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// Copyright 2023 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/metrics/structured/cros_events_processor.h"
#include <fstream>
#include "base/time/time.h"
#include "components/metrics/structured/structured_events.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace metrics::structured::cros_event {
namespace {
constexpr char kResetCounterTestPath[] = "reset_count";
class CrOSEventsProcessorTest : public testing::Test {
protected:
void SetUp() override {
std::string test_path = ::testing::TempDir() + kResetCounterTestPath;
// This is near equivalent to
// platform2/metrics/structured/reset_counter_updater.cc
std::ofstream is(test_path);
is << test_reset_counter_;
is.close();
processor_ = std::make_unique<CrOSEventsProcessor>(test_path.c_str());
}
std::unique_ptr<cros_event::CrOSEventsProcessor> processor_;
int64_t test_reset_counter_ = 45;
};
} // namespace
TEST_F(CrOSEventsProcessorTest, ResetCounterLoadedProperly) {
events::v2::cr_os_events::Test1 test_event;
test_event.SetRecordedTimeSinceBoot(base::Milliseconds(100));
processor_->OnEventsRecord(&test_event);
EXPECT_EQ(test_event.event_sequence_metadata().reset_counter,
test_reset_counter_);
}
} // namespace metrics::structured::cros_event
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