tests/auto/qtquick1/qdeclarativeborderimage/tst_qdeclarativeborderimage.cpp

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  41 #include <qtest.h>
  42 #include <QTextDocument>
  43 #include <QTcpServer>
  44 #include <QTcpSocket>
  45 #include <QDir>
  46 #include <QGraphicsScene>
  47 #include <QPainter>
  48
  49 #include <QtDeclarative/qdeclarativeengine.h>
  50 #include <QtDeclarative/qdeclarativecomponent.h>
  51 #include <private/qdeclarativeborderimage_p.h>
  52 #include <private/qdeclarativeimagebase_p.h>
  53 #include <private/qdeclarativescalegrid_p_p.h>
  54 #include <private/qdeclarativeloader_p.h>
  55 #include <QtDeclarative/qdeclarativecontext.h>
  56
  57 #include "../../shared/testhttpserver.h"
  58
  59 #define SERVER_PORT 14446
  60 #define SERVER_ADDR "http://127.0.0.1:14446"
  61
  62 class tst_qdeclarativeborderimage : public QObject
  63
  64 {
  65     Q_OBJECT
  66 public:
  67     tst_qdeclarativeborderimage();
  68
  69 private slots:
  70     void noSource();
  71     void imageSource();
  72     void imageSource_data();
  73     void clearSource();
  74     void resized();
  75     void smooth();
  76     void mirror();
  77     void tileModes();
  78     void sciSource();
  79     void sciSource_data();
  80     void invalidSciFile();
  81     void pendingRemoteRequest();
  82     void pendingRemoteRequest_data();
  83     void testQtQuick11Attributes();
  84     void testQtQuick11Attributes_data();
  85
  86 private:
  87     QDeclarativeEngine engine;
  88 };
  89
  90 tst_qdeclarativeborderimage::tst_qdeclarativeborderimage()
  91 {
  92 }
  93
  94 void tst_qdeclarativeborderimage::noSource()
  95 {
  96     QString componentStr = "import QtQuick 1.0\nBorderImage { source: \"\" }";
  97     QDeclarativeComponent component(&engine);
  98     component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
  99     QDeclarative1BorderImage *obj = qobject_cast<QDeclarative1BorderImage*>(component.create());
 100     QVERIFY(obj != 0);
 101     QCOMPARE(obj->source(), QUrl());
 102     QCOMPARE(obj->width(), 0.);
 103     QCOMPARE(obj->height(), 0.);
 104     QCOMPARE(obj->horizontalTileMode(), QDeclarative1BorderImage::Stretch);
 105     QCOMPARE(obj->verticalTileMode(), QDeclarative1BorderImage::Stretch);
 106
 107     delete obj;
 108 }
 109
 110 void tst_qdeclarativeborderimage::imageSource_data()
 111 {
 112     QTest::addColumn<QString>("source");
 113     QTest::addColumn<bool>("remote");
 114     QTest::addColumn<QString>("error");
 115
 116     QTest::newRow("local") << QUrl::fromLocalFile(SRCDIR "/data/colors.png").toString() << false << "";
 117     QTest::newRow("local not found") << QUrl::fromLocalFile(SRCDIR "/data/no-such-file.png").toString() << false
 118         << "file::2:1: QML BorderImage: Cannot open: " + QUrl::fromLocalFile(SRCDIR "/data/no-such-file.png").toString();
 119     QTest::newRow("remote") << SERVER_ADDR "/colors.png" << true << "";
 120     QTest::newRow("remote not found") << SERVER_ADDR "/no-such-file.png" << true
 121         << "file::2:1: QML BorderImage: Error downloading " SERVER_ADDR "/no-such-file.png - server replied: Not found";
 122 }
 123
 124 void tst_qdeclarativeborderimage::imageSource()
 125 {
 126     QFETCH(QString, source);
 127     QFETCH(bool, remote);
 128     QFETCH(QString, error);
 129
 130     TestHTTPServer *server = 0;
 131     if (remote) {
 132         server = new TestHTTPServer(SERVER_PORT);
 133         QVERIFY(server->isValid());
 134         server->serveDirectory(SRCDIR "/data");
 135     }
 136
 137     if (!error.isEmpty())
 138         QTest::ignoreMessage(QtWarningMsg, error.toUtf8());
 139
 140     QString componentStr = "import QtQuick 1.0\nBorderImage { source: \"" + source + "\" }";
 141     QDeclarativeComponent component(&engine);
 142     component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
 143     QDeclarative1BorderImage *obj = qobject_cast<QDeclarative1BorderImage*>(component.create());
 144     QVERIFY(obj != 0);
 145
 146     if (remote)
 147         QTRY_VERIFY(obj->status() == QDeclarative1BorderImage::Loading);
 148
 149     QCOMPARE(obj->source(), remote ? source : QUrl(source));
 150
 151     if (error.isEmpty()) {
 152         QTRY_VERIFY(obj->status() == QDeclarative1BorderImage::Ready);
 153         QCOMPARE(obj->width(), 120.);
 154         QCOMPARE(obj->height(), 120.);
 155         QCOMPARE(obj->sourceSize().width(), 120);
 156         QCOMPARE(obj->sourceSize().height(), 120);
 157         QCOMPARE(obj->horizontalTileMode(), QDeclarative1BorderImage::Stretch);
 158         QCOMPARE(obj->verticalTileMode(), QDeclarative1BorderImage::Stretch);
 159     } else {
 160         QTRY_VERIFY(obj->status() == QDeclarative1BorderImage::Error);
 161     }
 162
 163     delete obj;
 164     delete server;
 165 }
 166
 167 void tst_qdeclarativeborderimage::clearSource()
 168 {
 169     QString componentStr = "import QtQuick 1.0\nBorderImage { source: srcImage }";
 170     QDeclarativeContext *ctxt = engine.rootContext();
 171     ctxt->setContextProperty("srcImage", QUrl::fromLocalFile(SRCDIR "/data/colors.png"));
 172     QDeclarativeComponent component(&engine);
 173     component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
 174     QDeclarative1BorderImage *obj = qobject_cast<QDeclarative1BorderImage*>(component.create());
 175     QVERIFY(obj != 0);
 176     QVERIFY(obj->status() == QDeclarative1BorderImage::Ready);
 177     QCOMPARE(obj->width(), 120.);
 178     QCOMPARE(obj->height(), 120.);
 179
 180     ctxt->setContextProperty("srcImage", "");
 181     QVERIFY(obj->source().isEmpty());
 182     QVERIFY(obj->status() == QDeclarative1BorderImage::Null);
 183     QCOMPARE(obj->width(), 0.);
 184     QCOMPARE(obj->height(), 0.);
 185 }
 186
 187 void tst_qdeclarativeborderimage::resized()
 188 {
 189     QString componentStr = "import QtQuick 1.0\nBorderImage { source: \"" + QUrl::fromLocalFile(SRCDIR "/data/colors.png").toString() + "\"; width: 300; height: 300 }";
 190     QDeclarativeComponent component(&engine);
 191     component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
 192     QDeclarative1BorderImage *obj = qobject_cast<QDeclarative1BorderImage*>(component.create());
 193     QVERIFY(obj != 0);
 194     QCOMPARE(obj->width(), 300.);
 195     QCOMPARE(obj->height(), 300.);
 196     QCOMPARE(obj->sourceSize().width(), 120);
 197     QCOMPARE(obj->sourceSize().height(), 120);
 198     QCOMPARE(obj->horizontalTileMode(), QDeclarative1BorderImage::Stretch);
 199     QCOMPARE(obj->verticalTileMode(), QDeclarative1BorderImage::Stretch);
 200
 201     delete obj;
 202 }
 203
 204 void tst_qdeclarativeborderimage::smooth()
 205 {
 206     QString componentStr = "import QtQuick 1.0\nBorderImage { source: \"" SRCDIR "/data/colors.png\"; smooth: true; width: 300; height: 300 }";
 207     QDeclarativeComponent component(&engine);
 208     component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
 209     QDeclarative1BorderImage *obj = qobject_cast<QDeclarative1BorderImage*>(component.create());
 210     QVERIFY(obj != 0);
 211     QCOMPARE(obj->width(), 300.);
 212     QCOMPARE(obj->height(), 300.);
 213     QCOMPARE(obj->smooth(), true);
 214     QCOMPARE(obj->horizontalTileMode(), QDeclarative1BorderImage::Stretch);
 215     QCOMPARE(obj->verticalTileMode(), QDeclarative1BorderImage::Stretch);
 216
 217     delete obj;
 218 }
 219
 220 void tst_qdeclarativeborderimage::mirror()
 221 {
 222     QString componentStr = "import QtQuick 1.0\nBorderImage { source: \"" SRCDIR "/data/heart200.png\"; smooth: true; width: 300; height: 300; border { top: 50; right: 50; bottom: 50; left: 50 } }";
 223     QDeclarativeComponent component(&engine);
 224     component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
 225     QDeclarative1BorderImage *obj = qobject_cast<QDeclarative1BorderImage*>(component.create());
 226     QVERIFY(obj != 0);
 227
 228     int width = obj->property("width").toInt();
 229     int height = obj->property("height").toInt();
 230
 231     QGraphicsScene scene;
 232     scene.addItem(qobject_cast<QGraphicsObject *>(obj));
 233     QPixmap screenshot(width, height);
 234     screenshot.fill();
 235     QPainter p_screenshot(&screenshot);
 236     scene.render(&p_screenshot, QRect(0, 0, width, height), QRect(0, 0, width, height));
 237
 238     QTransform transform;
 239     transform.translate(width, 0).scale(-1, 1.0);
 240     QPixmap expected = screenshot.transformed(transform);
 241
 242     obj->setProperty("mirror", true);
 243     p_screenshot.fillRect(QRect(0, 0, width, height), Qt::white);
 244     scene.render(&p_screenshot, QRect(0, 0, width, height), QRect(0, 0, width, height));
 245
 246     QEXPECT_FAIL("", "QTBUG-19538", Continue);
 247     QCOMPARE(screenshot, expected);
 248
 249     delete obj;
 250 }
 251
 252 void tst_qdeclarativeborderimage::tileModes()
 253 {
 254     {
 255         QString componentStr = "import QtQuick 1.0\nBorderImage { source: \"" SRCDIR "/data/colors.png\"; width: 100; height: 300; horizontalTileMode: BorderImage.Repeat; verticalTileMode: BorderImage.Repeat }";
 256         QDeclarativeComponent component(&engine);
 257         component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
 258         QDeclarative1BorderImage *obj = qobject_cast<QDeclarative1BorderImage*>(component.create());
 259         QVERIFY(obj != 0);
 260         QCOMPARE(obj->width(), 100.);
 261         QCOMPARE(obj->height(), 300.);
 262         QCOMPARE(obj->horizontalTileMode(), QDeclarative1BorderImage::Repeat);
 263         QCOMPARE(obj->verticalTileMode(), QDeclarative1BorderImage::Repeat);
 264
 265         delete obj;
 266     }
 267     {
 268         QString componentStr = "import QtQuick 1.0\nBorderImage { source: \"" SRCDIR "/data/colors.png\"; width: 300; height: 150; horizontalTileMode: BorderImage.Round; verticalTileMode: BorderImage.Round }";
 269         QDeclarativeComponent component(&engine);
 270         component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
 271         QDeclarative1BorderImage *obj = qobject_cast<QDeclarative1BorderImage*>(component.create());
 272         QVERIFY(obj != 0);
 273         QCOMPARE(obj->width(), 300.);
 274         QCOMPARE(obj->height(), 150.);
 275         QCOMPARE(obj->horizontalTileMode(), QDeclarative1BorderImage::Round);
 276         QCOMPARE(obj->verticalTileMode(), QDeclarative1BorderImage::Round);
 277
 278         delete obj;
 279     }
 280 }
 281
 282 void tst_qdeclarativeborderimage::sciSource()
 283 {
 284     QFETCH(QString, source);
 285     QFETCH(bool, valid);
 286
 287     bool remote = source.startsWith("http");
 288     TestHTTPServer *server = 0;
 289     if (remote) {
 290         server = new TestHTTPServer(SERVER_PORT);
 291         QVERIFY(server->isValid());
 292         server->serveDirectory(SRCDIR "/data");
 293     }
 294
 295     QString componentStr = "import QtQuick 1.0\nBorderImage { source: \"" + source + "\"; width: 300; height: 300 }";
 296     QDeclarativeComponent component(&engine);
 297     component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
 298     QDeclarative1BorderImage *obj = qobject_cast<QDeclarative1BorderImage*>(component.create());
 299     QVERIFY(obj != 0);
 300
 301     if (remote)
 302         QTRY_VERIFY(obj->status() == QDeclarative1BorderImage::Loading);
 303
 304     QCOMPARE(obj->source(), remote ? source : QUrl(source));
 305     QCOMPARE(obj->width(), 300.);
 306     QCOMPARE(obj->height(), 300.);
 307
 308     if (valid) {
 309         QTRY_VERIFY(obj->status() == QDeclarative1BorderImage::Ready);
 310         QCOMPARE(obj->border()->left(), 10);
 311         QCOMPARE(obj->border()->top(), 20);
 312         QCOMPARE(obj->border()->right(), 30);
 313         QCOMPARE(obj->border()->bottom(), 40);
 314         QCOMPARE(obj->horizontalTileMode(), QDeclarative1BorderImage::Round);
 315         QCOMPARE(obj->verticalTileMode(), QDeclarative1BorderImage::Repeat);
 316     } else {
 317         QTRY_VERIFY(obj->status() == QDeclarative1BorderImage::Error);
 318     }
 319
 320     delete obj;
 321     delete server;
 322 }
 323
 324 void tst_qdeclarativeborderimage::sciSource_data()
 325 {
 326     QTest::addColumn<QString>("source");
 327     QTest::addColumn<bool>("valid");
 328
 329     QTest::newRow("local") << QUrl::fromLocalFile(SRCDIR "/data/colors-round.sci").toString() << true;
 330     QTest::newRow("local quoted filename") << QUrl::fromLocalFile(SRCDIR "/data/colors-round-quotes.sci").toString() << true;
 331     QTest::newRow("local not found") << QUrl::fromLocalFile(SRCDIR "/data/no-such-file.sci").toString() << false;
 332     QTest::newRow("remote") << SERVER_ADDR "/colors-round.sci" << true;
 333     QTest::newRow("remote filename quoted") << SERVER_ADDR "/colors-round-quotes.sci" << true;
 334     QTest::newRow("remote image") << SERVER_ADDR "/colors-round-remote.sci" << true;
 335     QTest::newRow("remote not found") << SERVER_ADDR "/no-such-file.sci" << false;
 336 }
 337
 338 void tst_qdeclarativeborderimage::invalidSciFile()
 339 {
 340     QTest::ignoreMessage(QtWarningMsg, "QDeclarative1GridScaledImage: Invalid tile rule specified. Using Stretch."); // for "Roun"
 341     QTest::ignoreMessage(QtWarningMsg, "QDeclarative1GridScaledImage: Invalid tile rule specified. Using Stretch."); // for "Repea"
 342
 343     QString componentStr = "import QtQuick 1.0\nBorderImage { source: \"" + QUrl::fromLocalFile(SRCDIR "/data/invalid.sci").toString() +"\"; width: 300; height: 300 }";
 344     QDeclarativeComponent component(&engine);
 345     component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
 346     QDeclarative1BorderImage *obj = qobject_cast<QDeclarative1BorderImage*>(component.create());
 347     QVERIFY(obj != 0);
 348     QCOMPARE(obj->width(), 300.);
 349     QCOMPARE(obj->height(), 300.);
 350     QCOMPARE(obj->status(), QDeclarative1ImageBase::Error);
 351     QCOMPARE(obj->horizontalTileMode(), QDeclarative1BorderImage::Stretch);
 352     QCOMPARE(obj->verticalTileMode(), QDeclarative1BorderImage::Stretch);
 353
 354     delete obj;
 355 }
 356
 357 void tst_qdeclarativeborderimage::pendingRemoteRequest()
 358 {
 359     QFETCH(QString, source);
 360
 361     QString componentStr = "import QtQuick 1.0\nBorderImage { source: \"" + source + "\" }";
 362     QDeclarativeComponent component(&engine);
 363     component.setData(componentStr.toLatin1(), QUrl::fromLocalFile(""));
 364     QDeclarative1BorderImage *obj = qobject_cast<QDeclarative1BorderImage*>(component.create());
 365     QVERIFY(obj != 0);
 366     QCOMPARE(obj->status(), QDeclarative1BorderImage::Loading);
 367
 368     // verify no crash
 369     // This will cause a delayed "QThread: Destroyed while thread is still running" warning
 370     delete obj;
 371     QTest::qWait(50);
 372 }
 373
 374 void tst_qdeclarativeborderimage::pendingRemoteRequest_data()
 375 {
 376     QTest::addColumn<QString>("source");
 377
 378     QTest::newRow("png file") << "http://localhost/none.png";
 379     QTest::newRow("sci file") << "http://localhost/none.sci";
 380 }
 381
 382 void tst_qdeclarativeborderimage::testQtQuick11Attributes()
 383 {
 384     QFETCH(QString, code);
 385     QFETCH(QString, warning);
 386     QFETCH(QString, error);
 387
 388     QDeclarativeEngine engine;
 389     QObject *obj;
 390
 391     QDeclarativeComponent valid(&engine);
 392     valid.setData("import QtQuick 1.1; BorderImage { " + code.toUtf8() + " }", QUrl(""));
 393     obj = valid.create();
 394     QVERIFY(obj);
 395     QVERIFY(valid.errorString().isEmpty());
 396     delete obj;
 397
 398     QDeclarativeComponent invalid(&engine);
 399     invalid.setData("import QtQuick 1.0; BorderImage { " + code.toUtf8() + " }", QUrl(""));
 400     QTest::ignoreMessage(QtWarningMsg, warning.toUtf8());
 401     obj = invalid.create();
 402     QCOMPARE(invalid.errorString(), error);
 403     delete obj;
 404 }
 405
 406 void tst_qdeclarativeborderimage::testQtQuick11Attributes_data()
 407 {
 408     QTest::addColumn<QString>("code");
 409     QTest::addColumn<QString>("warning");
 410     QTest::addColumn<QString>("error");
 411
 412     QTest::newRow("mirror") << "mirror: true"
 413         << "QDeclarativeComponent: Component is not ready"
 414         << ":1 \"BorderImage.mirror\" is not available in QtQuick 1.0.\n";
 415
 416     QTest::newRow("cache") << "cache: true"
 417         << "QDeclarativeComponent: Component is not ready"
 418         << ":1 \"BorderImage.cache\" is not available in QtQuick 1.0.\n";
 419 }
 420
 421 QTEST_MAIN(tst_qdeclarativeborderimage)
 422
 423 #include "tst_qdeclarativeborderimage.moc"