qt 6.5.1 original

tests/benchmarks/gui/math3d/qquaternion/CMakeLists.txt

@@ -0,0 +1,14 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+#####################################################################
+## tst_bench_qquaternion Binary:
+#####################################################################
+
+qt_internal_add_benchmark(tst_bench_qquaternion
+    SOURCES
+        tst_qquaternion.cpp
+    LIBRARIES
+        Qt::Gui
+        Qt::Test
+)

tests/benchmarks/gui/math3d/qquaternion/tst_qquaternion.cpp

@@ -0,0 +1,85 @@
+// 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.h>
+#include <QQuaternion>
+
+class tst_QQuaternion : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_QQuaternion();
+    virtual ~tst_QQuaternion();
+
+public slots:
+    void init();
+    void cleanup();
+
+private slots:
+    void multiply_data();
+    void multiply();
+};
+
+tst_QQuaternion::tst_QQuaternion()
+{
+}
+
+tst_QQuaternion::~tst_QQuaternion()
+{
+}
+
+void tst_QQuaternion::init()
+{
+}
+
+void tst_QQuaternion::cleanup()
+{
+}
+
+void tst_QQuaternion::multiply_data()
+{
+    QTest::addColumn<float>("x1");
+    QTest::addColumn<float>("y1");
+    QTest::addColumn<float>("z1");
+    QTest::addColumn<float>("w1");
+    QTest::addColumn<float>("x2");
+    QTest::addColumn<float>("y2");
+    QTest::addColumn<float>("z2");
+    QTest::addColumn<float>("w2");
+
+    QTest::newRow("null")
+        << 0.0f << 0.0f << 0.0f << 0.0f
+        << 0.0f << 0.0f << 0.0f << 0.0f;
+
+    QTest::newRow("unitvec")
+        << 1.0f << 0.0f << 0.0f << 1.0f
+        << 0.0f << 1.0f << 0.0f << 1.0f;
+
+    QTest::newRow("complex")
+        << 1.0f << 2.0f << 3.0f << 7.0f
+        << 4.0f << 5.0f << 6.0f << 8.0f;
+}
+
+void tst_QQuaternion::multiply()
+{
+    QFETCH(float, x1);
+    QFETCH(float, y1);
+    QFETCH(float, z1);
+    QFETCH(float, w1);
+    QFETCH(float, x2);
+    QFETCH(float, y2);
+    QFETCH(float, z2);
+    QFETCH(float, w2);
+
+    QQuaternion q1(w1, x1, y1, z1);
+    QQuaternion q2(w2, x2, y2, z2);
+
+    QBENCHMARK {
+        QQuaternion q3 = q1 * q2;
+        Q_UNUSED(q3)
+    }
+}
+
+QTEST_MAIN(tst_QQuaternion)
+#include "tst_qquaternion.moc"