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RedBear-OS/local/recipes/dev/libclc/source/lldb/unittests/Utility/XcodeSDKTest.cpp
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class) 
verify-patch-sanity.py validates every active recipe .patch has internally-
consistent hunk line counts — catching the 'malformed patch at line N' failure
at commit/CI/preflight time instead of hours into a cook. This cycle hit that
class three times (qtwaylandscanner, sddm, xwayland), each only discovered when
cookbook tried to apply the patch.

Running it across the repo found 29 latent malformed patches (validated against
GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22').
They were harmless only because they sit in vendored recipes (baked, not re-
applied) — but would fail on any version-bump re-derivation. --fix recounts the
hunk headers (body untouched) and repaired all 29.

Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test
(test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats
(empty placeholders, bare-@@ git hunks).
2026-08-01 05:13:02 +03:00

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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 "llvm/TargetParser/Triple.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("XRSimulator.sdk").GetType(), XcodeSDK::XRSimulator);
EXPECT_EQ(XcodeSDK("XROS.sdk").GetType(), XcodeSDK::XROS);
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("MacOSX.sdk").IsAppleInternalSDK(), false);
EXPECT_EQ(
XcodeSDK("MacOSX.sdk", FileSpec{"/Path/To/MacOSX.sdk"}).GetSysroot(),
FileSpec("/Path/To/MacOSX.sdk"));
EXPECT_EQ(XcodeSDK("MacOSX10.15.Internal.sdk").GetType(), XcodeSDK::MacOSX);
EXPECT_EQ(XcodeSDK("MacOSX10.15.Internal.sdk").GetVersion(),
llvm::VersionTuple(10, 15));
EXPECT_EQ(XcodeSDK("MacOSX10.15.Internal.sdk").IsAppleInternalSDK(), true);
EXPECT_FALSE(XcodeSDK("MacOSX10.15.Internal.sdk").GetSysroot());
EXPECT_EQ(XcodeSDK().GetType(), XcodeSDK::unknown);
EXPECT_EQ(XcodeSDK().GetVersion(), llvm::VersionTuple());
EXPECT_FALSE(XcodeSDK().GetSysroot());
}
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));
sdk.Merge(XcodeSDK("WatchOS1.1.Internal.sdk"));
EXPECT_EQ(sdk.GetVersion(), llvm::VersionTuple(2, 0));
EXPECT_EQ(sdk.IsAppleInternalSDK(), true);
XcodeSDK empty;
empty.Merge(XcodeSDK("MacOSX10.14.Internal.sdk"));
EXPECT_EQ(empty.GetString(), llvm::StringRef("MacOSX10.14.Internal.sdk"));
EXPECT_FALSE(empty.GetSysroot());
empty.Merge(XcodeSDK("MacOSX9.5.Internal.sdk",
FileSpec{"/Path/To/MacOSX9.5.Internal.sdk"}));
EXPECT_FALSE(empty.GetSysroot());
empty.Merge(XcodeSDK("MacOSX12.5.sdk", FileSpec{"/Path/To/MacOSX12.5.sdk"}));
EXPECT_EQ(empty.GetSysroot(), FileSpec{"/Path/To/MacOSX12.5.sdk"});
empty.Merge(XcodeSDK("MacOSX11.5.Internal.sdk",
FileSpec{"/Path/To/MacOSX11.5.Internal.sdk"}));
EXPECT_EQ(empty.GetSysroot(), FileSpec{"/Path/To/MacOSX12.5.Internal.sdk"});
}
#ifndef _WIN32
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_TRUE(XcodeSDK::SDKSupportsModules(
XcodeSDK::Type::iPhoneSimulator,
FileSpec(base + "iPhoneSimulator.platform/Developer/SDKs/"
"iPhoneSimulator12.0.Internal.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")));
}
#endif
TEST(XcodeSDKTest, SDKSupportsSwift) {
EXPECT_TRUE(XcodeSDK("iPhoneSimulator12.0.sdk").SupportsSwift());
EXPECT_TRUE(XcodeSDK("iPhoneSimulator12.0.Internal.sdk").SupportsSwift());
EXPECT_FALSE(XcodeSDK("iPhoneSimulator7.2.sdk").SupportsSwift());
EXPECT_TRUE(XcodeSDK("MacOSX10.10.sdk").SupportsSwift());
EXPECT_FALSE(XcodeSDK("MacOSX10.9.sdk").SupportsSwift());
EXPECT_TRUE(XcodeSDK("Linux.sdk").SupportsSwift());
EXPECT_TRUE(XcodeSDK("MacOSX.sdk").SupportsSwift());
EXPECT_FALSE(XcodeSDK("EverythingElse.sdk").SupportsSwift());
}
TEST(XcodeSDKTest, GetCanonicalNameAndConstruct) {
XcodeSDK::Info info;
info.type = XcodeSDK::Type::MacOSX;
EXPECT_EQ("macosx", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::iPhoneSimulator;
EXPECT_EQ("iphonesimulator", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::iPhoneOS;
EXPECT_EQ("iphoneos", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::AppleTVSimulator;
EXPECT_EQ("appletvsimulator", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::AppleTVOS;
EXPECT_EQ("appletvos", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::WatchSimulator;
EXPECT_EQ("watchsimulator", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::watchOS;
EXPECT_EQ("watchos", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::XRSimulator;
EXPECT_EQ("xrsimulator", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::XROS;
EXPECT_EQ("xros", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::Linux;
EXPECT_EQ("linux", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::unknown;
EXPECT_EQ("", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.internal = true;
info.type = XcodeSDK::Type::MacOSX;
EXPECT_EQ("macosx.internal", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::iPhoneSimulator;
EXPECT_EQ("iphonesimulator.internal", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::iPhoneOS;
EXPECT_EQ("iphoneos.internal", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::AppleTVSimulator;
EXPECT_EQ("appletvsimulator.internal", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::AppleTVOS;
EXPECT_EQ("appletvos.internal", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::WatchSimulator;
EXPECT_EQ("watchsimulator.internal", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::watchOS;
EXPECT_EQ("watchos.internal", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::XRSimulator;
EXPECT_EQ("xrsimulator.internal", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::XROS;
EXPECT_EQ("xros.internal", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::MacOSX;
info.version = llvm::VersionTuple(10, 9);
EXPECT_EQ("macosx10.9.internal", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
info.type = XcodeSDK::Type::iPhoneOS;
info.version = llvm::VersionTuple(7, 0);
EXPECT_EQ("iphoneos7.0.internal", XcodeSDK::GetCanonicalName(info));
EXPECT_EQ(XcodeSDK(info).Parse(), info);
}
TEST(XcodeSDKTest, GetSDKTypeForTriple) {
EXPECT_EQ(
XcodeSDK::GetSDKTypeForTriple(llvm::Triple("x86_64-apple-macosx10.14")),
XcodeSDK::Type::MacOSX);
EXPECT_EQ(XcodeSDK::GetSDKTypeForTriple(llvm::Triple("x86_64-apple-darwin")),
XcodeSDK::Type::MacOSX);
EXPECT_EQ(XcodeSDK::GetSDKTypeForTriple(
llvm::Triple("x86_64-apple-ios13.4-simulator")),
XcodeSDK::Type::iPhoneSimulator);
EXPECT_EQ(XcodeSDK::GetSDKTypeForTriple(llvm::Triple("arm64-apple-ios13.4")),
XcodeSDK::Type::iPhoneOS);
EXPECT_EQ(XcodeSDK::GetSDKTypeForTriple(
llvm::Triple("x86_64-apple-ios13.4-macabi")),
XcodeSDK::Type::MacOSX);
EXPECT_EQ(XcodeSDK::GetSDKTypeForTriple(
llvm::Triple("x86_64-apple-tvos-simulator")),
XcodeSDK::Type::AppleTVSimulator);
EXPECT_EQ(XcodeSDK::GetSDKTypeForTriple(llvm::Triple("arm64-apple-tvos")),
XcodeSDK::Type::AppleTVOS);
EXPECT_EQ(XcodeSDK::GetSDKTypeForTriple(
llvm::Triple("x86_64-apple-watchos-simulator")),
XcodeSDK::Type::WatchSimulator);
EXPECT_EQ(XcodeSDK::GetSDKTypeForTriple(llvm::Triple("arm64-apple-watchos")),
XcodeSDK::Type::watchOS);
EXPECT_EQ(XcodeSDK::GetSDKTypeForTriple(
llvm::Triple("arm64e-apple-xros-simulator")),
XcodeSDK::Type::XRSimulator);
EXPECT_EQ(XcodeSDK::GetSDKTypeForTriple(llvm::Triple("arm64e-apple-xros")),
XcodeSDK::Type::XROS);
EXPECT_EQ(XcodeSDK::GetSDKTypeForTriple(llvm::Triple("x86_64-unknown-linux")),
XcodeSDK::Type::Linux);
EXPECT_EQ(XcodeSDK::GetSDKTypeForTriple(llvm::Triple("i386-unknown-netbsd")),
XcodeSDK::Type::unknown);
}
TEST(XcodeSDKTest, FindXcodeContentsDirectoryInPath) {
std::string standard =
"/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/"
"Developer/SDKs/MacOSX.sdk";
EXPECT_EQ("/Applications/Xcode.app/Contents",
XcodeSDK::FindXcodeContentsDirectoryInPath(standard));
std::string standard_version =
"/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/"
"Developer/SDKs/MacOSX10.15.sdk";
EXPECT_EQ("/Applications/Xcode.app/Contents",
XcodeSDK::FindXcodeContentsDirectoryInPath(standard_version));
std::string beta = "/Applications/Xcode-beta.app/Contents/Developer/"
"Platforms/MacOSX.platform/"
"Developer/SDKs/MacOSX10.15.sdk";
EXPECT_EQ("/Applications/Xcode-beta.app/Contents",
XcodeSDK::FindXcodeContentsDirectoryInPath(beta));
std::string no_app =
"/Applications/Xcode/Contents/Developer/Platforms/MacOSX.platform/"
"Developer/SDKs/MacOSX10.15.sdk";
EXPECT_EQ("", XcodeSDK::FindXcodeContentsDirectoryInPath(no_app));
std::string no_contents =
"/Applications/Xcode.app/Developer/Platforms/MacOSX.platform/"
"Developer/SDKs/MacOSX10.15.sdk";
EXPECT_EQ("", XcodeSDK::FindXcodeContentsDirectoryInPath(no_contents));
std::string no_capitalization =
"/Applications/Xcode.app/contents/Developer/Platforms/MacOSX.platform/"
"Developer/SDKs/MacOSX10.15.sdk";
EXPECT_EQ("", XcodeSDK::FindXcodeContentsDirectoryInPath(no_capitalization));
}
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