Implement the rest of FieldValue types for C++ (#687)

* implement FieldValue for null and boolean.
* Implement number and string FieldValue.
* Implement object FieldValue.
* implement timestamp FieldValue.
* Implement number and string FieldValue.
* implement public type `Blob` and `GeoPoint`
* implement Blob FieldValue
* Implement GeoPoint FieldValue
* refactoring `Blob`

1 files changed, 41 insertions, 0 deletions

diff --git a/Firestore/core/test/firebase/firestore/geo_point_test.cc b/Firestore/core/test/firebase/firestore/geo_point_test.cc
new file mode 100644
index 0000000..bd8d76f
--- /dev/null
+++ b/Firestore/core/test/firebase/firestore/geo_point_test.cc
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2018 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.
+ */
+
+#include "Firestore/core/include/firebase/firestore/geo_point.h"
+
+#include "gtest/gtest.h"
+
+namespace firebase {
+namespace firestore {
+
+TEST(GeoPoint, Getter) {
+  const GeoPoint zero;
+  EXPECT_EQ(0, zero.latitude());
+  EXPECT_EQ(0, zero.longitude());
+
+  const GeoPoint point{12, 34};
+  EXPECT_EQ(12, point.latitude());
+  EXPECT_EQ(34, point.longitude());
+}
+
+TEST(GeoPoint, Comparison) {
+  EXPECT_EQ(GeoPoint(12, 34), GeoPoint(12, 34));
+  EXPECT_LT(GeoPoint(12, 34), GeoPoint(34, 12));
+  EXPECT_LT(GeoPoint(12, 34), GeoPoint(12, 56));
+}
+
+}  // namespace firestore
+}  // namespace firebase