Annotation of embedaddon/php/ext/standard/tests/file/fgetss_basic1.phpt, revision 1.1
1.1 ! misho 1: --TEST--
! 2: Test fgetss() function : Basic functionality - read modes only
! 3: --FILE--
! 4: <?php
! 5: /*
! 6: Prototype: string fgetss ( resource $handle [, int $length [, string $allowable_tags]] );
! 7: Description: Gets line from file pointer and strip HTML tags
! 8: */
! 9:
! 10: /* test fgetss with all read modes */
! 11:
! 12: // include the common file related test functions
! 13: include ("file.inc");
! 14:
! 15: echo "*** Testing fgetss() : Basic operations ***\n";
! 16:
! 17: /* string with html and php tags */
! 18: $string_with_tags = <<<EOT
! 19: <test>Testing fgetss() functions</test>
! 20: <?php echo "this string is within php tag"; ?> {;}<{> this
! 21: is a heredoc string. <pg>ksklnm@@$$&$&^%&^%&^%&</pg>
! 22: <html> html </html> <?php echo "php"; ?>
! 23: EOT;
! 24:
! 25: if(substr(PHP_OS, 0, 3) == "WIN") {
! 26: $string_with_tags = str_replace("\r",'', $string_with_tags);
! 27: }
! 28: /* try reading the file opened in different modes of reading */
! 29: $file_modes = array("r","rb", "rt","r+", "r+b", "r+t");
! 30:
! 31: for($mode_counter = 0; $mode_counter < count($file_modes); $mode_counter++) {
! 32: echo "\n-- Testing fgetss() with file opened using $file_modes[$mode_counter] mode --\n";
! 33:
! 34: /* create an empty file and write the strings with tags */
! 35: $filename = dirname(__FILE__)."/fgetss_basic1.tmp";
! 36: create_file ($filename); //create an empty file
! 37: file_put_contents($filename, $string_with_tags);
! 38: $file_handle = fopen($filename, $file_modes[$mode_counter]);
! 39: if(!$file_handle) {
! 40: echo "Error: failed to open file $filename!\n";
! 41: exit();
! 42: }
! 43:
! 44: rewind($file_handle);
! 45: /* read entire file and strip tags */
! 46: echo "-- fgetss() with default length, file pointer at 0 --\n";
! 47: var_dump( fgetss($file_handle) ); // no length and allowable tags provided, reads entire file
! 48: var_dump( ftell($file_handle) );
! 49: var_dump( feof($file_handle) );
! 50:
! 51: rewind($file_handle);
! 52: /* read entire file and strip tags tags */
! 53: echo "-- fgets() with length = 30, file pointer at 0 --\n";
! 54: var_dump( fgetss($file_handle ,30) ); // length parameter given,not reading entire file
! 55: var_dump( ftell($file_handle) ); // checking file pointer position initially
! 56: var_dump( feof($file_handle) ); // confirm file pointer is not at eof
! 57:
! 58: // close the file
! 59: fclose($file_handle);
! 60:
! 61: // delete the file
! 62: delete_file($filename);
! 63: } // end of for - mode_counter
! 64:
! 65: echo "Done\n";
! 66: ?>
! 67: --EXPECT--
! 68: *** Testing fgetss() : Basic operations ***
! 69:
! 70: -- Testing fgetss() with file opened using r mode --
! 71: -- fgetss() with default length, file pointer at 0 --
! 72: string(27) "Testing fgetss() functions
! 73: "
! 74: int(40)
! 75: bool(false)
! 76: -- fgets() with length = 30, file pointer at 0 --
! 77: string(23) "Testing fgetss() functi"
! 78: int(29)
! 79: bool(false)
! 80:
! 81: -- Testing fgetss() with file opened using rb mode --
! 82: -- fgetss() with default length, file pointer at 0 --
! 83: string(27) "Testing fgetss() functions
! 84: "
! 85: int(40)
! 86: bool(false)
! 87: -- fgets() with length = 30, file pointer at 0 --
! 88: string(23) "Testing fgetss() functi"
! 89: int(29)
! 90: bool(false)
! 91:
! 92: -- Testing fgetss() with file opened using rt mode --
! 93: -- fgetss() with default length, file pointer at 0 --
! 94: string(27) "Testing fgetss() functions
! 95: "
! 96: int(40)
! 97: bool(false)
! 98: -- fgets() with length = 30, file pointer at 0 --
! 99: string(23) "Testing fgetss() functi"
! 100: int(29)
! 101: bool(false)
! 102:
! 103: -- Testing fgetss() with file opened using r+ mode --
! 104: -- fgetss() with default length, file pointer at 0 --
! 105: string(27) "Testing fgetss() functions
! 106: "
! 107: int(40)
! 108: bool(false)
! 109: -- fgets() with length = 30, file pointer at 0 --
! 110: string(23) "Testing fgetss() functi"
! 111: int(29)
! 112: bool(false)
! 113:
! 114: -- Testing fgetss() with file opened using r+b mode --
! 115: -- fgetss() with default length, file pointer at 0 --
! 116: string(27) "Testing fgetss() functions
! 117: "
! 118: int(40)
! 119: bool(false)
! 120: -- fgets() with length = 30, file pointer at 0 --
! 121: string(23) "Testing fgetss() functi"
! 122: int(29)
! 123: bool(false)
! 124:
! 125: -- Testing fgetss() with file opened using r+t mode --
! 126: -- fgetss() with default length, file pointer at 0 --
! 127: string(27) "Testing fgetss() functions
! 128: "
! 129: int(40)
! 130: bool(false)
! 131: -- fgets() with length = 30, file pointer at 0 --
! 132: string(23) "Testing fgetss() functi"
! 133: int(29)
! 134: bool(false)
! 135: Done
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