34 lines
962 B
C++
34 lines
962 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/machine_id_provider.h"
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#include "base/system/sys_info.h"
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#include "build/build_config.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace metrics {
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TEST(MachineIdProviderNonWinTest, GetId) {
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const bool has_machine_name = !base::SysInfo::HardwareModelName().empty();
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#if BUILDFLAG(IS_ANDROID) || BUILDFLAG(IS_APPLE)
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DCHECK(has_machine_name);
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#endif
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// Should only return a machine ID if the hardware model name is available.
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if (has_machine_name) {
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const std::string id1 = MachineIdProvider::GetMachineId();
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EXPECT_TRUE(MachineIdProvider::HasId());
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EXPECT_NE(std::string(), id1);
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const std::string id2 = MachineIdProvider::GetMachineId();
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EXPECT_EQ(id1, id2);
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} else {
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EXPECT_FALSE(MachineIdProvider::HasId());
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}
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}
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} // namespace metrics
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