diff options
Diffstat (limited to 'src/mongo/db/query/index_bounds_builder_test.cpp')
| -rw-r--r-- | src/mongo/db/query/index_bounds_builder_test.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/mongo/db/query/index_bounds_builder_test.cpp b/src/mongo/db/query/index_bounds_builder_test.cpp index 1420e48b69c..0a89cef23fb 100644 --- a/src/mongo/db/query/index_bounds_builder_test.cpp +++ b/src/mongo/db/query/index_bounds_builder_test.cpp @@ -1104,4 +1104,19 @@ namespace { ASSERT_EQUALS(tightness, IndexBoundsBuilder::EXACT); } + TEST(IndexBoundsBuilderTest, UnionizeWithNE) { + IndexEntry testIndex = IndexEntry(BSONObj()); + vector<BSONObj> toUnionize; + toUnionize.push_back(fromjson("{a: {$ne: 3}}")); + toUnionize.push_back(fromjson("{a: {$ne: 4}}}")); + OrderedIntervalList oil; + IndexBoundsBuilder::BoundsTightness tightness; + testTranslateAndUnion(toUnionize, &oil, &tightness); + ASSERT_EQUALS(oil.name, "a"); + ASSERT_EQUALS(oil.intervals.size(), 1U); + ASSERT_EQUALS(Interval::INTERVAL_EQUALS, oil.intervals[0].compare( + IndexBoundsBuilder::allValues())); + ASSERT_EQUALS(tightness, IndexBoundsBuilder::EXACT); + } + } // namespace |