Imported from /home/lorry/working-area/delta_php2/php-5.4.13.tar.bz2.HEADphp-5.4.13master

1 files changed, 96 insertions, 0 deletions

diff --git a/ext/spl/tests/pqueue_001.phpt b/ext/spl/tests/pqueue_001.phpt
new file mode 100644
index 0000000..de164e5
--- /dev/null
+++ b/ext/spl/tests/pqueue_001.phpt
@@ -0,0 +1,96 @@
+--TEST--
+SPL: SplPriorityQueue: std operations and extract flags
+--FILE--
+<?php
+$pq = new SplPriorityQueue();
+
+// errors
+try {
+    $pq->extract();
+} catch (RuntimeException $e) {
+    echo "Exception: ".$e->getMessage()."\n";
+}
+
+$pq->insert("a", 1);
+$pq->insert("b", 2);
+$pq->insert("c", 0);
+
+foreach ($pq as $k=>$v) {
+    echo "$k=>".print_r($v, 1)."\n";
+}
+
+echo "EXTR_BOTH\n";
+
+$pq1 = new SplPriorityQueue();
+$pq1->setExtractFlags(SplPriorityQueue::EXTR_BOTH);
+
+$pq1->insert("a", 1);
+$pq1->insert("b", 2);
+$pq1->insert("c", 0);
+
+foreach ($pq1 as $k=>$v) {
+    echo "$k=>".print_r($v, 1)."\n";
+}
+
+echo "EXTR_DATA\n";
+
+$pq2 = new SplPriorityQueue();
+$pq2->setExtractFlags(SplPriorityQueue::EXTR_DATA);
+
+$pq2->insert("a", 1);
+$pq2->insert("b", 2);
+$pq2->insert("c", 0);
+
+foreach ($pq2 as $k=>$v) {
+    echo "$k=>".print_r($v, 1)."\n";
+}
+
+echo "EXTR_PRIORITY\n";
+
+$pq3 = new SplPriorityQueue();
+$pq3->setExtractFlags(SplPriorityQueue::EXTR_PRIORITY);
+
+$pq3->insert("a", 1);
+$pq3->insert("b", 2);
+$pq3->insert("c", 0);
+
+foreach ($pq3 as $k=>$v) {
+    echo "$k=>".print_r($v, 1)."\n";
+}
+
+?>
+===DONE===
+<?php exit(0); ?>
+--EXPECTF--
+Exception: Can't extract from an empty heap
+2=>b
+1=>a
+0=>c
+EXTR_BOTH
+2=>Array
+(
+    [data] => b
+    [priority] => 2
+)
+
+1=>Array
+(
+    [data] => a
+    [priority] => 1
+)
+
+0=>Array
+(
+    [data] => c
+    [priority] => 0
+)
+
+EXTR_DATA
+2=>b
+1=>a
+0=>c
+EXTR_PRIORITY
+2=>2
+1=>1
+0=>0
+===DONE===