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48 lines
965 B
PHP
48 lines
965 B
PHP
--TEST--
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Test array_values() function : usage variations - Referenced variables
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--FILE--
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<?php
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/*
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* Test array_values() when:
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* 1. Passed an array made up of referenced variables
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* 2. Passed an array by reference
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*/
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echo "*** Testing array_values() : usage variations ***\n";
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$val1 = 'one';
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$val2 = 'two';
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$val3 = 'three';
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echo "\n-- \$input is an array made up of referenced variables: --\n";
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$input = array(&$val1, &$val2, &$val3);
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var_dump($result1 = array_values($input));
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echo "Change \$val2 and check result of array_values():\n";
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$val2 = 'deux';
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var_dump($result1);
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echo "Done";
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?>
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--EXPECT--
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*** Testing array_values() : usage variations ***
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-- $input is an array made up of referenced variables: --
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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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&string(3) "two"
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[2]=>
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&string(5) "three"
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}
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Change $val2 and check result of array_values():
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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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&string(4) "deux"
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[2]=>
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&string(5) "three"
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}
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Done
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