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kwin/autotests/libkwineffects/kwinglplatformtest.cpp
Vlad Zahorodnii 1fb9f6f13a Switch to SPDX license markers 
The main advantage of SPDX license identifiers over the traditional
license headers is that it's more difficult to overlook inappropriate
licenses for kwin, for example GPL 3. We also don't have to copy a
lot of boilerplate text.

In order to create this change, I ran licensedigger -r -c from the
toplevel source directory.
2020-08-07 19:57:56 +00:00

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/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*********************************************************************/
#include "mock_gl.h"
#include <QTest>
#include <kwinglplatform.h>
#include <KConfig>
#include <KConfigGroup>
Q_DECLARE_METATYPE(KWin::Driver)
Q_DECLARE_METATYPE(KWin::ChipClass)
using namespace KWin;
void KWin::cleanupGL()
{
GLPlatform::cleanup();
}
class GLPlatformTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void cleanup();
void testDriverToString_data();
void testDriverToString();
void testChipClassToString_data();
void testChipClassToString();
void testPriorDetect();
void testDetect_data();
void testDetect();
};
void GLPlatformTest::cleanup()
{
cleanupGL();
delete s_gl;
s_gl = nullptr;
}
void GLPlatformTest::testDriverToString_data()
{
QTest::addColumn<Driver>("driver");
QTest::addColumn<QString>("expected");
QTest::newRow("R100") << Driver_R100 << QStringLiteral("Radeon");
QTest::newRow("R200") << Driver_R200 << QStringLiteral("R200");
QTest::newRow("R300C") << Driver_R300C << QStringLiteral("R300C");
QTest::newRow("R300G") << Driver_R300G << QStringLiteral("R300G");
QTest::newRow("R600C") << Driver_R600C << QStringLiteral("R600C");
QTest::newRow("R600G") << Driver_R600G << QStringLiteral("R600G");
QTest::newRow("RadeonSI") << Driver_RadeonSI << QStringLiteral("RadeonSI");
QTest::newRow("Nouveau") << Driver_Nouveau << QStringLiteral("Nouveau");
QTest::newRow("Intel") << Driver_Intel << QStringLiteral("Intel");
QTest::newRow("NVidia") << Driver_NVidia << QStringLiteral("NVIDIA");
QTest::newRow("Catalyst") << Driver_Catalyst << QStringLiteral("Catalyst");
QTest::newRow("Swrast") << Driver_Swrast << QStringLiteral("Software rasterizer");
QTest::newRow("Softpipe") << Driver_Softpipe << QStringLiteral("softpipe");
QTest::newRow("Llvmpipe") << Driver_Llvmpipe << QStringLiteral("LLVMpipe");
QTest::newRow("VirtualBox") << Driver_VirtualBox << QStringLiteral("VirtualBox (Chromium)");
QTest::newRow("VMware") << Driver_VMware << QStringLiteral("VMware (SVGA3D)");
QTest::newRow("Qualcomm") << Driver_Qualcomm << QStringLiteral("Qualcomm");
QTest::newRow("Virgl") << Driver_Virgl << QStringLiteral("Virgl (virtio-gpu, Qemu/KVM guest)");
QTest::newRow("Unknown") << Driver_Unknown << QStringLiteral("Unknown");
}
void GLPlatformTest::testDriverToString()
{
QFETCH(Driver, driver);
QTEST(GLPlatform::driverToString(driver), "expected");
}
void GLPlatformTest::testChipClassToString_data()
{
QTest::addColumn<ChipClass>("chipClass");
QTest::addColumn<QString>("expected");
QTest::newRow("R100") << R100 << QStringLiteral("R100");
QTest::newRow("R200") << R200 << QStringLiteral("R200");
QTest::newRow("R300") << R300 << QStringLiteral("R300");
QTest::newRow("R400") << R400 << QStringLiteral("R400");
QTest::newRow("R500") << R500 << QStringLiteral("R500");
QTest::newRow("R600") << R600 << QStringLiteral("R600");
QTest::newRow("R700") << R700 << QStringLiteral("R700");
QTest::newRow("Evergreen") << Evergreen << QStringLiteral("EVERGREEN");
QTest::newRow("NorthernIslands") << NorthernIslands << QStringLiteral("Northern Islands");
QTest::newRow("SouthernIslands") << SouthernIslands << QStringLiteral("Southern Islands");
QTest::newRow("SeaIslands") << SeaIslands << QStringLiteral("Sea Islands");
QTest::newRow("VolcanicIslands") << VolcanicIslands << QStringLiteral("Volcanic Islands");
QTest::newRow("Arctic Islands") << ArcticIslands << QStringLiteral("Arctic Islands");
QTest::newRow("Vega") << Vega << QStringLiteral("Vega");
QTest::newRow("UnknownRadeon") << UnknownRadeon << QStringLiteral("Unknown");
QTest::newRow("NV10") << NV10 << QStringLiteral("NV10");
QTest::newRow("NV20") << NV20 << QStringLiteral("NV20");
QTest::newRow("NV30") << NV30 << QStringLiteral("NV30");
QTest::newRow("NV40") << NV40 << QStringLiteral("NV40/G70");
QTest::newRow("G80") << G80 << QStringLiteral("G80/G90");
QTest::newRow("GF100") << GF100 << QStringLiteral("GF100");
QTest::newRow("UnknownNVidia") << UnknownNVidia << QStringLiteral("Unknown");
QTest::newRow("I8XX") << I8XX << QStringLiteral("i830/i835");
QTest::newRow("I915") << I915 << QStringLiteral("i915/i945");
QTest::newRow("I965") << I965 << QStringLiteral("i965");
QTest::newRow("SandyBridge") << SandyBridge << QStringLiteral("SandyBridge");
QTest::newRow("IvyBridge") << IvyBridge << QStringLiteral("IvyBridge");
QTest::newRow("Haswell") << Haswell << QStringLiteral("Haswell");
QTest::newRow("UnknownIntel") << UnknownIntel << QStringLiteral("Unknown");
QTest::newRow("Adreno1XX") << Adreno1XX << QStringLiteral("Adreno 1xx series");
QTest::newRow("Adreno2XX") << Adreno2XX << QStringLiteral("Adreno 2xx series");
QTest::newRow("Adreno3XX") << Adreno3XX << QStringLiteral("Adreno 3xx series");
QTest::newRow("Adreno4XX") << Adreno4XX << QStringLiteral("Adreno 4xx series");
QTest::newRow("Adreno5XX") << Adreno5XX << QStringLiteral("Adreno 5xx series");
QTest::newRow("UnknwonAdreno") << UnknownAdreno << QStringLiteral("Unknown");
QTest::newRow("UnknownChipClass") << UnknownChipClass << QStringLiteral("Unknown");
}
void GLPlatformTest::testChipClassToString()
{
QFETCH(ChipClass, chipClass);
QTEST(GLPlatform::chipClassToString(chipClass), "expected");
}
void GLPlatformTest::testPriorDetect()
{
auto *gl = GLPlatform::instance();
QVERIFY(gl);
QCOMPARE(gl->supports(LooseBinding), false);
QCOMPARE(gl->supports(GLSL), false);
QCOMPARE(gl->supports(LimitedGLSL), false);
QCOMPARE(gl->supports(TextureNPOT), false);
QCOMPARE(gl->supports(LimitedNPOT), false);
QCOMPARE(gl->glVersion(), 0);
QCOMPARE(gl->glslVersion(), 0);
QCOMPARE(gl->mesaVersion(), 0);
QCOMPARE(gl->galliumVersion(), 0);
QCOMPARE(gl->serverVersion(), 0);
QCOMPARE(gl->kernelVersion(), 0);
QCOMPARE(gl->driverVersion(), 0);
QCOMPARE(gl->driver(), Driver_Unknown);
QCOMPARE(gl->chipClass(), UnknownChipClass);
QCOMPARE(gl->isMesaDriver(), false);
QCOMPARE(gl->isGalliumDriver(), false);
QCOMPARE(gl->isRadeon(), false);
QCOMPARE(gl->isNvidia(), false);
QCOMPARE(gl->isIntel(), false);
QCOMPARE(gl->isVirtualBox(), false);
QCOMPARE(gl->isVMware(), false);
QCOMPARE(gl->isSoftwareEmulation(), false);
QCOMPARE(gl->isVirtualMachine(), false);
QCOMPARE(gl->glVersionString(), QByteArray());
QCOMPARE(gl->glRendererString(), QByteArray());
QCOMPARE(gl->glVendorString(), QByteArray());
QCOMPARE(gl->glShadingLanguageVersionString(), QByteArray());
QCOMPARE(gl->isLooseBinding(), false);
QCOMPARE(gl->isGLES(), false);
QCOMPARE(gl->recommendedCompositor(), XRenderCompositing);
QCOMPARE(gl->preferBufferSubData(), false);
QCOMPARE(gl->platformInterface(), NoOpenGLPlatformInterface);
}
void GLPlatformTest::testDetect_data()
{
QTest::addColumn<QString>("configFile");
QDir dir(QFINDTESTDATA("data/glplatform"));
const QStringList entries = dir.entryList(QDir::NoDotAndDotDot | QDir::Files);
for (const QString &file : entries) {
QTest::newRow(file.toUtf8().constData()) << dir.absoluteFilePath(file);
}
}
static qint64 readVersion(const KConfigGroup &group, const char *entry)
{
const QStringList parts = group.readEntry(entry, QString()).split(',');
if (parts.count() < 2) {
return 0;
}
QVector<qint64> versionParts;
for (int i = 0; i < parts.count(); ++i) {
bool ok = false;
const auto value = parts.at(i).toLongLong(&ok);
if (ok) {
versionParts << value;
} else {
versionParts << 0;
}
}
while (versionParts.count() < 3) {
versionParts << 0;
}
return kVersionNumber(versionParts.at(0), versionParts.at(1), versionParts.at(2));
}
void GLPlatformTest::testDetect()
{
QFETCH(QString, configFile);
KConfig config(configFile);
const KConfigGroup driverGroup = config.group("Driver");
s_gl = new MockGL;
s_gl->getString.vendor = driverGroup.readEntry("Vendor").toUtf8();
s_gl->getString.renderer = driverGroup.readEntry("Renderer").toUtf8();
s_gl->getString.version = driverGroup.readEntry("Version").toUtf8();
s_gl->getString.shadingLanguageVersion = driverGroup.readEntry("ShadingLanguageVersion").toUtf8();
s_gl->getString.extensions = QVector<QByteArray>{QByteArrayLiteral("GL_ARB_shader_objects"),
QByteArrayLiteral("GL_ARB_fragment_shader"),
QByteArrayLiteral("GL_ARB_vertex_shader"),
QByteArrayLiteral("GL_ARB_texture_non_power_of_two")};
s_gl->getString.extensionsString = QByteArray();
auto *gl = GLPlatform::instance();
QVERIFY(gl);
gl->detect(EglPlatformInterface);
QCOMPARE(gl->platformInterface(), EglPlatformInterface);
const KConfigGroup settingsGroup = config.group("Settings");
QCOMPARE(gl->supports(LooseBinding), settingsGroup.readEntry("LooseBinding", false));
QCOMPARE(gl->supports(GLSL), settingsGroup.readEntry("GLSL", false));
QCOMPARE(gl->supports(LimitedGLSL), settingsGroup.readEntry("LimitedGLSL", false));
QCOMPARE(gl->supports(TextureNPOT), settingsGroup.readEntry("TextureNPOT", false));
QCOMPARE(gl->supports(LimitedNPOT), settingsGroup.readEntry("LimitedNPOT", false));
QCOMPARE(gl->glVersion(), readVersion(settingsGroup, "GLVersion"));
QCOMPARE(gl->glslVersion(), readVersion(settingsGroup, "GLSLVersion"));
QCOMPARE(gl->mesaVersion(), readVersion(settingsGroup, "MesaVersion"));
QCOMPARE(gl->galliumVersion(), readVersion(settingsGroup, "GalliumVersion"));
QCOMPARE(gl->serverVersion(), 0);
QEXPECT_FAIL("amd-catalyst-radeonhd-7700M-3.1.13399", "Detects GL version instead of driver version", Continue);
QCOMPARE(gl->driverVersion(), readVersion(settingsGroup, "DriverVersion"));
QCOMPARE(gl->driver(), Driver(settingsGroup.readEntry("Driver", int(Driver_Unknown))));
QCOMPARE(gl->chipClass(), ChipClass(settingsGroup.readEntry("ChipClass", int(UnknownChipClass))));
QCOMPARE(gl->isMesaDriver(), settingsGroup.readEntry("Mesa", false));
QCOMPARE(gl->isGalliumDriver(), settingsGroup.readEntry("Gallium", false));
QCOMPARE(gl->isRadeon(), settingsGroup.readEntry("Radeon", false));
QCOMPARE(gl->isNvidia(), settingsGroup.readEntry("Nvidia", false));
QCOMPARE(gl->isIntel(), settingsGroup.readEntry("Intel", false));
QCOMPARE(gl->isVirtualBox(), settingsGroup.readEntry("VirtualBox", false));
QCOMPARE(gl->isVMware(), settingsGroup.readEntry("VMware", false));
QCOMPARE(gl->isAdreno(), settingsGroup.readEntry("Adreno", false));
QCOMPARE(gl->isVirgl(), settingsGroup.readEntry("Virgl", false));
QCOMPARE(gl->isSoftwareEmulation(), settingsGroup.readEntry("SoftwareEmulation", false));
QCOMPARE(gl->isVirtualMachine(), settingsGroup.readEntry("VirtualMachine", false));
QCOMPARE(gl->glVersionString(), s_gl->getString.version);
QCOMPARE(gl->glRendererString(), s_gl->getString.renderer);
QCOMPARE(gl->glVendorString(), s_gl->getString.vendor);
QCOMPARE(gl->glShadingLanguageVersionString(), s_gl->getString.shadingLanguageVersion);
QCOMPARE(gl->isLooseBinding(), settingsGroup.readEntry("LooseBinding", false));
QCOMPARE(gl->isGLES(), settingsGroup.readEntry("GLES", false));
QCOMPARE(gl->recommendedCompositor(), CompositingType(settingsGroup.readEntry("Compositor", int(NoCompositing))));
QCOMPARE(gl->preferBufferSubData(), settingsGroup.readEntry("PreferBufferSubData", false));
}
QTEST_GUILESS_MAIN(GLPlatformTest)
#include "kwinglplatformtest.moc"
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