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<?php |
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namespace N98\Util; |
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/** |
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* Class ArrayFunctionsTest |
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* |
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* @covers N98\Util\ArrayFunctions |
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*/ |
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class ArrayFunctionsTest extends \PHPUnit_Framework_TestCase |
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{ |
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/** |
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* @test |
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* @param array $a |
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* @param array $b |
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* @param array $expected |
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* @dataProvider mergeArraysProvider |
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*/ |
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public function mergeArrays(array $a, array $b, array $expected) |
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{ |
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$this->assertEquals($expected, ArrayFunctions::mergeArrays($a, $b)); |
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} |
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/** |
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* @return array |
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*/ |
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public function mergeArraysProvider() |
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{ |
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return array( |
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array( |
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array(), |
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array('Foo', 'Bar'), |
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array('Foo', 'Bar') |
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), |
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array( |
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array('Foo', 'Bar'), |
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array(), |
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array('Foo', 'Bar') |
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), |
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array( |
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array('Foo'), |
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array('Bar'), |
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array('Foo', 'Bar') |
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), |
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array( |
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array('Foo', array('Bar')), |
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array('Bar'), |
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array('Foo', array('Bar'), 'Bar') |
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), |
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/** |
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* Override Bar->Bar |
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*/ |
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array( |
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array('Foo', 'Bar' => array('Bar' => 1)), |
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array('Bar' => array('Bar' => 2)), |
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array('Foo', 'Bar' => array('Bar' => 2)) |
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), |
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); |
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} |
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/** |
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* @test |
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*/ |
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public function columnOrderArrayTable() |
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{ |
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$headers = array('foo', 'bar', 'baz'); |
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$table = array( |
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array('foo' => 'A1', 'baz' => 'C1', 'B1', 'D1'), |
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array('A2', 'B2', 'C2', 'D2'), |
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array(null, null, null, 'foo' => 'A3'), |
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); |
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$actual = ArrayFunctions::columnOrderArrayTable($headers, $table); |
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$this->assertInternalType('array', $actual); |
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$this->assertCount(count($table), $actual); |
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$expected = array( |
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array('foo' => 'A1', 'bar' => 'B1', 'baz' => 'C1', 'D1'), |
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array('foo' => 'A2', 'bar' => 'B2', 'baz' => 'C2', 'D2'), |
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array('foo' => 'A3', 'bar' => null, 'baz' => null, null), |
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); |
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$this->assertEquals($expected, $actual); |
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$this->assertSame($expected, $actual); |
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} |
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/** |
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* @test |
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* @dataProvider provideColumnOrderings |
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*/ |
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public function columnOrder($columns, $array, $expected) |
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{ |
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$actual = ArrayFunctions::columnOrder($columns, $array); |
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$this->assertInternalType('array', $actual); |
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$this->assertEquals($expected, $actual); |
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$this->assertSame($expected, $actual); |
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} |
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/** |
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* @see columnOrder |
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* @return array |
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*/ |
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public function provideColumnOrderings() |
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{ |
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return array( |
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array( |
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array('foo', 'bar', 'baz'), |
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array('A', 'B', 'C'), |
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array('foo' => 'A', 'bar' => 'B', 'baz' => 'C'), |
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), |
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array( |
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array('foo', 'bar', 'baz'), |
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array('A', 'B', 'C', 'D'), |
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array('foo' => 'A', 'bar' => 'B', 'baz' => 'C', 'D'), |
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), |
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array( |
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array('foo', 'bar', 'baz'), |
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array('A', 'B', 'C'), |
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array('foo' => 'A', 'bar' => 'B', 'baz' => 'C'), |
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), |
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array( |
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array('foo', 'bar', 'baz'), |
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array('buz' => 'D', 'A', 'B', 'C'), |
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array('foo' => 'A', 'bar' => 'B', 'baz' => 'C', 'buz' => 'D'), |
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), |
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array( |
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array('foo', 'bar', 'baz'), |
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array('foo' => 'A', 'baz' => 'C', 'B', 'D'), |
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array('foo' => 'A', 'bar' => 'B', 'baz' => 'C', 'D'), |
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), |
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array( |
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array('foo', 'bar', 'baz'), |
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array('foo' => 'A', 'baz' => 'C'), |
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array('foo' => 'A', 'bar' => null, 'baz' => 'C'), |
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), |
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); |
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} |
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/** |
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* @see matrixFilterByValue |
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* @see matrixFilterStartsWith |
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* @return array |
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*/ |
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public function provideMatrix() |
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{ |
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return array( |
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array( |
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array( |
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array('foo' => 'bar'), |
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array('foo' => 'baz'), |
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array('foo' => 'zaz'), |
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) |
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) |
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); |
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} |
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/** |
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* @param array $matrix |
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* @test |
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* @dataProvider provideMatrix |
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*/ |
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public function matrixFilterByValue(array $matrix) |
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{ |
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$this->assertCount(3, $matrix); |
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$filtered = ArrayFunctions::matrixFilterByValue($matrix, 'foo', 'bar'); |
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$this->assertCount(1, $filtered); |
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} |
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/** |
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* @param array $matrix |
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* @test |
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* @dataProvider provideMatrix |
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*/ |
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public function matrixFilterStartsWith(array $matrix) |
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{ |
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$this->assertCount(3, $matrix); |
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$filtered = ArrayFunctions::matrixFilterStartswith($matrix, 'foo', 'ba'); |
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$this->assertCount(2, $filtered); |
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} |
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} |
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