llvm-project/lldb/unittests/Utility/XcodeSDKTest.cpp

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//===-- XcodeSDKTest.cpp --------------------------------------------------===//
//
// 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 "gtest/gtest.h"
#include "lldb/Utility/FileSpec.h"
#include "lldb/Utility/XcodeSDK.h"
#include "llvm/ADT/StringRef.h"
#include <tuple>
using namespace lldb_private;
TEST(XcodeSDKTest, ParseTest) {
EXPECT_EQ(XcodeSDK::GetAnyMacOS().GetType(), XcodeSDK::MacOSX);
EXPECT_EQ(XcodeSDK("MacOSX.sdk").GetType(), XcodeSDK::MacOSX);
EXPECT_EQ(XcodeSDK("iPhoneSimulator.sdk").GetType(), XcodeSDK::iPhoneSimulator);
EXPECT_EQ(XcodeSDK("iPhoneOS.sdk").GetType(), XcodeSDK::iPhoneOS);
EXPECT_EQ(XcodeSDK("AppleTVSimulator.sdk").GetType(), XcodeSDK::AppleTVSimulator);
EXPECT_EQ(XcodeSDK("AppleTVOS.sdk").GetType(), XcodeSDK::AppleTVOS);
EXPECT_EQ(XcodeSDK("WatchSimulator.sdk").GetType(), XcodeSDK::WatchSimulator);
EXPECT_EQ(XcodeSDK("WatchOS.sdk").GetType(), XcodeSDK::watchOS);
EXPECT_EQ(XcodeSDK("Linux.sdk").GetType(), XcodeSDK::Linux);
EXPECT_EQ(XcodeSDK("MacOSX.sdk").GetVersion(), llvm::VersionTuple());
EXPECT_EQ(XcodeSDK("MacOSX10.9.sdk").GetVersion(), llvm::VersionTuple(10, 9));
EXPECT_EQ(XcodeSDK("MacOSX10.15.4.sdk").GetVersion(), llvm::VersionTuple(10, 15));
EXPECT_EQ(XcodeSDK().GetType(), XcodeSDK::unknown);
EXPECT_EQ(XcodeSDK().GetVersion(), llvm::VersionTuple());
}
TEST(XcodeSDKTest, MergeTest) {
XcodeSDK sdk("MacOSX.sdk");
sdk.Merge(XcodeSDK("WatchOS.sdk"));
// This doesn't make any particular sense and shouldn't happen in practice, we
// just want to guarantee a well-defined behavior when choosing one
// SDK to fit all CUs in an lldb::Module.
// -> The higher number wins.
EXPECT_EQ(sdk.GetType(), XcodeSDK::watchOS);
sdk.Merge(XcodeSDK("WatchOS1.1.sdk"));
EXPECT_EQ(sdk.GetVersion(), llvm::VersionTuple(1, 1));
sdk.Merge(XcodeSDK("WatchOS2.0.sdk"));
EXPECT_EQ(sdk.GetVersion(), llvm::VersionTuple(2, 0));
}
TEST(XcodeSDKTest, SDKSupportsModules) {
std::string base = "/Applications/Xcode.app/Contents/Developer/Platforms/";
EXPECT_TRUE(XcodeSDK::SDKSupportsModules(
XcodeSDK::Type::iPhoneSimulator,
FileSpec(
base +
"iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator12.0.sdk")));
EXPECT_FALSE(XcodeSDK::SDKSupportsModules(
XcodeSDK::Type::iPhoneSimulator,
FileSpec(
base +
"iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.2.sdk")));
EXPECT_TRUE(XcodeSDK::SDKSupportsModules(
XcodeSDK::Type::MacOSX,
FileSpec(base + "MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk")));
EXPECT_FALSE(XcodeSDK::SDKSupportsModules(
XcodeSDK::Type::MacOSX,
FileSpec(base + "MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk")));
}
TEST(XcodeSDKTest, GetSDKNameForType) {
EXPECT_EQ("macosx", XcodeSDK::GetSDKNameForType(XcodeSDK::Type::MacOSX));
EXPECT_EQ("iphonesimulator",
XcodeSDK::GetSDKNameForType(XcodeSDK::Type::iPhoneSimulator));
EXPECT_EQ("iphoneos", XcodeSDK::GetSDKNameForType(XcodeSDK::Type::iPhoneOS));
EXPECT_EQ("appletvsimulator",
XcodeSDK::GetSDKNameForType(XcodeSDK::Type::AppleTVSimulator));
EXPECT_EQ("appletvos",
XcodeSDK::GetSDKNameForType(XcodeSDK::Type::AppleTVOS));
EXPECT_EQ("watchsimulator",
XcodeSDK::GetSDKNameForType(XcodeSDK::Type::WatchSimulator));
EXPECT_EQ("watchos", XcodeSDK::GetSDKNameForType(XcodeSDK::Type::watchOS));
EXPECT_EQ("linux", XcodeSDK::GetSDKNameForType(XcodeSDK::Type::Linux));
EXPECT_EQ("", XcodeSDK::GetSDKNameForType(XcodeSDK::Type::numSDKTypes));
EXPECT_EQ("", XcodeSDK::GetSDKNameForType(XcodeSDK::Type::unknown));
}