forked from OSchip/llvm-project
67 lines
2.6 KiB
C++
67 lines
2.6 KiB
C++
//===- unittests/Basic/DarwinSDKInfoTest.cpp -- SDKSettings.json test -----===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Basic/DarwinSDKInfo.h"
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#include "llvm/Support/JSON.h"
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#include "gtest/gtest.h"
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using namespace llvm;
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using namespace clang;
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TEST(DarwinSDKInfoTest, ParseAndTestMapping) {
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llvm::json::Object Obj;
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Obj["Version"] = "11.0";
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Obj["MaximumDeploymentTarget"] = "11.99";
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llvm::json::Object VersionMap;
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VersionMap["10.15"] = "13.1";
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VersionMap["11.0"] = "14.0";
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VersionMap["11.2"] = "14.2";
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llvm::json::Object MacOS2iOSMac;
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MacOS2iOSMac["macOS_iOSMac"] = std::move(VersionMap);
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Obj["VersionMap"] = std::move(MacOS2iOSMac);
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auto SDKInfo = DarwinSDKInfo::parseDarwinSDKSettingsJSON(&Obj);
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ASSERT_TRUE(SDKInfo);
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EXPECT_EQ(SDKInfo->getVersion(), VersionTuple(11, 0));
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auto Mapping = SDKInfo->getVersionMapping(
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DarwinSDKInfo::OSEnvPair::macOStoMacCatalystPair());
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ASSERT_TRUE(Mapping);
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// Verify that the macOS versions that are present in the map are translated
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// directly to their corresponding Mac Catalyst versions.
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EXPECT_EQ(*Mapping->map(VersionTuple(10, 15), VersionTuple(), None),
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VersionTuple(13, 1));
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EXPECT_EQ(*Mapping->map(VersionTuple(11, 0), VersionTuple(), None),
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VersionTuple(14, 0));
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EXPECT_EQ(*Mapping->map(VersionTuple(11, 2), VersionTuple(), None),
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VersionTuple(14, 2));
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// Verify that a macOS version that's not present in the map is translated
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// like the nearest major OS version.
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EXPECT_EQ(*Mapping->map(VersionTuple(11, 1), VersionTuple(), None),
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VersionTuple(14, 0));
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// Verify that the macOS versions that are outside of the mapped version
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// range map to the min/max values passed to the `map` call.
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EXPECT_EQ(*Mapping->map(VersionTuple(10, 14), VersionTuple(99, 99), None),
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VersionTuple(99, 99));
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EXPECT_EQ(
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*Mapping->map(VersionTuple(11, 5), VersionTuple(), VersionTuple(99, 99)),
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VersionTuple(99, 99));
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EXPECT_EQ(*Mapping->map(VersionTuple(11, 5), VersionTuple(99, 98),
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VersionTuple(99, 99)),
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VersionTuple(99, 99));
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}
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TEST(DarwinSDKInfoTest, MissingKeys) {
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llvm::json::Object Obj;
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ASSERT_FALSE(DarwinSDKInfo::parseDarwinSDKSettingsJSON(&Obj));
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Obj["Version"] = "11.0";
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ASSERT_FALSE(DarwinSDKInfo::parseDarwinSDKSettingsJSON(&Obj));
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}
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