From 729b8d176c75ecc0cbbd137cc6811116a64e310a Mon Sep 17 00:00:00 2001
From: Gil <mcg@google.com>
Date: Wed, 31 Jan 2018 11:23:55 -0800
Subject: Move all Firestore Objective-C to Objective-C++ (#734)

* Move all Firestore files to Objective-C++
* Update project file references
* Don't use module imports from Objective-C++
* Use extern "C" for C-accessible globals
* Work around more stringent type checking in Objective-C++
  * NSMutableDictionary ivars aren't implicitly casted to NSDictionary
  * FSTMaybeDocument callback can't be passed a function that accepts
    FSTDocument
  * NSComparisonResult can't be multiplied by -1 without casting
* Add a #include <inttypes.h> where needed
* Avoid using C++ keywords as variables
* Remove #if __cplusplus guards
---
 .../Example/Tests/SpecTests/FSTLevelDBSpecTests.mm | 43 ++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 Firestore/Example/Tests/SpecTests/FSTLevelDBSpecTests.mm

(limited to 'Firestore/Example/Tests/SpecTests/FSTLevelDBSpecTests.mm')

diff --git a/Firestore/Example/Tests/SpecTests/FSTLevelDBSpecTests.mm b/Firestore/Example/Tests/SpecTests/FSTLevelDBSpecTests.mm
new file mode 100644
index 0000000..a67f667
--- /dev/null
+++ b/Firestore/Example/Tests/SpecTests/FSTLevelDBSpecTests.mm
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2017 Google
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#import "Firestore/Example/Tests/SpecTests/FSTSpecTests.h"
+
+#import "Firestore/Source/Local/FSTLevelDB.h"
+
+#import "Firestore/Example/Tests/Local/FSTPersistenceTestHelpers.h"
+#import "Firestore/Example/Tests/SpecTests/FSTSyncEngineTestDriver.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+/**
+ * An implementation of FSTSpecTests that uses the LevelDB implementation of local storage.
+ *
+ * See the FSTSpecTests class comments for more information about how this works.
+ */
+@interface FSTLevelDBSpecTests : FSTSpecTests
+@end
+
+@implementation FSTLevelDBSpecTests
+
+/** Overrides -[FSTSpecTests persistence] */
+- (id<FSTPersistence>)persistence {
+  return [FSTPersistenceTestHelpers levelDBPersistence];
+}
+
+@end
+
+NS_ASSUME_NONNULL_END
-- 
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