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autotests/drm: add more test cases for mode generation

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This commit is contained in:
Xaver Hugl 2022-11-10 15:05:37 +01:00
parent 9130b947e0
commit 435873a19b
1 changed files with 95 additions and 4 deletions
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99
autotests/drm/drmTest.cpp
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@ -7,6 +7,7 @@
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include <QSize>
#include <QtTest>
#include "mock_drm.h"
@ -35,6 +36,7 @@ private Q_SLOTS:
void testAmsDetection();
void testOutputDetection();
void testZeroModesHandling();
void testModeGeneration_data();
void testModeGeneration();
};
@ -159,6 +161,91 @@ void DrmTest::testZeroModesHandling()
verifyCleanup(mockGpu.get());
}
void DrmTest::testModeGeneration_data()
{
QTest::addColumn<QSize>("nativeMode");
QTest::addColumn<QVector<QSize>>("expectedModes");
QTest::newRow("2160p") << QSize(3840, 2160) << QVector<QSize>{
QSize(1600, 1200),
QSize(1280, 1024),
QSize(1024, 768),
QSize(2560, 1600),
QSize(1920, 1200),
QSize(1280, 800),
QSize(3840, 2160),
QSize(3200, 1800),
QSize(2880, 1620),
QSize(2560, 1440),
QSize(1920, 1080),
QSize(1600, 900),
QSize(1368, 768),
QSize(1280, 720),
};
QTest::newRow("1440p") << QSize(2560, 1440) << QVector<QSize>{
QSize(1600, 1200),
QSize(1280, 1024),
QSize(1024, 768),
QSize(1920, 1200),
QSize(1280, 800),
QSize(2560, 1440),
QSize(1920, 1080),
QSize(1600, 900),
QSize(1368, 768),
QSize(1280, 720),
};
QTest::newRow("1080p") << QSize(1920, 1080) << QVector<QSize>{
QSize(1280, 1024),
QSize(1024, 768),
QSize(1280, 800),
QSize(1920, 1080),
QSize(1600, 900),
QSize(1368, 768),
QSize(1280, 720),
};
QTest::newRow("2160p 21:9") << QSize(5120, 2160) << QVector<QSize>{
QSize(5120, 2160),
QSize(1600, 1200),
QSize(1280, 1024),
QSize(1024, 768),
QSize(2560, 1600),
QSize(1920, 1200),
QSize(1280, 800),
QSize(3840, 2160),
QSize(3200, 1800),
QSize(2880, 1620),
QSize(2560, 1440),
QSize(1920, 1080),
QSize(1600, 900),
QSize(1368, 768),
QSize(1280, 720),
};
QTest::newRow("1440p 21:9") << QSize(3440, 1440) << QVector<QSize>{
QSize(3440, 1440),
QSize(1600, 1200),
QSize(1280, 1024),
QSize(1024, 768),
QSize(1920, 1200),
QSize(1280, 800),
QSize(2560, 1440),
QSize(1920, 1080),
QSize(1600, 900),
QSize(1368, 768),
QSize(1280, 720),
};
QTest::newRow("1080p 21:9") << QSize(2560, 1080) << QVector<QSize>{
QSize(2560, 1080),
QSize(1280, 1024),
QSize(1024, 768),
QSize(1280, 800),
QSize(1920, 1080),
QSize(1600, 900),
QSize(1368, 768),
QSize(1280, 720),
};
}
void DrmTest::testModeGeneration()
{
const auto mockGpu = std::make_unique<MockGpu>(1, 5);
@ -171,16 +258,20 @@ void DrmTest::testModeGeneration()
const auto renderBackend = backend->createQPainterBackend();
auto gpu = std::make_unique<DrmGpu>(backend.get(), "test", 1, 0);
QFETCH(QSize, nativeMode);
QFETCH(QVector<QSize>, expectedModes);
conn->modes.clear();
conn->addMode(3840, 2160, 60);
conn->addMode(nativeMode.width(), nativeMode.height(), 60);
QVERIFY(gpu->updateOutputs());
QCOMPARE(gpu->drmOutputs().size(), 1);
DrmOutput *const output = gpu->drmOutputs().front();
QCOMPARE(output->modes().size(), 14);
QCOMPARE(output->modes().size(), expectedModes.size());
for (const auto &mode : output->modes()) {
QVERIFY(mode->size().width() <= 3840);
QVERIFY(mode->size().height() <= 2160);
QVERIFY(expectedModes.contains(mode->size()));
QVERIFY(mode->size().width() <= nativeMode.width());
QVERIFY(mode->size().height() <= nativeMode.height());
QVERIFY(mode->refreshRate() <= 60000);
}