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- <?php
- /*
- * This file is part of the Comparator package.
- *
- * (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;
- /**
- * @coversDefaultClass SebastianBergmann\Comparator\ArrayComparator
- *
- */
- class ArrayComparatorTest extends \PHPUnit_Framework_TestCase
- {
- private $comparator;
- protected function setUp()
- {
- $this->comparator = new ArrayComparator;
- $this->comparator->setFactory(new Factory);
- }
- public function acceptsFailsProvider()
- {
- return array(
- array(array(), null),
- array(null, array()),
- array(null, null)
- );
- }
- public function assertEqualsSucceedsProvider()
- {
- return array(
- array(
- array('a' => 1, 'b' => 2),
- array('b' => 2, 'a' => 1)
- ),
- array(
- array(1),
- array('1')
- ),
- array(
- array(3, 2, 1),
- array(2, 3, 1),
- 0,
- true
- ),
- array(
- array(2.3),
- array(2.5),
- 0.5
- ),
- array(
- array(array(2.3)),
- array(array(2.5)),
- 0.5
- ),
- array(
- array(new Struct(2.3)),
- array(new Struct(2.5)),
- 0.5
- ),
- );
- }
- public function assertEqualsFailsProvider()
- {
- return array(
- array(
- array(),
- array(0 => 1)
- ),
- array(
- array(0 => 1),
- array()
- ),
- array(
- array(0 => null),
- array()
- ),
- array(
- array(0 => 1, 1 => 2),
- array(0 => 1, 1 => 3)
- ),
- array(
- array('a', 'b' => array(1, 2)),
- array('a', 'b' => array(2, 1))
- ),
- array(
- array(2.3),
- array(4.2),
- 0.5
- ),
- array(
- array(array(2.3)),
- array(array(4.2)),
- 0.5
- ),
- array(
- array(new Struct(2.3)),
- array(new Struct(4.2)),
- 0.5
- )
- );
- }
- /**
- * @covers ::accepts
- */
- public function testAcceptsSucceeds()
- {
- $this->assertTrue(
- $this->comparator->accepts(array(), array())
- );
- }
- /**
- * @covers ::accepts
- * @dataProvider acceptsFailsProvider
- */
- public function testAcceptsFails($expected, $actual)
- {
- $this->assertFalse(
- $this->comparator->accepts($expected, $actual)
- );
- }
- /**
- * @covers ::assertEquals
- * @dataProvider assertEqualsSucceedsProvider
- */
- public function testAssertEqualsSucceeds($expected, $actual, $delta = 0.0, $canonicalize = false)
- {
- $exception = null;
- try {
- $this->comparator->assertEquals($expected, $actual, $delta, $canonicalize);
- }
- catch (ComparisonFailure $exception) {
- }
- $this->assertNull($exception, 'Unexpected ComparisonFailure');
- }
- /**
- * @covers ::assertEquals
- * @dataProvider assertEqualsFailsProvider
- */
- public function testAssertEqualsFails($expected, $actual,$delta = 0.0, $canonicalize = false)
- {
- $this->setExpectedException(
- 'SebastianBergmann\\Comparator\\ComparisonFailure',
- 'Failed asserting that two arrays are equal'
- );
- $this->comparator->assertEquals($expected, $actual, $delta, $canonicalize);
- }
- }
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