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56 lines
2 KiB
PHP
56 lines
2 KiB
PHP
--TEST--
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Test array_map() function : usage variations - failing built-in functions & language constructs
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--FILE--
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<?php
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/*
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* Test array_map() by passing non-permmited built-in functions and language constructs i.e.
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* echo(), array(), empty(), eval(), exit(), isset(), list(), print()
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*/
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echo "*** Testing array_map() : non-permmited built-in functions ***\n";
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// array to be passed as arguments
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$arr1 = array(1, 2);
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// built-in functions & language constructs
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$callback_names = array(
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/*1*/ 'echo',
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'array',
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'empty',
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/*4*/ 'eval',
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'exit',
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'isset',
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'list',
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/*8*/ 'print'
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);
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for($count = 0; $count < count($callback_names); $count++)
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{
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echo "-- Iteration ".($count + 1)." --\n";
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try {
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var_dump( array_map($callback_names[$count], $arr1) );
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} catch (TypeError $e) {
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echo $e->getMessage(), "\n";
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}
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}
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echo "Done";
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?>
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--EXPECT--
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*** Testing array_map() : non-permmited built-in functions ***
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-- Iteration 1 --
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array_map(): Argument #1 ($callback) must be a valid callback, function "echo" not found or invalid function name
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-- Iteration 2 --
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array_map(): Argument #1 ($callback) must be a valid callback, function "array" not found or invalid function name
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-- Iteration 3 --
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array_map(): Argument #1 ($callback) must be a valid callback, function "empty" not found or invalid function name
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-- Iteration 4 --
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array_map(): Argument #1 ($callback) must be a valid callback, function "eval" not found or invalid function name
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-- Iteration 5 --
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array_map(): Argument #1 ($callback) must be a valid callback, function "exit" not found or invalid function name
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-- Iteration 6 --
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array_map(): Argument #1 ($callback) must be a valid callback, function "isset" not found or invalid function name
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-- Iteration 7 --
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array_map(): Argument #1 ($callback) must be a valid callback, function "list" not found or invalid function name
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-- Iteration 8 --
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array_map(): Argument #1 ($callback) must be a valid callback, function "print" not found or invalid function name
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Done
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