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d679f02295
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
50 lines
1.3 KiB
PHP
50 lines
1.3 KiB
PHP
--TEST--
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Test is_file() function: error conditions
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--FILE--
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<?php
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/* Prototype: bool is_file ( string $filename );
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Description: Tells whether the filename is a regular file
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Returns TRUE if the filename exists and is a regular file
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*/
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echo "*** Testing is_file() error conditions ***";
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$file_path = dirname(__FILE__);
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var_dump( is_file() ); // Zero No. of args
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/* no of args > expected */
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$file_handle = fopen($file_path."/is_file_error.tmp", "w");
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var_dump( is_file( $file_path."/is_file_error.tmp", $file_path."/is_file_error1.tmp") );
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/* Non-existing file */
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var_dump( is_file($file_path."/is_file_error1.tmp") );
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/* Passing resource as an argument */
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var_dump( is_file($file_handle) );
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fclose($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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$file_path = dirname(__FILE__);
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if(file_exists($file_path."/is_file_error.tmp")) {
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unlink($file_path."/is_file_error.tmp");
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}
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if(file_exists($file_path."/is_file_error1.tmp")) {
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unlink($file_path."/is_file_error1.tmp");
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}
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?>
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--EXPECTF--
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*** Testing is_file() error conditions ***
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Warning: is_file() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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Warning: is_file() expects exactly 1 parameter, 2 given in %s on line %d
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NULL
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bool(false)
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Warning: is_file() expects parameter 1 to be a valid path, resource given in %s on line %d
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NULL
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*** Done ***
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