diff options
Diffstat (limited to 'test/map/map.test.cpp')
-rw-r--r-- | test/map/map.test.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/map/map.test.cpp b/test/map/map.test.cpp index 88ddfa6cee..cd15c5c278 100644 --- a/test/map/map.test.cpp +++ b/test/map/map.test.cpp @@ -49,6 +49,34 @@ public: } }; +TEST(Map, RendererState) { + MapTest<> test; + + // Map hasn't notified the frontend about an update yet. + CameraOptions nullOptions; + ASSERT_EQ(test.frontend.getCameraOptions(), nullOptions); + + LatLng coordinate { 1, 1 }; + double zoom = 12.0; + double pitchInDegrees = 45.0; + double bearingInDegrees = 30.0; + + test.map.getStyle().loadJSON(util::read_file("test/fixtures/api/empty.json")); + test.map.setLatLngZoom(coordinate, zoom); + test.map.setPitch(pitchInDegrees); + test.map.setBearing(bearingInDegrees); + + test.runLoop.runOnce(); + test.frontend.render(test.map); + + const CameraOptions& options = test.frontend.getCameraOptions(); + EXPECT_NEAR(options.center->latitude(), coordinate.latitude(), 1e-7); + EXPECT_NEAR(options.center->longitude(), coordinate.longitude(), 1e-7); + ASSERT_DOUBLE_EQ(*options.zoom, zoom); + ASSERT_DOUBLE_EQ(*options.pitch, pitchInDegrees); + EXPECT_NEAR(*options.angle, bearingInDegrees, 1e-7); +} + TEST(Map, LatLngBehavior) { MapTest<> test; |