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authorBruno de Oliveira Abinader <bruno@mapbox.com>2017-03-30 16:25:12 +0300
committerBruno de Oliveira Abinader <bruno@mapbox.com>2017-04-11 12:51:09 +0300
commitc1c6c1e298521c177b64665b823d1444ce5e2cfe (patch)
treec5decfae633986d01579e731be2a78ec04d72542 /test/map
parentbc7f6da1356fdfc22d8fa1d5f76821ab171647eb (diff)
downloadqtlocation-mapboxgl-c1c6c1e298521c177b64665b823d1444ce5e2cfe.tar.gz
[core] Added Map::{get,set}LatLngBounds
Diffstat (limited to 'test/map')
-rw-r--r--test/map/transform.test.cpp39
1 files changed, 39 insertions, 0 deletions
diff --git a/test/map/transform.test.cpp b/test/map/transform.test.cpp
index a8869b41bf..caee0ba23d 100644
--- a/test/map/transform.test.cpp
+++ b/test/map/transform.test.cpp
@@ -534,3 +534,42 @@ TEST(Transform, DefaultTransform) {
ASSERT_DOUBLE_EQ(point.x, center.x);
ASSERT_DOUBLE_EQ(point.y, center.y);
}
+
+TEST(Transform, LatLngBounds) {
+ const LatLng nullIsland {};
+ const LatLng sanFrancisco { 37.7749, -122.4194 };
+
+ Transform transform;
+ transform.resize({ 1000, 1000 });
+ transform.setLatLngZoom({ 0, 0 }, transform.getState().getMaxZoom());
+
+ // Default bounds.
+ ASSERT_EQ(transform.getState().getLatLngBounds(), LatLngBounds::world());
+ ASSERT_EQ(transform.getLatLng(), nullIsland);
+
+ // Invalid bounds.
+ transform.setLatLngBounds(LatLngBounds::empty());
+ ASSERT_EQ(transform.getState().getLatLngBounds(), LatLngBounds::world());
+
+ transform.setLatLng(sanFrancisco);
+ ASSERT_EQ(transform.getLatLng(), sanFrancisco);
+
+ // Single location.
+ transform.setLatLngBounds(LatLngBounds::singleton(sanFrancisco));
+ ASSERT_EQ(transform.getLatLng(), sanFrancisco);
+
+ transform.setLatLngBounds(LatLngBounds::hull({ -90.0, -180.0 }, { 0.0, 180.0 }));
+ transform.setLatLng(sanFrancisco);
+ ASSERT_EQ(transform.getLatLng().latitude(), 0.0);
+ ASSERT_EQ(transform.getLatLng().longitude(), sanFrancisco.longitude());
+
+ transform.setLatLngBounds(LatLngBounds::hull({ -90.0, 0.0 }, { 90.0, 180.0 }));
+ transform.setLatLng(sanFrancisco);
+ ASSERT_EQ(transform.getLatLng().latitude(), sanFrancisco.latitude());
+ ASSERT_EQ(transform.getLatLng().longitude(), 0.0);
+
+ transform.setLatLngBounds(LatLngBounds::hull({ -90.0, 0.0 }, { 0.0, 180.0 }));
+ transform.setLatLng(sanFrancisco);
+ ASSERT_EQ(transform.getLatLng().latitude(), 0.0);
+ ASSERT_EQ(transform.getLatLng().longitude(), 0.0);
+}