Differential D5752 Diff 14531 tests/auto/thumbnailprovidertest.cpp

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tests/auto/thumbnailprovidertest.cpp

Show First 20 Lines • Show All 116 Lines • ▼ Show 20 Line(s)
117void ThumbnailProviderTest::testLoadLocal() 117​void ThumbnailProviderTest::testLoadLocal()
118{ 118​{
119 QDir dir(mSandBox.mPath); 119​ QDir dir(mSandBox.mPath);
120 120​
121 // Create a list of items which will be thumbnailed 121​ // Create a list of items which will be thumbnailed
122 KFileItemList list; 122​ KFileItemList list;
123 Q_FOREACH(const QFileInfo & info, dir.entryInfoList(QDir::Files)) { 123​ Q_FOREACH(const QFileInfo & info, dir.entryInfoList(QDir::Files)) {
124 QUrl url("file://" + info.absoluteFilePath()); 124​ QUrl url("file://" + info.absoluteFilePath());
125 KFileItem item(KFileItem::Unknown, KFileItem::Unknown, url); 125​ KFileItem item(url);
126 list << item; 126​ list << item;
127 } 127​ }
128 128​
129 // Generate the thumbnails 129​ // Generate the thumbnails
130 ThumbnailProvider provider; 130​ ThumbnailProvider provider;
131 provider.setThumbnailGroup(ThumbnailGroup::Normal); 131​ provider.setThumbnailGroup(ThumbnailGroup::Normal);
132 provider.appendItems(list); 132​ provider.appendItems(list);
133 QSignalSpy spy(&provider, SIGNAL(thumbnailLoaded(KFileItem,QPixmap,QSize,qulonglong))); 133​ QSignalSpy spy(&provider, SIGNAL(thumbnailLoaded(KFileItem,QPixmap,QSize,qulonglong)));
▲ Show 20 Lines • Show All 59 Lines • ▼ Show 20 Line(s)191{
193 QPixmap thumbnailPix; 193​ QPixmap thumbnailPix;
194 SandBox sandBox; 194​ SandBox sandBox;
195 sandBox.initDir(); 195​ sandBox.initDir();
196 // This image is red (0xfe0000) and 256x128 but contains a white 128x64 thumbnail 196​ // This image is red (0xfe0000) and 256x128 but contains a white 128x64 thumbnail
197 sandBox.copyTestImage("embedded-thumbnail.jpg", 256, 128); 197​ sandBox.copyTestImage("embedded-thumbnail.jpg", 256, 128);
198 198​
199 KFileItemList list; 199​ KFileItemList list;
200 QUrl url("file://" + QDir(sandBox.mPath).absoluteFilePath("embedded-thumbnail.jpg")); 200​ QUrl url("file://" + QDir(sandBox.mPath).absoluteFilePath("embedded-thumbnail.jpg"));
201 list << KFileItem(KFileItem::Unknown, KFileItem::Unknown, url); 201​ list << KFileItem(url);
202 202​
203 // Loading a normal thumbnail should bring the white one 203​ // Loading a normal thumbnail should bring the white one
204 { 204​ {
205 ThumbnailProvider provider; 205​ ThumbnailProvider provider;
206 provider.setThumbnailGroup(ThumbnailGroup::Normal); 206​ provider.setThumbnailGroup(ThumbnailGroup::Normal);
207 provider.appendItems(list); 207​ provider.appendItems(list);
208 QSignalSpy spy(&provider, SIGNAL(thumbnailLoaded(KFileItem,QPixmap,QSize,qulonglong))); 208​ QSignalSpy spy(&provider, SIGNAL(thumbnailLoaded(KFileItem,QPixmap,QSize,qulonglong)));
209 syncRun(&provider); 209​ syncRun(&provider);
Show All 24 Lines233{
234 QUrl url = setUpRemoteTestDir("test.png"); 234​ QUrl url = setUpRemoteTestDir("test.png");
235 if (!url.isValid()) { 235​ if (!url.isValid()) {
236 QSKIP("Not running this test: failed to setup remote test dir."); 236​ QSKIP("Not running this test: failed to setup remote test dir.");
237 } 237​ }
238 url = url.adjusted(QUrl::StripTrailingSlash); 238​ url = url.adjusted(QUrl::StripTrailingSlash);
239 url.setPath(url.path() + '/' + "test.png"); 239​ url.setPath(url.path() + '/' + "test.png");
240 240​
241 KFileItemList list; 241​ KFileItemList list;
242 KFileItem item(KFileItem::Unknown, KFileItem::Unknown, url); 242​ KFileItem item(url);
243 list << item; 243​ list << item;
244 244​
245 ThumbnailProvider provider; 245​ ThumbnailProvider provider;
246 provider.setThumbnailGroup(ThumbnailGroup::Normal); 246​ provider.setThumbnailGroup(ThumbnailGroup::Normal);
247 provider.appendItems(list); 247​ provider.appendItems(list);
248 syncRun(&provider); 248​ syncRun(&provider);
249 while (!ThumbnailProvider::isThumbnailWriterEmpty()) { 249​ while (!ThumbnailProvider::isThumbnailWriterEmpty()) {
250 QTest::qWait(100); 250​ QTest::qWait(100);
251 } 251​ }
252 252​
253 QDir thumbnailDir = ThumbnailProvider::thumbnailBaseDir(ThumbnailGroup::Normal); 253​ QDir thumbnailDir = ThumbnailProvider::thumbnailBaseDir(ThumbnailGroup::Normal);
254 QStringList entryList = thumbnailDir.entryList(QStringList("*.png")); 254​ QStringList entryList = thumbnailDir.entryList(QStringList("*.png"));
255 QCOMPARE(entryList.count(), 1); 255​ QCOMPARE(entryList.count(), 1);
256} 256​}
257 257​
258void ThumbnailProviderTest::testRemoveItemsWhileGenerating() 258​void ThumbnailProviderTest::testRemoveItemsWhileGenerating()
259{ 259​{
260 QDir dir(mSandBox.mPath); 260​ QDir dir(mSandBox.mPath);
261 261​
262 // Create a list of items which will be thumbnailed 262​ // Create a list of items which will be thumbnailed
263 KFileItemList list; 263​ KFileItemList list;
264 Q_FOREACH(const QFileInfo & info, dir.entryInfoList(QDir::Files)) { 264​ Q_FOREACH(const QFileInfo & info, dir.entryInfoList(QDir::Files)) {
265 QUrl url("file://" + info.absoluteFilePath()); 265​ QUrl url("file://" + info.absoluteFilePath());
266 KFileItem item(KFileItem::Unknown, KFileItem::Unknown, url); 266​ KFileItem item(url);
267 list << item; 267​ list << item;
268 } 268​ }
269 269​
270 // Start generating thumbnails for items 270​ // Start generating thumbnails for items
271 ThumbnailProvider provider; 271​ ThumbnailProvider provider;
272 provider.setThumbnailGroup(ThumbnailGroup::Normal); 272​ provider.setThumbnailGroup(ThumbnailGroup::Normal);
273 provider.appendItems(list); 273​ provider.appendItems(list);
274 QEventLoop loop; 274​ QEventLoop loop;
275 connect(&provider, SIGNAL(finished()), &loop, SLOT(quit())); 275​ connect(&provider, SIGNAL(finished()), &loop, SLOT(quit()));
276 276​
277 // Remove items, it should not crash 277​ // Remove items, it should not crash
278 provider.removeItems(list); 278​ provider.removeItems(list);
279 loop.exec(); 279​ loop.exec();
280} 280​}