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Diffstat (limited to 'ext/standard/tests/file/005_variation.phpt')
| -rw-r--r-- | ext/standard/tests/file/005_variation.phpt | 260 |
1 files changed, 260 insertions, 0 deletions
diff --git a/ext/standard/tests/file/005_variation.phpt b/ext/standard/tests/file/005_variation.phpt new file mode 100644 index 0000000..7e5eedc --- /dev/null +++ b/ext/standard/tests/file/005_variation.phpt @@ -0,0 +1,260 @@ +--TEST-- +Test fileatime(), filemtime(), filectime() & touch() functions : usage variation +--SKIPIF-- +<?php +if (substr(PHP_OS, 0, 3) == 'WIN') { + die('skip Do not run on Windows'); +} +if (getenv("SKIP_SLOW_TESTS")) { + die("skip slow test"); +} +?> +--FILE-- +<?php +/* + Prototype: int fileatime ( string $filename ); + Description: Returns the time the file was last accessed, or FALSE + in case of an error. The time is returned as a Unix timestamp. + + Prototype: int filemtime ( string $filename ); + Description: Returns the time the file was last modified, or FALSE + in case of an error. + + Prototype: int filectime ( string $filename ); + Description: Returns the time the file was last changed, or FALSE + in case of an error. The time is returned as a Unix timestamp. + + Prototype: bool touch ( string $filename [, int $time [, int $atime]] ); + Description: Attempts to set the access and modification times of the file + named in the filename parameter to the value given in time. +*/ + +/* + Prototype: void stat_fn(string $filename); + Description: Prints access, modification and change times of a file +*/ +function stat_fn( $filename ) { + echo "-- File access time is => "; + print( @date( 'Y:M:D:H:i:s', fileatime($filename) ) )."\n"; + clearstatcache(); + echo "-- File modification time is => "; + print( @date( 'Y:M:D:H:i:s', filemtime($filename) ) )."\n"; + clearstatcache(); + echo "-- inode change time is => "; + print( @date( 'Y:M:D:H:i:s', filectime($filename) ) )."\n"; + clearstatcache(); + +} + +echo "*** Testing fileattime(), filemtime(), filectime() & touch() : usage variations ***\n"; +$file_path = dirname(__FILE__); +// create files +$file_handle = fopen("$file_path/005_variation1.tmp", "w"); +fclose($file_handle); +stat_fn("$file_path/005_variation1.tmp"); +sleep(2); + +$file_handle = fopen("$file_path/005_variation2.tmp", "w"); +fclose($file_handle); +stat_fn("$file_path/005_variation2.tmp"); +sleep(2); + +$file_handle = fopen("$file_path/005_variation3.tmp", "w"); +fclose($file_handle); +stat_fn("$file_path/005_variation3.tmp"); + +// delete files +unlink("$file_path/005_variation1.tmp"); +unlink("$file_path/005_variation2.tmp"); +unlink("$file_path/005_variation3.tmp"); + +echo "\n-- Checking different times, just after creating the file --\n"; +$file_name = "$file_path/005_variation1.tmp"; +$file_write_handle = fopen($file_name, "w"); +fclose($file_write_handle); +stat_fn($file_name); +sleep(2); + +/* filectime + 2 */ +echo "\n-- Checking different times, after changing the file permission --\n"; +chmod($file_name, 0777); +stat_fn($file_name); +sleep(2); + +/* filemtime + 2 & filectime + 2 */ +echo "\n-- Checking different times, after writing into the file --\n"; +$file_write_handle = fopen($file_name, "w"); +fwrite($file_write_handle, "Hello, world"); +fclose($file_write_handle); +stat_fn($file_name); +sleep(2); + +/* fileatime + 2 */ +echo "\n-- Checking different times, after reading from the file --\n"; +$file_read_handle = fopen($file_name ,"r"); +fread($file_read_handle, 10); +fclose( $file_read_handle); +stat_fn($file_name); +sleep(2); + +/* No change */ +echo "\n-- Checking different times, after creating a softlink to the file --\n"; +symlink($file_name, "$file_path/005_variation_softlink.tmp"); +stat_fn($file_name); +sleep(2); + +/* filectime + 2 */ +echo "\n-- Checking different times, after creating a hardlink to the file --\n"; +link($file_name, "$file_path/005_variation_hardlink.tmp"); +stat_fn($file_name); +sleep(2); + +/* No change */ +echo "\n-- Checking different times, after making a copy of the file --\n"; +$file_copy = "$file_path/005_variation_copy.tmp"; +copy($file_name, $file_copy); +stat_fn($file_name); +sleep(2); + +/* fileatime + 2 */ +echo "\n-- Checking different times, after performing is_file() operation on the file --\n"; +is_file($file_name); +stat_fn($file_name); +sleep(2); + + +echo "\n*** Testing touch() function with different time values ***\n"; +$file_name2 = $file_path."/005_variation_touch.tmp"; +$file_handle = fopen($file_name2, "w"); +fclose($file_handle); +sleep(2); + +/* Time is not mentioned */ +var_dump( touch($file_name2) ); //set to current system time +stat_fn($file_name2); +sleep(2); + +/* set to access(creation time of the file) time */ +var_dump( touch($file_name2, @date(fileatime($file_name2))) ); +stat_fn($file_name2); +sleep(2); + +/* set to access time of $file_name2 */ +var_dump( touch($file_path."/005_variation_touch_fly.tmp", @date(fileatime($file_name2)), time()) ); +stat_fn($file_name2); +sleep(2); + +/* set to default value, with Invalid timestamps */ +var_dump( touch($file_name2, 10) ); +stat_fn($file_name2); +var_dump( touch($file_name2, 10, 20) ); +stat_fn($file_name2); + +/* touch() after renaming the file */ +rename($file_name2, "$file_path/005_variation_touch_new.tmp"); +stat_fn("$file_path/005_variation_touch_new.tmp"); + +echo "Done\n"; +?> +--CLEAN-- +<?php +$file_path = dirname(__FILE__); +if(file_exists($file_path."/005_variation_softlink.tmp")) { + unlink($file_path."/005_variation_softlink.tmp"); +} +if(file_exists($file_path."/005_variation_hardlink.tmp")) { + unlink($file_path."/005_variation_hardlink.tmp"); +} +if(file_exists($file_path."/005_variation1.tmp")) { + unlink($file_path."/005_variation1.tmp"); +} +if(file_exists($file_path."/005_variation_copy.tmp")) { + unlink($file_path."/005_variation_copy.tmp"); +} +if(file_exists($file_path."/005_variation_touch.tmp")) { + unlink($file_path."/005_variation_touch.tmp"); +} +if(file_exists($file_path."/005_variation_touch_fly.tmp")) { + unlink($file_path."/005_variation_touch_fly.tmp"); +} +if(file_exists($file_path."/005_variation_touch_new.tmp")) { + unlink($file_path."/005_variation_touch_new.tmp"); +} +?> +--EXPECTF-- +*** Testing fileattime(), filemtime(), filectime() & touch() : usage variations *** +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d + +-- Checking different times, just after creating the file -- +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d + +-- Checking different times, after changing the file permission -- +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d + +-- Checking different times, after writing into the file -- +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d + +-- Checking different times, after reading from the file -- +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d + +-- Checking different times, after creating a softlink to the file -- +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d + +-- Checking different times, after creating a hardlink to the file -- +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d + +-- Checking different times, after making a copy of the file -- +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d + +-- Checking different times, after performing is_file() operation on the file -- +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d + +*** Testing touch() function with different time values *** +bool(true) +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d +bool(true) +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d +bool(true) +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d +bool(true) +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d +bool(true) +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d +-- File access time is => %d:%s:%s:%d:%d:%d +-- File modification time is => %d:%s:%s:%d:%d:%d +-- inode change time is => %d:%s:%s:%d:%d:%d +Done |