tests/plugins/Unity/Launcher/launchermodeltest.cpp · unity8

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unity8/tests/plugins/Unity/Launcher/launchermodeltest.cpp

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1/*

3 *

4 * This program is free software; you can redistribute it and/or modify

5 * it under the terms of the GNU Lesser General Public License as published by

6 * the Free Software Foundation; version 3.

7 *

8 * This program is distributed in the hope that it will be useful,

9 * but WITHOUT ANY WARRANTY; without even the implied warranty of

10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

11 * GNU Lesser General Public License for more details.

12 *

13 * You should have received a copy of the GNU Lesser General Public License

14 * along with this program. If not, see <http://www.gnu.org/licenses/>.

15 *

16 * Authors:

17 * Michael Zanetti <michael.zanetti@canonical.com>

18 */

20// unity-api

21#include <unity/shell/launcher/LauncherModelInterface.h>

22#include <unity/shell/application/ApplicationInfoInterface.h>

24#include "launcheritem.h"

25#include "launchermodel.h"

26#include "dbusinterface.h"

27#include "gsettings.h"

28#include "asadapter.h"

29#include "AccountsServiceDBusAdaptor.h"

31#include <QtTest>

32#include <QDBusInterface>

33#include <QDBusReply>

34#include <QDomDocument>

36// This is a mock, specifically to test the LauncherModel

37class MockApp: public unity::shell::application::ApplicationInfoInterface

38{

39 Q_OBJECT

40public:

41 MockApp(const QString &appId, QObject *parent = 0): ApplicationInfoInterface(appId, parent), m_appId(appId), m_focused(false) { }

42 QString appId() const { return m_appId; }

43 QString name() const { return "mock"; }

44 QString comment() const { return "this is a mock"; }

45 QUrl icon() const { return QUrl(); }

46 ApplicationInfoInterface::Stage stage() const { return ApplicationInfoInterface::MainStage; }

47 ApplicationInfoInterface::State state() const { return ApplicationInfoInterface::Running; }

48 bool focused() const { return m_focused; }

49 QString splashTitle() const override { return QString(); }

50 QUrl splashImage() const override { return QUrl(); }

51 bool splashShowHeader() const override { return true; }

52 QColor splashColor() const override { return QColor(0,0,0,0); }

53 QColor splashColorHeader() const override { return QColor(0,0,0,0); }

54 QColor splashColorFooter() const override { return QColor(0,0,0,0); }

55 Qt::ScreenOrientations supportedOrientations() const override { return Qt::PortraitOrientation; }

56 bool rotatesWindowContents() const override { return false; }

58 // Methods used for mocking (not in the interface)

59 void setFocused(bool focused) { m_focused = focused; Q_EMIT focusedChanged(focused); }

60private:

61 QString m_appId;

62 bool m_focused;

63};

65// This is a mock, specifically to test the LauncherModel

66class MockAppManager: public unity::shell::application::ApplicationManagerInterface

67{

68 Q_OBJECT

69public:

70 MockAppManager(QObject *parent = 0): ApplicationManagerInterface(parent) {}

71 int rowCount(const QModelIndex &) const { return m_list.count(); }

72 QVariant data(const QModelIndex &, int ) const { return QVariant(); }

73 QString focusedApplicationId() const {

74 Q_FOREACH(MockApp *app, m_list) {

75 if (app->focused()) return app->appId();

76 }

77 return QString();

78 }

79 unity::shell::application::ApplicationInfoInterface *get(int index) const { return m_list.at(index); }

80 unity::shell::application::ApplicationInfoInterface *findApplication(const QString &appId) const {

81 Q_FOREACH(MockApp* app, m_list) {

82 if (app->appId() == appId) {

83 return app;

84 }

85 }

86 return nullptr;

87 }

88 unity::shell::application::ApplicationInfoInterface *startApplication(const QString &, const QStringList &) { return nullptr; }

89 bool stopApplication(const QString &appId) {

90 Q_FOREACH(MockApp* app, m_list) {

91 if (app->appId() == appId) {

92 removeApplication(m_list.indexOf(app));

93 return true;

94 }

95 }

96 return false;

97 }

98 bool focusApplication(const QString &appId) {

99 Q_FOREACH(MockApp* app, m_list) {

100 app->setFocused(app->appId() == appId);

101 }

102 Q_EMIT focusedApplicationIdChanged();

103 return true;

104 }

105

106 void unfocusCurrentApplication() { }

107

108 void addApplication(MockApp *app) {

109 beginInsertRows(QModelIndex(), count(), count());

110 m_list.append(app);

111 endInsertRows();

112 }

113 void removeApplication(int index) {

114 beginRemoveRows(QModelIndex(), index, index);

115 m_list.takeAt(index)->deleteLater();

116 endRemoveRows();

117 }

118 bool requestFocusApplication(const QString &appId) { Q_UNUSED(appId); return true; }

119 bool suspended() const { return false; }

120 void setSuspended(bool) {}

121 bool forceDashActive() const { return false; }

122 void setForceDashActive(bool) {}

123

124private:

125 QList<MockApp*> m_list;

126};

127

128class LauncherModelTest : public QObject

129{

130 Q_OBJECT

131

132private:

133 LauncherModel *launcherModel;

134 MockAppManager *appManager;

135

136 QList<QVariantMap> getASConfig() {

137 AccountsServiceDBusAdaptor *as = launcherModel->m_asAdapter->m_accounts;

138 return as->getUserProperty("", "", "LauncherItems").value<QList<QVariantMap>>();

139 }

140

141private Q_SLOTS:

142

143 void initTestCase() {

144 launcherModel = new LauncherModel(this);

145 QCoreApplication::processEvents(); // to let the model register on DBus

146 QCOMPARE(launcherModel->rowCount(QModelIndex()), 0);

147

148 appManager = new MockAppManager(this);

149 launcherModel->setApplicationManager(appManager);

150 }

151

152 // Adding 2 apps to the mock appmanager. Both should appear in the launcher.

153 void init() {

154 appManager->addApplication(new MockApp("abs-icon"));

155 QCOMPARE(launcherModel->rowCount(QModelIndex()), 1);

156

157 appManager->addApplication(new MockApp("no-icon"));

158 QCOMPARE(launcherModel->rowCount(QModelIndex()), 2);

159

160 launcherModel->m_settings->setStoredApplications(QStringList());

161 }

162

163 // Removing apps from appmanager and launcher as pinned ones would stick

164 void cleanup() {

165 while (appManager->count() > 0) {

166 appManager->removeApplication(0);

167 }

168 while (launcherModel->rowCount(QModelIndex()) > 0) {

169 launcherModel->requestRemove(launcherModel->get(0)->appId());

170 }

171 }

172

173 void testMove() {

174 QCOMPARE(launcherModel->get(0)->pinned(), false);

175 QCOMPARE(launcherModel->get(1)->pinned(), false);

176

177 LauncherItemInterface *item0BeforeMove = launcherModel->get(0);

178 LauncherItemInterface *item1BeforeMove = launcherModel->get(1);

179 launcherModel->move(1, 0);

180

181 QCOMPARE(item0BeforeMove, launcherModel->get(1));

182 QCOMPARE(item1BeforeMove, launcherModel->get(0));

183

184 // moved item must be pinned now

185 QCOMPARE(item0BeforeMove->pinned(), false);

186 QCOMPARE(item1BeforeMove->pinned(), true);

187 }

188

189 void testPinning() {

190 QSignalSpy spy(launcherModel, SIGNAL(dataChanged(QModelIndex,QModelIndex,QVector<int>)));

191 QCOMPARE(launcherModel->get(0)->pinned(), false);

192 QCOMPARE(launcherModel->get(1)->pinned(), false);

193 launcherModel->pin(launcherModel->get(0)->appId());

194 QCOMPARE(launcherModel->get(0)->pinned(), true);

195 QCOMPARE(launcherModel->get(1)->pinned(), false);

196 QCOMPARE(spy.count() > 0, true);

197 QCOMPARE(spy.at(0).at(2).value<QVector<int>>().first(), (int)LauncherModelInterface::RolePinned);

198

199 // App should be pinned now

200 spy.clear();

201 launcherModel->requestRemove(launcherModel->get(0)->appId());

202 QCOMPARE(launcherModel->get(0)->pinned(), false);

203 QCOMPARE(launcherModel->get(1)->pinned(), false);

204 QCOMPARE(spy.count(), 1);

205 QCOMPARE(spy.at(0).at(2).value<QVector<int>>().first(), (int)LauncherModelInterface::RolePinned);

206

207 // Now that the app is unpinned, nothing should change and the signal should not be emitted

208 spy.clear();

209 launcherModel->requestRemove(launcherModel->get(0)->appId());

210 QCOMPARE(launcherModel->get(0)->pinned(), false);

211 QCOMPARE(launcherModel->get(1)->pinned(), false);

212 QCOMPARE(spy.count(), 0);

213 }

214

215 void testRemove_data() {

216

217 QTest::addColumn<bool>("pinned");

218 QTest::addColumn<bool>("running");

219

220 QTest::newRow("non-pinned, running") << false << true;

221 QTest::newRow("pinned, running") << true << true;

222 QTest::newRow("pinned, non-running") << true << false;

223 }

224

225 void testRemove() {

226 QFETCH(bool, pinned);

227 QFETCH(bool, running);

228

229 // In the beginning we always have two items

230 QCOMPARE(launcherModel->rowCount(QModelIndex()), 2);

231

232 // pin one if required

233 if (pinned) {

234 launcherModel->pin("abs-icon");

235 }

236

237 // stop it if required

238 if (!running) {

239 appManager->stopApplication("abs-icon");

240 }

241

242 // Now remove it

243 launcherModel->requestRemove("abs-icon");

244

245 if (running) {

246 // both apps are running, both apps must still be here

247 QCOMPARE(launcherModel->rowCount(QModelIndex()), 2);

248

249 // Item must be unpinned now

250 int index = launcherModel->findApplication("abs-icon");

251 QCOMPARE(launcherModel->get(index)->pinned(), false);

252

253 } else if (pinned) {

254 // Item 1 must go away, item 0 is here to stay

255 QCOMPARE(launcherModel->rowCount(QModelIndex()), 1);

256 }

257

258 // done our checks. now stop the app if was still running

259 if (running) {

260 appManager->stopApplication("abs-icon");

261 }

262

263 // It needs to go away in any case now

264 QCOMPARE(launcherModel->rowCount(QModelIndex()), 1);

265 }

266

267 void testQuickListPinningRemoving() {

268 // we start with 2 unpinned items

269 QCOMPARE(launcherModel->get(0)->pinned(), false);

270 QCOMPARE(launcherModel->get(1)->pinned(), false);

271 QCOMPARE(launcherModel->rowCount(QModelIndex()), 2);

272

273 // find the Pin item in the quicklist

274 QuickListModel *model = qobject_cast<QuickListModel*>(launcherModel->get(0)->quickList());

275 int pinActionIndex = -1;

276 for (int i = 0; i < model->rowCount(QModelIndex()); ++i) {

277 if (model->get(i).actionId() == "pin_item") {

278 pinActionIndex = i;

279 break;

280 }

281 }

282 QVERIFY(pinActionIndex >= 0);

283

284 // trigger pin item quicklist action => Item must be pinned now.

285 launcherModel->quickListActionInvoked(launcherModel->get(0)->appId(), pinActionIndex);

286 QCOMPARE(launcherModel->get(0)->pinned(), true);

287 QCOMPARE(launcherModel->rowCount(QModelIndex()), 2);

288

289 // quicklist needs to transform to remove item. trigger it and check it item goes away

290 launcherModel->quickListActionInvoked(launcherModel->get(0)->appId(), pinActionIndex);

291 QCOMPARE(launcherModel->get(0)->pinned(), false);

292

293 // still needs to be here as the app is still here

294 QCOMPARE(launcherModel->rowCount(QModelIndex()), 2);

295 // close the app

296 appManager->removeApplication(0);

297 // Now it needs to go away

298 QCOMPARE(launcherModel->rowCount(QModelIndex()), 1);

299 }

300

301 void testApplicationFocused() {

302 // all apps unfocused at beginning...

303 QCOMPARE(launcherModel->get(0)->focused(), false);

304 QCOMPARE(launcherModel->get(1)->focused(), false);

305

306 appManager->focusApplication("abs-icon");

307 QCOMPARE(launcherModel->rowCount(QModelIndex()), 2);

308 QCOMPARE(launcherModel->get(0)->focused(), true);

309 QCOMPARE(launcherModel->get(1)->focused(), false);

310

311 appManager->focusApplication("no-icon");

312 QCOMPARE(launcherModel->rowCount(QModelIndex()), 2);

313 QCOMPARE(launcherModel->get(0)->focused(), false);

314 QCOMPARE(launcherModel->get(1)->focused(), true);

315 }

316

317 void testClosingApps() {

318 // At the start there are 2 items. Let's pin one.

319 launcherModel->pin("abs-icon");

320 while (appManager->count() > 0) {

321 appManager->removeApplication(0);

322 }

323 // The pinned one needs to stay, the other needs to disappear

324 QCOMPARE(launcherModel->rowCount(QModelIndex()), 1);

325 QCOMPARE(launcherModel->get(0)->appId(), QLatin1String("abs-icon"));

326 }

327

328 void testGetUrlForAppId() {

329 QCOMPARE(launcherModel->getUrlForAppId(QString()), QString());

330 QCOMPARE(launcherModel->getUrlForAppId(""), QString());

331 QCOMPARE(launcherModel->getUrlForAppId("no-name"), QString("application:///no-name.desktop"));

332 QCOMPARE(launcherModel->getUrlForAppId("com.test.good"), QString("application:///com.test.good.desktop"));

333 QCOMPARE(launcherModel->getUrlForAppId("com.test.good_application"), QString("appid://com.test.good/application/current-user-version"));

334 QCOMPARE(launcherModel->getUrlForAppId("com.test.good_application_1.2.3"), QString("appid://com.test.good/application/current-user-version"));

335 }

336

337 void testIntrospection() {

338 QDBusInterface interface("com.canonical.Unity.Launcher", "/com/canonical/Unity/Launcher", "org.freedesktop.DBus.Introspectable");

339 QDBusReply<QString> reply = interface.call("Introspect");

340 QStringList nodes = extractNodes(reply.value());

341 QCOMPARE(nodes.count(), launcherModel->rowCount());

342

343 appManager->addApplication(new MockApp("foobar"));

344 reply = interface.call("Introspect");

345 nodes = extractNodes(reply.value());

346 QCOMPARE(nodes.contains("foobar"), true);

347

348 appManager->removeApplication(2);

349 reply = interface.call("Introspect");

350 nodes = extractNodes(reply.value());

351 QCOMPARE(nodes.contains("foobar"), false);

352 }

353

354 QStringList extractNodes(const QString &introspectionXml) {

355 QXmlStreamReader introspectReply(introspectionXml);

356

357 QStringList ret;

358 while (!introspectReply.atEnd() && !introspectReply.hasError()) {

359 QXmlStreamReader::TokenType token = introspectReply.readNext();

360

361 if (token == QXmlStreamReader::StartElement) {

362 if (introspectReply.name() == "node" && introspectReply.attributes().count() > 0) {

363 ret << introspectReply.attributes().value("name").toString();

364 }

365 }

366 }

367 return ret;

368 }

369

370 void testCountEmblems() {

371 // Call GetAll on abs-icon

372 QDBusInterface interface("com.canonical.Unity.Launcher", "/com/canonical/Unity/Launcher/abs_2Dicon", "org.freedesktop.DBus.Properties");

373 QDBusReply<QVariantMap> reply = interface.call("GetAll");

374 QVariantMap map = reply.value();

375

376 // Make sure GetAll returns a map with count and countVisible props

377 QCOMPARE(map.contains("count"), true);

378 QCOMPARE(map.contains("countVisible"), true);

379

380 // Make sure count is intitilized to 0 and non-visible

381 QCOMPARE(map.value("count").toInt(), 0);

382 QCOMPARE(map.value("countVisible").toBool(), false);

383

384 // Now make it visible and set it to 55 through D-Bus

385 interface.call("Set", "com.canonical.Unity.Launcher.Item", "count", QVariant::fromValue(QDBusVariant(55)));

386 interface.call("Set", "com.canonical.Unity.Launcher.Item", "countVisible", QVariant::fromValue(QDBusVariant(true)));

387

388 // Fetch it again using GetAll

389 reply = interface.call("GetAll");

390 map = reply.value();

391

392 // Make sure values have changed on the D-Bus interface

393 QCOMPARE(map.value("count").toInt(), 55);

394 QCOMPARE(map.value("countVisible").toBool(), true);

395

396 // Now the item on the upper side of the API

397 int index = launcherModel->findApplication("abs-icon");

398 QCOMPARE(index >= 0, true);

399

400 // And make sure values have changed there as well

401 QCOMPARE(launcherModel->get(index)->countVisible(), true);

402 QCOMPARE(launcherModel->get(index)->count(), 55);

403 }

404

405 void testRefreshAfterDeletedDesktopFiles_data() {

406 QTest::addColumn<bool>("deleted");

407 QTest::newRow("have .desktop files") << false;

408 QTest::newRow("deleted .desktop files") << true;

409 }

410

411 void testRefreshAfterDeletedDesktopFiles() {

412 QFETCH(bool, deleted);

413

414 // pin both apps

415 launcherModel->pin("abs-icon");

416 launcherModel->pin("no-icon");

417 // close both apps

418 appManager->removeApplication(0);

419 appManager->removeApplication(0);

420

421 // "delete" the .desktop files

422 QString oldCurrent = QDir::currentPath();

423 if (deleted) {

424 // In testing mode, the launcher searches the current dir for the sample .desktop file

425 // We can make that fail by changing the current dir

426 QDir::setCurrent("..");

427 }

428

429 // Call refresh

430 QDBusInterface interface("com.canonical.Unity.Launcher", "/com/canonical/Unity/Launcher", "com.canonical.Unity.Launcher");

431 QDBusReply<void> reply = interface.call("Refresh");

432

433 // Make sure the call to Refresh returned without error.

434 QCOMPARE(reply.isValid(), true);

435

436 QCOMPARE(launcherModel->rowCount(), deleted ? 0 : 2);

437

438 // Restoring current dir

439 QDir::setCurrent(oldCurrent);

440 }

441

442 void testSettings() {

443 GSettings *settings = launcherModel->m_settings;

444 QSignalSpy spy(launcherModel, SIGNAL(hint()));

445

446 // Nothing pinned at startup

447 QCOMPARE(settings->storedApplications().count(), 0);

448

449 // pin both apps

450 launcherModel->pin("abs-icon");

451 launcherModel->pin("no-icon");

452 QCOMPARE(spy.count(), 0);

453

454 // Now settings should have 2 apps

455 QCOMPARE(settings->storedApplications().count(), 2);

456

457 // close both apps

458 appManager->removeApplication(0);

459 appManager->removeApplication(0);

460

461 // Now settings should have 2 apps

462 QCOMPARE(settings->storedApplications().count(), 2);

463

464 // Now remove 1 app through the backend, make sure one is still there

465 settings->simulateDConfChanged(QStringList() << "abs-icon");

466 QCOMPARE(settings->storedApplications().count(), 1);

467 QCOMPARE(spy.count(), 1);

468

469 // Check if it disappeared from the frontend too

470 QCOMPARE(launcherModel->rowCount(), 1);

471

472 // Add them back but in reverse order

473 settings->simulateDConfChanged(QStringList() << "no-icon" << "abs-icon");

474 QCOMPARE(launcherModel->rowCount(), 2);

475 QCOMPARE(launcherModel->get(0)->appId(), QString("no-icon"));

476 QCOMPARE(launcherModel->get(1)->appId(), QString("abs-icon"));

477 QCOMPARE(spy.count(), 2);

478 }

479

480 void testAddSyncsToAS() {

481 // Make sure launcher and AS are in sync when we start the test

482 QCOMPARE(launcherModel->rowCount(), getASConfig().count());

483

484 int oldCount = launcherModel->rowCount();

485 appManager->addApplication(new MockApp("rel-icon"));

486 QCOMPARE(launcherModel->rowCount(), oldCount + 1);

487 QCOMPARE(launcherModel->rowCount(), getASConfig().count());

488 }

489

490 void testRemoveSyncsToAS() {

491 // Make sure launcher and AS are in sync when we start the test

492 QCOMPARE(launcherModel->rowCount(), getASConfig().count());

493

494 int oldCount = launcherModel->rowCount();

495 appManager->stopApplication("abs-icon");

496 QCOMPARE(launcherModel->rowCount(), oldCount - 1);

497 QCOMPARE(launcherModel->rowCount(), getASConfig().count());

498 }

499

500 void testMoveSyncsToAS() {

501 // Make sure launcher and AS are in sync when we start the test

502 QCOMPARE(launcherModel->rowCount(), getASConfig().count());

503

504 for (int i = 0; i < launcherModel->rowCount(); i++) {

505 QString launcherAppId = launcherModel->get(i)->appId();

506 QString asAppId = getASConfig().at(i).value("id").toString();

507 QCOMPARE(launcherAppId, asAppId);

508 }

509

510 launcherModel->move(0, 1);

511

512 for (int i = 0; i < launcherModel->rowCount(); i++) {

513 QString launcherAppId = launcherModel->get(i)->appId();

514 QString asAppId = getASConfig().at(i).value("id").toString();

515 QCOMPARE(launcherAppId, asAppId);

516 }

517 }

518

519 void testCountChangeSyncsToAS() {

520 // Find the index of the abs-icon app

521 int index = launcherModel->findApplication("abs-icon");

522

523 // Make sure it's invisible and 0 at the beginning

524 QCOMPARE(getASConfig().at(index).value("countVisible").toBool(), false);

525 QCOMPARE(getASConfig().at(index).value("count").toInt(), 0);

526

527 // Change the count of the abs-icon app through D-Bus

528 QDBusInterface interface("com.canonical.Unity.Launcher", "/com/canonical/Unity/Launcher/abs_2Dicon", "org.freedesktop.DBus.Properties");

529 interface.call("Set", "com.canonical.Unity.Launcher.Item", "count", QVariant::fromValue(QDBusVariant(55)));

530 interface.call("Set", "com.canonical.Unity.Launcher.Item", "countVisible", QVariant::fromValue(QDBusVariant(true)));

531

532 // Make sure it changed to visible and 55

533 QCOMPARE(getASConfig().at(index).value("countVisible").toBool(), true);

534 QCOMPARE(getASConfig().at(index).value("count").toInt(), 55);

535 }

536};

537

538QTEST_GUILESS_MAIN(LauncherModelTest)

539#include "launchermodeltest.moc"