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37 lines
1.1 KiB
PHP
37 lines
1.1 KiB
PHP
--TEST--
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Test array_diff_assoc() function : error conditions - pass array_diff_assoc() too few/zero arguments
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--FILE--
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<?php
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/* Prototype : array array_diff_assoc(array $arr1, array $arr2 [, array ...])
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* Description: Returns the entries of arr1 that have values which are not present
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* in any of the others arguments but do additional checks whether the keys are equal
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* Source code: ext/standard/array.c
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*/
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/*
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* Test errors for array_diff with too few\zero arguments
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*/
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echo "*** Testing array_diff_assoc() : error conditions ***\n";
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// Zero arguments
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echo "\n-- Testing array_diff() function with zero arguments --\n";
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var_dump( array_diff_assoc() );
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// Testing array_diff_assoc with one less than the expected number of arguments
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echo "\n-- Testing array_diff_assoc() function with less than expected no. of arguments --\n";
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$arr1 = array(1, 2);
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var_dump( array_diff_assoc($arr1) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_diff_assoc() : error conditions ***
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-- Testing array_diff() function with zero arguments --
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NULL
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-- Testing array_diff_assoc() function with less than expected no. of arguments --
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NULL
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Done
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