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--TEST-- Test file function : variation - test various endings of a file --CREDITS-- Dave Kelsey <d_kelsey@uk.ibm.com> --FILE-- <?php /* Prototype : array file(string filename [, int flags[, resource context]]) * Description: Read entire file into an array * Source code: ext/standard/file.c * Alias to functions: */ echo "*** Testing file() : variation ***\n"; $testfile = dirname(__FILE__)."/fileVar9.txt"; $contents = array( "File ends on a single character\na", "File ends on a new line\n", "File ends on multiple newlines\n\n\n\n", "File has\n\nmultiple lines and newlines\n\n", "File has\r\nmultiple crlfs\n\r\n" ); @unlink($testfile); foreach ($contents as $content) { $h = fopen($testfile, "w"); fwrite($h, $content); fclose($h); var_dump(file($testfile)); unlink($testfile); } echo "\n*** Done ***\n"; ?> --EXPECTF-- *** Testing file() : variation *** array(2) { [0]=> string(32) "File ends on a single character " [1]=> string(1) "a" } array(1) { [0]=> string(24) "File ends on a new line " } array(4) { [0]=> string(31) "File ends on multiple newlines " [1]=> string(1) " " [2]=> string(1) " " [3]=> string(1) " " } array(4) { [0]=> string(9) "File has " [1]=> string(1) " " [2]=> string(28) "multiple lines and newlines " [3]=> string(1) " " } array(3) { [0]=> string(10) "File has " [1]=> string(15) "multiple crlfs " [2]=> string(2) " " } *** Done ***