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Annotation of embedaddon/php/ext/standard/tests/file/fgets_variation2.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test fgets() function : usage variations - closed handle
                      3: --FILE--
                      4: <?php
                      5: /*
                      6:  Prototype: string fgets ( resource $handle [, int $length] );
                      7:  Description: Gets a line from file pointer
                      8: */
                      9: 
                     10: /* try reading a line using fgets() using invalid handles
                     11:     - closed file handle
                     12:     - unset file handle
                     13: */
                     14:  
                     15: // include the header for common test function 
                     16: include ("file.inc");
                     17: 
                     18: echo "*** Testing fgets() : usage variations ***\n";
                     19: 
                     20: echo "-- Testing fgets() with closed handle --\n";
                     21: // open the file for reading
                     22: $file_handle = fopen(__FILE__, "r");
                     23: // close the file
                     24: fclose($file_handle);
                     25: 
                     26: // read from closed file
                     27: var_dump( fgets($file_handle) ); // default length
                     28: var_dump( fgets($file_handle, 10) ); // with specific length
                     29: 
                     30: echo "-- Testing fgets() with unset handle --\n";
                     31: // open the file for reading
                     32: $file_handle = fopen(__FILE__, "r");
                     33: // unset the file handle
                     34: unset($file_handle);
                     35: 
                     36: //fgets using unset handle
                     37: var_dump( fgets($file_handle) ); // default length
                     38: var_dump( fgets($file_handle, 10) ); // with specific length
                     39: 
                     40: echo "Done";
                     41: ?>
                     42: --EXPECTF--
                     43: *** Testing fgets() : usage variations ***
                     44: -- Testing fgets() with closed handle --
                     45: 
                     46: Warning: fgets(): %d is not a valid stream resource in %s on line %d
                     47: bool(false)
                     48: 
                     49: Warning: fgets(): %d is not a valid stream resource in %s on line %d
                     50: bool(false)
                     51: -- Testing fgets() with unset handle --
                     52: 
                     53: Notice: Undefined variable: file_handle in %s on line %d
                     54: 
                     55: Warning: fgets() expects parameter 1 to be resource, null given in %s on line %d
                     56: bool(false)
                     57: 
                     58: Notice: Undefined variable: file_handle in %s on line %d
                     59: 
                     60: Warning: fgets() expects parameter 1 to be resource, null given in %s on line %d
                     61: bool(false)
                     62: Done
                     63: