mirror of
https://github.com/chromium/crashpad.git
synced 2024-12-27 15:32:10 +08:00
6278690abe
sed -i '' -E -e 's/Copyright (.+) The Crashpad Authors\. All rights reserved\.$/Copyright \1 The Crashpad Authors/' $(git grep -El 'Copyright (.+) The Crashpad Authors\. All rights reserved\.$') Bug: chromium:1098010 Change-Id: I8d6138469ddbe3d281a5d83f64cf918ec2491611 Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/3878262 Reviewed-by: Joshua Peraza <jperaza@chromium.org> Commit-Queue: Mark Mentovai <mark@chromium.org>
146 lines
4.3 KiB
C++
146 lines
4.3 KiB
C++
// Copyright 2014 The Crashpad Authors
|
||
//
|
||
// Licensed under the Apache License, Version 2.0 (the "License");
|
||
// you may not use this file except in compliance with the License.
|
||
// You may obtain a copy of the License at
|
||
//
|
||
// http://www.apache.org/licenses/LICENSE-2.0
|
||
//
|
||
// Unless required by applicable law or agreed to in writing, software
|
||
// distributed under the License is distributed on an "AS IS" BASIS,
|
||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
// See the License for the specific language governing permissions and
|
||
// limitations under the License.
|
||
|
||
#include "snapshot/mac/system_snapshot_mac.h"
|
||
|
||
#include <sys/time.h>
|
||
|
||
#include <string>
|
||
|
||
#include "build/build_config.h"
|
||
#include "gmock/gmock.h"
|
||
#include "gtest/gtest.h"
|
||
#include "snapshot/mac/process_reader_mac.h"
|
||
#include "test/errors.h"
|
||
#include "util/mac/mac_util.h"
|
||
|
||
namespace crashpad {
|
||
namespace test {
|
||
namespace {
|
||
|
||
// SystemSnapshotMac objects would be cumbersome to construct in each test that
|
||
// requires one, because of the repetitive and mechanical work necessary to set
|
||
// up a ProcessReaderMac and timeval, along with the checks to verify that these
|
||
// operations succeed. This test fixture class handles the initialization work
|
||
// so that individual tests don’t have to.
|
||
class SystemSnapshotMacTest : public testing::Test {
|
||
public:
|
||
SystemSnapshotMacTest()
|
||
: Test(),
|
||
process_reader_(),
|
||
snapshot_time_(),
|
||
system_snapshot_() {
|
||
}
|
||
|
||
SystemSnapshotMacTest(const SystemSnapshotMacTest&) = delete;
|
||
SystemSnapshotMacTest& operator=(const SystemSnapshotMacTest&) = delete;
|
||
|
||
const internal::SystemSnapshotMac& system_snapshot() const {
|
||
return system_snapshot_;
|
||
}
|
||
|
||
// testing::Test:
|
||
void SetUp() override {
|
||
ASSERT_TRUE(process_reader_.Initialize(mach_task_self()));
|
||
ASSERT_EQ(gettimeofday(&snapshot_time_, nullptr), 0)
|
||
<< ErrnoMessage("gettimeofday");
|
||
system_snapshot_.Initialize(&process_reader_, &snapshot_time_);
|
||
}
|
||
|
||
private:
|
||
ProcessReaderMac process_reader_;
|
||
timeval snapshot_time_;
|
||
internal::SystemSnapshotMac system_snapshot_;
|
||
};
|
||
|
||
TEST_F(SystemSnapshotMacTest, GetCPUArchitecture) {
|
||
CPUArchitecture cpu_architecture = system_snapshot().GetCPUArchitecture();
|
||
|
||
#if defined(ARCH_CPU_X86)
|
||
EXPECT_EQ(cpu_architecture, kCPUArchitectureX86);
|
||
#elif defined(ARCH_CPU_X86_64)
|
||
EXPECT_EQ(cpu_architecture, kCPUArchitectureX86_64);
|
||
#elif defined(ARCH_CPU_ARM64)
|
||
EXPECT_EQ(cpu_architecture, kCPUArchitectureARM64);
|
||
#else
|
||
#error port to your architecture
|
||
#endif
|
||
}
|
||
|
||
TEST_F(SystemSnapshotMacTest, CPUCount) {
|
||
EXPECT_GE(system_snapshot().CPUCount(), 1);
|
||
}
|
||
|
||
TEST_F(SystemSnapshotMacTest, CPUVendor) {
|
||
std::string cpu_vendor = system_snapshot().CPUVendor();
|
||
|
||
#if defined(ARCH_CPU_X86_FAMILY)
|
||
// Apple has only shipped Intel x86-family CPUs, but here’s a small nod to the
|
||
// “Hackintosh” crowd.
|
||
if (cpu_vendor != "GenuineIntel" && cpu_vendor != "AuthenticAMD") {
|
||
FAIL() << "cpu_vendor " << cpu_vendor;
|
||
}
|
||
#elif defined(ARCH_CPU_ARM64)
|
||
EXPECT_THAT(cpu_vendor, testing::StartsWith("Apple "));
|
||
#else
|
||
#error port to your architecture
|
||
#endif
|
||
}
|
||
|
||
#if defined(ARCH_CPU_X86_FAMILY)
|
||
|
||
TEST_F(SystemSnapshotMacTest, CPUX86SupportsDAZ) {
|
||
// All x86-family CPUs that Apple is known to have shipped should support DAZ.
|
||
EXPECT_TRUE(system_snapshot().CPUX86SupportsDAZ());
|
||
}
|
||
|
||
#endif
|
||
|
||
TEST_F(SystemSnapshotMacTest, GetOperatingSystem) {
|
||
EXPECT_EQ(system_snapshot().GetOperatingSystem(),
|
||
SystemSnapshot::kOperatingSystemMacOSX);
|
||
}
|
||
|
||
TEST_F(SystemSnapshotMacTest, OSVersion) {
|
||
int major;
|
||
int minor;
|
||
int bugfix;
|
||
std::string build;
|
||
system_snapshot().OSVersion(&major, &minor, &bugfix, &build);
|
||
|
||
const int macos_version_number = MacOSVersionNumber();
|
||
EXPECT_EQ(major * 1'00'00 + minor * 1'00 +
|
||
(macos_version_number >= 10'13'04 ? bugfix : 0),
|
||
macos_version_number);
|
||
EXPECT_FALSE(build.empty());
|
||
}
|
||
|
||
TEST_F(SystemSnapshotMacTest, OSVersionFull) {
|
||
EXPECT_FALSE(system_snapshot().OSVersionFull().empty());
|
||
}
|
||
|
||
TEST_F(SystemSnapshotMacTest, MachineDescription) {
|
||
EXPECT_FALSE(system_snapshot().MachineDescription().empty());
|
||
}
|
||
|
||
TEST_F(SystemSnapshotMacTest, NXEnabled) {
|
||
// Assume NX will always be enabled, as it was always enabled by default on
|
||
// all supported versions of macOS.
|
||
EXPECT_TRUE(system_snapshot().NXEnabled());
|
||
}
|
||
|
||
} // namespace
|
||
} // namespace test
|
||
} // namespace crashpad
|