diff options
Diffstat (limited to 'Firestore/Example/Tests/Local/FSTLevelDBTransactionTests.mm')
-rw-r--r-- | Firestore/Example/Tests/Local/FSTLevelDBTransactionTests.mm | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Firestore/Example/Tests/Local/FSTLevelDBTransactionTests.mm b/Firestore/Example/Tests/Local/FSTLevelDBTransactionTests.mm index 704f8c6..2a1efb0 100644 --- a/Firestore/Example/Tests/Local/FSTLevelDBTransactionTests.mm +++ b/Firestore/Example/Tests/Local/FSTLevelDBTransactionTests.mm @@ -20,7 +20,9 @@ #include <absl/strings/string_view.h> #include <leveldb/db.h> #import "Firestore/Example/Tests/Local/FSTPersistenceTestHelpers.h" +#import "Firestore/Protos/objc/firestore/local/Mutation.pbobjc.h" #import "Firestore/Protos/objc/firestore/local/Target.pbobjc.h" +#include "Firestore/core/src/firebase/firestore/local/leveldb_key.h" NS_ASSUME_NONNULL_BEGIN @@ -29,6 +31,7 @@ using leveldb::Options; using leveldb::ReadOptions; using leveldb::WriteOptions; using leveldb::Status; +using firebase::firestore::local::LevelDbMutationKey; using firebase::firestore::local::LevelDbTransaction; @interface FSTLevelDBTransactionTests : XCTestCase @@ -269,6 +272,30 @@ using firebase::firestore::local::LevelDbTransaction; XCTAssertFalse(it->Valid()); } +- (void)testToString { + std::string key = LevelDbMutationKey::Key("user1", 42); + FSTPBWriteBatch *message = [FSTPBWriteBatch message]; + message.batchId = 42; + + LevelDbTransaction transaction(_db.get()); + std::string description = transaction.ToString(); + XCTAssertEqual(description, "<LevelDbTransaction: 0 changes (0 bytes):>"); + + transaction.Put(key, message); + description = transaction.ToString(); + XCTAssertEqual(description, + "<LevelDbTransaction: 1 changes (2 bytes):\n" + " - Put [mutation: user_id=user1 batch_id=42] (2 bytes)>"); + + std::string key2 = LevelDbMutationKey::Key("user1", 43); + transaction.Delete(key2); + description = transaction.ToString(); + XCTAssertEqual(description, + "<LevelDbTransaction: 2 changes (2 bytes):\n" + " - Delete [mutation: user_id=user1 batch_id=43]\n" + " - Put [mutation: user_id=user1 batch_id=42] (2 bytes)>"); +} + @end NS_ASSUME_NONNULL_END |