diff options
Diffstat (limited to 'src/mongo/db/index/wildcard_key_generator_test.cpp')
| -rw-r--r-- | src/mongo/db/index/wildcard_key_generator_test.cpp | 315 |
1 files changed, 315 insertions, 0 deletions
diff --git a/src/mongo/db/index/wildcard_key_generator_test.cpp b/src/mongo/db/index/wildcard_key_generator_test.cpp index fc5a99ec345..c1771aaf770 100644 --- a/src/mongo/db/index/wildcard_key_generator_test.cpp +++ b/src/mongo/db/index/wildcard_key_generator_test.cpp @@ -1173,5 +1173,320 @@ TEST_F(WildcardKeyGeneratorDottedFieldsTest, DoNotIndexDottedFieldsWithSimilarSu ASSERT(assertKeysetsEqual(expectedMultikeyPaths, multikeyMetadataKeys)); } +struct WildcardKeyGeneratorCompoundTest : public WildcardKeyGeneratorTest {}; + +TEST_F(WildcardKeyGeneratorCompoundTest, ExtractTopLevelKeyCompound) { + WildcardKeyGenerator keyGen{fromjson("{a: 1, '$**': 1}"), + {}, + nullptr, + KeyString::Version::kLatestVersion, + Ordering::make(BSONObj())}; + auto inputDoc = fromjson("{a: 1}"); + + auto expectedKeys = makeKeySet({fromjson("{'': 1, '': 'a', '': 1}")}); + auto expectedMultikeyPaths = makeKeySet(); + + auto outputKeys = makeKeySet(); + auto multikeyMetadataKeys = makeKeySet(); + keyGen.generateKeys(allocator, inputDoc, &outputKeys, &multikeyMetadataKeys); + + ASSERT(assertKeysetsEqual(expectedKeys, outputKeys)); + ASSERT(assertKeysetsEqual(expectedMultikeyPaths, multikeyMetadataKeys)); +} + +TEST_F(WildcardKeyGeneratorCompoundTest, ExtractKeysFromNestedObjectCompound) { + WildcardKeyGenerator keyGen{fromjson("{a: 1, '$**': 1}"), + {}, + nullptr, + KeyString::Version::kLatestVersion, + Ordering::make(BSONObj())}; + auto inputDoc = fromjson("{a: {b: 'one', c: 2}}"); + + auto expectedKeys = makeKeySet({fromjson("{'': {b: 'one', c: 2}, '': 'a.b', '': 'one'}"), + fromjson("{'': {b: 'one', c: 2}, '': 'a.c', '': 2}")}); + + auto expectedMultikeyPaths = makeKeySet(); + + KeyStringSet outputKeys; + KeyStringSet multikeyMetadataKeys; + keyGen.generateKeys(allocator, inputDoc, &outputKeys, &multikeyMetadataKeys); + + ASSERT(assertKeysetsEqual(expectedKeys, outputKeys)); + ASSERT(assertKeysetsEqual(expectedMultikeyPaths, multikeyMetadataKeys)); +} + +TEST_F(WildcardKeyGeneratorCompoundTest, ExclusionProjectionWithCompound) { + WildcardKeyGenerator keyGen{fromjson("{a: 1, '$**': 1}"), + fromjson("{a: 0}"), + nullptr, + KeyString::Version::kLatestVersion, + Ordering::make(BSONObj())}; + auto inputDoc = fromjson("{a: {b: 'one', c: 2}}"); + + auto expectedKeys = makeKeySet({fromjson("{'': {b: 'one', c: 2}}")}); + + auto expectedMultikeyPaths = makeKeySet(); + + KeyStringSet outputKeys; + KeyStringSet multikeyMetadataKeys; + keyGen.generateKeys(allocator, inputDoc, &outputKeys, &multikeyMetadataKeys); + + ASSERT(assertKeysetsEqual(expectedKeys, outputKeys)); + ASSERT(assertKeysetsEqual(expectedMultikeyPaths, multikeyMetadataKeys)); +} + +TEST_F(WildcardKeyGeneratorCompoundTest, InclusionProjectionWithCompound) { + WildcardKeyGenerator keyGen{fromjson("{'a.b': 1, '$**': 1}"), + fromjson("{'a.c': 1}"), + nullptr, + KeyString::Version::kLatestVersion, + Ordering::make(BSONObj())}; + auto inputDoc = fromjson("{a: {b: 'one', c: 2}}"); + + auto expectedKeys = makeKeySet({fromjson("{'': 'one', '': 'a.c', '': 2}")}); + + auto expectedMultikeyPaths = makeKeySet(); + + KeyStringSet outputKeys; + KeyStringSet multikeyMetadataKeys; + keyGen.generateKeys(allocator, inputDoc, &outputKeys, &multikeyMetadataKeys); + + ASSERT(assertKeysetsEqual(expectedKeys, outputKeys)); + ASSERT(assertKeysetsEqual(expectedMultikeyPaths, multikeyMetadataKeys)); +} + +TEST_F(WildcardKeyGeneratorCompoundTest, ShouldIndexNonNestedEmptyArrayAsUndefinedCompound) { + WildcardKeyGenerator keyGen{fromjson("{a: 1, '$**': 1}"), + {}, + nullptr, + KeyString::Version::kLatestVersion, + Ordering::make(BSONObj())}; + auto inputDoc = fromjson("{ a: [], b: {c: []}, d: [[], {e: []}]}"); + + auto expectedKeys = makeKeySet({fromjson("{'': undefined, '': 'a', '': undefined}"), + fromjson("{'': undefined, '': 'b.c', '': undefined}"), + fromjson("{'': undefined, '': 'd', '': []}"), + fromjson("{'': undefined, '': 'd.e', '': undefined}")}); + auto expectedMultikeyPaths = + makeKeySet({fromjson("{'': {$minKey: 1}, '': 1, '': 'a'}"), + fromjson("{'': {$minKey: 1}, '': 1, '': 'b.c'}"), + fromjson("{'': {$minKey: 1}, '': 1, '': 'd'}"), + fromjson("{'': {$minKey: 1}, '': 1, '': 'd.e'}")}, + RecordIdReservations::reservedIdFor(ReservationId::kWildcardMultikeyMetadataId)); + + auto outputKeys = makeKeySet(); + auto multikeyMetadataKeys = makeKeySet(); + keyGen.generateKeys(allocator, inputDoc, &outputKeys, &multikeyMetadataKeys); + + ASSERT(assertKeysetsEqual(expectedKeys, outputKeys)); + ASSERT(assertKeysetsEqual(expectedMultikeyPaths, multikeyMetadataKeys)); +} + +TEST_F(WildcardKeyGeneratorCompoundTest, ExtractMultikeyPathWithSingleField) { + WildcardKeyGenerator keyGen{fromjson("{'$**': 1, f: 1}"), + {}, + nullptr, + KeyString::Version::kLatestVersion, + Ordering::make(BSONObj())}; + auto inputDoc = fromjson("{a: [{b: 1, c: 1}, {b: 2, c: {d: [1, 2]}}], e: [3, 5], f: 1}"); + + auto expectedKeys = makeKeySet({fromjson("{'': 'a.b', '': 1, '': 1}"), + fromjson("{'': 'a.b', '': 2, '': 1}"), + fromjson("{'': 'a.c', '': 1, '': 1}"), + fromjson("{'': 'a.c.d', '': 1, '': 1}"), + fromjson("{'': 'a.c.d', '': 2, '': 1}"), + fromjson("{'': 'e', '': 3, '': 1}"), + fromjson("{'': 'e', '': 5, '': 1}"), + fromjson("{'': 'f', '': 1, '': 1}")}); + + auto expectedMultikeyPaths = + makeKeySet({fromjson("{'': 1, '': 'a', '': {$minKey: 1}}"), + fromjson("{'': 1, '': 'a.c.d', '': {$minKey: 1}}"), + fromjson("{'': 1, '': 'e', '': {$minKey: 1}}")}, + RecordIdReservations::reservedIdFor(ReservationId::kWildcardMultikeyMetadataId)); + + auto outputKeys = makeKeySet(); + auto multikeyMetadataKeys = makeKeySet(); + keyGen.generateKeys(allocator, inputDoc, &outputKeys, &multikeyMetadataKeys); + + ASSERT(assertKeysetsEqual(expectedKeys, outputKeys)); + ASSERT(assertKeysetsEqual(expectedMultikeyPaths, multikeyMetadataKeys)); +} + +TEST_F(WildcardKeyGeneratorCompoundTest, ExtractMultikeyPathWithArrayField) { + WildcardKeyGenerator keyGen{fromjson("{e: 1, '$**': 1}"), + {}, + nullptr, + KeyString::Version::kLatestVersion, + Ordering::make(BSONObj())}; + auto inputDoc = fromjson("{a: [{b: 1, c: 1}, {b: 2, c: {d: [1, 2]}}], e: [3, 5], f: 1}"); + + auto expectedKeys = makeKeySet({fromjson("{'': 3, '': 'a.b', '': 1}"), + fromjson("{'': 3, '': 'a.b', '': 2}"), + fromjson("{'': 3, '': 'a.c', '': 1}"), + fromjson("{'': 3, '': 'a.c.d', '': 1}"), + fromjson("{'': 3, '': 'a.c.d', '': 2}"), + fromjson("{'': 3, '': 'e', '': 3}"), + fromjson("{'': 3, '': 'e', '': 5}"), + fromjson("{'': 3, '': 'f', '': 1}"), + fromjson("{'': 5, '': 'a.b', '': 1}"), + fromjson("{'': 5, '': 'a.b', '': 2}"), + fromjson("{'': 5, '': 'a.c', '': 1}"), + fromjson("{'': 5, '': 'a.c.d', '': 1}"), + fromjson("{'': 5, '': 'a.c.d', '': 2}"), + fromjson("{'': 5, '': 'e', '': 3}"), + fromjson("{'': 5, '': 'e', '': 5}"), + fromjson("{'': 5, '': 'f', '': 1}")}); + + auto expectedMultikeyPaths = + makeKeySet({fromjson("{'': {$minKey: 1}, '': 1, '': 'a'}"), + fromjson("{'': {$minKey: 1}, '': 1, '': 'a.c.d'}"), + fromjson("{'': {$minKey: 1}, '': 1, '': 'e'}")}, + RecordIdReservations::reservedIdFor(ReservationId::kWildcardMultikeyMetadataId)); + + auto outputKeys = makeKeySet(); + auto multikeyMetadataKeys = makeKeySet(); + keyGen.generateKeys(allocator, inputDoc, &outputKeys, &multikeyMetadataKeys); + + ASSERT(assertKeysetsEqual(expectedKeys, outputKeys)); + ASSERT(assertKeysetsEqual(expectedMultikeyPaths, multikeyMetadataKeys)); +} + +TEST_F(WildcardKeyGeneratorCompoundTest, ExtractMultikeyPathWithArrayElemField) { + WildcardKeyGenerator keyGen{fromjson("{'a.b' : 1, '$**': 1}"), + {}, + nullptr, + KeyString::Version::kLatestVersion, + Ordering::make(BSONObj())}; + auto inputDoc = fromjson("{a: [{b: 1, c: 1}, {b: 2, c: {d: [1, 2]}}], e: [3, 5], f: 1}"); + + auto expectedKeys = makeKeySet({fromjson("{'': 1, '': 'a.b', '': 1}"), + fromjson("{'': 1, '': 'a.b', '': 2}"), + fromjson("{'': 1, '': 'a.c', '': 1}"), + fromjson("{'': 1, '': 'a.c.d', '': 1}"), + fromjson("{'': 1, '': 'a.c.d', '': 2}"), + fromjson("{'': 1, '': 'e', '': 3}"), + fromjson("{'': 1, '': 'e', '': 5}"), + fromjson("{'': 1, '': 'f', '': 1}"), + fromjson("{'': 2, '': 'a.b', '': 1}"), + fromjson("{'': 2, '': 'a.b', '': 2}"), + fromjson("{'': 2, '': 'a.c', '': 1}"), + fromjson("{'': 2, '': 'a.c.d', '': 1}"), + fromjson("{'': 2, '': 'a.c.d', '': 2}"), + fromjson("{'': 2, '': 'e', '': 3}"), + fromjson("{'': 2, '': 'e', '': 5}"), + fromjson("{'': 2, '': 'f', '': 1}")}); + + auto expectedMultikeyPaths = + makeKeySet({fromjson("{'': {$minKey: 1}, '': 1, '': 'a'}"), + fromjson("{'': {$minKey: 1}, '': 1, '': 'a.c.d'}"), + fromjson("{'': {$minKey: 1}, '': 1, '': 'e'}")}, + RecordIdReservations::reservedIdFor(ReservationId::kWildcardMultikeyMetadataId)); + + auto outputKeys = makeKeySet(); + auto multikeyMetadataKeys = makeKeySet(); + keyGen.generateKeys(allocator, inputDoc, &outputKeys, &multikeyMetadataKeys); + + ASSERT(assertKeysetsEqual(expectedKeys, outputKeys)); + ASSERT(assertKeysetsEqual(expectedMultikeyPaths, multikeyMetadataKeys)); +} + +TEST_F(WildcardKeyGeneratorCompoundTest, MultipleCompoundField) { + WildcardKeyGenerator keyGen{fromjson("{'a.b': 1, '$**': 1, f: 1}"), + {}, + nullptr, + KeyString::Version::kLatestVersion, + Ordering::make(BSONObj())}; + auto inputDoc = fromjson("{a: [{b: 1, c: 1}, {b: 2, c: {d: [1, 2]}}], e: [3, 5], f: 1}"); + + auto expectedKeys = makeKeySet({fromjson("{'': 1, '': 'a.b', '': 1, '': 1}"), + fromjson("{'': 1, '': 'a.b', '': 2, '': 1}"), + fromjson("{'': 1, '': 'a.c', '': 1, '': 1}"), + fromjson("{'': 1, '': 'a.c.d', '': 1, '': 1}"), + fromjson("{'': 1, '': 'a.c.d', '': 2, '': 1}"), + fromjson("{'': 1, '': 'e', '': 3, '': 1}"), + fromjson("{'': 1, '': 'e', '': 5, '': 1}"), + fromjson("{'': 1, '': 'f', '': 1, '': 1}"), + fromjson("{'': 2, '': 'a.b', '': 1, '': 1}"), + fromjson("{'': 2, '': 'a.b', '': 2, '': 1}"), + fromjson("{'': 2, '': 'a.c', '': 1, '': 1}"), + fromjson("{'': 2, '': 'a.c.d', '': 1, '': 1}"), + fromjson("{'': 2, '': 'a.c.d', '': 2, '': 1}"), + fromjson("{'': 2, '': 'e', '': 3, '': 1}"), + fromjson("{'': 2, '': 'e', '': 5, '': 1}"), + fromjson("{'': 2, '': 'f', '': 1, '': 1}")}); + + auto expectedMultikeyPaths = + makeKeySet({fromjson("{'': {$minKey: 1}, '': 1, '': 'a', '': {$minKey: 1}}"), + fromjson("{'': {$minKey: 1}, '': 1, '': 'a.c.d', '': {$minKey: 1}}"), + fromjson("{'': {$minKey: 1}, '': 1, '': 'e', '': {$minKey: 1}}")}, + RecordIdReservations::reservedIdFor(ReservationId::kWildcardMultikeyMetadataId)); + + auto outputKeys = makeKeySet(); + auto multikeyMetadataKeys = makeKeySet(); + keyGen.generateKeys(allocator, inputDoc, &outputKeys, &multikeyMetadataKeys); + + ASSERT(assertKeysetsEqual(expectedKeys, outputKeys)); + ASSERT(assertKeysetsEqual(expectedMultikeyPaths, multikeyMetadataKeys)); +} + +TEST_F(WildcardKeyGeneratorCompoundTest, ExtractMultikeyPathAndDedupKeysCompound) { + WildcardKeyGenerator keyGen{fromjson("{'a.c': 1, '$**': 1}"), + {}, + nullptr, + KeyString::Version::kLatestVersion, + Ordering::make(BSONObj())}; + auto inputDoc = fromjson("{a: [1, 2, {b: 'one', c: 2}, {c: 2, d: 3}, {d: 3}]}"); + + auto expectedKeys = makeKeySet({fromjson("{'': 2, '': 'a', '': 1}"), + fromjson("{'': 2, '': 'a', '': 2}"), + fromjson("{'': 2, '': 'a.b', '': 'one'}"), + fromjson("{'': 2, '': 'a.c', '': 2}"), + fromjson("{'': 2, '': 'a.d', '': 3}")}); + + auto expectedMultikeyPaths = + makeKeySet({fromjson("{'': {$minKey: 1}, '': 1, '': 'a'}")}, + RecordIdReservations::reservedIdFor(ReservationId::kWildcardMultikeyMetadataId)); + + auto outputKeys = makeKeySet(); + auto multikeyMetadataKeys = makeKeySet(); + keyGen.generateKeys(allocator, inputDoc, &outputKeys, &multikeyMetadataKeys); + + ASSERT(assertKeysetsEqual(expectedKeys, outputKeys)); + ASSERT(assertKeysetsEqual(expectedMultikeyPaths, multikeyMetadataKeys)); +} + +TEST_F(WildcardKeyGeneratorCompoundTest, ExtractSubtreeWithArrayElemField) { + WildcardKeyGenerator keyGen{fromjson("{e : 1, 'a.$**': 1}"), + {}, + nullptr, + KeyString::Version::kLatestVersion, + Ordering::make(BSONObj())}; + auto inputDoc = fromjson("{a: [{b: 1, c: 1}, {b: 2, c: {d: [1, 2]}}], e: [3, 5], f: 1}"); + + auto expectedKeys = makeKeySet({fromjson("{'': 3, '': 'a.b', '': 1}"), + fromjson("{'': 3, '': 'a.b', '': 2}"), + fromjson("{'': 3, '': 'a.c', '': 1}"), + fromjson("{'': 3, '': 'a.c.d', '': 1}"), + fromjson("{'': 3, '': 'a.c.d', '': 2}"), + fromjson("{'': 5, '': 'a.b', '': 1}"), + fromjson("{'': 5, '': 'a.b', '': 2}"), + fromjson("{'': 5, '': 'a.c', '': 1}"), + fromjson("{'': 5, '': 'a.c.d', '': 1}"), + fromjson("{'': 5, '': 'a.c.d', '': 2}")}); + + auto expectedMultikeyPaths = + makeKeySet({fromjson("{'': {$minKey: 1}, '': 1, '': 'a'}"), + fromjson("{'': {$minKey: 1}, '': 1, '': 'a.c.d'}")}, + RecordIdReservations::reservedIdFor(ReservationId::kWildcardMultikeyMetadataId)); + + auto outputKeys = makeKeySet(); + auto multikeyMetadataKeys = makeKeySet(); + keyGen.generateKeys(allocator, inputDoc, &outputKeys, &multikeyMetadataKeys); + + ASSERT(assertKeysetsEqual(expectedKeys, outputKeys)); + ASSERT(assertKeysetsEqual(expectedMultikeyPaths, multikeyMetadataKeys)); +} + } // namespace } // namespace mongo |