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29 lines
1 KiB
PHP
29 lines
1 KiB
PHP
--TEST--
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Test array_intersect_ukey() function : usage variation - Passing non-existing function name to callback
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--FILE--
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<?php
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echo "*** Testing array_intersect_ukey() : usage variation ***\n";
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//Initialise arguments
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$array1 = array('blue' => 1, 'red' => 2, 'green' => 3, 'purple' => 4);
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$array2 = array('green' => 5, 'blue' => 6, 'yellow' => 7, 'cyan' => 8);
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//function name within double quotes
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try {
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var_dump( array_intersect_ukey($array1, $array2, "unknown_function") );
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} catch (TypeError $e) {
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echo $e->getMessage(), "\n";
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}
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//function name within single quotes
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try {
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var_dump( array_intersect_ukey($array1, $array2, 'unknown_function') );
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} catch (TypeError $e) {
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echo $e->getMessage(), "\n";
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}
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?>
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--EXPECT--
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*** Testing array_intersect_ukey() : usage variation ***
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array_intersect_ukey(): Argument #3 must be a valid callback, function "unknown_function" not found or invalid function name
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array_intersect_ukey(): Argument #3 must be a valid callback, function "unknown_function" not found or invalid function name
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