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#include <mbgl/test/util.hpp>
#include <mbgl/util/io.hpp>
#include <QApplication>
#include <QMapbox>
#include <QMapboxGL>
// We're using QGLFramebufferObject, which is only available in Qt 5 and up.
#if QT_VERSION >= 0x050000
#include <QGLWidget>
#include <QGLFramebufferObject>
class QMapboxGLTest : public QObject, public ::testing::Test {
Q_OBJECT
public:
QMapboxGLTest() : size(512, 512), fbo((assert(widget.context()->isValid()), widget.makeCurrent(), size)), map(nullptr, settings, size) {
connect(&map, SIGNAL(mapChanged(QMapboxGL::MapChange)),
this, SLOT(onMapChanged(QMapboxGL::MapChange)));
connect(&map, SIGNAL(needsRendering()),
this, SLOT(onNeedsRendering()));
map.resize(fbo.size(), fbo.size());
map.setFramebufferObject(fbo.handle());
map.setCoordinateZoom(QMapbox::Coordinate(60.170448, 24.942046), 14);
}
void runUntil(QMapboxGL::MapChange status) {
changeCallback = [&](QMapboxGL::MapChange change) {
if (change == status) {
qApp->exit();
changeCallback = nullptr;
}
};
qApp->exec();
}
private:
QGLWidget widget;
const QSize size;
QGLFramebufferObject fbo;
protected:
QMapboxGLSettings settings;
QMapboxGL map;
std::function<void(QMapboxGL::MapChange)> changeCallback;
private slots:
void onMapChanged(QMapboxGL::MapChange change) {
if (changeCallback) {
changeCallback(change);
}
};
void onNeedsRendering() {
widget.makeCurrent();
fbo.bind();
glViewport(0, 0, fbo.width(), fbo.height());
map.render();
};
};
TEST_F(QMapboxGLTest, TEST_DISABLED_ON_CI(styleJson)) {
QString json = QString::fromStdString(
mbgl::util::read_file("test/fixtures/resources/style_vector.json"));
map.setStyleJson(json);
ASSERT_EQ(map.styleJson(), json);
runUntil(QMapboxGL::MapChangeDidFinishLoadingMap);
map.setStyleJson("invalid json");
runUntil(QMapboxGL::MapChangeDidFailLoadingMap);
map.setStyleJson("\"\"");
runUntil(QMapboxGL::MapChangeDidFailLoadingMap);
map.setStyleJson(QString());
runUntil(QMapboxGL::MapChangeDidFailLoadingMap);
}
TEST_F(QMapboxGLTest, TEST_DISABLED_ON_CI(styleUrl)) {
QString url(QMapbox::defaultStyles()[0].first);
map.setStyleUrl(url);
ASSERT_EQ(map.styleUrl(), url);
runUntil(QMapboxGL::MapChangeDidFinishLoadingMap);
map.setStyleUrl("invalid://url");
runUntil(QMapboxGL::MapChangeDidFailLoadingMap);
map.setStyleUrl(QString());
runUntil(QMapboxGL::MapChangeDidFailLoadingMap);
}
#include "qmapboxgl.moc"
#endif
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