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91 lines
1.9 KiB
PHP
91 lines
1.9 KiB
PHP
--TEST--
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Test array_diff_assoc() function : basic functionality
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--FILE--
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<?php
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/* Prototype : array array_diff_assoc(array $arr1, array $arr2 [, array ...])
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* Description: Returns the entries of $arr1 that have values which are not
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* present in any of the others arguments but do additional checks whether the keys are equal
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* Source code: ext/standard/array.c
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*/
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/*
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* Test basic functionality of array_diff_assoc
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*/
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echo "*** Testing array_diff_assoc() : basic functionality ***\n";
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$array_default_key = array('one', 2, 'three', '4');
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$array_numeric_key = array(1 => 'one', 2=> 'two', 3 => 4);
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$array_string_key = array('one' => 1, 'two' => '2', '3' => 'three');
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echo "-- Compare Default keys to numeric keys --\n";
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var_dump(array_diff_assoc($array_default_key, $array_numeric_key));
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var_dump(array_diff_assoc($array_numeric_key, $array_default_key));
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echo "\n-- Compare Default keys to string keys --\n";
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var_dump(array_diff_assoc($array_default_key, $array_numeric_key));
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var_dump(array_diff_assoc($array_numeric_key, $array_default_key));
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echo "\n-- Compare numeric keys to string keys --\n";
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var_dump(array_diff_assoc($array_numeric_key, $array_string_key));
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var_dump(array_diff_assoc($array_string_key, $array_numeric_key));
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_diff_assoc() : basic functionality ***
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-- Compare Default keys to numeric keys --
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array(3) {
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[0]=>
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string(3) "one"
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[1]=>
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int(2)
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[2]=>
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string(5) "three"
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}
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array(2) {
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[1]=>
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string(3) "one"
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[2]=>
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string(3) "two"
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}
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-- Compare Default keys to string keys --
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array(3) {
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[0]=>
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string(3) "one"
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[1]=>
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int(2)
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[2]=>
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string(5) "three"
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}
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array(2) {
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[1]=>
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string(3) "one"
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[2]=>
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string(3) "two"
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}
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-- Compare numeric keys to string keys --
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array(3) {
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[1]=>
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string(3) "one"
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[2]=>
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string(3) "two"
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[3]=>
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int(4)
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}
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array(3) {
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["one"]=>
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int(1)
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["two"]=>
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string(1) "2"
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[3]=>
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string(5) "three"
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}
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Done
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