tests/auto/qtquick1/qdeclarativeviewer/tst_qdeclarativeviewer.cpp

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  41
  42 #include <qtest.h>
  43 #include <QtDeclarative/qdeclarativeengine.h>
  44 #include <QtQuick1/qdeclarativeview.h>
  45 #include <QtQuick1/qdeclarativeitem.h>
  46 #include <QtDeclarative/qdeclarativecontext.h>
  47 #include <QtWidgets/qmenubar.h>
  48 #include <QSignalSpy>
  49 #include "qmlruntime.h"
  50 #include "deviceorientation.h"
  51
  52 #if defined(Q_OS_MAC) || defined(Q_WS_MAEMO_5)
  53 #  define MENUBAR_HEIGHT(mw) 0
  54 #else
  55 #  define MENUBAR_HEIGHT(mw) (mw->menuBar()->height())
  56 #endif
  57
  58
  59 class QDeclarativeViewerTest : public QDeclarativeViewer
  60 {
  61 public:
  62     QDeclarativeViewerTest() : QDeclarativeViewer(), resizeCount(0) {}
  63
  64     void resizeEvent (QResizeEvent *event) {
  65         QDeclarativeViewer::resizeEvent(event);
  66         ++resizeCount;
  67     }
  68
  69     int resizeCount;
  70 };
  71
  72 class tst_QDeclarativeViewer : public QObject
  73
  74 {
  75     Q_OBJECT
  76 public:
  77     tst_QDeclarativeViewer();
  78
  79 private slots:
  80     void runtimeContextProperty();
  81     void loading();
  82     void fileBrowser();
  83     void resizing();
  84     void paths();
  85     void slowMode();
  86
  87 private:
  88     QDeclarativeEngine engine;
  89 };
  90
  91 tst_QDeclarativeViewer::tst_QDeclarativeViewer()
  92 {
  93 }
  94
  95 #define TEST_INITIAL_SIZES(viewer) { \
  96     QDeclarativeItem* rootItem = qobject_cast<QDeclarativeItem*>(viewer->view()->rootObject()); \
  97     QVERIFY(rootItem); \
  98 \
  99     QCOMPARE(rootItem->width(), 200.0); \
 100     QCOMPARE(rootItem->height(), 300.0); \
 101     QTRY_COMPARE(viewer->view()->size(), QSize(200, 300)); \
 102     QCOMPARE(viewer->view()->sceneRect().size(), QSizeF(200, 300)); \
 103     QCOMPARE(viewer->size(), QSize(200, 300 + MENUBAR_HEIGHT(viewer))); \
 104     QCOMPARE(viewer->size(), viewer->sizeHint()); \
 105 }
 106
 107 void tst_QDeclarativeViewer::runtimeContextProperty()
 108 {
 109     QDeclarativeViewer *viewer = new QDeclarativeViewer();
 110     QVERIFY(viewer);
 111     viewer->open(SRCDIR "/data/orientation.qml");
 112     QVERIFY(viewer->view());
 113     QVERIFY(viewer->menuBar());
 114     QDeclarativeItem* rootItem = qobject_cast<QDeclarativeItem*>(viewer->view()->rootObject());
 115     QVERIFY(rootItem);
 116     QObject *runtimeObject = qvariant_cast<QObject*>(viewer->view()->engine()->rootContext()->contextProperty("runtime"));
 117     QVERIFY(runtimeObject);
 118
 119     // test isActiveWindow property
 120     QVERIFY(!runtimeObject->property("isActiveWindow").toBool());
 121
 122     viewer->show();
 123     QApplication::setActiveWindow(viewer);
 124     QTest::qWaitForWindowShown(viewer);
 125     QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(viewer));
 126
 127     QVERIFY(runtimeObject->property("isActiveWindow").toBool());
 128
 129     TEST_INITIAL_SIZES(viewer);
 130
 131     // test orientation property
 132     QCOMPARE(runtimeObject->property("orientation").toInt(), int(DeviceOrientation::Portrait));
 133
 134     viewer->rotateOrientation();
 135     qApp->processEvents();
 136
 137     QCOMPARE(runtimeObject->property("orientation").toInt(), int(DeviceOrientation::Landscape));
 138     QCOMPARE(rootItem->width(), 300.0);
 139
 140     QCOMPARE(rootItem->width(), 300.0);
 141     QCOMPARE(rootItem->height(), 200.0);
 142     QTRY_COMPARE(viewer->view()->size(), QSize(300, 200));
 143     QCOMPARE(viewer->view()->sceneRect().size(), QSizeF(300, 200));
 144     QCOMPARE(viewer->size(), QSize(300, 200 + MENUBAR_HEIGHT(viewer)));
 145     QCOMPARE(viewer->size(), viewer->sizeHint());
 146
 147     viewer->rotateOrientation();
 148     qApp->processEvents();
 149
 150     QCOMPARE(runtimeObject->property("orientation").toInt(), int(DeviceOrientation::PortraitInverted));
 151
 152     QCOMPARE(rootItem->width(), 200.0);
 153     QCOMPARE(rootItem->height(), 300.0);
 154     QTRY_COMPARE(viewer->view()->size(), QSize(200, 300));
 155     QCOMPARE(viewer->view()->sceneRect().size(), QSizeF(200, 300));
 156     QCOMPARE(viewer->size(), QSize(200, 300 + MENUBAR_HEIGHT(viewer)));
 157     QCOMPARE(viewer->size(), viewer->sizeHint());
 158
 159     viewer->rotateOrientation();
 160     qApp->processEvents();
 161
 162     QCOMPARE(runtimeObject->property("orientation").toInt(), int(DeviceOrientation::LandscapeInverted));
 163
 164     viewer->rotateOrientation();
 165     qApp->processEvents();
 166
 167     QCOMPARE(runtimeObject->property("orientation").toInt(), int(DeviceOrientation::Portrait));
 168
 169     viewer->hide();
 170     QVERIFY(!runtimeObject->property("isActiveWindow").toBool());
 171
 172     delete viewer;
 173 }
 174
 175 void tst_QDeclarativeViewer::loading()
 176 {
 177     QDeclarativeViewer *viewer = new QDeclarativeViewer();
 178     QVERIFY(viewer);
 179     viewer->setSizeToView(true);
 180     viewer->open(SRCDIR "/data/orientation.qml");
 181     QVERIFY(viewer->view());
 182     QVERIFY(viewer->menuBar());
 183     QDeclarativeItem* rootItem = qobject_cast<QDeclarativeItem*>(viewer->view()->rootObject());
 184     QVERIFY(rootItem);
 185     viewer->show();
 186
 187     QApplication::setActiveWindow(viewer);
 188     QTest::qWaitForWindowShown(viewer);
 189     QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(viewer));
 190
 191     TEST_INITIAL_SIZES(viewer);
 192
 193     viewer->resize(QSize(250, 350));
 194     qApp->processEvents();
 195
 196     // window resized
 197     QTRY_COMPARE(rootItem->width(), 250.0);
 198     QTRY_COMPARE(rootItem->height(), 350.0 - MENUBAR_HEIGHT(viewer));
 199     QCOMPARE(viewer->view()->size(), QSize(250, 350 - MENUBAR_HEIGHT(viewer)));
 200     QCOMPARE(viewer->view()->initialSize(), QSize(200, 300));
 201     QCOMPARE(viewer->view()->sceneRect().size(), QSizeF(250, 350 - MENUBAR_HEIGHT(viewer)));
 202     QCOMPARE(viewer->size(), QSize(250, 350));
 203     QCOMPARE(viewer->size(), viewer->sizeHint());
 204
 205     QSignalSpy statusSpy(viewer->view(), SIGNAL(statusChanged(QDeclarativeView::Status)));
 206     viewer->reload();
 207     QTRY_VERIFY(statusSpy.count() == 1);
 208     rootItem = qobject_cast<QDeclarativeItem*>(viewer->view()->rootObject());
 209     QVERIFY(rootItem);
 210
 211     // reload cause the window to return back to initial size
 212     QTRY_COMPARE(rootItem->width(), 200.0);
 213     QTRY_COMPARE(rootItem->height(), 300.0);
 214     QCOMPARE(viewer->view()->size(), QSize(200, 300));
 215     QCOMPARE(viewer->view()->initialSize(), QSize(200, 300));
 216     QCOMPARE(viewer->view()->sceneRect().size(), QSizeF(200, 300));
 217     QCOMPARE(viewer->size(), QSize(200, 300 + MENUBAR_HEIGHT(viewer)));
 218     QCOMPARE(viewer->size(), viewer->sizeHint());
 219
 220     viewer->resize(QSize(250, 350));
 221     qApp->processEvents();
 222
 223     // window resized again
 224     QTRY_COMPARE(rootItem->width(), 250.0);
 225     QTRY_COMPARE(rootItem->height(), 350.0 - MENUBAR_HEIGHT(viewer));
 226     QCOMPARE(viewer->view()->size(), QSize(250, 350 - MENUBAR_HEIGHT(viewer)));
 227     QCOMPARE(viewer->view()->initialSize(), QSize(200, 300));
 228     QCOMPARE(viewer->view()->sceneRect().size(), QSizeF(250, 350 - MENUBAR_HEIGHT(viewer)));
 229     QCOMPARE(viewer->size(), QSize(250, 350));
 230     QCOMPARE(viewer->size(), viewer->sizeHint());
 231
 232     viewer->open(SRCDIR "/data/orientation.qml");
 233     rootItem = qobject_cast<QDeclarativeItem*>(viewer->view()->rootObject());
 234     QVERIFY(rootItem);
 235
 236     // open also causes the window to return back to initial size
 237     QTRY_COMPARE(rootItem->width(), 200.0);
 238     QTRY_COMPARE(rootItem->height(), 300.0);
 239     QCOMPARE(viewer->view()->size(), QSize(200, 300));
 240     QCOMPARE(viewer->view()->initialSize(), QSize(200, 300));
 241     QCOMPARE(viewer->view()->sceneRect().size(), QSizeF(200, 300));
 242     QCOMPARE(viewer->size(), QSize(200, 300 + MENUBAR_HEIGHT(viewer)));
 243     QCOMPARE(viewer->size(), viewer->sizeHint());
 244
 245     delete viewer;
 246 }
 247
 248 static int numberOfWarnings = 0;
 249 static void checkWarnings(QtMsgType, const char *)
 250 {
 251     numberOfWarnings++;
 252 }
 253
 254 void tst_QDeclarativeViewer::fileBrowser()
 255 {
 256     QtMsgHandler previousMsgHandler = qInstallMsgHandler(checkWarnings);
 257     QDeclarativeViewer *viewer = new QDeclarativeViewer();
 258     QVERIFY(viewer);
 259     viewer->setUseNativeFileBrowser(false);
 260     viewer->openFile();
 261     viewer->show();
 262     QCoreApplication::processEvents();
 263     qInstallMsgHandler(previousMsgHandler);
 264
 265     // QTBUG-15720
 266     QVERIFY(numberOfWarnings == 0);
 267
 268     QApplication::setActiveWindow(viewer);
 269     QTest::qWaitForWindowShown(viewer);
 270     QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(viewer));
 271
 272     // Browser.qml successfully loaded
 273     QDeclarativeItem* browserItem = qobject_cast<QDeclarativeItem*>(viewer->view()->rootObject());
 274     QVERIFY(viewer->view());
 275     QVERIFY(viewer->menuBar());
 276     QVERIFY(browserItem);
 277
 278     // load something
 279     viewer->open(SRCDIR "/data/orientation.qml");
 280     QVERIFY(viewer->view());
 281     QVERIFY(viewer->menuBar());
 282     QDeclarativeItem* rootItem = qobject_cast<QDeclarativeItem*>(viewer->view()->rootObject());
 283     QVERIFY(rootItem);
 284     QVERIFY(browserItem != rootItem);
 285
 286     // go back to Browser.qml
 287     viewer->openFile();
 288     browserItem = qobject_cast<QDeclarativeItem*>(viewer->view()->rootObject());
 289     QVERIFY(viewer->view());
 290     QVERIFY(viewer->menuBar());
 291     QVERIFY(browserItem);
 292
 293     delete viewer;
 294 }
 295
 296 void tst_QDeclarativeViewer::resizing()
 297 {
 298     QDeclarativeViewerTest *viewer = new QDeclarativeViewerTest();
 299     QVERIFY(viewer);
 300     viewer->open(SRCDIR "/data/orientation.qml");
 301     QVERIFY(viewer->view());
 302     QVERIFY(viewer->menuBar());
 303     QDeclarativeItem* rootItem = qobject_cast<QDeclarativeItem*>(viewer->view()->rootObject());
 304     QVERIFY(rootItem);
 305     viewer->show();
 306
 307     QApplication::setActiveWindow(viewer);
 308     QTest::qWaitForWindowShown(viewer);
 309     QTRY_COMPARE(QApplication::activeWindow(), static_cast<QWidget *>(viewer));
 310
 311     TEST_INITIAL_SIZES(viewer);
 312
 313     QCOMPARE(viewer->resizeCount, 1);
 314
 315     viewer->setSizeToView(false);
 316
 317     // size view to root object
 318     rootItem->setWidth(150);
 319     rootItem->setHeight(200);
 320     qApp->processEvents();
 321
 322     QCOMPARE(rootItem->width(), 150.0);
 323     QCOMPARE(rootItem->height(), 200.0);
 324     QTRY_COMPARE(viewer->view()->size(), QSize(150, 200));
 325     QCOMPARE(viewer->view()->initialSize(), QSize(200, 300));
 326     QCOMPARE(viewer->view()->sceneRect().size(), QSizeF(150, 200));
 327     QCOMPARE(viewer->size(), QSize(150, 200 + MENUBAR_HEIGHT(viewer)));
 328
 329     QCOMPARE(viewer->resizeCount, 2);
 330
 331     // do not size root object to view
 332     viewer->resize(QSize(180,250));
 333     QCOMPARE(rootItem->width(), 150.0);
 334     QCOMPARE(rootItem->height(), 200.0);
 335
 336     viewer->setSizeToView(true);
 337
 338     // size root object to view
 339     viewer->resize(QSize(250,350));
 340     qApp->processEvents();
 341
 342     QTRY_COMPARE(rootItem->width(), 250.0);
 343     QTRY_COMPARE(rootItem->height(), 350.0 - MENUBAR_HEIGHT(viewer));
 344     QTRY_COMPARE(viewer->view()->size(), QSize(250, 350 - MENUBAR_HEIGHT(viewer)));
 345     QCOMPARE(viewer->view()->initialSize(), QSize(200, 300));
 346     QCOMPARE(viewer->view()->sceneRect().size(), QSizeF(250, 350 - MENUBAR_HEIGHT(viewer)));
 347     QCOMPARE(viewer->size(), QSize(250, 350));
 348
 349     // do not size view to root object
 350     viewer->resizeCount = 0;
 351
 352     rootItem->setWidth(150);
 353     rootItem->setHeight(200);
 354     QTRY_COMPARE(viewer->size(), QSize(250, 350));
 355
 356     QCOMPARE(viewer->resizeCount, 0);
 357
 358     delete viewer;
 359 }
 360
 361 void tst_QDeclarativeViewer::paths()
 362 {
 363     QDeclarativeViewer *viewer = new QDeclarativeViewer();
 364     QVERIFY(viewer);
 365
 366     viewer->addLibraryPath("miscImportPath");
 367     viewer->view()->engine()->importPathList().contains("miscImportPath");
 368
 369     viewer->addPluginPath("miscPluginPath");
 370     viewer->view()->engine()->pluginPathList().contains("miscPluginPath");
 371
 372     delete viewer;
 373 }
 374
 375 void tst_QDeclarativeViewer::slowMode()
 376 {
 377     QDeclarativeViewer *viewer = new QDeclarativeViewer();
 378     QVERIFY(viewer);
 379
 380     viewer->setSlowMode(true);
 381     viewer->setSlowMode(false);
 382
 383     delete viewer;
 384 }
 385
 386 QTEST_MAIN(tst_QDeclarativeViewer)
 387
 388 #include "tst_qdeclarativeviewer.moc"