153 lines
4.2 KiB
PHP
153 lines
4.2 KiB
PHP
<?php
|
|
/*
|
|
* This file is part of sebastian/comparator.
|
|
*
|
|
* (c) Sebastian Bergmann <sebastian@phpunit.de>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace SebastianBergmann\Comparator;
|
|
|
|
use PHPUnit\Framework\TestCase;
|
|
use stdClass;
|
|
|
|
/**
|
|
* @coversDefaultClass SebastianBergmann\Comparator\ObjectComparator
|
|
*
|
|
* @uses SebastianBergmann\Comparator\Comparator
|
|
* @uses SebastianBergmann\Comparator\Factory
|
|
* @uses SebastianBergmann\Comparator\ComparisonFailure
|
|
*/
|
|
class ObjectComparatorTest extends TestCase
|
|
{
|
|
private $comparator;
|
|
|
|
protected function setUp()
|
|
{
|
|
$this->comparator = new ObjectComparator;
|
|
$this->comparator->setFactory(new Factory);
|
|
}
|
|
|
|
public function acceptsSucceedsProvider()
|
|
{
|
|
return [
|
|
[new TestClass, new TestClass],
|
|
[new stdClass, new stdClass],
|
|
[new stdClass, new TestClass]
|
|
];
|
|
}
|
|
|
|
public function acceptsFailsProvider()
|
|
{
|
|
return [
|
|
[new stdClass, null],
|
|
[null, new stdClass],
|
|
[null, null]
|
|
];
|
|
}
|
|
|
|
public function assertEqualsSucceedsProvider()
|
|
{
|
|
// cyclic dependencies
|
|
$book1 = new Book;
|
|
$book1->author = new Author('Terry Pratchett');
|
|
$book1->author->books[] = $book1;
|
|
$book2 = new Book;
|
|
$book2->author = new Author('Terry Pratchett');
|
|
$book2->author->books[] = $book2;
|
|
|
|
$object1 = new SampleClass(4, 8, 15);
|
|
$object2 = new SampleClass(4, 8, 15);
|
|
|
|
return [
|
|
[$object1, $object1],
|
|
[$object1, $object2],
|
|
[$book1, $book1],
|
|
[$book1, $book2],
|
|
[new Struct(2.3), new Struct(2.5), 0.5]
|
|
];
|
|
}
|
|
|
|
public function assertEqualsFailsProvider()
|
|
{
|
|
$typeMessage = 'is not instance of expected class';
|
|
$equalMessage = 'Failed asserting that two objects are equal.';
|
|
|
|
// cyclic dependencies
|
|
$book1 = new Book;
|
|
$book1->author = new Author('Terry Pratchett');
|
|
$book1->author->books[] = $book1;
|
|
$book2 = new Book;
|
|
$book2->author = new Author('Terry Pratch');
|
|
$book2->author->books[] = $book2;
|
|
|
|
$book3 = new Book;
|
|
$book3->author = 'Terry Pratchett';
|
|
$book4 = new stdClass;
|
|
$book4->author = 'Terry Pratchett';
|
|
|
|
$object1 = new SampleClass(4, 8, 15);
|
|
$object2 = new SampleClass(16, 23, 42);
|
|
|
|
return [
|
|
[new SampleClass(4, 8, 15), new SampleClass(16, 23, 42), $equalMessage],
|
|
[$object1, $object2, $equalMessage],
|
|
[$book1, $book2, $equalMessage],
|
|
[$book3, $book4, $typeMessage],
|
|
[new Struct(2.3), new Struct(4.2), $equalMessage, 0.5]
|
|
];
|
|
}
|
|
|
|
/**
|
|
* @covers ::accepts
|
|
* @dataProvider acceptsSucceedsProvider
|
|
*/
|
|
public function testAcceptsSucceeds($expected, $actual)
|
|
{
|
|
$this->assertTrue(
|
|
$this->comparator->accepts($expected, $actual)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @covers ::accepts
|
|
* @dataProvider acceptsFailsProvider
|
|
*/
|
|
public function testAcceptsFails($expected, $actual)
|
|
{
|
|
$this->assertFalse(
|
|
$this->comparator->accepts($expected, $actual)
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @covers ::assertEquals
|
|
* @dataProvider assertEqualsSucceedsProvider
|
|
*/
|
|
public function testAssertEqualsSucceeds($expected, $actual, $delta = 0.0)
|
|
{
|
|
$exception = null;
|
|
|
|
try {
|
|
$this->comparator->assertEquals($expected, $actual, $delta);
|
|
} catch (ComparisonFailure $exception) {
|
|
}
|
|
|
|
$this->assertNull($exception, 'Unexpected ComparisonFailure');
|
|
}
|
|
|
|
/**
|
|
* @covers ::assertEquals
|
|
* @dataProvider assertEqualsFailsProvider
|
|
*/
|
|
public function testAssertEqualsFails($expected, $actual, $message, $delta = 0.0)
|
|
{
|
|
$this->expectException(ComparisonFailure::class);
|
|
$this->expectExceptionMessage($message);
|
|
|
|
$this->comparator->assertEquals($expected, $actual, $delta);
|
|
}
|
|
}
|