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// Copyright 2019 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/autofill/core/browser/logging/log_buffer_submitter.h"
#include "base/callback.h"
#include "base/callback_helpers.h"
#include "base/ignore_result.h"
#include "base/values.h"
#include "components/autofill/core/browser/logging/log_manager.h"
#include "components/autofill/core/browser/logging/log_receiver.h"
#include "components/autofill/core/browser/logging/log_router.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest-death-test.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace autofill {
class MockLogReceiver : public LogReceiver {
public:
MOCK_METHOD(void, LogEntry, (const base::Value&), (override));
};
TEST(LogBufferSubmitter, VerifySubmissionOnDestruction) {
LogBuffer buffer;
buffer << 42;
base::Value expected = buffer.RetrieveResult();
MockLogReceiver receiver;
LogRouter router;
ignore_result(router.RegisterReceiver(&receiver));
std::unique_ptr<LogManager> log_manager =
LogManager::Create(&router, base::NullCallback());
EXPECT_CALL(receiver, LogEntry(testing::Eq(testing::ByRef(expected))));
log_manager->Log() << 42;
log_manager.reset();
router.UnregisterReceiver(&receiver);
}
TEST(LogBufferSubmitter, NoEmptySubmission) {
MockLogReceiver receiver;
LogRouter router;
ignore_result(router.RegisterReceiver(&receiver));
std::unique_ptr<LogManager> log_manager =
LogManager::Create(&router, base::NullCallback());
EXPECT_CALL(receiver, LogEntry(testing::_)).Times(0);
log_manager->Log();
log_manager.reset();
router.UnregisterReceiver(&receiver);
}
TEST(LogBufferSubmitter, CorrectActivation) {
std::unique_ptr<LogManager> log_manager =
LogManager::Create(nullptr, base::NullCallback());
EXPECT_FALSE(log_manager->Log().buffer().active());
LogRouter router;
MockLogReceiver receiver;
ignore_result(router.RegisterReceiver(&receiver));
std::unique_ptr<LogManager> log_manager_2 =
LogManager::Create(&router, base::NullCallback());
EXPECT_TRUE(log_manager_2->Log().buffer().active());
router.UnregisterReceiver(&receiver);
}
} // namespace autofill
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