qt 6.5.1 original

tests/auto/corelib/tools/qqueue/CMakeLists.txt

@@ -0,0 +1,11 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+#####################################################################
+## tst_qqueue Test:
+#####################################################################
+
+qt_internal_add_test(tst_qqueue
+    SOURCES
+        tst_qqueue.cpp
+)

tests/auto/corelib/tools/qqueue/tst_qqueue.cpp

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+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+
+#include <QTest>
+#include <qqueue.h>
+
+class tst_QQueue : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void enqueue_dequeue_data();
+    void enqueue_dequeue();
+};
+
+void tst_QQueue::enqueue_dequeue_data()
+{
+    QTest::addColumn<int>("num_items");
+
+    QTest::newRow("1") << 11;
+    QTest::newRow("2") << 211;
+    QTest::newRow("3") << 1024 + 211;
+}
+
+void tst_QQueue::enqueue_dequeue()
+{
+    QFETCH(int, num_items);
+
+    int *values = new int[num_items];
+    QQueue<int>  queue_v;
+    QQueue<int*> queue_p;
+
+    QVERIFY(queue_v.empty());
+    QVERIFY(queue_p.empty());
+
+    for (int i = 0; i < num_items; i++ ) {
+        values[i] = i;
+        queue_p.enqueue(values + i);
+        queue_v.enqueue(values[i]);
+    }
+    QVERIFY(!queue_p.empty());
+    QVERIFY(!queue_v.empty());
+    for (int i = 0; i < num_items; i++ ) {
+        int v, *p;
+        v = queue_v.head();
+        p = queue_p.head();
+        QCOMPARE(*p, v);
+        QCOMPARE(v, i);
+        v = queue_v.dequeue();
+        p = queue_p.dequeue();
+        QCOMPARE(*p, v);
+        QCOMPARE(v, values[i]);
+    }
+    QVERIFY(queue_v.empty());
+    QVERIFY(queue_p.empty());
+
+    delete[] values;
+}
+
+QTEST_APPLESS_MAIN(tst_QQueue)
+#include "tst_qqueue.moc"