diff options
Diffstat (limited to 'source/blender/blenlib/tests/BLI_index_range_test.cc')
| -rw-r--r-- | source/blender/blenlib/tests/BLI_index_range_test.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/source/blender/blenlib/tests/BLI_index_range_test.cc b/source/blender/blenlib/tests/BLI_index_range_test.cc index 955691b3430..8ec7ad85d9c 100644 --- a/source/blender/blenlib/tests/BLI_index_range_test.cc +++ b/source/blender/blenlib/tests/BLI_index_range_test.cc @@ -126,6 +126,17 @@ TEST(index_range, Slice) EXPECT_EQ(slice.last(), 12); } +TEST(index_range, Intersect) +{ + IndexRange range = IndexRange(5, 15); + EXPECT_EQ(range.intersect(IndexRange(2, 2)), IndexRange(5, 0)); + EXPECT_EQ(range.intersect(IndexRange(4, 2)), IndexRange(5, 1)); + EXPECT_EQ(range.intersect(IndexRange(3, 20)), IndexRange(5, 15)); + EXPECT_EQ(range.intersect(IndexRange(5, 15)), IndexRange(5, 15)); + EXPECT_EQ(range.intersect(IndexRange(15, 10)), IndexRange(15, 5)); + EXPECT_EQ(range.intersect(IndexRange(22, 2)), IndexRange(20, 0)); +} + TEST(index_range, SliceRange) { IndexRange range = IndexRange(5, 15); |