diff options
| -rw-r--r-- | tests/auto/qgl/tst_qgl.cpp | 209 |
1 files changed, 190 insertions, 19 deletions
diff --git a/tests/auto/qgl/tst_qgl.cpp b/tests/auto/qgl/tst_qgl.cpp index 96f5ddd..6ac1739 100644 --- a/tests/auto/qgl/tst_qgl.cpp +++ b/tests/auto/qgl/tst_qgl.cpp @@ -94,6 +94,11 @@ public: void setAutoBufferSwap(bool on) { QGLWidget::setAutoBufferSwap(on); } }; +// Using INT_MIN and INT_MAX will cause failures on systems +// where "int" is 64-bit, so use the explicit values instead. +#define TEST_INT_MIN (-2147483647 - 1) +#define TEST_INT_MAX 2147483647 + // Testing get/set functions void tst_QGL::getSetCheck() { @@ -103,120 +108,286 @@ void tst_QGL::getSetCheck() QGLFormat obj1; // int QGLFormat::depthBufferSize() // void QGLFormat::setDepthBufferSize(int) + QCOMPARE(-1, obj1.depthBufferSize()); obj1.setDepthBufferSize(0); QCOMPARE(0, obj1.depthBufferSize()); - obj1.setDepthBufferSize(INT_MIN); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setDepthBufferSize: Cannot set negative depth buffer size -2147483648"); + obj1.setDepthBufferSize(TEST_INT_MIN); QCOMPARE(0, obj1.depthBufferSize()); // Makes no sense with a negative buffer size - obj1.setDepthBufferSize(INT_MAX); - QCOMPARE(INT_MAX, obj1.depthBufferSize()); + obj1.setDepthBufferSize(3); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setDepthBufferSize: Cannot set negative depth buffer size -1"); + obj1.setDepthBufferSize(-1); + QCOMPARE(3, obj1.depthBufferSize()); + obj1.setDepthBufferSize(TEST_INT_MAX); + QCOMPARE(TEST_INT_MAX, obj1.depthBufferSize()); // int QGLFormat::accumBufferSize() // void QGLFormat::setAccumBufferSize(int) + QCOMPARE(-1, obj1.accumBufferSize()); obj1.setAccumBufferSize(0); QCOMPARE(0, obj1.accumBufferSize()); - obj1.setAccumBufferSize(INT_MIN); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setAccumBufferSize: Cannot set negative accumulate buffer size -2147483648"); + obj1.setAccumBufferSize(TEST_INT_MIN); QCOMPARE(0, obj1.accumBufferSize()); // Makes no sense with a negative buffer size - obj1.setAccumBufferSize(INT_MAX); - QCOMPARE(INT_MAX, obj1.accumBufferSize()); + obj1.setAccumBufferSize(3); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setAccumBufferSize: Cannot set negative accumulate buffer size -1"); + obj1.setAccumBufferSize(-1); + QCOMPARE(3, obj1.accumBufferSize()); + obj1.setAccumBufferSize(TEST_INT_MAX); + QCOMPARE(TEST_INT_MAX, obj1.accumBufferSize()); + + // int QGLFormat::redBufferSize() + // void QGLFormat::setRedBufferSize(int) + QCOMPARE(-1, obj1.redBufferSize()); + obj1.setRedBufferSize(0); + QCOMPARE(0, obj1.redBufferSize()); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setRedBufferSize: Cannot set negative red buffer size -2147483648"); + obj1.setRedBufferSize(TEST_INT_MIN); + QCOMPARE(0, obj1.redBufferSize()); // Makes no sense with a negative buffer size + obj1.setRedBufferSize(3); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setRedBufferSize: Cannot set negative red buffer size -1"); + obj1.setRedBufferSize(-1); + QCOMPARE(3, obj1.redBufferSize()); + obj1.setRedBufferSize(TEST_INT_MAX); + QCOMPARE(TEST_INT_MAX, obj1.redBufferSize()); + + // int QGLFormat::greenBufferSize() + // void QGLFormat::setGreenBufferSize(int) + QCOMPARE(-1, obj1.greenBufferSize()); + obj1.setGreenBufferSize(0); + QCOMPARE(0, obj1.greenBufferSize()); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setGreenBufferSize: Cannot set negative green buffer size -2147483648"); + obj1.setGreenBufferSize(TEST_INT_MIN); + QCOMPARE(0, obj1.greenBufferSize()); // Makes no sense with a negative buffer size + obj1.setGreenBufferSize(3); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setGreenBufferSize: Cannot set negative green buffer size -1"); + obj1.setGreenBufferSize(-1); + QCOMPARE(3, obj1.greenBufferSize()); + obj1.setGreenBufferSize(TEST_INT_MAX); + QCOMPARE(TEST_INT_MAX, obj1.greenBufferSize()); + + // int QGLFormat::blueBufferSize() + // void QGLFormat::setBlueBufferSize(int) + QCOMPARE(-1, obj1.blueBufferSize()); + obj1.setBlueBufferSize(0); + QCOMPARE(0, obj1.blueBufferSize()); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setBlueBufferSize: Cannot set negative blue buffer size -2147483648"); + obj1.setBlueBufferSize(TEST_INT_MIN); + QCOMPARE(0, obj1.blueBufferSize()); // Makes no sense with a negative buffer size + obj1.setBlueBufferSize(3); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setBlueBufferSize: Cannot set negative blue buffer size -1"); + obj1.setBlueBufferSize(-1); + QCOMPARE(3, obj1.blueBufferSize()); + obj1.setBlueBufferSize(TEST_INT_MAX); + QCOMPARE(TEST_INT_MAX, obj1.blueBufferSize()); // int QGLFormat::alphaBufferSize() // void QGLFormat::setAlphaBufferSize(int) + QCOMPARE(-1, obj1.alphaBufferSize()); + QCOMPARE(false, obj1.alpha()); + QVERIFY(!obj1.testOption(QGL::AlphaChannel)); + QVERIFY(obj1.testOption(QGL::NoAlphaChannel)); obj1.setAlphaBufferSize(0); + QCOMPARE(true, obj1.alpha()); // setAlphaBufferSize() enables alpha. QCOMPARE(0, obj1.alphaBufferSize()); - obj1.setAlphaBufferSize(INT_MIN); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setAlphaBufferSize: Cannot set negative alpha buffer size -2147483648"); + obj1.setAlphaBufferSize(TEST_INT_MIN); QCOMPARE(0, obj1.alphaBufferSize()); // Makes no sense with a negative buffer size - obj1.setAlphaBufferSize(INT_MAX); - QCOMPARE(INT_MAX, obj1.alphaBufferSize()); + obj1.setAlphaBufferSize(3); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setAlphaBufferSize: Cannot set negative alpha buffer size -1"); + obj1.setAlphaBufferSize(-1); + QCOMPARE(3, obj1.alphaBufferSize()); + obj1.setAlphaBufferSize(TEST_INT_MAX); + QCOMPARE(TEST_INT_MAX, obj1.alphaBufferSize()); // int QGLFormat::stencilBufferSize() // void QGLFormat::setStencilBufferSize(int) + QCOMPARE(-1, obj1.stencilBufferSize()); obj1.setStencilBufferSize(0); QCOMPARE(0, obj1.stencilBufferSize()); - obj1.setStencilBufferSize(INT_MIN); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setStencilBufferSize: Cannot set negative stencil buffer size -2147483648"); + obj1.setStencilBufferSize(TEST_INT_MIN); QCOMPARE(0, obj1.stencilBufferSize()); // Makes no sense with a negative buffer size - obj1.setStencilBufferSize(INT_MAX); - QCOMPARE(INT_MAX, obj1.stencilBufferSize()); + obj1.setStencilBufferSize(3); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setStencilBufferSize: Cannot set negative stencil buffer size -1"); + obj1.setStencilBufferSize(-1); + QCOMPARE(3, obj1.stencilBufferSize()); + obj1.setStencilBufferSize(TEST_INT_MAX); + QCOMPARE(TEST_INT_MAX, obj1.stencilBufferSize()); // bool QGLFormat::sampleBuffers() // void QGLFormat::setSampleBuffers(bool) + QCOMPARE(false, obj1.sampleBuffers()); + QVERIFY(!obj1.testOption(QGL::SampleBuffers)); + QVERIFY(obj1.testOption(QGL::NoSampleBuffers)); obj1.setSampleBuffers(false); QCOMPARE(false, obj1.sampleBuffers()); + QVERIFY(obj1.testOption(QGL::NoSampleBuffers)); obj1.setSampleBuffers(true); QCOMPARE(true, obj1.sampleBuffers()); + QVERIFY(obj1.testOption(QGL::SampleBuffers)); // int QGLFormat::samples() // void QGLFormat::setSamples(int) + QCOMPARE(-1, obj1.samples()); obj1.setSamples(0); QCOMPARE(0, obj1.samples()); - obj1.setSamples(INT_MIN); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setSamples: Cannot have negative number of samples per pixel -2147483648"); + obj1.setSamples(TEST_INT_MIN); QCOMPARE(0, obj1.samples()); // Makes no sense with a negative sample size - obj1.setSamples(INT_MAX); - QCOMPARE(INT_MAX, obj1.samples()); + obj1.setSamples(3); + QTest::ignoreMessage(QtWarningMsg, "QGLFormat::setSamples: Cannot have negative number of samples per pixel -1"); + obj1.setSamples(-1); + QCOMPARE(3, obj1.samples()); + obj1.setSamples(TEST_INT_MAX); + QCOMPARE(TEST_INT_MAX, obj1.samples()); + + // int QGLFormat::swapInterval() + // void QGLFormat::setSwapInterval(int) + QCOMPARE(-1, obj1.swapInterval()); + obj1.setSwapInterval(0); + QCOMPARE(0, obj1.swapInterval()); + obj1.setSwapInterval(TEST_INT_MIN); + QCOMPARE(TEST_INT_MIN, obj1.swapInterval()); + obj1.setSwapInterval(-1); + QCOMPARE(-1, obj1.swapInterval()); + obj1.setSwapInterval(TEST_INT_MAX); + QCOMPARE(TEST_INT_MAX, obj1.swapInterval()); // bool QGLFormat::doubleBuffer() // void QGLFormat::setDoubleBuffer(bool) + QCOMPARE(true, obj1.doubleBuffer()); + QVERIFY(obj1.testOption(QGL::DoubleBuffer)); + QVERIFY(!obj1.testOption(QGL::SingleBuffer)); obj1.setDoubleBuffer(false); QCOMPARE(false, obj1.doubleBuffer()); + QVERIFY(!obj1.testOption(QGL::DoubleBuffer)); + QVERIFY(obj1.testOption(QGL::SingleBuffer)); obj1.setDoubleBuffer(true); QCOMPARE(true, obj1.doubleBuffer()); + QVERIFY(obj1.testOption(QGL::DoubleBuffer)); + QVERIFY(!obj1.testOption(QGL::SingleBuffer)); // bool QGLFormat::depth() // void QGLFormat::setDepth(bool) + QCOMPARE(true, obj1.depth()); + QVERIFY(obj1.testOption(QGL::DepthBuffer)); + QVERIFY(!obj1.testOption(QGL::NoDepthBuffer)); obj1.setDepth(false); QCOMPARE(false, obj1.depth()); + QVERIFY(!obj1.testOption(QGL::DepthBuffer)); + QVERIFY(obj1.testOption(QGL::NoDepthBuffer)); obj1.setDepth(true); QCOMPARE(true, obj1.depth()); + QVERIFY(obj1.testOption(QGL::DepthBuffer)); + QVERIFY(!obj1.testOption(QGL::NoDepthBuffer)); // bool QGLFormat::rgba() // void QGLFormat::setRgba(bool) + QCOMPARE(true, obj1.rgba()); + QVERIFY(obj1.testOption(QGL::Rgba)); + QVERIFY(!obj1.testOption(QGL::ColorIndex)); obj1.setRgba(false); QCOMPARE(false, obj1.rgba()); + QVERIFY(!obj1.testOption(QGL::Rgba)); + QVERIFY(obj1.testOption(QGL::ColorIndex)); obj1.setRgba(true); QCOMPARE(true, obj1.rgba()); + QVERIFY(obj1.testOption(QGL::Rgba)); + QVERIFY(!obj1.testOption(QGL::ColorIndex)); // bool QGLFormat::alpha() // void QGLFormat::setAlpha(bool) + QVERIFY(obj1.testOption(QGL::AlphaChannel)); + QVERIFY(!obj1.testOption(QGL::NoAlphaChannel)); obj1.setAlpha(false); QCOMPARE(false, obj1.alpha()); + QVERIFY(!obj1.testOption(QGL::AlphaChannel)); + QVERIFY(obj1.testOption(QGL::NoAlphaChannel)); obj1.setAlpha(true); QCOMPARE(true, obj1.alpha()); + QVERIFY(obj1.testOption(QGL::AlphaChannel)); + QVERIFY(!obj1.testOption(QGL::NoAlphaChannel)); // bool QGLFormat::accum() // void QGLFormat::setAccum(bool) + QCOMPARE(false, obj1.accum()); + QVERIFY(!obj1.testOption(QGL::AccumBuffer)); + QVERIFY(obj1.testOption(QGL::NoAccumBuffer)); obj1.setAccum(false); QCOMPARE(false, obj1.accum()); + QVERIFY(!obj1.testOption(QGL::AccumBuffer)); + QVERIFY(obj1.testOption(QGL::NoAccumBuffer)); obj1.setAccum(true); QCOMPARE(true, obj1.accum()); + QVERIFY(obj1.testOption(QGL::AccumBuffer)); + QVERIFY(!obj1.testOption(QGL::NoAccumBuffer)); // bool QGLFormat::stencil() // void QGLFormat::setStencil(bool) + QCOMPARE(true, obj1.stencil()); + QVERIFY(obj1.testOption(QGL::StencilBuffer)); + QVERIFY(!obj1.testOption(QGL::NoStencilBuffer)); obj1.setStencil(false); QCOMPARE(false, obj1.stencil()); + QVERIFY(!obj1.testOption(QGL::StencilBuffer)); + QVERIFY(obj1.testOption(QGL::NoStencilBuffer)); obj1.setStencil(true); QCOMPARE(true, obj1.stencil()); + QVERIFY(obj1.testOption(QGL::StencilBuffer)); + QVERIFY(!obj1.testOption(QGL::NoStencilBuffer)); // bool QGLFormat::stereo() // void QGLFormat::setStereo(bool) + QCOMPARE(false, obj1.stereo()); + QVERIFY(!obj1.testOption(QGL::StereoBuffers)); + QVERIFY(obj1.testOption(QGL::NoStereoBuffers)); obj1.setStereo(false); QCOMPARE(false, obj1.stereo()); + QVERIFY(!obj1.testOption(QGL::StereoBuffers)); + QVERIFY(obj1.testOption(QGL::NoStereoBuffers)); obj1.setStereo(true); QCOMPARE(true, obj1.stereo()); + QVERIFY(obj1.testOption(QGL::StereoBuffers)); + QVERIFY(!obj1.testOption(QGL::NoStereoBuffers)); // bool QGLFormat::directRendering() // void QGLFormat::setDirectRendering(bool) + QCOMPARE(true, obj1.directRendering()); + QVERIFY(obj1.testOption(QGL::DirectRendering)); + QVERIFY(!obj1.testOption(QGL::IndirectRendering)); obj1.setDirectRendering(false); QCOMPARE(false, obj1.directRendering()); + QVERIFY(!obj1.testOption(QGL::DirectRendering)); + QVERIFY(obj1.testOption(QGL::IndirectRendering)); obj1.setDirectRendering(true); QCOMPARE(true, obj1.directRendering()); + QVERIFY(obj1.testOption(QGL::DirectRendering)); + QVERIFY(!obj1.testOption(QGL::IndirectRendering)); + + // bool QGLFormat::overlay() + // void QGLFormat::setOverlay(bool) + QCOMPARE(false, obj1.hasOverlay()); + QVERIFY(!obj1.testOption(QGL::HasOverlay)); + QVERIFY(obj1.testOption(QGL::NoOverlay)); + obj1.setOverlay(false); + QCOMPARE(false, obj1.hasOverlay()); + QVERIFY(!obj1.testOption(QGL::HasOverlay)); + QVERIFY(obj1.testOption(QGL::NoOverlay)); + obj1.setOverlay(true); + QCOMPARE(true, obj1.hasOverlay()); + QVERIFY(obj1.testOption(QGL::HasOverlay)); + QVERIFY(!obj1.testOption(QGL::NoOverlay)); // int QGLFormat::plane() // void QGLFormat::setPlane(int) + QCOMPARE(0, obj1.plane()); obj1.setPlane(0); QCOMPARE(0, obj1.plane()); - obj1.setPlane(INT_MIN); - QCOMPARE(INT_MIN, obj1.plane()); - obj1.setPlane(INT_MAX); - QCOMPARE(INT_MAX, obj1.plane()); + obj1.setPlane(TEST_INT_MIN); + QCOMPARE(TEST_INT_MIN, obj1.plane()); + obj1.setPlane(TEST_INT_MAX); + QCOMPARE(TEST_INT_MAX, obj1.plane()); MyGLContext obj2(obj1); // bool QGLContext::windowCreated() |