diff options
Diffstat (limited to 'ext/spl/tests/spl_pq_top_basic.phpt')
| -rw-r--r-- | ext/spl/tests/spl_pq_top_basic.phpt | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/ext/spl/tests/spl_pq_top_basic.phpt b/ext/spl/tests/spl_pq_top_basic.phpt new file mode 100644 index 0000000..dcc1cbe --- /dev/null +++ b/ext/spl/tests/spl_pq_top_basic.phpt @@ -0,0 +1,42 @@ +--TEST-- +SPL: SplPriorityQueue: top and extract flags +--CREDITS-- +Nathaniel McHugh nat@fishtrap.co.uk +#testfest London 2009-05-09 +--FILE-- +<?php + +$priorityQueue = new SplPriorityQueue(); + +$priorityQueue->insert("a", 1); +$priorityQueue->insert("b", 2); +$priorityQueue->insert("c", 0); + +echo "EXTR DEFAULT",PHP_EOL; +echo "value: ",$priorityQueue->top(),PHP_EOL; + +$priorityQueue->setExtractFlags(SplPriorityQueue::EXTR_PRIORITY); +echo "EXTR_PRIORITY",PHP_EOL; +echo "priority: ",$priorityQueue->top(),PHP_EOL; + +$priorityQueue->setExtractFlags(SplPriorityQueue::EXTR_BOTH); +echo "EXTR_BOTH",PHP_EOL; +print_r($priorityQueue->top()); + +echo "EXTR_DATA",PHP_EOL; +$priorityQueue->setExtractFlags(SplPriorityQueue::EXTR_DATA); +echo "value: ",$priorityQueue->top(),PHP_EOL; +?> +--EXPECT-- +EXTR DEFAULT +value: b +EXTR_PRIORITY +priority: 2 +EXTR_BOTH +Array +( + [data] => b + [priority] => 2 +) +EXTR_DATA +value: b
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