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//===-- HostInfoTest.cpp ----------------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#include "lldb/Host/HostInfo.h"
#include "TestingSupport/TestUtilities.h"
#include "lldb/Host/FileSystem.h"
#include "lldb/lldb-defines.h"
#include "gtest/gtest.h"
using namespace lldb_private;
using namespace llvm;
namespace {
class HostInfoTest : public ::testing::Test {
public:
void SetUp() override {
FileSystem::Initialize();
HostInfo::Initialize();
}
void TearDown() override {
HostInfo::Terminate();
FileSystem::Terminate();
}
};
} // namespace
TEST_F(HostInfoTest, GetAugmentedArchSpec) {
// Fully specified triple should not be changed.
ArchSpec spec = HostInfo::GetAugmentedArchSpec("x86_64-pc-linux-gnu");
EXPECT_EQ(spec.GetTriple().getTriple(), "x86_64-pc-linux-gnu");
// Same goes if we specify at least one of (os, vendor, env).
spec = HostInfo::GetAugmentedArchSpec("x86_64-pc");
EXPECT_EQ(spec.GetTriple().getTriple(), "x86_64-pc");
// But if we specify only an arch, we should fill in the rest from the host.
spec = HostInfo::GetAugmentedArchSpec("x86_64");
Triple triple(sys::getDefaultTargetTriple());
EXPECT_EQ(spec.GetTriple().getArch(), Triple::x86_64);
EXPECT_EQ(spec.GetTriple().getOS(), triple.getOS());
EXPECT_EQ(spec.GetTriple().getVendor(), triple.getVendor());
EXPECT_EQ(spec.GetTriple().getEnvironment(), triple.getEnvironment());
// Test LLDB_ARCH_DEFAULT
EXPECT_EQ(HostInfo::GetAugmentedArchSpec(LLDB_ARCH_DEFAULT).GetTriple(),
HostInfo::GetArchitecture(HostInfo::eArchKindDefault).GetTriple());
}
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