| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158 | <?php/* * * Copyright 2015, Google Inc. * All rights reserved. * * 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. * */class TimevalTest extends PHPUnit_Framework_TestCase{    public function testCompareSame()    {        $zero = Grpc\Timeval::zero();        $this->assertSame(0, Grpc\Timeval::compare($zero, $zero));    }    public function testPastIsLessThanZero()    {        $zero = Grpc\Timeval::zero();        $past = Grpc\Timeval::infPast();        $this->assertLessThan(0, Grpc\Timeval::compare($past, $zero));        $this->assertGreaterThan(0, Grpc\Timeval::compare($zero, $past));    }    public function testFutureIsGreaterThanZero()    {        $zero = Grpc\Timeval::zero();        $future = Grpc\Timeval::infFuture();        $this->assertLessThan(0, Grpc\Timeval::compare($zero, $future));        $this->assertGreaterThan(0, Grpc\Timeval::compare($future, $zero));    }    /**     * @depends testFutureIsGreaterThanZero     */    public function testNowIsBetweenZeroAndFuture()    {        $zero = Grpc\Timeval::zero();        $future = Grpc\Timeval::infFuture();        $now = Grpc\Timeval::now();        $this->assertLessThan(0, Grpc\Timeval::compare($zero, $now));        $this->assertLessThan(0, Grpc\Timeval::compare($now, $future));    }    public function testNowAndAdd()    {        $now = Grpc\Timeval::now();        $delta = new Grpc\Timeval(1000);        $deadline = $now->add($delta);        $this->assertGreaterThan(0, Grpc\Timeval::compare($deadline, $now));    }    public function testNowAndSubtract()    {        $now = Grpc\Timeval::now();        $delta = new Grpc\Timeval(1000);        $deadline = $now->subtract($delta);        $this->assertLessThan(0, Grpc\Timeval::compare($deadline, $now));    }    public function testAddAndSubtract()    {        $now = Grpc\Timeval::now();        $delta = new Grpc\Timeval(1000);        $deadline = $now->add($delta);        $back_to_now = $deadline->subtract($delta);        $this->assertSame(0, Grpc\Timeval::compare($back_to_now, $now));    }    public function testSimilar()    {        $a = Grpc\Timeval::now();        $delta = new Grpc\Timeval(1000);        $b = $a->add($delta);        $thresh = new Grpc\Timeval(1100);        $this->assertTrue(Grpc\Timeval::similar($a, $b, $thresh));        $thresh = new Grpc\Timeval(900);        $this->assertFalse(Grpc\Timeval::similar($a, $b, $thresh));    }    public function testSleepUntil()    {        $curr_microtime = microtime(true);        $now = Grpc\Timeval::now();        $delta = new Grpc\Timeval(1000);        $deadline = $now->add($delta);        $deadline->sleepUntil();        $done_microtime = microtime(true);        $this->assertTrue(($done_microtime - $curr_microtime) > 0.0009);    }    /**     * @expectedException InvalidArgumentException     */    public function testConstructorInvalidParam()    {        $delta = new Grpc\Timeval('abc');    }    /**     * @expectedException InvalidArgumentException     */    public function testAddInvalidParam()    {        $a = Grpc\Timeval::now();        $a->add(1000);    }    /**     * @expectedException InvalidArgumentException     */    public function testSubtractInvalidParam()    {        $a = Grpc\Timeval::now();        $a->subtract(1000);    }    /**     * @expectedException InvalidArgumentException     */    public function testCompareInvalidParam()    {        $a = Grpc\Timeval::compare(1000, 1100);    }    /**     * @expectedException InvalidArgumentException     */    public function testSimilarInvalidParam()    {        $a = Grpc\Timeval::similar(1000, 1100, 1200);    }}
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