vcs.maemo.org Git - situare/blob - tests/testMap/testmapfetcher.cpp

   1 #include <QtTest/QtTest>
   2 #include <QUrl>
   3 #include <QImage>
   4
   5 #include "../map/mapfetcher.h"
   6
   7 class TestMapFetcher : public QObject
   8 {
   9     Q_OBJECT
  10 public:
  11     TestMapFetcher();
  12
  13 private slots:
  14     void testFetchImage();
  15     void testSignals();
  16
  17
  18 private:
  19     MapFetcher *mapFetcher;
  20 };
  21
  22 TestMapFetcher::TestMapFetcher()
  23 {
  24     mapFetcher = new MapFetcher();
  25 }
  26
  27 void TestMapFetcher::testFetchImage()
  28 {
  29     QUrl url("");
  30     mapFetcher->fetchMapImage(url);
  31 }
  32
  33
  34 void TestMapFetcher::testSignals()
  35 {
  36     QSignalSpy imageReceivedSpy(mapFetcher, SIGNAL(mapImageReceived(QUrl,QPixmap)));
  37     QSignalSpy imageReceivedErrorSpy(mapFetcher, SIGNAL(error(QString)));
  38
  39     QVERIFY(imageReceivedSpy.isValid());
  40
  41     //Incorrect URL
  42     QUrl url1("http://tile.openstreetmap.org/7/63/22.gi");
  43     mapFetcher->fetchMapImage(url1);
  44     QTest::qWait(1000);
  45     QCOMPARE(imageReceivedErrorSpy.count(), 1);
  46     QList<QVariant> signalArgs1 = imageReceivedErrorSpy.takeFirst();
  47     qDebug() << signalArgs1.at(0).toString();
  48
  49     //Correct URL
  50     QUrl url2("http://tile.openstreetmap.org/7/63/42.png");
  51     mapFetcher->fetchMapImage(url2);
  52     QTest::qWait(1000);
  53     QCOMPARE(imageReceivedSpy.count(), 1);
  54     QList<QVariant> signalArgs2 = imageReceivedSpy.takeFirst();
  55     QCOMPARE(url2, signalArgs2.at(0).toUrl());
  56
  57     //10 requests
  58     qDebug() << "Start:" << QTime::currentTime().toString("hh:mm:ss:zzz");
  59     for (int i = 0; i < 10; ++i) {
  60         QUrl url(QString("http://tile.openstreetmap.org/7/63/4%1.png").arg(i));
  61         mapFetcher->fetchMapImage(url);
  62     }
  63     QTest::qWait(2000);
  64
  65 }
  66
  67 QTEST_MAIN(TestMapFetcher)
  68 #include "testmapfetcher.moc"