Differential D7460 Diff 18950 autotests/client/test_shm_pool.cpp

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autotests/client/test_shm_pool.cpp

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39private Q_SLOTS: 39​private Q_SLOTS:
40 void init(); 40​ void init();
41 void cleanup(); 41​ void cleanup();
42 42​
43 void testCreateBufferNullImage(); 43​ void testCreateBufferNullImage();
44 void testCreateBufferNullSize(); 44​ void testCreateBufferNullSize();
45 void testCreateBufferInvalidSize(); 45​ void testCreateBufferInvalidSize();
46 void testCreateBufferFromImage(); 46​ void testCreateBufferFromImage();
47​ void testCreateBufferFromImageWithAlpha();
47 void testCreateBufferFromData(); 48​ void testCreateBufferFromData();
48 void testReuseBuffer(); 49​ void testReuseBuffer();
49 void testDestroy(); 50​ void testDestroy();
50 51​
51private: 52​private:
52 KWayland::Server::Display *m_display; 53​ KWayland::Server::Display *m_display;
53 KWayland::Server::CompositorInterface *m_compositorInterface; 54​ KWayland::Server::CompositorInterface *m_compositorInterface;
54 KWayland::Client::ConnectionThread *m_connection; 55​ KWayland::Client::ConnectionThread *m_connection;
▲ Show 20 Lines • Show All 94 Lines • ▼ Show 20 Line(s)148{
149 QSize size; 150​ QSize size;
150 QVERIFY(!size.isValid()); 151​ QVERIFY(!size.isValid());
151 QVERIFY(!m_shmPool->createBuffer(size, 0, nullptr)); 152​ QVERIFY(!m_shmPool->createBuffer(size, 0, nullptr));
152} 153​}
153 154​
154void TestShmPool::testCreateBufferFromImage() 155​void TestShmPool::testCreateBufferFromImage()
155{ 156​{
156 QVERIFY(m_shmPool->isValid()); 157​ QVERIFY(m_shmPool->isValid());
157 QImage img(24, 24, QImage::Format_ARGB32); 158​ QImage img(24, 24, QImage::Format_RGB32);
158 img.fill(Qt::black); 159​ img.fill(Qt::black);
159 QVERIFY(!img.isNull()); 160​ QVERIFY(!img.isNull());
160 auto buffer = m_shmPool->createBuffer(img).toStrongRef(); 161​ auto buffer = m_shmPool->createBuffer(img).toStrongRef();
161 QVERIFY(buffer); 162​ QVERIFY(buffer);
162 QCOMPARE(buffer->size(), img.size()); 163​ QCOMPARE(buffer->size(), img.size());
163 QImage img2(buffer->address(), img.width(), img.height(), QImage::Format_ARGB32); 164​ QImage img2(buffer->address(), img.width(), img.height(), QImage::Format_RGB32);
165​ QCOMPARE(img2, img);
166​}
167​
168​void TestShmPool::testCreateBufferFromImageWithAlpha()
169​{
170​ QVERIFY(m_shmPool->isValid());
171​ QImage img(24, 24, QImage::Format_ARGB32_Premultiplied);
172​ img.fill(QColor(255,0,0,100)); //red with alpha
173​ QVERIFY(!img.isNull());
174​ auto buffer = m_shmPool->createBuffer(img).toStrongRef();
175​ QVERIFY(buffer);
176​ QCOMPARE(buffer->size(), img.size());
177​ QImage img2(buffer->address(), img.width(), img.height(), QImage::Format_ARGB32_Premultiplied);
164 QCOMPARE(img2, img); 178​ QCOMPARE(img2, img);
165} 179​}
166 180​
167void TestShmPool::testCreateBufferFromData() 181​void TestShmPool::testCreateBufferFromData()
168{ 182​{
169 QVERIFY(m_shmPool->isValid()); 183​ QVERIFY(m_shmPool->isValid());
170 QImage img(24, 24, QImage::Format_ARGB32); 184​ QImage img(24, 24, QImage::Format_ARGB32_Premultiplied);
171 img.fill(Qt::black); 185​ img.fill(Qt::black);
172 QVERIFY(!img.isNull()); 186​ QVERIFY(!img.isNull());
173 auto buffer = m_shmPool->createBuffer(img.size(), img.bytesPerLine(), img.constBits()).toStrongRef(); 187​ auto buffer = m_shmPool->createBuffer(img.size(), img.bytesPerLine(), img.constBits()).toStrongRef();
174 QVERIFY(buffer); 188​ QVERIFY(buffer);
175 QCOMPARE(buffer->size(), img.size()); 189​ QCOMPARE(buffer->size(), img.size());
176 QImage img2(buffer->address(), img.width(), img.height(), QImage::Format_ARGB32); 190​ QImage img2(buffer->address(), img.width(), img.height(), QImage::Format_ARGB32_Premultiplied);
177 QCOMPARE(img2, img); 191​ QCOMPARE(img2, img);
178} 192​}
179 193​
180void TestShmPool::testReuseBuffer() 194​void TestShmPool::testReuseBuffer()
181{ 195​{
182 QVERIFY(m_shmPool->isValid()); 196​ QVERIFY(m_shmPool->isValid());
183 QImage img(24, 24, QImage::Format_ARGB32); 197​ QImage img(24, 24, QImage::Format_ARGB32_Premultiplied);
184 img.fill(Qt::black); 198​ img.fill(Qt::black);
185 QVERIFY(!img.isNull()); 199​ QVERIFY(!img.isNull());
186 auto buffer = m_shmPool->createBuffer(img).toStrongRef(); 200​ auto buffer = m_shmPool->createBuffer(img).toStrongRef();
187 QVERIFY(buffer); 201​ QVERIFY(buffer);
188 buffer->setReleased(true); 202​ buffer->setReleased(true);
189 buffer->setUsed(false); 203​ buffer->setUsed(false);
190 204​
191 // same image should get the same buffer 205​ // same image should get the same buffer
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