138 lines
3.3 KiB
PHP
138 lines
3.3 KiB
PHP
<?php
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/*
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* This file is part of the Comparator package.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace SebastianBergmann\Comparator;
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use SplObjectStorage;
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use stdClass;
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/**
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* @coversDefaultClass SebastianBergmann\Comparator\SplObjectStorageComparator
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*
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*/
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class SplObjectStorageComparatorTest extends \PHPUnit_Framework_TestCase
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{
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private $comparator;
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protected function setUp()
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{
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$this->comparator = new SplObjectStorageComparator;
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}
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public function acceptsFailsProvider()
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{
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return array(
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array(new SplObjectStorage, new stdClass),
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array(new stdClass, new SplObjectStorage),
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array(new stdClass, new stdClass)
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);
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}
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public function assertEqualsSucceedsProvider()
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{
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$object1 = new stdClass();
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$object2 = new stdClass();
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$storage1 = new SplObjectStorage();
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$storage2 = new SplObjectStorage();
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$storage3 = new SplObjectStorage();
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$storage3->attach($object1);
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$storage3->attach($object2);
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$storage4 = new SplObjectStorage();
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$storage4->attach($object2);
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$storage4->attach($object1);
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return array(
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array($storage1, $storage1),
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array($storage1, $storage2),
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array($storage3, $storage3),
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array($storage3, $storage4)
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);
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}
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public function assertEqualsFailsProvider()
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{
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$object1 = new stdClass;
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$object2 = new stdClass;
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$storage1 = new SplObjectStorage;
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$storage2 = new SplObjectStorage;
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$storage2->attach($object1);
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$storage3 = new SplObjectStorage;
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$storage3->attach($object2);
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$storage3->attach($object1);
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return array(
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array($storage1, $storage2),
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array($storage1, $storage3),
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array($storage2, $storage3),
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);
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}
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/**
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* @covers ::accepts
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*/
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public function testAcceptsSucceeds()
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{
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$this->assertTrue(
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$this->comparator->accepts(
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new SplObjectStorage,
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new SplObjectStorage
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)
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);
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}
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/**
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* @covers ::accepts
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* @dataProvider acceptsFailsProvider
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*/
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public function testAcceptsFails($expected, $actual)
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{
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$this->assertFalse(
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$this->comparator->accepts($expected, $actual)
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);
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}
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/**
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* @covers ::assertEquals
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* @dataProvider assertEqualsSucceedsProvider
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*/
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public function testAssertEqualsSucceeds($expected, $actual)
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{
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$exception = null;
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try {
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$this->comparator->assertEquals($expected, $actual);
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}
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catch (ComparisonFailure $exception) {
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}
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$this->assertNull($exception, 'Unexpected ComparisonFailure');
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}
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/**
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* @covers ::assertEquals
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* @dataProvider assertEqualsFailsProvider
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*/
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public function testAssertEqualsFails($expected, $actual)
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{
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$this->setExpectedException(
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'SebastianBergmann\\Comparator\\ComparisonFailure',
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'Failed asserting that two objects are equal.'
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);
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$this->comparator->assertEquals($expected, $actual);
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}
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}
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