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https://github.com/chromium/crashpad.git
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2b05eb522f
Mac's ProcessReader becomes ProcessReaderMac. Linux/Android's ProcessReader becomes ProcessReaderLinux. Fuchsia's ProcessReader becomes ProcessReaderFuchsia. No intended change in behavior. Bug: crashpad:196, crashpad:30 Change-Id: I7ec8d72f79533bd78189173261ade2ad99010bad Reviewed-on: https://chromium-review.googlesource.com/930321 Reviewed-by: Mark Mentovai <mark@chromium.org> Commit-Queue: Scott Graham <scottmg@chromium.org>
91 lines
2.4 KiB
C++
91 lines
2.4 KiB
C++
// Copyright 2017 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#include "snapshot/linux/system_snapshot_linux.h"
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#include <sys/time.h>
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#include <unistd.h>
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#include <string>
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#include "build/build_config.h"
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#include "gtest/gtest.h"
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#include "snapshot/linux/process_reader_linux.h"
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#include "test/errors.h"
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#include "test/linux/fake_ptrace_connection.h"
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namespace crashpad {
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namespace test {
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namespace {
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TEST(SystemSnapshotLinux, Basic) {
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FakePtraceConnection connection;
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ASSERT_TRUE(connection.Initialize(getpid()));
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ProcessReaderLinux process_reader;
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ASSERT_TRUE(process_reader.Initialize(&connection));
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timeval snapshot_time;
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ASSERT_EQ(gettimeofday(&snapshot_time, nullptr), 0)
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<< ErrnoMessage("gettimeofday");
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internal::SystemSnapshotLinux system;
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system.Initialize(&process_reader, &snapshot_time);
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EXPECT_GT(system.CPUCount(), 0u);
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uint64_t current_hz, max_hz;
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system.CPUFrequency(¤t_hz, &max_hz);
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EXPECT_GE(max_hz, current_hz);
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int major, minor, bugfix;
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std::string build;
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system.OSVersion(&major, &minor, &bugfix, &build);
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EXPECT_GE(major, 3);
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EXPECT_GE(minor, 0);
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EXPECT_GE(bugfix, 0);
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EXPECT_FALSE(build.empty());
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EXPECT_FALSE(system.OSVersionFull().empty());
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// No expectations; just make sure these can be called successfully.
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system.CPURevision();
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system.NXEnabled();
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#if defined(OS_ANDROID)
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EXPECT_FALSE(system.MachineDescription().empty());
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#else
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system.MachineDescription();
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#endif // OS_ANDROID
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#if defined(ARCH_CPU_X86_FAMILY)
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system.CPUX86Signature();
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system.CPUX86Features();
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system.CPUX86ExtendedFeatures();
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system.CPUX86Leaf7Features();
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EXPECT_PRED1(
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[](std::string vendor) {
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return vendor == "GenuineIntel" || vendor == "AuthenticAMD";
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},
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system.CPUVendor());
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EXPECT_TRUE(system.CPUX86SupportsDAZ());
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#endif // ARCH_CPU_X86_FAMILY
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}
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} // namespace
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} // namespace test
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} // namespace crashpad
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