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Diffstat (limited to 'ext/standard/tests/file/unlink_variation10.phpt')
| -rw-r--r-- | ext/standard/tests/file/unlink_variation10.phpt | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/ext/standard/tests/file/unlink_variation10.phpt b/ext/standard/tests/file/unlink_variation10.phpt new file mode 100644 index 0000000000..e0c92caeba --- /dev/null +++ b/ext/standard/tests/file/unlink_variation10.phpt @@ -0,0 +1,106 @@ +--TEST-- +Test unlink() function : variation: unlinking directories +--CREDITS-- +Dave Kelsey <d_kelsey@uk.ibm.com> +--SKIPIF-- +<?php +if (substr(PHP_OS, 0, 3) == 'WIN') { + die('skip.. Not for Windows'); +} +?> +--FILE-- +<?php +/* Prototype : bool unlink(string filename[, context context]) + * Description: Delete a file + * Source code: ext/standard/file.c + * Alias to functions: + */ + +echo "*** Testing unlink() : variation ***\n"; + +$workDir = "unlinkVar8.tmp"; +$tmpDir = "subDir.tmp"; +$dirToLinkTo = $workDir.'/'."linkme.tmp"; + +mkdir($workDir); +$cwd = getcwd(); +mkdir($dirToLinkTo); + +$dirs = array( + // relative + $workDir.'/'.$tmpDir, + './'.$workDir.'/'.$tmpDir, + $workDir.'/../'.$workDir.'/'.$tmpDir, + + //absolute + $cwd.'/'.$workDir.'/'.$tmpDir, + $cwd.'/./'.$workDir.'/'.$tmpDir, + $cwd.'/'.$workDir.'/../'.$workDir.'/'.$tmpDir, + + // multiple separators + $workDir.'//'.$tmpDir, + $cwd.'//'.$workDir.'//'.$tmpDir, + + ); + + +foreach($dirs as $dirToUnlink) { + test_link($workDir.'/'.$tmpDir, $dirToLinkTo, $dirToUnlink, true); //soft link + //cannot test hard links unless you are root. +} + +echo "\n--- try to unlink a directory ---\n"; +unlink($dirToLinkTo); +rmdir($dirToLinkTo); +rmdir($workDir); + +function test_link($linkedDir, $toLinkTo, $tounlink, $softlink) { + if ($softlink == true) { + symlink($toLinkTo, $linkedDir); + $msg = "soft link"; + } + else { + link($toLinkTo, $linkedDir); + $msg = "hard link"; + } + echo "-- unlinking $msg $tounlink --\n"; + $res = unlink($tounlink); + if ($res === true) { + if (is_link($tounlink) === false) { + echo "directory unlinked\n"; + } + else { + echo "FAILED: directory not unlinked\n"; + } + } + else { + unlink($linkedDir); + } +} + + +?> +===DONE=== +--EXPECTF-- +*** Testing unlink() : variation *** +-- unlinking soft link unlinkVar8.tmp/subDir.tmp -- +directory unlinked +-- unlinking soft link ./unlinkVar8.tmp/subDir.tmp -- +directory unlinked +-- unlinking soft link unlinkVar8.tmp/../unlinkVar8.tmp/subDir.tmp -- +directory unlinked +-- unlinking soft link /%s/unlinkVar8.tmp/subDir.tmp -- +directory unlinked +-- unlinking soft link /%s/./unlinkVar8.tmp/subDir.tmp -- +directory unlinked +-- unlinking soft link /%s/unlinkVar8.tmp/../unlinkVar8.tmp/subDir.tmp -- +directory unlinked +-- unlinking soft link unlinkVar8.tmp//subDir.tmp -- +directory unlinked +-- unlinking soft link /%s//unlinkVar8.tmp//subDir.tmp -- +directory unlinked + +--- try to unlink a directory --- + +Warning: unlink(unlinkVar8.tmp/linkme.tmp): %s in %s on line %d +===DONE===
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