      [[GPB##NAME##Array alloc] initWithValues:kValues//%            NAME$S                     count:GPBARRAYSIZE(kValues)];//%  XCTAssertNotNil(array);//%  XCTAssertEqual(array.count, 3U);//%//%  // First//%  [array insertValue:VAL4 atIndex:0];//%  XCTAssertEqual(array.count, 4U);//%//%  // Middle//%  [array insertValue:VAL4 atIndex:2];//%  XCTAssertEqual(array.count, 5U);//%//%  // End//%  [array insertValue:VAL4 atIndex:5];//%  XCTAssertEqual(array.count, 6U);//%//%  // Too far.//%  XCTAssertThrowsSpecificNamed([array insertValue:VAL4 atIndex:7],//%                               NSException, NSRangeException);//%//%  XCTAssertEqual([array valueAtIndex:0], VAL4);//%  XCTAssertEqual([array valueAtIndex:1], VAL1);//%  XCTAssertEqual([array valueAtIndex:2], VAL4);//%  XCTAssertEqual([array valueAtIndex:3], VAL2);//%  XCTAssertEqual([array valueAtIndex:4], VAL3);//%  XCTAssertEqual([array valueAtIndex:5], VAL4);//%}//%//%- (void)testRemove {//%  const TYPE kValues[] = { VAL4, VAL1, VAL2, VAL4, VAL3, VAL4 };//%  GPB##NAME##Array *array =//%      [[GPB##NAME##Array alloc] initWithValues:kValues//%            NAME$S                     count:GPBARRAYSIZE(kValues)];//%  XCTAssertNotNil(array);//%  XCTAssertEqual(array.count, 6U);//%//%  // First//%  [array removeValueAtIndex:0];//%  XCTAssertEqual(array.count, 5U);//%  XCTAssertEqual([array valueAtIndex:0], VAL1);//%//%  // Middle//%  [array removeValueAtIndex:2];//%  XCTAssertEqual(array.count, 4U);//%  XCTAssertEqual([array valueAtIndex:2], VAL3);//%//%  // End//%  [array removeValueAtIndex:3];//%  XCTAssertEqual(array.count, 3U);//%//%  XCTAssertEqual([array valueAtIndex:0], VAL1);//%  XCTAssertEqual([array valueAtIndex:1], VAL2);//%  XCTAssertEqual([array valueAtIndex:2], VAL3);//%//%  // Too far.//%  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],//%                               NSException, NSRangeException);//%//%  [array removeAll];//%  XCTAssertEqual(array.count, 0U);//%  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],//%                               NSException, NSRangeException);//%}//%//%- (void)testInplaceMutation {//%  const TYPE kValues[] = { VAL1, VAL1, VAL3, VAL3 };//%  GPB##NAME##Array *array =//%      [[GPB##NAME##Array alloc] initWithValues:kValues//%            NAME$S                     count:GPBARRAYSIZE(kValues)];//%  XCTAssertNotNil(array);//%//%  [array replaceValueAtIndex:1 withValue:VAL2];//%  [array replaceValueAtIndex:3 withValue:VAL4];//%  XCTAssertEqual(array.count, 4U);//%  XCTAssertEqual([array valueAtIndex:0], VAL1);//%  XCTAssertEqual([array valueAtIndex:1], VAL2);//%  XCTAssertEqual([array valueAtIndex:2], VAL3);//%  XCTAssertEqual([array valueAtIndex:3], VAL4);//%//%  XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:VAL4],//%                               NSException, NSRangeException);//%//%  [array exchangeValueAtIndex:1 withValueAtIndex:3];//%  XCTAssertEqual(array.count, 4U);//%  XCTAssertEqual([array valueAtIndex:0], VAL1);//%  XCTAssertEqual([array valueAtIndex:1], VAL4);//%  XCTAssertEqual([array valueAtIndex:2], VAL3);//%  XCTAssertEqual([array valueAtIndex:3], VAL2);//%//%  [array exchangeValueAtIndex:2 withValueAtIndex:0];//%  XCTAssertEqual(array.count, 4U);//%  XCTAssertEqual([array valueAtIndex:0], VAL3);//%  XCTAssertEqual([array valueAtIndex:1], VAL4);//%  XCTAssertEqual([array valueAtIndex:2], VAL1);//%  XCTAssertEqual([array valueAtIndex:3], VAL2);//%//%  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],//%                               NSException, NSRangeException);//%  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],//%                               NSException, NSRangeException);//%}//%//%- (void)testInternalResizing {//%  const TYPE kValues[] = { VAL1, VAL2, VAL3, VAL4 };//%  GPB##NAME##Array *array =//%      [[GPB##NAME##Array alloc] initWithValues:kValues//%            NAME$S                     count:GPBARRAYSIZE(kValues)];//%  XCTAssertNotNil(array);//%//%  // Add/remove to trigger the intneral buffer to grow/shrink.//%  for (int i = 0; i < 100; ++i) {//%    [array addValues:kValues count:GPBARRAYSIZE(kValues)];//%  }//%  XCTAssertEqual(array.count, 404U);//%  for (int i = 0; i < 100; ++i) {//%    [array removeValueAtIndex:(i * 2)];//%  }//%  XCTAssertEqual(array.count, 304U);//%  for (int i = 0; i < 100; ++i) {//%    [array insertValue:VAL4 atIndex:(i * 3)];//%  }//%  XCTAssertEqual(array.count, 404U);//%  [array removeAll];//%  XCTAssertEqual(array.count, 0U);//%}//%//%@end//%//%PDDM-EXPAND ARRAY_TESTS(Int32, int32_t, 1, 2, 3, 4)// This block of code is generated, do not edit it directly.#pragma mark - Int32@interface GPBInt32ArrayTests : XCTestCase@end@implementation GPBInt32ArrayTests- (void)testEmpty {  GPBInt32Array *array = [[GPBInt32Array alloc] init];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array release];}- (void)testOne {  GPBInt32Array *array = [GPBInt32Array arrayWithValue:1];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 1U);  XCTAssertEqual([array valueAtIndex:0], 1);  XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 1);    XCTAssertNotEqual(stop, NULL);  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 1);    XCTAssertNotEqual(stop, NULL);  }];}- (void)testBasics {  static const int32_t kValues[] = { 1, 2, 3, 4 };  GPBInt32Array *array =      [[GPBInt32Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 1);  XCTAssertEqual([array valueAtIndex:1], 2);  XCTAssertEqual([array valueAtIndex:2], 3);  XCTAssertEqual([array valueAtIndex:3], 4);  XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);  __block NSUInteger idx2 = 0;  [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  // Stopping the enumeration.  idx2 = 0;  [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 2U);    XCTAssertNotEqual(idx, 3U);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 1U);    XCTAssertNotEqual(idx, 0U);    ++idx2;  }];  [array release];}- (void)testEquality {  const int32_t kValues1[] = { 1, 2, 3 };  const int32_t kValues2[] = { 1, 4, 3 };  const int32_t kValues3[] = { 1, 2, 3, 4 };  GPBInt32Array *array1 =      [[GPBInt32Array alloc] initWithValues:kValues1                                      count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1);  GPBInt32Array *array1prime =      [[GPBInt32Array alloc] initWithValues:kValues1                                      count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1prime);  GPBInt32Array *array2 =      [[GPBInt32Array alloc] initWithValues:kValues2                                      count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  GPBInt32Array *array3 =      [[GPBInt32Array alloc] initWithValues:kValues3                                      count:GPBARRAYSIZE(kValues3)];  XCTAssertNotNil(array3);  // 1/1Prime should be different objects, but equal.  XCTAssertNotEqual(array1, array1prime);  XCTAssertEqualObjects(array1, array1prime);  // Equal, so they must have same hash.  XCTAssertEqual([array1 hash], [array1prime hash]);  // 1/2/3 shouldn't be equal.  XCTAssertNotEqualObjects(array1, array2);  XCTAssertNotEqualObjects(array1, array3);  XCTAssertNotEqualObjects(array2, array3);  [array1 release];  [array1prime release];  [array2 release];  [array3 release];}- (void)testCopy {  const int32_t kValues[] = { 1, 2, 3, 4 };  GPBInt32Array *array =      [[GPBInt32Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBInt32Array *array2 = [array copy];  XCTAssertNotNil(array2);  // Should be new object but equal.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testArrayFromArray {  const int32_t kValues[] = { 1, 2, 3, 4 };  GPBInt32Array *array =      [[GPBInt32Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBInt32Array *array2 = [GPBInt32Array arrayWithValueArray:array];  XCTAssertNotNil(array2);  // Should be new pointer, but equal objects.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testAdds {  GPBInt32Array *array = [GPBInt32Array array];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  [array addValue:1];  XCTAssertEqual(array.count, 1U);  const int32_t kValues1[] = { 2, 3 };  [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];  XCTAssertEqual(array.count, 3U);  const int32_t kValues2[] = { 4, 1 };  GPBInt32Array *array2 =      [[GPBInt32Array alloc] initWithValues:kValues2                                      count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  [array addValuesFromArray:array2];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 1);  XCTAssertEqual([array valueAtIndex:1], 2);  XCTAssertEqual([array valueAtIndex:2], 3);  XCTAssertEqual([array valueAtIndex:3], 4);  XCTAssertEqual([array valueAtIndex:4], 1);}- (void)testInsert {  const int32_t kValues[] = { 1, 2, 3 };  GPBInt32Array *array =      [[GPBInt32Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 3U);  // First  [array insertValue:4 atIndex:0];  XCTAssertEqual(array.count, 4U);  // Middle  [array insertValue:4 atIndex:2];  XCTAssertEqual(array.count, 5U);  // End  [array insertValue:4 atIndex:5];  XCTAssertEqual(array.count, 6U);  // Too far.  XCTAssertThrowsSpecificNamed([array insertValue:4 atIndex:7],                               NSException, NSRangeException);  XCTAssertEqual([array valueAtIndex:0], 4);  XCTAssertEqual([array valueAtIndex:1], 1);  XCTAssertEqual([array valueAtIndex:2], 4);  XCTAssertEqual([array valueAtIndex:3], 2);  XCTAssertEqual([array valueAtIndex:4], 3);  XCTAssertEqual([array valueAtIndex:5], 4);}- (void)testRemove {  const int32_t kValues[] = { 4, 1, 2, 4, 3, 4 };  GPBInt32Array *array =      [[GPBInt32Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 6U);  // First  [array removeValueAtIndex:0];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 1);  // Middle  [array removeValueAtIndex:2];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:2], 3);  // End  [array removeValueAtIndex:3];  XCTAssertEqual(array.count, 3U);  XCTAssertEqual([array valueAtIndex:0], 1);  XCTAssertEqual([array valueAtIndex:1], 2);  XCTAssertEqual([array valueAtIndex:2], 3);  // Too far.  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],                               NSException, NSRangeException);  [array removeAll];  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],                               NSException, NSRangeException);}- (void)testInplaceMutation {  const int32_t kValues[] = { 1, 1, 3, 3 };  GPBInt32Array *array =      [[GPBInt32Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  [array replaceValueAtIndex:1 withValue:2];  [array replaceValueAtIndex:3 withValue:4];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 1);  XCTAssertEqual([array valueAtIndex:1], 2);  XCTAssertEqual([array valueAtIndex:2], 3);  XCTAssertEqual([array valueAtIndex:3], 4);  XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:4],                               NSException, NSRangeException);  [array exchangeValueAtIndex:1 withValueAtIndex:3];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 1);  XCTAssertEqual([array valueAtIndex:1], 4);  XCTAssertEqual([array valueAtIndex:2], 3);  XCTAssertEqual([array valueAtIndex:3], 2);  [array exchangeValueAtIndex:2 withValueAtIndex:0];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 3);  XCTAssertEqual([array valueAtIndex:1], 4);  XCTAssertEqual([array valueAtIndex:2], 1);  XCTAssertEqual([array valueAtIndex:3], 2);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],                               NSException, NSRangeException);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],                               NSException, NSRangeException);}- (void)testInternalResizing {  const int32_t kValues[] = { 1, 2, 3, 4 };  GPBInt32Array *array =      [[GPBInt32Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  // Add/remove to trigger the intneral buffer to grow/shrink.  for (int i = 0; i < 100; ++i) {    [array addValues:kValues count:GPBARRAYSIZE(kValues)];  }  XCTAssertEqual(array.count, 404U);  for (int i = 0; i < 100; ++i) {    [array removeValueAtIndex:(i * 2)];  }  XCTAssertEqual(array.count, 304U);  for (int i = 0; i < 100; ++i) {    [array insertValue:4 atIndex:(i * 3)];  }  XCTAssertEqual(array.count, 404U);  [array removeAll];  XCTAssertEqual(array.count, 0U);}@end//%PDDM-EXPAND ARRAY_TESTS(UInt32, uint32_t, 11U, 12U, 13U, 14U)// This block of code is generated, do not edit it directly.#pragma mark - UInt32@interface GPBUInt32ArrayTests : XCTestCase@end@implementation GPBUInt32ArrayTests- (void)testEmpty {  GPBUInt32Array *array = [[GPBUInt32Array alloc] init];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array release];}- (void)testOne {  GPBUInt32Array *array = [GPBUInt32Array arrayWithValue:11U];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 1U);  XCTAssertEqual([array valueAtIndex:0], 11U);  XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 11U);    XCTAssertNotEqual(stop, NULL);  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 11U);    XCTAssertNotEqual(stop, NULL);  }];}- (void)testBasics {  static const uint32_t kValues[] = { 11U, 12U, 13U, 14U };  GPBUInt32Array *array =      [[GPBUInt32Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 11U);  XCTAssertEqual([array valueAtIndex:1], 12U);  XCTAssertEqual([array valueAtIndex:2], 13U);  XCTAssertEqual([array valueAtIndex:3], 14U);  XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);  __block NSUInteger idx2 = 0;  [array enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  // Stopping the enumeration.  idx2 = 0;  [array enumerateValuesWithBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 2U);    XCTAssertNotEqual(idx, 3U);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(uint32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 1U);    XCTAssertNotEqual(idx, 0U);    ++idx2;  }];  [array release];}- (void)testEquality {  const uint32_t kValues1[] = { 11U, 12U, 13U };  const uint32_t kValues2[] = { 11U, 14U, 13U };  const uint32_t kValues3[] = { 11U, 12U, 13U, 14U };  GPBUInt32Array *array1 =      [[GPBUInt32Array alloc] initWithValues:kValues1                                       count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1);  GPBUInt32Array *array1prime =      [[GPBUInt32Array alloc] initWithValues:kValues1                                       count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1prime);  GPBUInt32Array *array2 =      [[GPBUInt32Array alloc] initWithValues:kValues2                                       count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  GPBUInt32Array *array3 =      [[GPBUInt32Array alloc] initWithValues:kValues3                                       count:GPBARRAYSIZE(kValues3)];  XCTAssertNotNil(array3);  // 1/1Prime should be different objects, but equal.  XCTAssertNotEqual(array1, array1prime);  XCTAssertEqualObjects(array1, array1prime);  // Equal, so they must have same hash.  XCTAssertEqual([array1 hash], [array1prime hash]);  // 1/2/3 shouldn't be equal.  XCTAssertNotEqualObjects(array1, array2);  XCTAssertNotEqualObjects(array1, array3);  XCTAssertNotEqualObjects(array2, array3);  [array1 release];  [array1prime release];  [array2 release];  [array3 release];}- (void)testCopy {  const uint32_t kValues[] = { 11U, 12U, 13U, 14U };  GPBUInt32Array *array =      [[GPBUInt32Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBUInt32Array *array2 = [array copy];  XCTAssertNotNil(array2);  // Should be new object but equal.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testArrayFromArray {  const uint32_t kValues[] = { 11U, 12U, 13U, 14U };  GPBUInt32Array *array =      [[GPBUInt32Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBUInt32Array *array2 = [GPBUInt32Array arrayWithValueArray:array];  XCTAssertNotNil(array2);  // Should be new pointer, but equal objects.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testAdds {  GPBUInt32Array *array = [GPBUInt32Array array];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  [array addValue:11U];  XCTAssertEqual(array.count, 1U);  const uint32_t kValues1[] = { 12U, 13U };  [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];  XCTAssertEqual(array.count, 3U);  const uint32_t kValues2[] = { 14U, 11U };  GPBUInt32Array *array2 =      [[GPBUInt32Array alloc] initWithValues:kValues2                                       count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  [array addValuesFromArray:array2];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 11U);  XCTAssertEqual([array valueAtIndex:1], 12U);  XCTAssertEqual([array valueAtIndex:2], 13U);  XCTAssertEqual([array valueAtIndex:3], 14U);  XCTAssertEqual([array valueAtIndex:4], 11U);}- (void)testInsert {  const uint32_t kValues[] = { 11U, 12U, 13U };  GPBUInt32Array *array =      [[GPBUInt32Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 3U);  // First  [array insertValue:14U atIndex:0];  XCTAssertEqual(array.count, 4U);  // Middle  [array insertValue:14U atIndex:2];  XCTAssertEqual(array.count, 5U);  // End  [array insertValue:14U atIndex:5];  XCTAssertEqual(array.count, 6U);  // Too far.  XCTAssertThrowsSpecificNamed([array insertValue:14U atIndex:7],                               NSException, NSRangeException);  XCTAssertEqual([array valueAtIndex:0], 14U);  XCTAssertEqual([array valueAtIndex:1], 11U);  XCTAssertEqual([array valueAtIndex:2], 14U);  XCTAssertEqual([array valueAtIndex:3], 12U);  XCTAssertEqual([array valueAtIndex:4], 13U);  XCTAssertEqual([array valueAtIndex:5], 14U);}- (void)testRemove {  const uint32_t kValues[] = { 14U, 11U, 12U, 14U, 13U, 14U };  GPBUInt32Array *array =      [[GPBUInt32Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 6U);  // First  [array removeValueAtIndex:0];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 11U);  // Middle  [array removeValueAtIndex:2];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:2], 13U);  // End  [array removeValueAtIndex:3];  XCTAssertEqual(array.count, 3U);  XCTAssertEqual([array valueAtIndex:0], 11U);  XCTAssertEqual([array valueAtIndex:1], 12U);  XCTAssertEqual([array valueAtIndex:2], 13U);  // Too far.  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],                               NSException, NSRangeException);  [array removeAll];  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],                               NSException, NSRangeException);}- (void)testInplaceMutation {  const uint32_t kValues[] = { 11U, 11U, 13U, 13U };  GPBUInt32Array *array =      [[GPBUInt32Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  [array replaceValueAtIndex:1 withValue:12U];  [array replaceValueAtIndex:3 withValue:14U];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 11U);  XCTAssertEqual([array valueAtIndex:1], 12U);  XCTAssertEqual([array valueAtIndex:2], 13U);  XCTAssertEqual([array valueAtIndex:3], 14U);  XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:14U],                               NSException, NSRangeException);  [array exchangeValueAtIndex:1 withValueAtIndex:3];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 11U);  XCTAssertEqual([array valueAtIndex:1], 14U);  XCTAssertEqual([array valueAtIndex:2], 13U);  XCTAssertEqual([array valueAtIndex:3], 12U);  [array exchangeValueAtIndex:2 withValueAtIndex:0];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 13U);  XCTAssertEqual([array valueAtIndex:1], 14U);  XCTAssertEqual([array valueAtIndex:2], 11U);  XCTAssertEqual([array valueAtIndex:3], 12U);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],                               NSException, NSRangeException);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],                               NSException, NSRangeException);}- (void)testInternalResizing {  const uint32_t kValues[] = { 11U, 12U, 13U, 14U };  GPBUInt32Array *array =      [[GPBUInt32Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  // Add/remove to trigger the intneral buffer to grow/shrink.  for (int i = 0; i < 100; ++i) {    [array addValues:kValues count:GPBARRAYSIZE(kValues)];  }  XCTAssertEqual(array.count, 404U);  for (int i = 0; i < 100; ++i) {    [array removeValueAtIndex:(i * 2)];  }  XCTAssertEqual(array.count, 304U);  for (int i = 0; i < 100; ++i) {    [array insertValue:14U atIndex:(i * 3)];  }  XCTAssertEqual(array.count, 404U);  [array removeAll];  XCTAssertEqual(array.count, 0U);}@end//%PDDM-EXPAND ARRAY_TESTS(Int64, int64_t, 31LL, 32LL, 33LL, 34LL)// This block of code is generated, do not edit it directly.#pragma mark - Int64@interface GPBInt64ArrayTests : XCTestCase@end@implementation GPBInt64ArrayTests- (void)testEmpty {  GPBInt64Array *array = [[GPBInt64Array alloc] init];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array release];}- (void)testOne {  GPBInt64Array *array = [GPBInt64Array arrayWithValue:31LL];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 1U);  XCTAssertEqual([array valueAtIndex:0], 31LL);  XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 31LL);    XCTAssertNotEqual(stop, NULL);  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 31LL);    XCTAssertNotEqual(stop, NULL);  }];}- (void)testBasics {  static const int64_t kValues[] = { 31LL, 32LL, 33LL, 34LL };  GPBInt64Array *array =      [[GPBInt64Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 31LL);  XCTAssertEqual([array valueAtIndex:1], 32LL);  XCTAssertEqual([array valueAtIndex:2], 33LL);  XCTAssertEqual([array valueAtIndex:3], 34LL);  XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);  __block NSUInteger idx2 = 0;  [array enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  // Stopping the enumeration.  idx2 = 0;  [array enumerateValuesWithBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 2U);    XCTAssertNotEqual(idx, 3U);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(int64_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 1U);    XCTAssertNotEqual(idx, 0U);    ++idx2;  }];  [array release];}- (void)testEquality {  const int64_t kValues1[] = { 31LL, 32LL, 33LL };  const int64_t kValues2[] = { 31LL, 34LL, 33LL };  const int64_t kValues3[] = { 31LL, 32LL, 33LL, 34LL };  GPBInt64Array *array1 =      [[GPBInt64Array alloc] initWithValues:kValues1                                      count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1);  GPBInt64Array *array1prime =      [[GPBInt64Array alloc] initWithValues:kValues1                                      count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1prime);  GPBInt64Array *array2 =      [[GPBInt64Array alloc] initWithValues:kValues2                                      count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  GPBInt64Array *array3 =      [[GPBInt64Array alloc] initWithValues:kValues3                                      count:GPBARRAYSIZE(kValues3)];  XCTAssertNotNil(array3);  // 1/1Prime should be different objects, but equal.  XCTAssertNotEqual(array1, array1prime);  XCTAssertEqualObjects(array1, array1prime);  // Equal, so they must have same hash.  XCTAssertEqual([array1 hash], [array1prime hash]);  // 1/2/3 shouldn't be equal.  XCTAssertNotEqualObjects(array1, array2);  XCTAssertNotEqualObjects(array1, array3);  XCTAssertNotEqualObjects(array2, array3);  [array1 release];  [array1prime release];  [array2 release];  [array3 release];}- (void)testCopy {  const int64_t kValues[] = { 31LL, 32LL, 33LL, 34LL };  GPBInt64Array *array =      [[GPBInt64Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBInt64Array *array2 = [array copy];  XCTAssertNotNil(array2);  // Should be new object but equal.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testArrayFromArray {  const int64_t kValues[] = { 31LL, 32LL, 33LL, 34LL };  GPBInt64Array *array =      [[GPBInt64Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBInt64Array *array2 = [GPBInt64Array arrayWithValueArray:array];  XCTAssertNotNil(array2);  // Should be new pointer, but equal objects.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testAdds {  GPBInt64Array *array = [GPBInt64Array array];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  [array addValue:31LL];  XCTAssertEqual(array.count, 1U);  const int64_t kValues1[] = { 32LL, 33LL };  [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];  XCTAssertEqual(array.count, 3U);  const int64_t kValues2[] = { 34LL, 31LL };  GPBInt64Array *array2 =      [[GPBInt64Array alloc] initWithValues:kValues2                                      count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  [array addValuesFromArray:array2];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 31LL);  XCTAssertEqual([array valueAtIndex:1], 32LL);  XCTAssertEqual([array valueAtIndex:2], 33LL);  XCTAssertEqual([array valueAtIndex:3], 34LL);  XCTAssertEqual([array valueAtIndex:4], 31LL);}- (void)testInsert {  const int64_t kValues[] = { 31LL, 32LL, 33LL };  GPBInt64Array *array =      [[GPBInt64Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 3U);  // First  [array insertValue:34LL atIndex:0];  XCTAssertEqual(array.count, 4U);  // Middle  [array insertValue:34LL atIndex:2];  XCTAssertEqual(array.count, 5U);  // End  [array insertValue:34LL atIndex:5];  XCTAssertEqual(array.count, 6U);  // Too far.  XCTAssertThrowsSpecificNamed([array insertValue:34LL atIndex:7],                               NSException, NSRangeException);  XCTAssertEqual([array valueAtIndex:0], 34LL);  XCTAssertEqual([array valueAtIndex:1], 31LL);  XCTAssertEqual([array valueAtIndex:2], 34LL);  XCTAssertEqual([array valueAtIndex:3], 32LL);  XCTAssertEqual([array valueAtIndex:4], 33LL);  XCTAssertEqual([array valueAtIndex:5], 34LL);}- (void)testRemove {  const int64_t kValues[] = { 34LL, 31LL, 32LL, 34LL, 33LL, 34LL };  GPBInt64Array *array =      [[GPBInt64Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 6U);  // First  [array removeValueAtIndex:0];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 31LL);  // Middle  [array removeValueAtIndex:2];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:2], 33LL);  // End  [array removeValueAtIndex:3];  XCTAssertEqual(array.count, 3U);  XCTAssertEqual([array valueAtIndex:0], 31LL);  XCTAssertEqual([array valueAtIndex:1], 32LL);  XCTAssertEqual([array valueAtIndex:2], 33LL);  // Too far.  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],                               NSException, NSRangeException);  [array removeAll];  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],                               NSException, NSRangeException);}- (void)testInplaceMutation {  const int64_t kValues[] = { 31LL, 31LL, 33LL, 33LL };  GPBInt64Array *array =      [[GPBInt64Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  [array replaceValueAtIndex:1 withValue:32LL];  [array replaceValueAtIndex:3 withValue:34LL];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 31LL);  XCTAssertEqual([array valueAtIndex:1], 32LL);  XCTAssertEqual([array valueAtIndex:2], 33LL);  XCTAssertEqual([array valueAtIndex:3], 34LL);  XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:34LL],                               NSException, NSRangeException);  [array exchangeValueAtIndex:1 withValueAtIndex:3];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 31LL);  XCTAssertEqual([array valueAtIndex:1], 34LL);  XCTAssertEqual([array valueAtIndex:2], 33LL);  XCTAssertEqual([array valueAtIndex:3], 32LL);  [array exchangeValueAtIndex:2 withValueAtIndex:0];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 33LL);  XCTAssertEqual([array valueAtIndex:1], 34LL);  XCTAssertEqual([array valueAtIndex:2], 31LL);  XCTAssertEqual([array valueAtIndex:3], 32LL);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],                               NSException, NSRangeException);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],                               NSException, NSRangeException);}- (void)testInternalResizing {  const int64_t kValues[] = { 31LL, 32LL, 33LL, 34LL };  GPBInt64Array *array =      [[GPBInt64Array alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  // Add/remove to trigger the intneral buffer to grow/shrink.  for (int i = 0; i < 100; ++i) {    [array addValues:kValues count:GPBARRAYSIZE(kValues)];  }  XCTAssertEqual(array.count, 404U);  for (int i = 0; i < 100; ++i) {    [array removeValueAtIndex:(i * 2)];  }  XCTAssertEqual(array.count, 304U);  for (int i = 0; i < 100; ++i) {    [array insertValue:34LL atIndex:(i * 3)];  }  XCTAssertEqual(array.count, 404U);  [array removeAll];  XCTAssertEqual(array.count, 0U);}@end//%PDDM-EXPAND ARRAY_TESTS(UInt64, uint64_t, 41ULL, 42ULL, 43ULL, 44ULL)// This block of code is generated, do not edit it directly.#pragma mark - UInt64@interface GPBUInt64ArrayTests : XCTestCase@end@implementation GPBUInt64ArrayTests- (void)testEmpty {  GPBUInt64Array *array = [[GPBUInt64Array alloc] init];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array release];}- (void)testOne {  GPBUInt64Array *array = [GPBUInt64Array arrayWithValue:41ULL];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 1U);  XCTAssertEqual([array valueAtIndex:0], 41ULL);  XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 41ULL);    XCTAssertNotEqual(stop, NULL);  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 41ULL);    XCTAssertNotEqual(stop, NULL);  }];}- (void)testBasics {  static const uint64_t kValues[] = { 41ULL, 42ULL, 43ULL, 44ULL };  GPBUInt64Array *array =      [[GPBUInt64Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 41ULL);  XCTAssertEqual([array valueAtIndex:1], 42ULL);  XCTAssertEqual([array valueAtIndex:2], 43ULL);  XCTAssertEqual([array valueAtIndex:3], 44ULL);  XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);  __block NSUInteger idx2 = 0;  [array enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  // Stopping the enumeration.  idx2 = 0;  [array enumerateValuesWithBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 2U);    XCTAssertNotEqual(idx, 3U);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(uint64_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 1U);    XCTAssertNotEqual(idx, 0U);    ++idx2;  }];  [array release];}- (void)testEquality {  const uint64_t kValues1[] = { 41ULL, 42ULL, 43ULL };  const uint64_t kValues2[] = { 41ULL, 44ULL, 43ULL };  const uint64_t kValues3[] = { 41ULL, 42ULL, 43ULL, 44ULL };  GPBUInt64Array *array1 =      [[GPBUInt64Array alloc] initWithValues:kValues1                                       count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1);  GPBUInt64Array *array1prime =      [[GPBUInt64Array alloc] initWithValues:kValues1                                       count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1prime);  GPBUInt64Array *array2 =      [[GPBUInt64Array alloc] initWithValues:kValues2                                       count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  GPBUInt64Array *array3 =      [[GPBUInt64Array alloc] initWithValues:kValues3                                       count:GPBARRAYSIZE(kValues3)];  XCTAssertNotNil(array3);  // 1/1Prime should be different objects, but equal.  XCTAssertNotEqual(array1, array1prime);  XCTAssertEqualObjects(array1, array1prime);  // Equal, so they must have same hash.  XCTAssertEqual([array1 hash], [array1prime hash]);  // 1/2/3 shouldn't be equal.  XCTAssertNotEqualObjects(array1, array2);  XCTAssertNotEqualObjects(array1, array3);  XCTAssertNotEqualObjects(array2, array3);  [array1 release];  [array1prime release];  [array2 release];  [array3 release];}- (void)testCopy {  const uint64_t kValues[] = { 41ULL, 42ULL, 43ULL, 44ULL };  GPBUInt64Array *array =      [[GPBUInt64Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBUInt64Array *array2 = [array copy];  XCTAssertNotNil(array2);  // Should be new object but equal.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testArrayFromArray {  const uint64_t kValues[] = { 41ULL, 42ULL, 43ULL, 44ULL };  GPBUInt64Array *array =      [[GPBUInt64Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBUInt64Array *array2 = [GPBUInt64Array arrayWithValueArray:array];  XCTAssertNotNil(array2);  // Should be new pointer, but equal objects.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testAdds {  GPBUInt64Array *array = [GPBUInt64Array array];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  [array addValue:41ULL];  XCTAssertEqual(array.count, 1U);  const uint64_t kValues1[] = { 42ULL, 43ULL };  [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];  XCTAssertEqual(array.count, 3U);  const uint64_t kValues2[] = { 44ULL, 41ULL };  GPBUInt64Array *array2 =      [[GPBUInt64Array alloc] initWithValues:kValues2                                       count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  [array addValuesFromArray:array2];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 41ULL);  XCTAssertEqual([array valueAtIndex:1], 42ULL);  XCTAssertEqual([array valueAtIndex:2], 43ULL);  XCTAssertEqual([array valueAtIndex:3], 44ULL);  XCTAssertEqual([array valueAtIndex:4], 41ULL);}- (void)testInsert {  const uint64_t kValues[] = { 41ULL, 42ULL, 43ULL };  GPBUInt64Array *array =      [[GPBUInt64Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 3U);  // First  [array insertValue:44ULL atIndex:0];  XCTAssertEqual(array.count, 4U);  // Middle  [array insertValue:44ULL atIndex:2];  XCTAssertEqual(array.count, 5U);  // End  [array insertValue:44ULL atIndex:5];  XCTAssertEqual(array.count, 6U);  // Too far.  XCTAssertThrowsSpecificNamed([array insertValue:44ULL atIndex:7],                               NSException, NSRangeException);  XCTAssertEqual([array valueAtIndex:0], 44ULL);  XCTAssertEqual([array valueAtIndex:1], 41ULL);  XCTAssertEqual([array valueAtIndex:2], 44ULL);  XCTAssertEqual([array valueAtIndex:3], 42ULL);  XCTAssertEqual([array valueAtIndex:4], 43ULL);  XCTAssertEqual([array valueAtIndex:5], 44ULL);}- (void)testRemove {  const uint64_t kValues[] = { 44ULL, 41ULL, 42ULL, 44ULL, 43ULL, 44ULL };  GPBUInt64Array *array =      [[GPBUInt64Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 6U);  // First  [array removeValueAtIndex:0];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 41ULL);  // Middle  [array removeValueAtIndex:2];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:2], 43ULL);  // End  [array removeValueAtIndex:3];  XCTAssertEqual(array.count, 3U);  XCTAssertEqual([array valueAtIndex:0], 41ULL);  XCTAssertEqual([array valueAtIndex:1], 42ULL);  XCTAssertEqual([array valueAtIndex:2], 43ULL);  // Too far.  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],                               NSException, NSRangeException);  [array removeAll];  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],                               NSException, NSRangeException);}- (void)testInplaceMutation {  const uint64_t kValues[] = { 41ULL, 41ULL, 43ULL, 43ULL };  GPBUInt64Array *array =      [[GPBUInt64Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  [array replaceValueAtIndex:1 withValue:42ULL];  [array replaceValueAtIndex:3 withValue:44ULL];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 41ULL);  XCTAssertEqual([array valueAtIndex:1], 42ULL);  XCTAssertEqual([array valueAtIndex:2], 43ULL);  XCTAssertEqual([array valueAtIndex:3], 44ULL);  XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:44ULL],                               NSException, NSRangeException);  [array exchangeValueAtIndex:1 withValueAtIndex:3];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 41ULL);  XCTAssertEqual([array valueAtIndex:1], 44ULL);  XCTAssertEqual([array valueAtIndex:2], 43ULL);  XCTAssertEqual([array valueAtIndex:3], 42ULL);  [array exchangeValueAtIndex:2 withValueAtIndex:0];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 43ULL);  XCTAssertEqual([array valueAtIndex:1], 44ULL);  XCTAssertEqual([array valueAtIndex:2], 41ULL);  XCTAssertEqual([array valueAtIndex:3], 42ULL);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],                               NSException, NSRangeException);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],                               NSException, NSRangeException);}- (void)testInternalResizing {  const uint64_t kValues[] = { 41ULL, 42ULL, 43ULL, 44ULL };  GPBUInt64Array *array =      [[GPBUInt64Array alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  // Add/remove to trigger the intneral buffer to grow/shrink.  for (int i = 0; i < 100; ++i) {    [array addValues:kValues count:GPBARRAYSIZE(kValues)];  }  XCTAssertEqual(array.count, 404U);  for (int i = 0; i < 100; ++i) {    [array removeValueAtIndex:(i * 2)];  }  XCTAssertEqual(array.count, 304U);  for (int i = 0; i < 100; ++i) {    [array insertValue:44ULL atIndex:(i * 3)];  }  XCTAssertEqual(array.count, 404U);  [array removeAll];  XCTAssertEqual(array.count, 0U);}@end//%PDDM-EXPAND ARRAY_TESTS(Float, float, 51.f, 52.f, 53.f, 54.f)// This block of code is generated, do not edit it directly.#pragma mark - Float@interface GPBFloatArrayTests : XCTestCase@end@implementation GPBFloatArrayTests- (void)testEmpty {  GPBFloatArray *array = [[GPBFloatArray alloc] init];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(float value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(float value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array release];}- (void)testOne {  GPBFloatArray *array = [GPBFloatArray arrayWithValue:51.f];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 1U);  XCTAssertEqual([array valueAtIndex:0], 51.f);  XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(float value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 51.f);    XCTAssertNotEqual(stop, NULL);  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(float value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 51.f);    XCTAssertNotEqual(stop, NULL);  }];}- (void)testBasics {  static const float kValues[] = { 51.f, 52.f, 53.f, 54.f };  GPBFloatArray *array =      [[GPBFloatArray alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 51.f);  XCTAssertEqual([array valueAtIndex:1], 52.f);  XCTAssertEqual([array valueAtIndex:2], 53.f);  XCTAssertEqual([array valueAtIndex:3], 54.f);  XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);  __block NSUInteger idx2 = 0;  [array enumerateValuesWithBlock:^(float value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(float value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  // Stopping the enumeration.  idx2 = 0;  [array enumerateValuesWithBlock:^(float value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 2U);    XCTAssertNotEqual(idx, 3U);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(float value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 1U);    XCTAssertNotEqual(idx, 0U);    ++idx2;  }];  [array release];}- (void)testEquality {  const float kValues1[] = { 51.f, 52.f, 53.f };  const float kValues2[] = { 51.f, 54.f, 53.f };  const float kValues3[] = { 51.f, 52.f, 53.f, 54.f };  GPBFloatArray *array1 =      [[GPBFloatArray alloc] initWithValues:kValues1                                      count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1);  GPBFloatArray *array1prime =      [[GPBFloatArray alloc] initWithValues:kValues1                                      count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1prime);  GPBFloatArray *array2 =      [[GPBFloatArray alloc] initWithValues:kValues2                                      count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  GPBFloatArray *array3 =      [[GPBFloatArray alloc] initWithValues:kValues3                                      count:GPBARRAYSIZE(kValues3)];  XCTAssertNotNil(array3);  // 1/1Prime should be different objects, but equal.  XCTAssertNotEqual(array1, array1prime);  XCTAssertEqualObjects(array1, array1prime);  // Equal, so they must have same hash.  XCTAssertEqual([array1 hash], [array1prime hash]);  // 1/2/3 shouldn't be equal.  XCTAssertNotEqualObjects(array1, array2);  XCTAssertNotEqualObjects(array1, array3);  XCTAssertNotEqualObjects(array2, array3);  [array1 release];  [array1prime release];  [array2 release];  [array3 release];}- (void)testCopy {  const float kValues[] = { 51.f, 52.f, 53.f, 54.f };  GPBFloatArray *array =      [[GPBFloatArray alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBFloatArray *array2 = [array copy];  XCTAssertNotNil(array2);  // Should be new object but equal.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testArrayFromArray {  const float kValues[] = { 51.f, 52.f, 53.f, 54.f };  GPBFloatArray *array =      [[GPBFloatArray alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBFloatArray *array2 = [GPBFloatArray arrayWithValueArray:array];  XCTAssertNotNil(array2);  // Should be new pointer, but equal objects.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testAdds {  GPBFloatArray *array = [GPBFloatArray array];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  [array addValue:51.f];  XCTAssertEqual(array.count, 1U);  const float kValues1[] = { 52.f, 53.f };  [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];  XCTAssertEqual(array.count, 3U);  const float kValues2[] = { 54.f, 51.f };  GPBFloatArray *array2 =      [[GPBFloatArray alloc] initWithValues:kValues2                                      count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  [array addValuesFromArray:array2];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 51.f);  XCTAssertEqual([array valueAtIndex:1], 52.f);  XCTAssertEqual([array valueAtIndex:2], 53.f);  XCTAssertEqual([array valueAtIndex:3], 54.f);  XCTAssertEqual([array valueAtIndex:4], 51.f);}- (void)testInsert {  const float kValues[] = { 51.f, 52.f, 53.f };  GPBFloatArray *array =      [[GPBFloatArray alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 3U);  // First  [array insertValue:54.f atIndex:0];  XCTAssertEqual(array.count, 4U);  // Middle  [array insertValue:54.f atIndex:2];  XCTAssertEqual(array.count, 5U);  // End  [array insertValue:54.f atIndex:5];  XCTAssertEqual(array.count, 6U);  // Too far.  XCTAssertThrowsSpecificNamed([array insertValue:54.f atIndex:7],                               NSException, NSRangeException);  XCTAssertEqual([array valueAtIndex:0], 54.f);  XCTAssertEqual([array valueAtIndex:1], 51.f);  XCTAssertEqual([array valueAtIndex:2], 54.f);  XCTAssertEqual([array valueAtIndex:3], 52.f);  XCTAssertEqual([array valueAtIndex:4], 53.f);  XCTAssertEqual([array valueAtIndex:5], 54.f);}- (void)testRemove {  const float kValues[] = { 54.f, 51.f, 52.f, 54.f, 53.f, 54.f };  GPBFloatArray *array =      [[GPBFloatArray alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 6U);  // First  [array removeValueAtIndex:0];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 51.f);  // Middle  [array removeValueAtIndex:2];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:2], 53.f);  // End  [array removeValueAtIndex:3];  XCTAssertEqual(array.count, 3U);  XCTAssertEqual([array valueAtIndex:0], 51.f);  XCTAssertEqual([array valueAtIndex:1], 52.f);  XCTAssertEqual([array valueAtIndex:2], 53.f);  // Too far.  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],                               NSException, NSRangeException);  [array removeAll];  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],                               NSException, NSRangeException);}- (void)testInplaceMutation {  const float kValues[] = { 51.f, 51.f, 53.f, 53.f };  GPBFloatArray *array =      [[GPBFloatArray alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  [array replaceValueAtIndex:1 withValue:52.f];  [array replaceValueAtIndex:3 withValue:54.f];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 51.f);  XCTAssertEqual([array valueAtIndex:1], 52.f);  XCTAssertEqual([array valueAtIndex:2], 53.f);  XCTAssertEqual([array valueAtIndex:3], 54.f);  XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:54.f],                               NSException, NSRangeException);  [array exchangeValueAtIndex:1 withValueAtIndex:3];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 51.f);  XCTAssertEqual([array valueAtIndex:1], 54.f);  XCTAssertEqual([array valueAtIndex:2], 53.f);  XCTAssertEqual([array valueAtIndex:3], 52.f);  [array exchangeValueAtIndex:2 withValueAtIndex:0];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 53.f);  XCTAssertEqual([array valueAtIndex:1], 54.f);  XCTAssertEqual([array valueAtIndex:2], 51.f);  XCTAssertEqual([array valueAtIndex:3], 52.f);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],                               NSException, NSRangeException);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],                               NSException, NSRangeException);}- (void)testInternalResizing {  const float kValues[] = { 51.f, 52.f, 53.f, 54.f };  GPBFloatArray *array =      [[GPBFloatArray alloc] initWithValues:kValues                                      count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  // Add/remove to trigger the intneral buffer to grow/shrink.  for (int i = 0; i < 100; ++i) {    [array addValues:kValues count:GPBARRAYSIZE(kValues)];  }  XCTAssertEqual(array.count, 404U);  for (int i = 0; i < 100; ++i) {    [array removeValueAtIndex:(i * 2)];  }  XCTAssertEqual(array.count, 304U);  for (int i = 0; i < 100; ++i) {    [array insertValue:54.f atIndex:(i * 3)];  }  XCTAssertEqual(array.count, 404U);  [array removeAll];  XCTAssertEqual(array.count, 0U);}@end//%PDDM-EXPAND ARRAY_TESTS(Double, double, 61., 62., 63., 64.)// This block of code is generated, do not edit it directly.#pragma mark - Double@interface GPBDoubleArrayTests : XCTestCase@end@implementation GPBDoubleArrayTests- (void)testEmpty {  GPBDoubleArray *array = [[GPBDoubleArray alloc] init];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(double value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(double value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array release];}- (void)testOne {  GPBDoubleArray *array = [GPBDoubleArray arrayWithValue:61.];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 1U);  XCTAssertEqual([array valueAtIndex:0], 61.);  XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(double value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 61.);    XCTAssertNotEqual(stop, NULL);  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(double value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 61.);    XCTAssertNotEqual(stop, NULL);  }];}- (void)testBasics {  static const double kValues[] = { 61., 62., 63., 64. };  GPBDoubleArray *array =      [[GPBDoubleArray alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 61.);  XCTAssertEqual([array valueAtIndex:1], 62.);  XCTAssertEqual([array valueAtIndex:2], 63.);  XCTAssertEqual([array valueAtIndex:3], 64.);  XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);  __block NSUInteger idx2 = 0;  [array enumerateValuesWithBlock:^(double value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(double value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  // Stopping the enumeration.  idx2 = 0;  [array enumerateValuesWithBlock:^(double value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 2U);    XCTAssertNotEqual(idx, 3U);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(double value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 1U);    XCTAssertNotEqual(idx, 0U);    ++idx2;  }];  [array release];}- (void)testEquality {  const double kValues1[] = { 61., 62., 63. };  const double kValues2[] = { 61., 64., 63. };  const double kValues3[] = { 61., 62., 63., 64. };  GPBDoubleArray *array1 =      [[GPBDoubleArray alloc] initWithValues:kValues1                                       count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1);  GPBDoubleArray *array1prime =      [[GPBDoubleArray alloc] initWithValues:kValues1                                       count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1prime);  GPBDoubleArray *array2 =      [[GPBDoubleArray alloc] initWithValues:kValues2                                       count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  GPBDoubleArray *array3 =      [[GPBDoubleArray alloc] initWithValues:kValues3                                       count:GPBARRAYSIZE(kValues3)];  XCTAssertNotNil(array3);  // 1/1Prime should be different objects, but equal.  XCTAssertNotEqual(array1, array1prime);  XCTAssertEqualObjects(array1, array1prime);  // Equal, so they must have same hash.  XCTAssertEqual([array1 hash], [array1prime hash]);  // 1/2/3 shouldn't be equal.  XCTAssertNotEqualObjects(array1, array2);  XCTAssertNotEqualObjects(array1, array3);  XCTAssertNotEqualObjects(array2, array3);  [array1 release];  [array1prime release];  [array2 release];  [array3 release];}- (void)testCopy {  const double kValues[] = { 61., 62., 63., 64. };  GPBDoubleArray *array =      [[GPBDoubleArray alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBDoubleArray *array2 = [array copy];  XCTAssertNotNil(array2);  // Should be new object but equal.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testArrayFromArray {  const double kValues[] = { 61., 62., 63., 64. };  GPBDoubleArray *array =      [[GPBDoubleArray alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBDoubleArray *array2 = [GPBDoubleArray arrayWithValueArray:array];  XCTAssertNotNil(array2);  // Should be new pointer, but equal objects.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testAdds {  GPBDoubleArray *array = [GPBDoubleArray array];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  [array addValue:61.];  XCTAssertEqual(array.count, 1U);  const double kValues1[] = { 62., 63. };  [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];  XCTAssertEqual(array.count, 3U);  const double kValues2[] = { 64., 61. };  GPBDoubleArray *array2 =      [[GPBDoubleArray alloc] initWithValues:kValues2                                       count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  [array addValuesFromArray:array2];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 61.);  XCTAssertEqual([array valueAtIndex:1], 62.);  XCTAssertEqual([array valueAtIndex:2], 63.);  XCTAssertEqual([array valueAtIndex:3], 64.);  XCTAssertEqual([array valueAtIndex:4], 61.);}- (void)testInsert {  const double kValues[] = { 61., 62., 63. };  GPBDoubleArray *array =      [[GPBDoubleArray alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 3U);  // First  [array insertValue:64. atIndex:0];  XCTAssertEqual(array.count, 4U);  // Middle  [array insertValue:64. atIndex:2];  XCTAssertEqual(array.count, 5U);  // End  [array insertValue:64. atIndex:5];  XCTAssertEqual(array.count, 6U);  // Too far.  XCTAssertThrowsSpecificNamed([array insertValue:64. atIndex:7],                               NSException, NSRangeException);  XCTAssertEqual([array valueAtIndex:0], 64.);  XCTAssertEqual([array valueAtIndex:1], 61.);  XCTAssertEqual([array valueAtIndex:2], 64.);  XCTAssertEqual([array valueAtIndex:3], 62.);  XCTAssertEqual([array valueAtIndex:4], 63.);  XCTAssertEqual([array valueAtIndex:5], 64.);}- (void)testRemove {  const double kValues[] = { 64., 61., 62., 64., 63., 64. };  GPBDoubleArray *array =      [[GPBDoubleArray alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 6U);  // First  [array removeValueAtIndex:0];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 61.);  // Middle  [array removeValueAtIndex:2];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:2], 63.);  // End  [array removeValueAtIndex:3];  XCTAssertEqual(array.count, 3U);  XCTAssertEqual([array valueAtIndex:0], 61.);  XCTAssertEqual([array valueAtIndex:1], 62.);  XCTAssertEqual([array valueAtIndex:2], 63.);  // Too far.  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],                               NSException, NSRangeException);  [array removeAll];  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],                               NSException, NSRangeException);}- (void)testInplaceMutation {  const double kValues[] = { 61., 61., 63., 63. };  GPBDoubleArray *array =      [[GPBDoubleArray alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  [array replaceValueAtIndex:1 withValue:62.];  [array replaceValueAtIndex:3 withValue:64.];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 61.);  XCTAssertEqual([array valueAtIndex:1], 62.);  XCTAssertEqual([array valueAtIndex:2], 63.);  XCTAssertEqual([array valueAtIndex:3], 64.);  XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:64.],                               NSException, NSRangeException);  [array exchangeValueAtIndex:1 withValueAtIndex:3];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 61.);  XCTAssertEqual([array valueAtIndex:1], 64.);  XCTAssertEqual([array valueAtIndex:2], 63.);  XCTAssertEqual([array valueAtIndex:3], 62.);  [array exchangeValueAtIndex:2 withValueAtIndex:0];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 63.);  XCTAssertEqual([array valueAtIndex:1], 64.);  XCTAssertEqual([array valueAtIndex:2], 61.);  XCTAssertEqual([array valueAtIndex:3], 62.);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],                               NSException, NSRangeException);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],                               NSException, NSRangeException);}- (void)testInternalResizing {  const double kValues[] = { 61., 62., 63., 64. };  GPBDoubleArray *array =      [[GPBDoubleArray alloc] initWithValues:kValues                                       count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  // Add/remove to trigger the intneral buffer to grow/shrink.  for (int i = 0; i < 100; ++i) {    [array addValues:kValues count:GPBARRAYSIZE(kValues)];  }  XCTAssertEqual(array.count, 404U);  for (int i = 0; i < 100; ++i) {    [array removeValueAtIndex:(i * 2)];  }  XCTAssertEqual(array.count, 304U);  for (int i = 0; i < 100; ++i) {    [array insertValue:64. atIndex:(i * 3)];  }  XCTAssertEqual(array.count, 404U);  [array removeAll];  XCTAssertEqual(array.count, 0U);}@end//%PDDM-EXPAND ARRAY_TESTS(Bool, BOOL, TRUE, TRUE, FALSE, FALSE)// This block of code is generated, do not edit it directly.#pragma mark - Bool@interface GPBBoolArrayTests : XCTestCase@end@implementation GPBBoolArrayTests- (void)testEmpty {  GPBBoolArray *array = [[GPBBoolArray alloc] init];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array release];}- (void)testOne {  GPBBoolArray *array = [GPBBoolArray arrayWithValue:TRUE];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 1U);  XCTAssertEqual([array valueAtIndex:0], TRUE);  XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, TRUE);    XCTAssertNotEqual(stop, NULL);  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, TRUE);    XCTAssertNotEqual(stop, NULL);  }];}- (void)testBasics {  static const BOOL kValues[] = { TRUE, TRUE, FALSE, FALSE };  GPBBoolArray *array =      [[GPBBoolArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], TRUE);  XCTAssertEqual([array valueAtIndex:1], TRUE);  XCTAssertEqual([array valueAtIndex:2], FALSE);  XCTAssertEqual([array valueAtIndex:3], FALSE);  XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);  __block NSUInteger idx2 = 0;  [array enumerateValuesWithBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  // Stopping the enumeration.  idx2 = 0;  [array enumerateValuesWithBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 2U);    XCTAssertNotEqual(idx, 3U);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(BOOL value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 1U);    XCTAssertNotEqual(idx, 0U);    ++idx2;  }];  [array release];}- (void)testEquality {  const BOOL kValues1[] = { TRUE, TRUE, FALSE };  const BOOL kValues2[] = { TRUE, FALSE, FALSE };  const BOOL kValues3[] = { TRUE, TRUE, FALSE, FALSE };  GPBBoolArray *array1 =      [[GPBBoolArray alloc] initWithValues:kValues1                                     count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1);  GPBBoolArray *array1prime =      [[GPBBoolArray alloc] initWithValues:kValues1                                     count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1prime);  GPBBoolArray *array2 =      [[GPBBoolArray alloc] initWithValues:kValues2                                     count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  GPBBoolArray *array3 =      [[GPBBoolArray alloc] initWithValues:kValues3                                     count:GPBARRAYSIZE(kValues3)];  XCTAssertNotNil(array3);  // 1/1Prime should be different objects, but equal.  XCTAssertNotEqual(array1, array1prime);  XCTAssertEqualObjects(array1, array1prime);  // Equal, so they must have same hash.  XCTAssertEqual([array1 hash], [array1prime hash]);  // 1/2/3 shouldn't be equal.  XCTAssertNotEqualObjects(array1, array2);  XCTAssertNotEqualObjects(array1, array3);  XCTAssertNotEqualObjects(array2, array3);  [array1 release];  [array1prime release];  [array2 release];  [array3 release];}- (void)testCopy {  const BOOL kValues[] = { TRUE, TRUE, FALSE, FALSE };  GPBBoolArray *array =      [[GPBBoolArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBBoolArray *array2 = [array copy];  XCTAssertNotNil(array2);  // Should be new object but equal.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testArrayFromArray {  const BOOL kValues[] = { TRUE, TRUE, FALSE, FALSE };  GPBBoolArray *array =      [[GPBBoolArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBBoolArray *array2 = [GPBBoolArray arrayWithValueArray:array];  XCTAssertNotNil(array2);  // Should be new pointer, but equal objects.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testAdds {  GPBBoolArray *array = [GPBBoolArray array];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  [array addValue:TRUE];  XCTAssertEqual(array.count, 1U);  const BOOL kValues1[] = { TRUE, FALSE };  [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];  XCTAssertEqual(array.count, 3U);  const BOOL kValues2[] = { FALSE, TRUE };  GPBBoolArray *array2 =      [[GPBBoolArray alloc] initWithValues:kValues2                                     count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  [array addValuesFromArray:array2];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], TRUE);  XCTAssertEqual([array valueAtIndex:1], TRUE);  XCTAssertEqual([array valueAtIndex:2], FALSE);  XCTAssertEqual([array valueAtIndex:3], FALSE);  XCTAssertEqual([array valueAtIndex:4], TRUE);}- (void)testInsert {  const BOOL kValues[] = { TRUE, TRUE, FALSE };  GPBBoolArray *array =      [[GPBBoolArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 3U);  // First  [array insertValue:FALSE atIndex:0];  XCTAssertEqual(array.count, 4U);  // Middle  [array insertValue:FALSE atIndex:2];  XCTAssertEqual(array.count, 5U);  // End  [array insertValue:FALSE atIndex:5];  XCTAssertEqual(array.count, 6U);  // Too far.  XCTAssertThrowsSpecificNamed([array insertValue:FALSE atIndex:7],                               NSException, NSRangeException);  XCTAssertEqual([array valueAtIndex:0], FALSE);  XCTAssertEqual([array valueAtIndex:1], TRUE);  XCTAssertEqual([array valueAtIndex:2], FALSE);  XCTAssertEqual([array valueAtIndex:3], TRUE);  XCTAssertEqual([array valueAtIndex:4], FALSE);  XCTAssertEqual([array valueAtIndex:5], FALSE);}- (void)testRemove {  const BOOL kValues[] = { FALSE, TRUE, TRUE, FALSE, FALSE, FALSE };  GPBBoolArray *array =      [[GPBBoolArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 6U);  // First  [array removeValueAtIndex:0];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], TRUE);  // Middle  [array removeValueAtIndex:2];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:2], FALSE);  // End  [array removeValueAtIndex:3];  XCTAssertEqual(array.count, 3U);  XCTAssertEqual([array valueAtIndex:0], TRUE);  XCTAssertEqual([array valueAtIndex:1], TRUE);  XCTAssertEqual([array valueAtIndex:2], FALSE);  // Too far.  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],                               NSException, NSRangeException);  [array removeAll];  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],                               NSException, NSRangeException);}- (void)testInplaceMutation {  const BOOL kValues[] = { TRUE, TRUE, FALSE, FALSE };  GPBBoolArray *array =      [[GPBBoolArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  [array replaceValueAtIndex:1 withValue:TRUE];  [array replaceValueAtIndex:3 withValue:FALSE];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], TRUE);  XCTAssertEqual([array valueAtIndex:1], TRUE);  XCTAssertEqual([array valueAtIndex:2], FALSE);  XCTAssertEqual([array valueAtIndex:3], FALSE);  XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:FALSE],                               NSException, NSRangeException);  [array exchangeValueAtIndex:1 withValueAtIndex:3];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], TRUE);  XCTAssertEqual([array valueAtIndex:1], FALSE);  XCTAssertEqual([array valueAtIndex:2], FALSE);  XCTAssertEqual([array valueAtIndex:3], TRUE);  [array exchangeValueAtIndex:2 withValueAtIndex:0];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], FALSE);  XCTAssertEqual([array valueAtIndex:1], FALSE);  XCTAssertEqual([array valueAtIndex:2], TRUE);  XCTAssertEqual([array valueAtIndex:3], TRUE);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],                               NSException, NSRangeException);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],                               NSException, NSRangeException);}- (void)testInternalResizing {  const BOOL kValues[] = { TRUE, TRUE, FALSE, FALSE };  GPBBoolArray *array =      [[GPBBoolArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  // Add/remove to trigger the intneral buffer to grow/shrink.  for (int i = 0; i < 100; ++i) {    [array addValues:kValues count:GPBARRAYSIZE(kValues)];  }  XCTAssertEqual(array.count, 404U);  for (int i = 0; i < 100; ++i) {    [array removeValueAtIndex:(i * 2)];  }  XCTAssertEqual(array.count, 304U);  for (int i = 0; i < 100; ++i) {    [array insertValue:FALSE atIndex:(i * 3)];  }  XCTAssertEqual(array.count, 404U);  [array removeAll];  XCTAssertEqual(array.count, 0U);}@end//%PDDM-EXPAND ARRAY_TESTS2(Enum, int32_t, 71, 72, 73, 74, Raw)// This block of code is generated, do not edit it directly.#pragma mark - Enum@interface GPBEnumArrayTests : XCTestCase@end@implementation GPBEnumArrayTests- (void)testEmpty {  GPBEnumArray *array = [[GPBEnumArray alloc] init];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array valueAtIndex:0], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    #pragma unused(value, idx, stop)    XCTFail(@"Shouldn't get here!");  }];  [array release];}- (void)testOne {  GPBEnumArray *array = [GPBEnumArray arrayWithValue:71];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 1U);  XCTAssertEqual([array valueAtIndex:0], 71);  XCTAssertThrowsSpecificNamed([array valueAtIndex:1], NSException, NSRangeException);  [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 71);    XCTAssertNotEqual(stop, NULL);  }];  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, 0U);    XCTAssertEqual(value, 71);    XCTAssertNotEqual(stop, NULL);  }];}- (void)testBasics {  static const int32_t kValues[] = { 71, 72, 73, 74 };  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 71);  XCTAssertEqual([array valueAtIndex:1], 72);  XCTAssertEqual([array valueAtIndex:2], 73);  XCTAssertEqual([array valueAtIndex:3], 74);  XCTAssertThrowsSpecificNamed([array valueAtIndex:4], NSException, NSRangeException);  __block NSUInteger idx2 = 0;  [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  // Stopping the enumeration.  idx2 = 0;  [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 2U);    XCTAssertNotEqual(idx, 3U);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 1U);    XCTAssertNotEqual(idx, 0U);    ++idx2;  }];  [array release];}- (void)testEquality {  const int32_t kValues1[] = { 71, 72, 73 };  const int32_t kValues2[] = { 71, 74, 73 };  const int32_t kValues3[] = { 71, 72, 73, 74 };  GPBEnumArray *array1 =      [[GPBEnumArray alloc] initWithValues:kValues1                                     count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1);  GPBEnumArray *array1prime =      [[GPBEnumArray alloc] initWithValues:kValues1                                     count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1prime);  GPBEnumArray *array2 =      [[GPBEnumArray alloc] initWithValues:kValues2                                     count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  GPBEnumArray *array3 =      [[GPBEnumArray alloc] initWithValues:kValues3                                     count:GPBARRAYSIZE(kValues3)];  XCTAssertNotNil(array3);  // 1/1Prime should be different objects, but equal.  XCTAssertNotEqual(array1, array1prime);  XCTAssertEqualObjects(array1, array1prime);  // Equal, so they must have same hash.  XCTAssertEqual([array1 hash], [array1prime hash]);  // 1/2/3 shouldn't be equal.  XCTAssertNotEqualObjects(array1, array2);  XCTAssertNotEqualObjects(array1, array3);  XCTAssertNotEqualObjects(array2, array3);  [array1 release];  [array1prime release];  [array2 release];  [array3 release];}- (void)testCopy {  const int32_t kValues[] = { 71, 72, 73, 74 };  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBEnumArray *array2 = [array copy];  XCTAssertNotNil(array2);  // Should be new object but equal.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testArrayFromArray {  const int32_t kValues[] = { 71, 72, 73, 74 };  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBEnumArray *array2 = [GPBEnumArray arrayWithValueArray:array];  XCTAssertNotNil(array2);  // Should be new pointer, but equal objects.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);}- (void)testAdds {  GPBEnumArray *array = [GPBEnumArray array];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  [array addValue:71];  XCTAssertEqual(array.count, 1U);  const int32_t kValues1[] = { 72, 73 };  [array addValues:kValues1 count:GPBARRAYSIZE(kValues1)];  XCTAssertEqual(array.count, 3U);  const int32_t kValues2[] = { 74, 71 };  GPBEnumArray *array2 =      [[GPBEnumArray alloc] initWithValues:kValues2                                     count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  [array addRawValuesFromArray:array2];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 71);  XCTAssertEqual([array valueAtIndex:1], 72);  XCTAssertEqual([array valueAtIndex:2], 73);  XCTAssertEqual([array valueAtIndex:3], 74);  XCTAssertEqual([array valueAtIndex:4], 71);}- (void)testInsert {  const int32_t kValues[] = { 71, 72, 73 };  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 3U);  // First  [array insertValue:74 atIndex:0];  XCTAssertEqual(array.count, 4U);  // Middle  [array insertValue:74 atIndex:2];  XCTAssertEqual(array.count, 5U);  // End  [array insertValue:74 atIndex:5];  XCTAssertEqual(array.count, 6U);  // Too far.  XCTAssertThrowsSpecificNamed([array insertValue:74 atIndex:7],                               NSException, NSRangeException);  XCTAssertEqual([array valueAtIndex:0], 74);  XCTAssertEqual([array valueAtIndex:1], 71);  XCTAssertEqual([array valueAtIndex:2], 74);  XCTAssertEqual([array valueAtIndex:3], 72);  XCTAssertEqual([array valueAtIndex:4], 73);  XCTAssertEqual([array valueAtIndex:5], 74);}- (void)testRemove {  const int32_t kValues[] = { 74, 71, 72, 74, 73, 74 };  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 6U);  // First  [array removeValueAtIndex:0];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array valueAtIndex:0], 71);  // Middle  [array removeValueAtIndex:2];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:2], 73);  // End  [array removeValueAtIndex:3];  XCTAssertEqual(array.count, 3U);  XCTAssertEqual([array valueAtIndex:0], 71);  XCTAssertEqual([array valueAtIndex:1], 72);  XCTAssertEqual([array valueAtIndex:2], 73);  // Too far.  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:3],                               NSException, NSRangeException);  [array removeAll];  XCTAssertEqual(array.count, 0U);  XCTAssertThrowsSpecificNamed([array removeValueAtIndex:0],                               NSException, NSRangeException);}- (void)testInplaceMutation {  const int32_t kValues[] = { 71, 71, 73, 73 };  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  [array replaceValueAtIndex:1 withValue:72];  [array replaceValueAtIndex:3 withValue:74];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 71);  XCTAssertEqual([array valueAtIndex:1], 72);  XCTAssertEqual([array valueAtIndex:2], 73);  XCTAssertEqual([array valueAtIndex:3], 74);  XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withValue:74],                               NSException, NSRangeException);  [array exchangeValueAtIndex:1 withValueAtIndex:3];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 71);  XCTAssertEqual([array valueAtIndex:1], 74);  XCTAssertEqual([array valueAtIndex:2], 73);  XCTAssertEqual([array valueAtIndex:3], 72);  [array exchangeValueAtIndex:2 withValueAtIndex:0];  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 73);  XCTAssertEqual([array valueAtIndex:1], 74);  XCTAssertEqual([array valueAtIndex:2], 71);  XCTAssertEqual([array valueAtIndex:3], 72);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:4 withValueAtIndex:1],                               NSException, NSRangeException);  XCTAssertThrowsSpecificNamed([array exchangeValueAtIndex:1 withValueAtIndex:4],                               NSException, NSRangeException);}- (void)testInternalResizing {  const int32_t kValues[] = { 71, 72, 73, 74 };  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  // Add/remove to trigger the intneral buffer to grow/shrink.  for (int i = 0; i < 100; ++i) {    [array addValues:kValues count:GPBARRAYSIZE(kValues)];  }  XCTAssertEqual(array.count, 404U);  for (int i = 0; i < 100; ++i) {    [array removeValueAtIndex:(i * 2)];  }  XCTAssertEqual(array.count, 304U);  for (int i = 0; i < 100; ++i) {    [array insertValue:74 atIndex:(i * 3)];  }  XCTAssertEqual(array.count, 404U);  [array removeAll];  XCTAssertEqual(array.count, 0U);}@end//%PDDM-EXPAND-END (8 expansions)#pragma mark - Non macro-based Enum tests// These are hand written tests to cover the verification and raw methods.@interface GPBEnumArrayCustomTests : XCTestCase@end@implementation GPBEnumArrayCustomTests- (void)testRawBasics {  static const int32_t kValues[] = { 71, 272, 73, 374 };  static const int32_t kValuesFiltered[] = {      71, kGPBUnrecognizedEnumeratorValue, 73, kGPBUnrecognizedEnumeratorValue  };  XCTAssertEqual(GPBARRAYSIZE(kValues), GPBARRAYSIZE(kValuesFiltered));  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue                                             rawValues:kValues                                                 count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 4U);  GPBEnumValidationFunc func = TestingEnum_IsValidValue;  XCTAssertEqual(array.validationFunc, func);  XCTAssertEqual([array rawValueAtIndex:0], 71);  XCTAssertEqual([array rawValueAtIndex:1], 272);  XCTAssertEqual([array valueAtIndex:1], kGPBUnrecognizedEnumeratorValue);  XCTAssertEqual([array rawValueAtIndex:2], 73);  XCTAssertEqual([array rawValueAtIndex:3], 374);  XCTAssertEqual([array valueAtIndex:3], kGPBUnrecognizedEnumeratorValue);  XCTAssertThrowsSpecificNamed([array rawValueAtIndex:4], NSException, NSRangeException);  __block NSUInteger idx2 = 0;  [array enumerateRawValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValuesFiltered[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  idx2 = 0;  [array enumerateRawValuesWithOptions:NSEnumerationReverse                            usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  idx2 = 0;  [array enumerateValuesWithOptions:NSEnumerationReverse                         usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValuesFiltered[idx]);    XCTAssertNotEqual(stop, NULL);    ++idx2;  }];  // Stopping the enumeration.  idx2 = 0;  [array enumerateRawValuesWithBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, idx2);    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 2U);    XCTAssertNotEqual(idx, 3U);    ++idx2;  }];  idx2 = 0;  [array enumerateRawValuesWithOptions:NSEnumerationReverse                            usingBlock:^(int32_t value, NSUInteger idx, BOOL *stop) {    XCTAssertEqual(idx, (3 - idx2));    XCTAssertEqual(value, kValues[idx]);    XCTAssertNotEqual(stop, NULL);    if (idx2 == 1) *stop = YES;    XCTAssertNotEqual(idx, 1U);    XCTAssertNotEqual(idx, 0U);    ++idx2;  }];  [array release];}- (void)testEquality {  const int32_t kValues1[] = { 71, 72, 173 };  // With unknown value  const int32_t kValues2[] = { 71, 74, 173 };  // With unknown value  const int32_t kValues3[] = { 71, 72, 173, 74 };  // With unknown value  GPBEnumArray *array1 =      [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue                                             rawValues:kValues1                                                 count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1);  GPBEnumArray *array1prime =      [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue2                                             rawValues:kValues1                                                 count:GPBARRAYSIZE(kValues1)];  XCTAssertNotNil(array1prime);  GPBEnumArray *array2 =      [[GPBEnumArray alloc] initWithValues:kValues2                                     count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  GPBEnumArray *array3 =      [[GPBEnumArray alloc] initWithValues:kValues3                                     count:GPBARRAYSIZE(kValues3)];  XCTAssertNotNil(array3);  // 1/1Prime should be different objects, but equal.  XCTAssertNotEqual(array1, array1prime);  XCTAssertEqualObjects(array1, array1prime);  // Equal, so they must have same hash.  XCTAssertEqual([array1 hash], [array1prime hash]);  // But different validation functions.  XCTAssertNotEqual(array1.validationFunc, array1prime.validationFunc);  // 1/2/3 shouldn't be equal.  XCTAssertNotEqualObjects(array1, array2);  XCTAssertNotEqualObjects(array1, array3);  XCTAssertNotEqualObjects(array2, array3);  [array1 release];  [array1prime release];  [array2 release];  [array3 release];}- (void)testCopy {  const int32_t kValues[] = { 71, 72 };  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  [array addRawValue:1000]; // Unknown  XCTAssertEqual(array.count, 3U);  XCTAssertEqual([array rawValueAtIndex:0], 71);  XCTAssertEqual([array rawValueAtIndex:1], 72);  XCTAssertEqual([array rawValueAtIndex:2], 1000);  XCTAssertEqual([array valueAtIndex:2], kGPBUnrecognizedEnumeratorValue);  GPBEnumArray *array2 = [array copy];  XCTAssertNotNil(array2);  // Should be new object but equal.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);  XCTAssertEqual(array.validationFunc, array2.validationFunc);  XCTAssertTrue([array2 isKindOfClass:[GPBEnumArray class]]);  XCTAssertEqual(array2.count, 3U);  XCTAssertEqual([array2 rawValueAtIndex:0], 71);  XCTAssertEqual([array2 rawValueAtIndex:1], 72);  XCTAssertEqual([array2 rawValueAtIndex:2], 1000);  XCTAssertEqual([array2 valueAtIndex:2], kGPBUnrecognizedEnumeratorValue);}- (void)testArrayFromArray {  const int32_t kValues[] = { 71, 172, 173, 74 };  // Unknowns  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue                                             rawValues:kValues                                                 count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  GPBEnumArray *array2 = [GPBEnumArray arrayWithValueArray:array];  XCTAssertNotNil(array2);  // Should be new pointer, but equal objects.  XCTAssertNotEqual(array, array2);  XCTAssertEqualObjects(array, array2);  XCTAssertEqual(array.validationFunc, array2.validationFunc);}- (void)testUnknownAdds {  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue];  XCTAssertNotNil(array);  XCTAssertThrowsSpecificNamed([array addValue:172],                               NSException, NSInvalidArgumentException);  XCTAssertEqual(array.count, 0U);  const int32_t kValues1[] = { 172, 173 };  // Unknown  XCTAssertThrowsSpecificNamed([array addValues:kValues1 count:GPBARRAYSIZE(kValues1)],                               NSException, NSInvalidArgumentException);  XCTAssertEqual(array.count, 0U);  [array release];}- (void)testRawAdds {  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 0U);  [array addRawValue:71];  // Valid  XCTAssertEqual(array.count, 1U);  const int32_t kValues1[] = { 172, 173 };  // Unknown  [array addRawValues:kValues1 count:GPBARRAYSIZE(kValues1)];  XCTAssertEqual(array.count, 3U);  const int32_t kValues2[] = { 74, 71 };  GPBEnumArray *array2 =      [[GPBEnumArray alloc] initWithValues:kValues2                                     count:GPBARRAYSIZE(kValues2)];  XCTAssertNotNil(array2);  [array addRawValuesFromArray:array2];  XCTAssertEqual(array.count, 5U);  XCTAssertEqual([array rawValueAtIndex:0], 71);  XCTAssertEqual([array rawValueAtIndex:1], 172);  XCTAssertEqual([array valueAtIndex:1], kGPBUnrecognizedEnumeratorValue);  XCTAssertEqual([array rawValueAtIndex:2], 173);  XCTAssertEqual([array valueAtIndex:2], kGPBUnrecognizedEnumeratorValue);  XCTAssertEqual([array rawValueAtIndex:3], 74);  XCTAssertEqual([array rawValueAtIndex:4], 71);  [array release];}- (void)testUnknownInserts {  const int32_t kValues[] = { 71, 72, 73 };  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue                                             rawValues:kValues                                                 count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 3U);  // First  XCTAssertThrowsSpecificNamed([array insertValue:174 atIndex:0],                               NSException, NSInvalidArgumentException);  XCTAssertEqual(array.count, 3U);  // Middle  XCTAssertThrowsSpecificNamed([array insertValue:274 atIndex:1],                               NSException, NSInvalidArgumentException);  XCTAssertEqual(array.count, 3U);  // End  XCTAssertThrowsSpecificNamed([array insertValue:374 atIndex:3],                               NSException, NSInvalidArgumentException);  XCTAssertEqual(array.count, 3U);}- (void)testRawInsert {  const int32_t kValues[] = { 71, 72, 73 };  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue                                             rawValues:kValues                                                 count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertEqual(array.count, 3U);  // First  [array insertRawValue:174 atIndex:0];  // Unknown  XCTAssertEqual(array.count, 4U);  // Middle  [array insertRawValue:274 atIndex:2];  // Unknown  XCTAssertEqual(array.count, 5U);  // End  [array insertRawValue:374 atIndex:5];  // Unknown  XCTAssertEqual(array.count, 6U);  // Too far.  XCTAssertThrowsSpecificNamed([array insertRawValue:74 atIndex:7],                               NSException, NSRangeException);  XCTAssertEqual([array rawValueAtIndex:0], 174);  XCTAssertEqual([array valueAtIndex:0], kGPBUnrecognizedEnumeratorValue);  XCTAssertEqual([array rawValueAtIndex:1], 71);  XCTAssertEqual([array rawValueAtIndex:2], 274);  XCTAssertEqual([array valueAtIndex:2], kGPBUnrecognizedEnumeratorValue);  XCTAssertEqual([array rawValueAtIndex:3], 72);  XCTAssertEqual([array rawValueAtIndex:4], 73);  XCTAssertEqual([array rawValueAtIndex:5], 374);  XCTAssertEqual([array valueAtIndex:5], kGPBUnrecognizedEnumeratorValue);  [array release];}- (void)testUnknownInplaceMutation {  const int32_t kValues[] = { 71, 72, 73, 74 };  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue                                             rawValues:kValues                                                 count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:1 withValue:172],                               NSException, NSInvalidArgumentException);  XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:3 withValue:274],                               NSException, NSInvalidArgumentException);  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array valueAtIndex:0], 71);  XCTAssertEqual([array valueAtIndex:1], 72);  XCTAssertEqual([array valueAtIndex:2], 73);  XCTAssertEqual([array valueAtIndex:3], 74);}- (void)testRawInplaceMutation {  const int32_t kValues[] = { 71, 72, 73, 74 };  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValidationFunction:TestingEnum_IsValidValue                                             rawValues:kValues                                                 count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  [array replaceValueAtIndex:1 withRawValue:172];  // Unknown  [array replaceValueAtIndex:3 withRawValue:274];  // Unknown  XCTAssertEqual(array.count, 4U);  XCTAssertEqual([array rawValueAtIndex:0], 71);  XCTAssertEqual([array rawValueAtIndex:1], 172);  XCTAssertEqual([array valueAtIndex:1], kGPBUnrecognizedEnumeratorValue);  XCTAssertEqual([array rawValueAtIndex:2], 73);  XCTAssertEqual([array rawValueAtIndex:3], 274);  XCTAssertEqual([array valueAtIndex:3], kGPBUnrecognizedEnumeratorValue);  XCTAssertThrowsSpecificNamed([array replaceValueAtIndex:4 withRawValue:74],                               NSException, NSRangeException);}- (void)testRawInternalResizing {  const int32_t kValues[] = { 71, 172, 173, 74 };  // Unknown  GPBEnumArray *array =      [[GPBEnumArray alloc] initWithValues:kValues                                     count:GPBARRAYSIZE(kValues)];  XCTAssertNotNil(array);  // Add/remove to trigger the intneral buffer to grow/shrink.  for (int i = 0; i < 100; ++i) {    [array addRawValues:kValues count:GPBARRAYSIZE(kValues)];  }  XCTAssertEqual(array.count, 404U);  for (int i = 0; i < 100; ++i) {    [array removeValueAtIndex:(i * 2)];  }  XCTAssertEqual(array.count, 304U);  for (int i = 0; i < 100; ++i) {    [array insertRawValue:274 atIndex:(i * 3)];  // Unknown  }  XCTAssertEqual(array.count, 404U);  [array removeAll];  XCTAssertEqual(array.count, 0U);}@end
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