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<?php |
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namespace Diff\Tests\Comparer; |
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use Diff\Comparer\ComparableComparer; |
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use Diff\Tests\DiffTestCase; |
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use Diff\Tests\Fixtures\StubComparable; |
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/** |
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* @covers Diff\Comparer\ComparableComparer |
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* |
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* @group Diff |
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* @group Comparer |
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* |
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* @licence GNU GPL v2+ |
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* @author Jeroen De Dauw < [email protected] > |
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*/ |
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class ComparableComparerTest extends DiffTestCase { |
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/** |
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* @dataProvider equalProvider |
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*/ |
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public function testEqualValuesAreEqual( $firstValue, $secondValue ) { |
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$comparer = new ComparableComparer(); |
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$this->assertTrue( $comparer->valuesAreEqual( $firstValue, $secondValue ) ); |
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} |
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public function equalProvider() { |
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return array( |
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array( |
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new StubComparable( 100 ), |
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new StubComparable( 100 ), |
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), |
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array( |
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new StubComparable( 'abc' ), |
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new StubComparable( 'abc' ), |
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), |
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array( |
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new StubComparable( null ), |
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new StubComparable( null ), |
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), |
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); |
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} |
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/** |
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* @dataProvider unequalProvider |
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*/ |
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public function testDifferentValuesAreNotEqual( $firstValue, $secondValue ) { |
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$comparer = new ComparableComparer(); |
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$this->assertFalse( $comparer->valuesAreEqual( $firstValue, $secondValue ) ); |
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} |
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public function unequalProvider() { |
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return array( |
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array( |
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null, |
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null |
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), |
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array( |
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new StubComparable( 1 ), |
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null |
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), |
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array( |
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new StubComparable( 1 ), |
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new StubComparable( 2 ), |
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), |
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array( |
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new StubComparable( 1 ), |
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new StubComparable( '1' ), |
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), |
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array( |
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new StubComparable( null ), |
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new StubComparable( false ), |
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), |
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); |
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} |
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} |
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wmde /
Diff
