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//===-- HostTest.cpp --------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "lldb/Host/Host.h"
#include "lldb/Host/FileSystem.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Target/Process.h"
#include "gtest/gtest.h"
using namespace lldb_private;
namespace {
class HostTest : public testing::Test {
public:
static void SetUpTestCase() {
FileSystem::Initialize();
HostInfo::Initialize();
}
static void TearDownTestCase() {
HostInfo::Terminate();
FileSystem::Terminate();
}
};
} // namespace
TEST_F(HostTest, GetProcessInfo) {
ProcessInstanceInfo Info;
ASSERT_FALSE(Host::GetProcessInfo(0, Info));
ASSERT_TRUE(Host::GetProcessInfo(getpid(), Info));
ASSERT_TRUE(Info.ProcessIDIsValid());
EXPECT_EQ(lldb::pid_t(getpid()), Info.GetProcessID());
ASSERT_TRUE(Info.ParentProcessIDIsValid());
EXPECT_EQ(lldb::pid_t(getppid()), Info.GetParentProcessID());
ASSERT_TRUE(Info.EffectiveUserIDIsValid());
EXPECT_EQ(geteuid(), Info.GetEffectiveUserID());
ASSERT_TRUE(Info.EffectiveGroupIDIsValid());
EXPECT_EQ(getegid(), Info.GetEffectiveGroupID());
ASSERT_TRUE(Info.UserIDIsValid());
EXPECT_EQ(geteuid(), Info.GetUserID());
ASSERT_TRUE(Info.GroupIDIsValid());
EXPECT_EQ(getegid(), Info.GetGroupID());
EXPECT_TRUE(Info.GetArchitecture().IsValid());
EXPECT_EQ(HostInfo::GetArchitecture(HostInfo::eArchKindDefault),
Info.GetArchitecture());
}
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