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99 lines
2.4 KiB
PHP
99 lines
2.4 KiB
PHP
--TEST--
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Test ksort() function : usage variations - sort heredoc strings
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--FILE--
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<?php
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/* Prototype : bool ksort ( array &$array [, int $sort_flags] )
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* Description: Sort an array by key, maintaining key to data correlation
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* Source code: ext/standard/array.c
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*/
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/*
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* testing ksort() by providing array of heredoc strings for $array argument with
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* following flag values:
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* 1.flag value as defualt
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* 2.SORT_REGULAR - compare items normally
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* 3.SORT_STRING - compare items as strings
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*/
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echo "*** Testing ksort() : usage variations ***\n";
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// Different heredoc strings to be sorted
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$simple_heredoc1 =<<<EOT
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Heredoc
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EOT;
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$simple_heredoc2 =<<<EOT
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HEREDOC
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EOT;
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$multiline_heredoc =<<<EOT
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heredoc string\twith!@# and 123
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Test this!!!
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EOT;
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$array = array (
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$simple_heredoc1 => "Heredoc",
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$simple_heredoc2 => "HEREDOC",
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$multiline_heredoc => "heredoc string\twith!@# and 123\nTest this!!!"
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);
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echo "\n-- Testing ksort() by supplying heredoc string array, 'flag' value is defualt --\n";
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$temp_array = $array;
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var_dump(ksort($temp_array) ); // expecting : bool(true)
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var_dump($temp_array);
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echo "\n-- Testing ksort() by supplying heredoc string array, 'flag' = SORT_REGULAR --\n";
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$temp_array = $array;
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var_dump(ksort($temp_array, SORT_REGULAR) ); // expecting : bool(true)
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var_dump($temp_array);
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echo "\n-- Testing ksort() by supplying heredoc string array, 'flag' = SORT_STRING --\n";
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$temp_array = $array;
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var_dump(ksort($temp_array, SORT_STRING) ); // expecting : bool(true)
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var_dump($temp_array);
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echo "Done\n";
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?>
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--EXPECTF--
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*** Testing ksort() : usage variations ***
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-- Testing ksort() by supplying heredoc string array, 'flag' value is defualt --
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bool(true)
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array(3) {
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["HEREDOC"]=>
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string(7) "HEREDOC"
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["Heredoc"]=>
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string(7) "Heredoc"
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["heredoc string with!@# and 123
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Test this!!!"]=>
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string(43) "heredoc string with!@# and 123
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Test this!!!"
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}
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-- Testing ksort() by supplying heredoc string array, 'flag' = SORT_REGULAR --
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bool(true)
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array(3) {
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["HEREDOC"]=>
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string(7) "HEREDOC"
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["Heredoc"]=>
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string(7) "Heredoc"
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["heredoc string with!@# and 123
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Test this!!!"]=>
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string(43) "heredoc string with!@# and 123
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Test this!!!"
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}
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-- Testing ksort() by supplying heredoc string array, 'flag' = SORT_STRING --
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bool(true)
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array(3) {
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["HEREDOC"]=>
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string(7) "HEREDOC"
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["Heredoc"]=>
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string(7) "Heredoc"
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["heredoc string with!@# and 123
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Test this!!!"]=>
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string(43) "heredoc string with!@# and 123
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Test this!!!"
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}
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Done
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