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4e391ee3a3
This is manual type and argument number checking code that was not covered by the zpp move to TypeErrors.
41 lines
1.3 KiB
PHP
41 lines
1.3 KiB
PHP
--TEST--
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Test array_diff_key() function : error conditions
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--FILE--
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<?php
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/* Prototype : array array_diff_key(array arr1, array arr2 [, array ...])
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* Description: Returns the entries of arr1 that have keys which are not present in any of the others arguments.
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* Source code: ext/standard/array.c
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*/
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echo "*** Testing array_diff_key() : error conditions ***\n";
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// Initialise the variables
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$array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4);
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// Testing array_diff_key with one less than the expected number of arguments
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echo "\n-- Testing array_diff_key() function with less than expected no. of arguments --\n";
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try {
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var_dump( array_diff_key($array1) );
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} catch (TypeError $e) {
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echo $e->getMessage(), "\n";
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}
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// Testing array_diff_key with no arguments
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echo "\n-- Testing array_diff_key() function with no arguments --\n";
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try {
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var_dump( array_diff_key() );
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} catch (ArgumentCountError $e) {
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echo $e->getMessage(), "\n";
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}
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?>
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===DONE===
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--EXPECTF--
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*** Testing array_diff_key() : error conditions ***
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-- Testing array_diff_key() function with less than expected no. of arguments --
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At least 2 parameters are required, 1 given
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-- Testing array_diff_key() function with no arguments --
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At least 2 parameters are required, 0 given
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===DONE===
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