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[unittests] Add a fixture for Sema unit tests
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add_swift_unittest(swiftSemaTests | ||
SemaFixture.cpp) | ||
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target_link_libraries(swiftSemaTests | ||
PRIVATE | ||
swiftSema) |
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//===--- SemaFixture.cpp - Helper for setting up Sema context --------------===// | ||
// | ||
// This source file is part of the Swift.org open source project | ||
// | ||
// Copyright (c) 2014 - 2020 Apple Inc. and the Swift project authors | ||
// Licensed under Apache License v2.0 with Runtime Library Exception | ||
// | ||
// See https://swift.org/LICENSE.txt for license information | ||
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors | ||
// | ||
//===----------------------------------------------------------------------===// | ||
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#include "SemaFixture.h" | ||
#include "swift/AST/Module.h" | ||
#include "swift/AST/ParseRequests.h" | ||
#include "swift/Strings.h" | ||
#include "swift/Subsystems.h" | ||
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using namespace swift; | ||
using namespace swift::unittest; | ||
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SemaTest::SemaTest() | ||
: Context(*ASTContext::get(LangOpts, TypeCheckerOpts, SearchPathOpts, | ||
ClangImporterOpts, SourceMgr, Diags)) { | ||
registerParseRequestFunctions(Context.evaluator); | ||
registerTypeCheckerRequestFunctions(Context.evaluator); | ||
auto stdlibID = Context.getIdentifier(STDLIB_NAME); | ||
auto *module = ModuleDecl::create(stdlibID, Context); | ||
Context.addLoadedModule(module); | ||
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FileForLookups = new (Context) SourceFile(*module, SourceFileKind::Library, | ||
/*buffer*/ None); | ||
module->addFile(*FileForLookups); | ||
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DC = module; | ||
} |
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//===--- SemaFixture.h - Helper for setting up Sema context -----*- C++ -*-===// | ||
// | ||
// This source file is part of the Swift.org open source project | ||
// | ||
// Copyright (c) 2014 - 2020 Apple Inc. and the Swift project authors | ||
// Licensed under Apache License v2.0 with Runtime Library Exception | ||
// | ||
// See https://swift.org/LICENSE.txt for license information | ||
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors | ||
// | ||
//===----------------------------------------------------------------------===// | ||
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#include "swift/AST/ASTContext.h" | ||
#include "swift/AST/DiagnosticEngine.h" | ||
#include "swift/AST/Module.h" | ||
#include "swift/AST/SourceFile.h" | ||
#include "swift/Basic/LangOptions.h" | ||
#include "swift/Basic/SourceManager.h" | ||
#include "llvm/Support/Host.h" | ||
#include "gtest/gtest.h" | ||
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namespace swift { | ||
namespace unittest { | ||
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class SemaTestBase : public ::testing::Test { | ||
public: | ||
LangOptions LangOpts; | ||
TypeCheckerOptions TypeCheckerOpts; | ||
SearchPathOptions SearchPathOpts; | ||
ClangImporterOptions ClangImporterOpts; | ||
SourceManager SourceMgr; | ||
DiagnosticEngine Diags; | ||
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SemaTestBase() : Diags(SourceMgr) { | ||
LangOpts.Target = llvm::Triple(llvm::sys::getProcessTriple()); | ||
} | ||
}; | ||
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/// Owns an ASTContext and the associated types. | ||
class SemaTest : public SemaTestBase { | ||
SourceFile *FileForLookups; | ||
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public: | ||
ASTContext &Context; | ||
DeclContext *DC; | ||
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SemaTest(); | ||
}; | ||
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} // end namespace unittest | ||
} // end namespace swift |