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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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                        $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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                    114
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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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                    118
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                                array('foo' => 'A', 'bar' => 'B', 'baz' => 'C'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    119
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                            ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    121
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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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                    124
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                            ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    126
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                                array('foo', 'bar', 'baz'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                array('foo' => 'A', 'baz' => 'C', 'B', 'D'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    128
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                                array('foo' => 'A', 'bar' => 'B', 'baz' => 'C', 'D'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    129
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                            ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    131
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                                array('foo', 'bar', 'baz'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    132
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                                array('foo' => 'A', 'baz' => 'C'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                array('foo' => 'A', 'bar' => null, 'baz' => 'C'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    134
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                            ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    136
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                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                     * @see matrixFilterByValue  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                     * @see matrixFilterStartsWith  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                    public function provideMatrix()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                        return array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                            array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                                array(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                                    array('foo' => 'bar'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                                    array('foo' => 'baz'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                                    array('foo' => 'zaz'), | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                                )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                            )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                     * @param array $matrix  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                     * @test  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                     * @dataProvider provideMatrix  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                    public function matrixFilterByValue(array $matrix)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                        $this->assertCount(3, $matrix);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                        $filtered = ArrayFunctions::matrixFilterByValue($matrix, 'foo', 'bar');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                        $this->assertCount(1, $filtered);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    168
                 | 
                                    
                                                     | 
                
                 | 
                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    169
                 | 
                                    
                                                     | 
                
                 | 
                     * @param array $matrix  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    170
                 | 
                                    
                                                     | 
                
                 | 
                     * @test  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    171
                 | 
                                    
                                                     | 
                
                 | 
                     * @dataProvider provideMatrix  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    172
                 | 
                                    
                                                     | 
                
                 | 
                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    173
                 | 
                                    
                                                     | 
                
                 | 
                    public function matrixFilterStartsWith(array $matrix)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    174
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    175
                 | 
                                    
                                                     | 
                
                 | 
                        $this->assertCount(3, $matrix);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    176
                 | 
                                    
                                                     | 
                
                 | 
                        $filtered = ArrayFunctions::matrixFilterStartswith($matrix, 'foo', 'ba');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    177
                 | 
                                    
                                                     | 
                
                 | 
                        $this->assertCount(2, $filtered);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    178
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    179
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    180
                 | 
                                    
                                                     | 
                
                 | 
                 |