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authorAlexander Shalamov <alexander.shalamov@mapbox.com>2019-07-29 18:45:50 +0300
committerAlexander Shalamov <alexander.shalamov@mapbox.com>2019-07-30 14:46:18 +0300
commit05af3e0e2872063a22bb816465e259194e46caab (patch)
tree7430d6762126f72cc48e90e72ed61e3dadcc07bb /test
parent3b3e4a4772e98bac7ee43a5a02adc7596dff557a (diff)
downloadqtlocation-mapboxgl-05af3e0e2872063a22bb816465e259194e46caab.tar.gz
[core] Add unit test for grid index
Diffstat (limited to 'test')
-rw-r--r--test/util/grid_index.test.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/test/util/grid_index.test.cpp b/test/util/grid_index.test.cpp
index b0a4e581a3..157e66b38d 100644
--- a/test/util/grid_index.test.cpp
+++ b/test/util/grid_index.test.cpp
@@ -51,3 +51,8 @@ TEST(GridIndex, CircleBox) {
EXPECT_EQ(grid.query({{0, 80}, {20, 100}}), (std::vector<int16_t>{2}));
}
+TEST(GridIndex, IndexesFeaturesOverflow) {
+ GridIndex<int16_t> grid(5000, 5000, 25);
+ grid.insert(0, {{4500, 4500}, {4900, 4900}});
+ EXPECT_EQ(grid.query({{4000, 4000}, {5000, 5000}}), (std::vector<int16_t>{0}));
+}