ec1fc69e5b
Remove WebLayer's copy of these methods which wasn't exactly the same and use the same logic as Chrome. Bug: 1170830 Change-Id: I413c60c4c33082aa08b542211226030302bdb678 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2652033 Reviewed-by: Scott Violet <sky@chromium.org> Commit-Queue: John Abd-El-Malek <jam@chromium.org> Cr-Commit-Position: refs/heads/master@{#848208}
141 lines
3.8 KiB
C++
141 lines
3.8 KiB
C++
// Copyright 2020 The Chromium Authors. All rights reserved.
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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 "content/public/common/user_agent.h"
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#include "build/build_config.h"
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#include "build/chromeos_buildflags.h"
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#include "testing/gtest/include/gtest/gtest.h"
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namespace content {
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namespace {
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struct BuildOSCpuInfoTestCases {
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std::string os_version;
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std::string cpu_type;
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std::string expected_os_cpu_info;
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};
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} // namespace
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TEST(UserAgentStringTest, BuildOSCpuInfoFromOSVersionAndCpuType) {
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const BuildOSCpuInfoTestCases test_cases[] = {
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#if defined(OS_WIN)
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// On Windows, it's possible to have an empty string for CPU type.
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{
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/*os_version=*/"10.0",
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/*cpu_type=*/"",
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/*expected_os_cpu_info=*/"Windows NT 10.0",
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},
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{
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/*os_version=*/"10.0",
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/*cpu_type=*/"WOW64",
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/*expected_os_cpu_info=*/"Windows NT 10.0; WOW64",
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},
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{
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/*os_version=*/"10.0",
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/*cpu_type=*/"Win64; x64",
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/*expected_os_cpu_info=*/"Windows NT 10.0; Win64; x64",
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},
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{
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/*os_version=*/"7.0",
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/*cpu_type=*/"",
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/*expected_os_cpu_info=*/"Windows NT 7.0",
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},
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// These cases should never happen in real life, but may be useful to detect
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// changes when things are refactored.
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{
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/*os_version=*/"",
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/*cpu_type=*/"",
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/*expected_os_cpu_info=*/"Windows NT ",
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},
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{
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/*os_version=*/"VERSION",
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/*cpu_type=*/"CPU TYPE",
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/*expected_os_cpu_info=*/"Windows NT VERSION; CPU TYPE",
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},
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#elif defined(OS_MAC)
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{
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/*os_version=*/"10_15_4",
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/*cpu_type=*/"Intel",
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/*expected_os_cpu_info=*/"Intel Mac OS X 10_15_4",
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},
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// These cases should never happen in real life, but may be useful to detect
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// changes when things are refactored.
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{
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/*os_version=*/"",
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/*cpu_type=*/"",
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/*expected_os_cpu_info=*/" Mac OS X ",
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},
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{
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/*os_version=*/"VERSION",
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/*cpu_type=*/"CPU TYPE",
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/*expected_os_cpu_info=*/"CPU TYPE Mac OS X VERSION",
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},
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#elif BUILDFLAG(IS_CHROMEOS_ASH)
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{
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/*os_version=*/"4537.56.0",
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/*cpu_type=*/"armv7l",
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/*expected_os_cpu_info=*/"CrOS armv7l 4537.56.0",
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},
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// These cases should never happen in real life, but may be useful to detect
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// changes when things are refactored.
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{
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/*os_version=*/"",
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/*cpu_type=*/"",
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/*expected_os_cpu_info=*/"CrOS ",
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},
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{
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/*os_version=*/"VERSION",
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/*cpu_type=*/"CPU TYPE",
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/*expected_os_cpu_info=*/"CrOS CPU TYPE VERSION",
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},
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#elif defined(OS_ANDROID)
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{
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/*os_version=*/"7.1.1",
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/*cpu_type=*/"UNUSED",
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/*expected_os_cpu_info=*/"Android 7.1.1",
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},
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// These cases should never happen in real life, but may be useful to detect
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// changes when things are refactored.
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{
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/*os_version=*/"",
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/*cpu_type=*/"",
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/*expected_os_cpu_info=*/"Android ",
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},
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{
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/*os_version=*/"VERSION",
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/*cpu_type=*/"CPU TYPE",
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/*expected_os_cpu_info=*/"Android VERSION",
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},
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#elif defined(OS_FUCHSIA)
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{
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/*os_version=*/"VERSION",
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/*cpu_type=*/"CPU TYPE",
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/*expected_os_cpu_info=*/"Fuchsia",
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},
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#endif
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};
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for (const auto& test_case : test_cases) {
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const std::string os_cpu_info = BuildOSCpuInfoFromOSVersionAndCpuType(
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test_case.os_version, test_case.cpu_type);
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EXPECT_EQ(os_cpu_info, test_case.expected_os_cpu_info);
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}
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}
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TEST(UserAgentStringTest, LowEntropyCpuArchitecture) {
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std::string arch = GetLowEntropyCpuArchitecture();
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#if defined(OS_WIN) || defined(OS_MAC) || \
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(defined(OS_POSIX) && !defined(OS_ANDROID))
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EXPECT_TRUE("arm" == arch || "x86" == arch);
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#else
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EXPECT_EQ("", arch);
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#endif
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}
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} // namespace content
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