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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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57 lines
2.0 KiB
57 lines
2.0 KiB
7 years ago
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/*
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*
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* Copyright 2018 gRPC authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*/
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#include "test/cpp/util/channel_trace_proto_helper.h"
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#include <google/protobuf/text_format.h>
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#include <google/protobuf/util/json_util.h>
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#include <grpc/grpc.h>
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#include <grpc/support/log.h>
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#include <gtest/gtest.h>
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#include "src/proto/grpc/channelz/channelz.pb.h"
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namespace grpc {
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namespace testing {
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void ValidateChannelTraceProtoJsonTranslation(char* tracer_json_c_str) {
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std::string tracer_json_str(tracer_json_c_str);
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grpc::channelz::ChannelTrace channel_trace;
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google::protobuf::util::JsonParseOptions parse_options;
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// If the following line is failing, then uncomment the last line of the
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// comment, and uncomment the lines that print the two strings. You can
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// then compare the output, and determine what fields are missing.
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//
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// options.ignore_unknown_fields = true;
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ASSERT_EQ(google::protobuf::util::JsonStringToMessage(
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tracer_json_str, &channel_trace, parse_options),
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google::protobuf::util::Status::OK);
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std::string proto_json_str;
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ASSERT_EQ(google::protobuf::util::MessageToJsonString(channel_trace,
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&proto_json_str),
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google::protobuf::util::Status::OK);
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// uncomment these to compare the the json strings.
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// gpr_log(GPR_ERROR, "tracer json: %s", tracer_json_str.c_str());
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// gpr_log(GPR_ERROR, "proto json: %s", proto_json_str.c_str());
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ASSERT_EQ(tracer_json_str, proto_json_str);
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}
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} // namespace testing
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} // namespace grpc
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