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Diffstat (limited to 'ext/standard/tests/array/array_diff_assoc_variation9.phpt')
| -rw-r--r-- | ext/standard/tests/array/array_diff_assoc_variation9.phpt | 141 |
1 files changed, 141 insertions, 0 deletions
diff --git a/ext/standard/tests/array/array_diff_assoc_variation9.phpt b/ext/standard/tests/array/array_diff_assoc_variation9.phpt new file mode 100644 index 0000000..5ab6232 --- /dev/null +++ b/ext/standard/tests/array/array_diff_assoc_variation9.phpt @@ -0,0 +1,141 @@ +--TEST-- +Test array_diff_assoc() function : usage variations - compare multidimensional arrays +--FILE-- +<?php +/* Prototype : array array_diff_assoc(array $arr1, array $arr2 [, array ...]) + * Description: Returns the entries of $arr1 that have values which are not + * present in any of the others arguments but do additional checks whether + * the keys are equal + * Source code: ext/standard/array.c + */ + +/* + * Test how array_diff_assoc behaves when comparing + * multi-dimensional arrays + */ + +echo "*** Testing array_diff_assoc() : usage variations ***\n"; + +$array1 = array('sub_array1' => array (1, 2, 3), + 'sub_array2' => array ('a', 'b', 'c')); +$array2 = array('sub_arraya' => array (1, 3, 5), + 'sub_arrayb' => array ('a', 'z', 'y')); + +echo "-- Compare two 2-D arrays --\n"; +var_dump(array_diff_assoc($array1, $array2)); +var_dump(array_diff_assoc($array2, $array1)); + +echo "\n-- Compare subarrays from two 2-D arrays --\n"; +var_dump(array_diff_assoc($array1['sub_array1'], $array2['sub_arraya'])); +var_dump(array_diff_assoc($array2['sub_arraya'], $array1['sub_array1'])); +var_dump(array_diff_assoc($array1['sub_array2'], $array2['sub_arrayb'])); +var_dump(array_diff_assoc($array2['sub_arrayb'], $array1['sub_array1'])); + +echo "\n-- Compare a subarray from one 2-D array and one 2-D array --\n"; +var_dump(array_diff_assoc($array1['sub_array1'], $array2)); +var_dump(array_diff_assoc($array1, $array2['sub_arraya'])); + +echo "Done"; +?> +--EXPECTF-- +*** Testing array_diff_assoc() : usage variations *** +-- Compare two 2-D arrays -- +array(2) { + ["sub_array1"]=> + array(3) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + int(3) + } + ["sub_array2"]=> + array(3) { + [0]=> + string(1) "a" + [1]=> + string(1) "b" + [2]=> + string(1) "c" + } +} +array(2) { + ["sub_arraya"]=> + array(3) { + [0]=> + int(1) + [1]=> + int(3) + [2]=> + int(5) + } + ["sub_arrayb"]=> + array(3) { + [0]=> + string(1) "a" + [1]=> + string(1) "z" + [2]=> + string(1) "y" + } +} + +-- Compare subarrays from two 2-D arrays -- +array(2) { + [1]=> + int(2) + [2]=> + int(3) +} +array(2) { + [1]=> + int(3) + [2]=> + int(5) +} +array(2) { + [1]=> + string(1) "b" + [2]=> + string(1) "c" +} +array(3) { + [0]=> + string(1) "a" + [1]=> + string(1) "z" + [2]=> + string(1) "y" +} + +-- Compare a subarray from one 2-D array and one 2-D array -- +array(3) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + int(3) +} +array(2) { + ["sub_array1"]=> + array(3) { + [0]=> + int(1) + [1]=> + int(2) + [2]=> + int(3) + } + ["sub_array2"]=> + array(3) { + [0]=> + string(1) "a" + [1]=> + string(1) "b" + [2]=> + string(1) "c" + } +} +Done
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