diff options
Diffstat (limited to 'src/mongo/db/query/query_planner_text_test.cpp')
| -rw-r--r-- | src/mongo/db/query/query_planner_text_test.cpp | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/mongo/db/query/query_planner_text_test.cpp b/src/mongo/db/query/query_planner_text_test.cpp index 1488ddd849c..3ebb84bbc6d 100644 --- a/src/mongo/db/query/query_planner_text_test.cpp +++ b/src/mongo/db/query/query_planner_text_test.cpp @@ -545,4 +545,30 @@ TEST_F(QueryPlannerTest, InexactFetchPredicateOverTrailingFieldHandledCorrectlyM "{fetch: {filter: {b: {$exists: true}}, node: {text: {search: 'foo', prefix: {a: 3}}}}}"); } +TEST_F(QueryPlannerTest, ExprEqCannotUsePrefixOfTextIndex) { + params.options = QueryPlannerParams::NO_TABLE_SCAN; + addIndex(BSON("a" << 1 << "_fts" + << "text" + << "_ftsx" + << 1)); + + runInvalidQuery(fromjson("{a: {$_internalExprEq: 3}, $text: {$search: 'blah'}}")); +} + +TEST_F(QueryPlannerTest, ExprEqCanUseSuffixOfTextIndex) { + params.options = QueryPlannerParams::NO_TABLE_SCAN; + addIndex(BSON("_fts" + << "text" + << "_ftsx" + << 1 + << "a" + << 1)); + + runQuery(fromjson("{a: {$_internalExprEq: 3}, $text: {$search: 'blah'}}")); + + assertNumSolutions(1U); + assertSolutionExists( + "{text: {search: 'blah', prefix: {}, filter: {a: {$_internalExprEq: 3}}}}"); +} + } // namespace |