Merge pull request #2867 from mojoBrendan/master

Add preserve_proto_field_names option to JsonPrintOptions

1 files changed, 37 insertions, 0 deletions

diff --git a/src/google/protobuf/util/json_util_test.cc b/src/google/protobuf/util/json_util_test.cc
index 53c8a0f8..7c03d674 100644
--- a/src/google/protobuf/util/json_util_test.cc
+++ b/src/google/protobuf/util/json_util_test.cc
@@ -159,6 +159,43 @@ TEST_F(JsonUtilTest, TestDefaultValues) {
       "\"repeatedMessageValue\":[]"
       "}",
       ToJson(m, options));
+
+  options.preserve_proto_field_names = true;
+  m.set_string_value("i am a test string value");
+  m.set_bytes_value("i am a test bytes value");
+  EXPECT_EQ(
+      "{\"bool_value\":false,"
+      "\"int32_value\":0,"
+      "\"int64_value\":\"0\","
+      "\"uint32_value\":0,"
+      "\"uint64_value\":\"0\","
+      "\"float_value\":0,"
+      "\"double_value\":0,"
+      "\"string_value\":\"i am a test string value\","
+      "\"bytes_value\":\"aSBhbSBhIHRlc3QgYnl0ZXMgdmFsdWU=\","
+      "\"enum_value\":\"FOO\","
+      "\"repeated_bool_value\":[],"
+      "\"repeated_int32_value\":[],"
+      "\"repeated_int64_value\":[],"
+      "\"repeated_uint32_value\":[],"
+      "\"repeated_uint64_value\":[],"
+      "\"repeated_float_value\":[],"
+      "\"repeated_double_value\":[],"
+      "\"repeated_string_value\":[],"
+      "\"repeated_bytes_value\":[],"
+      "\"repeated_enum_value\":[],"
+      "\"repeated_message_value\":[]"
+      "}",
+      ToJson(m, options));
+}
+
+TEST_F(JsonUtilTest, TestPreserveProtoFieldNames) {
+  TestMessage m;
+  m.mutable_message_value();
+
+  JsonPrintOptions options;
+  options.preserve_proto_field_names = true;
+  EXPECT_EQ("{\"message_value\":{}}", ToJson(m, options));
 }
 
 TEST_F(JsonUtilTest, TestAlwaysPrintEnumsAsInts) {