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Diffstat (limited to 'tests/phpunit/includes/libs/ArrayUtilsTest.php')
| -rw-r--r-- | tests/phpunit/includes/libs/ArrayUtilsTest.php | 311 |
1 files changed, 311 insertions, 0 deletions
diff --git a/tests/phpunit/includes/libs/ArrayUtilsTest.php b/tests/phpunit/includes/libs/ArrayUtilsTest.php new file mode 100644 index 00000000..b5ea7b72 --- /dev/null +++ b/tests/phpunit/includes/libs/ArrayUtilsTest.php @@ -0,0 +1,311 @@ +<?php +/** + * Test class for ArrayUtils class + * + * @group Database + */ + +class ArrayUtilsTest extends PHPUnit_Framework_TestCase { + private $search; + + /** + * @covers ArrayUtils::findLowerBound + * @dataProvider provideFindLowerBound + */ + function testFindLowerBound( + $valueCallback, $valueCount, $comparisonCallback, $target, $expected + ) { + $this->assertSame( + ArrayUtils::findLowerBound( + $valueCallback, $valueCount, $comparisonCallback, $target + ), $expected + ); + } + + function provideFindLowerBound() { + $self = $this; + $indexValueCallback = function ( $size ) use ( $self ) { + return function ( $val ) use ( $self, $size ) { + $self->assertTrue( $val >= 0 ); + $self->assertTrue( $val < $size ); + return $val; + }; + }; + $comparisonCallback = function ( $a, $b ) { + return $a - $b; + }; + + return array( + array( + $indexValueCallback( 0 ), + 0, + $comparisonCallback, + 1, + false, + ), + array( + $indexValueCallback( 1 ), + 1, + $comparisonCallback, + -1, + false, + ), + array( + $indexValueCallback( 1 ), + 1, + $comparisonCallback, + 0, + 0, + ), + array( + $indexValueCallback( 1 ), + 1, + $comparisonCallback, + 1, + 0, + ), + array( + $indexValueCallback( 2 ), + 2, + $comparisonCallback, + -1, + false, + ), + array( + $indexValueCallback( 2 ), + 2, + $comparisonCallback, + 0, + 0, + ), + array( + $indexValueCallback( 2 ), + 2, + $comparisonCallback, + 0.5, + 0, + ), + array( + $indexValueCallback( 2 ), + 2, + $comparisonCallback, + 1, + 1, + ), + array( + $indexValueCallback( 2 ), + 2, + $comparisonCallback, + 1.5, + 1, + ), + array( + $indexValueCallback( 3 ), + 3, + $comparisonCallback, + 1, + 1, + ), + array( + $indexValueCallback( 3 ), + 3, + $comparisonCallback, + 1.5, + 1, + ), + array( + $indexValueCallback( 3 ), + 3, + $comparisonCallback, + 2, + 2, + ), + array( + $indexValueCallback( 3 ), + 3, + $comparisonCallback, + 3, + 2, + ), + ); + } + + /** + * @covers ArrayUtils::arrayDiffAssocRecursive + * @dataProvider provideArrayDiffAssocRecursive + */ + function testArrayDiffAssocRecursive( $expected ) { + $args = func_get_args(); + array_shift( $args ); + $this->assertEquals( call_user_func_array( + 'ArrayUtils::arrayDiffAssocRecursive', $args + ), $expected ); + } + + function provideArrayDiffAssocRecursive() { + return array( + array( + array(), + array(), + array(), + ), + array( + array(), + array(), + array(), + array(), + ), + array( + array( 1 ), + array( 1 ), + array(), + ), + array( + array( 1 ), + array( 1 ), + array(), + array(), + ), + array( + array(), + array(), + array( 1 ), + ), + array( + array(), + array(), + array( 1 ), + array( 2 ), + ), + array( + array( '' => 1 ), + array( '' => 1 ), + array(), + ), + array( + array(), + array(), + array( '' => 1 ), + ), + array( + array( 1 ), + array( 1 ), + array( 2 ), + ), + array( + array(), + array( 1 ), + array( 2 ), + array( 1 ), + ), + array( + array(), + array( 1 ), + array( 1, 2 ), + ), + array( + array( 1 => 1 ), + array( 1 => 1 ), + array( 1 ), + ), + array( + array(), + array( 1 => 1 ), + array( 1 ), + array( 1 => 1), + ), + array( + array(), + array( 1 => 1 ), + array( 1, 1, 1 ), + ), + array( + array(), + array( array() ), + array(), + ), + array( + array(), + array( array( array() ) ), + array(), + ), + array( + array( 1, array( 1 ) ), + array( 1, array( 1 ) ), + array(), + ), + array( + array( 1 ), + array( 1, array( 1 ) ), + array( 2, array( 1 ) ), + ), + array( + array(), + array( 1, array( 1 ) ), + array( 2, array( 1 ) ), + array( 1, array( 2 ) ), + ), + array( + array( 1 ), + array( 1, array() ), + array( 2 ), + ), + array( + array(), + array( 1, array() ), + array( 2 ), + array( 1 ), + ), + array( + array( 1, array( 1 => 2 ) ), + array( 1, array( 1, 2 ) ), + array( 2, array( 1 ) ), + ), + array( + array( 1 ), + array( 1, array( 1, 2 ) ), + array( 2, array( 1 ) ), + array( 2, array( 1 => 2 ) ), + ), + array( + array( 1 => array( 1, 2 ) ), + array( 1, array( 1, 2 ) ), + array( 1, array( 2 ) ), + ), + array( + array( 1 => array( array( 2, 3 ), 2 ) ), + array( 1, array( array( 2, 3 ), 2 ) ), + array( 1, array( 2 ) ), + ), + array( + array( 1 => array( array( 2 ), 2 ) ), + array( 1, array( array( 2, 3 ), 2 ) ), + array( 1, array( array( 1 => 3 ) ) ), + ), + array( + array( 1 => array( 1 => 2 ) ), + array( 1, array( array( 2, 3 ), 2 ) ), + array( 1, array( array( 1 => 3, 0 => 2 ) ) ), + ), + array( + array( 1 => array( 1 => 2 ) ), + array( 1, array( array( 2, 3 ), 2 ) ), + array( 1, array( array( 1 => 3 ) ) ), + array( 1 => array( array( 2 ) ) ), + ), + array( + array(), + array( 1, array( array( 2, 3 ), 2 ) ), + array( 1 => array( 1 => 2, 0 => array( 1 => 3, 0 => 2 ) ), 0 => 1 ), + ), + array( + array(), + array( 1, array( array( 2, 3 ), 2 ) ), + array( 1 => array( 1 => 2 ) ), + array( 1 => array( array( 1 => 3 ) ) ), + array( 1 => array( array( 2 ) ) ), + array( 1 ), + ), + ); + } +} |