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47 lines
1.1 KiB
PHP
47 lines
1.1 KiB
PHP
--TEST--
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Test tempnam() function: usage variations - existing file
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--FILE--
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<?php
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/* Prototype: string tempnam ( string $dir, string $prefix );
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Description: Create file with unique file name.
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*/
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/* Passing an existing file as $prefix for tempnam() fn */
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$file_path = dirname(__FILE__);
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echo "*** Test tempnam() function: by passing an existing filename as prefix ***\n";
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$dir_name = $file_path."/tempnam_variation6";
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mkdir($dir_name);
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fopen($dir_name."/tempnam_variation6.tmp", "w");
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for($i=1; $i<=3; $i++) {
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echo "-- Iteration $i --\n";
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$created_file = tempnam("$dir_name", "tempnam_variation6.tmp");
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if( file_exists($created_file) ) {
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echo "File name is => ";
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print($created_file);
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echo "\n";
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}
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else
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print("File is not created");
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unlink($created_file);
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}
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unlink($dir_name."/tempnam_variation6.tmp");
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rmdir($dir_name);
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echo "\n*** Done ***\n";
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?>
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--EXPECTF--
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*** Test tempnam() function: by passing an existing filename as prefix ***
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-- Iteration 1 --
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File name is => %s
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-- Iteration 2 --
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File name is => %s
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-- Iteration 3 --
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File name is => %s
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*** Done ***
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