33 lines
985 B
C++
33 lines
985 B
C++
// Copyright 2020 The Chromium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "components/metrics/log_decoder.h"
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#include <string>
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#include "testing/gtest/include/gtest/gtest.h"
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#include "third_party/metrics_proto/chrome_user_metrics_extension.pb.h"
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#include "third_party/zlib/google/compression_utils.h"
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namespace metrics {
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TEST(LogDecoderTest, DecodeLogDataToProto) {
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ChromeUserMetricsExtension uma_log1;
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uma_log1.mutable_system_profile()->set_application_locale("fr");
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std::string log_data1;
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ASSERT_TRUE(uma_log1.SerializeToString(&log_data1));
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std::string compressed_log_data;
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ASSERT_TRUE(compression::GzipCompress(log_data1, &compressed_log_data));
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ChromeUserMetricsExtension uma_log2;
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EXPECT_TRUE(DecodeLogDataToProto(compressed_log_data, &uma_log2));
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std::string log_data2;
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uma_log2.SerializeToString(&log_data2);
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EXPECT_EQ(log_data1, log_data2);
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}
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} // namespace metrics
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