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b746e69887
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
78 lines
1.5 KiB
PHP
78 lines
1.5 KiB
PHP
--TEST--
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Test readlink() function: usage variations - invalid filenames
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--CREDITS--
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Dave Kelsey <d_kelsey@uk.ibm.com>
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--SKIPIF--
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<?php
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if (substr(PHP_OS, 0, 3) == 'WIN') {
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die('skip no links on Windows');
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}
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?>
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--FILE--
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<?php
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/* Prototype: string readlink ( string $path );
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Description: Returns the target of a symbolic link */
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/* Testing readlink() with invalid arguments -int, float, bool, NULL, resource */
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$file_path = dirname(__FILE__);
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$file_handle = fopen($file_path."/readlink_variation2.tmp", "w");
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echo "*** Testing Invalid file types ***\n";
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$filenames = array(
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/* Invalid filenames */
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-2.34555,
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"",
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TRUE,
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FALSE,
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NULL,
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$file_handle,
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/* scalars */
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1234,
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0
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);
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/* loop through to test each element the above array */
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foreach( $filenames as $filename ) {
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var_dump( readlink($filename) );
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clearstatcache();
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}
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fclose($file_handle);
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echo "\n*** Done ***";
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?>
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--CLEAN--
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<?php
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$file_path = dirname(__FILE__);
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unlink($file_path."/readlink_variation2.tmp");
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?>
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--EXPECTF--
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*** Testing Invalid file types ***
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Warning: readlink(): %s in %s on line %d
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bool(false)
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Warning: readlink(): %s in %s on line %d
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bool(false)
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Warning: readlink(): %s in %s on line %d
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bool(false)
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Warning: readlink(): %s in %s on line %d
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bool(false)
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Warning: readlink(): %s in %s on line %d
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bool(false)
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Warning: readlink() expects parameter 1 to be a valid path, resource given in %s on line %d
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NULL
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Warning: readlink(): %s in %s on line %d
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bool(false)
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Warning: readlink(): %s in %s on line %d
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bool(false)
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*** Done ***
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