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Annotation of embedaddon/php/ext/spl/tests/heap_009.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: SPL: SplHeap and friends, throw: An iterator cannot be used with foreach by reference
                      3: --CREDITS--
                      4: Thomas Koch <thomas@koch.ro>
                      5: #Hackday Webtuesday 2008-05-24
                      6: --FILE--
                      7: <?php
                      8: function testForException( $heap )
                      9: {
                     10:     try
                     11:     {
                     12:         foreach( $heap as &$item );
                     13:     }
                     14:     catch( RuntimeException $e )
                     15:     {
                     16:         echo $e->getMessage(),"\n";
                     17:     }
                     18: }
                     19: 
                     20: // 1. SplMinHeap emtpy
                     21: $heap = new SplMinHeap;
                     22: testForException( $heap );
                     23: 
                     24: // 2. SplMinHeap non-emtpy
                     25: $heap = new SplMinHeap;
                     26: $heap->insert( 1 );
                     27: testForException( $heap );
                     28: 
                     29: // 3. SplMaxHeap emtpy
                     30: $heap = new SplMaxHeap;
                     31: testForException( $heap );
                     32: 
                     33: // 4. SplMaxHeap non-emtpy
                     34: $heap = new SplMaxHeap;
                     35: $heap->insert( 1 );
                     36: testForException( $heap );
                     37: 
                     38: // 5. SplPriorityQueue empty
                     39: $heap = new SplPriorityQueue;
                     40: testForException( $heap );
                     41: 
                     42: // 6. SplPriorityQueue non-empty
                     43: $heap = new SplPriorityQueue;
                     44: $heap->insert( 1, 2 );
                     45: testForException( $heap );
                     46: 
                     47: ?>
                     48: ==DONE==
                     49: --EXPECT--
                     50: An iterator cannot be used with foreach by reference
                     51: An iterator cannot be used with foreach by reference
                     52: An iterator cannot be used with foreach by reference
                     53: An iterator cannot be used with foreach by reference
                     54: An iterator cannot be used with foreach by reference
                     55: An iterator cannot be used with foreach by reference
                     56: ==DONE==