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Annotation of embedaddon/php/ext/standard/tests/filters/stream_filter_remove_error.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test stream_filter_remove() function : error conditions 
                      3: --SKIPIF--
                      4: <?php
                      5: $filters = stream_get_filters();
                      6: if(! in_array( "string.rot13", $filters )) die( "skip rot13 filter not available." );
                      7: ?>
                      8: --FILE--
                      9: <?php
                     10: /* Prototype  : bool stream_filter_remove(resource stream_filter)
                     11:  * Description: Flushes any data in the filter's internal buffer, removes it from the chain, and frees the resource 
                     12:  * Source code: ext/standard/streamsfuncs.c
                     13:  * Alias to functions: 
                     14:  */
                     15: 
                     16: $file = dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'streamfilterTest.txt';
                     17: touch( $file );
                     18: $fp = fopen( $file, 'w+' );
                     19: $filter = stream_filter_append( $fp, "string.rot13", STREAM_FILTER_WRITE );
                     20: 
                     21: echo "*** Testing stream_filter_remove() : error conditions ***\n";
                     22: 
                     23: echo "\n-- Testing stream_filter_remove() function with Zero arguments --\n";
                     24: var_dump( stream_filter_remove() );
                     25: 
                     26: echo "\n-- Testing stream_filter_remove() function with more than expected no. of arguments --\n";
                     27: $arg = 'bogus arg';
                     28: var_dump( stream_filter_remove( $filter, $arg ) );
                     29: 
                     30: echo "\n-- Testing stream_filter_remove() function with unexisting stream filter --\n";
                     31: var_dump( stream_filter_remove( "fakefilter" ) );
                     32: 
                     33: echo "\n-- Testing stream_filter_remove() function with bad resource --\n";
                     34: var_dump( stream_filter_remove( $fp ) );
                     35: 
                     36: echo "\n-- Testing stream_filter_remove() function with an already removed filter --\n";
                     37: // Double remove it
                     38: var_dump( stream_filter_remove( $filter ) );
                     39: var_dump( stream_filter_remove( $filter ) );
                     40: 
                     41: fclose( $fp );
                     42: 
                     43: ?>
                     44: ===DONE===
                     45: --CLEAN--
                     46: <?php
                     47: 
                     48: $file = dirname( __FILE__ ) . DIRECTORY_SEPARATOR . 'streamfilterTest.txt';
                     49: unlink( $file );
                     50: 
                     51: ?>
                     52: --EXPECTF--
                     53: *** Testing stream_filter_remove() : error conditions ***
                     54: 
                     55: -- Testing stream_filter_remove() function with Zero arguments --
                     56: 
                     57: Warning: stream_filter_remove() expects exactly 1 parameter, 0 given in %s on line %d
                     58: bool(false)
                     59: 
                     60: -- Testing stream_filter_remove() function with more than expected no. of arguments --
                     61: 
                     62: Warning: stream_filter_remove() expects exactly 1 parameter, 2 given in %s on line %d
                     63: bool(false)
                     64: 
                     65: -- Testing stream_filter_remove() function with unexisting stream filter --
                     66: 
                     67: Warning: stream_filter_remove() expects parameter 1 to be resource, string given in %s on line %d
                     68: bool(false)
                     69: 
                     70: -- Testing stream_filter_remove() function with bad resource --
                     71: 
                     72: Warning: stream_filter_remove(): Invalid resource given, not a stream filter in %s on line %d
                     73: bool(false)
                     74: 
                     75: -- Testing stream_filter_remove() function with an already removed filter --
                     76: bool(true)
                     77: 
                     78: Warning: stream_filter_remove(): Invalid resource given, not a stream filter in %s on line %d
                     79: bool(false)
                     80: ===DONE===