mirror of
https://github.com/php/php-src.git
synced 2026-04-21 15:08:16 +02:00
Peter Kokot
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
109 lines
2.8 KiB
PHP
109 lines
2.8 KiB
PHP
--TEST--
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Test md5_file() function with ASCII output and raw binary output
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--FILE--
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<?php
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/* Prototype: string md5_file( string filename[, bool raw_output] )
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* Description: Calculate the MD5 hash of a given file
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*/
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/* Creating an empty file */
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if (($handle = fopen( "EmptyFile.txt", "w+")) == FALSE)
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return false;
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/* Creating a data file */
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if (($handle2 = fopen( "DataFile.txt", "w+")) == FALSE)
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return false;
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/* Writing into file */
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$filename = "DataFile.txt";
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$content = "Add this to the file\n";
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if (is_writable($filename)) {
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if (fwrite($handle2, $content) === FALSE) {
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echo "Cannot write to file ($filename)";
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exit;
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}
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}
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// close the files
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fclose($handle);
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fclose($handle2);
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/* Testing error conditions */
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echo "\n*** Testing for error conditions ***\n";
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/* No filename */
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var_dump( md5_file("") );
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/* invalid filename */
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var_dump( md5_file("aZrq16u") );
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/* Scalar value as filename */
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var_dump( md5_file(12) );
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/* NULL as filename */
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var_dump( md5_file(NULL) );
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/* Zero arguments */
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var_dump ( md5_file() );
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/* More than valid number of arguments ( valid is 2) */
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var_dump ( md5_file("EmptyFile.txt", true, NULL) );
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/* Hexadecimal Output for Empty file as input */
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echo "\n*** Hexadecimal Output for Empty file as Argument ***\n";
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var_dump( md5_file("EmptyFile.txt") );
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/* Raw Binary Output for Empty file as input */
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echo "\n*** Raw Binary Output for Empty file as Argument ***\n";
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var_dump( md5_file("EmptyFile.txt", true) );
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/* Normal operation with hexadecimal output */
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echo "\n*** Hexadecimal Output for a valid file with some contents ***\n";
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var_dump( md5_file("DataFile.txt") );
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/* Normal operation with raw binary output */
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echo "\n*** Raw Binary Output for a valid file with some contents ***\n";
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var_dump ( md5_file("DataFile.txt", true) );
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// remove temp files
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unlink("DataFile.txt");
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unlink("EmptyFile.txt");
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echo "\nDone";
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?>
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--EXPECTF--
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*** Testing for error conditions ***
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Warning: md5_file(): Filename cannot be empty in %s on line %d
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bool(false)
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Warning: md5_file(aZrq16u): failed to open stream: No such file or directory in %s on line %d
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bool(false)
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Warning: md5_file(12): failed to open stream: No such file or directory in %s on line %d
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bool(false)
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Warning: md5_file(): Filename cannot be empty in %s on line %d
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bool(false)
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Warning: md5_file() expects at least 1 parameter, 0 given in %s on line %d
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NULL
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Warning: md5_file() expects at most 2 parameters, 3 given in %s on line %d
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NULL
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*** Hexadecimal Output for Empty file as Argument ***
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string(32) "d41d8cd98f00b204e9800998ecf8427e"
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*** Raw Binary Output for Empty file as Argument ***
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string(16) "Ô ŒÙ� ²é€ ˜ìøB~"
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*** Hexadecimal Output for a valid file with some contents ***
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string(32) "7f28ec647825e2a70bf67778472cd4a2"
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*** Raw Binary Output for a valid file with some contents ***
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string(16) "(ìdx%⧠öwxG,Ô¢"
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Done
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