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57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
//===--- ASTDumperTests.cpp - Tests for ASTDumper -----------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2024 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#include "TestContext.h"
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#include "swift/AST/ASTContext.h"
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#include "swift/AST/GenericSignature.h"
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#include "swift/AST/Types.h"
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#include "llvm/ADT/StringRef.h"
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#include "llvm/Support/raw_ostream.h"
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#include "gtest/gtest.h"
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#include <string>
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using namespace swift;
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using namespace swift::unittest;
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TEST(ASTDumper, ArchetypeType) {
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TestContext C;
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auto &ctx = C.Ctx;
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auto sig = buildGenericSignature(ctx, nullptr, {ctx.TheSelfType}, {},
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/*allowInverses=*/true);
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TypeBase *archetype = nullptr;
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{
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llvm::SmallVector<ProtocolDecl *> protocols;
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archetype = PrimaryArchetypeType::getNew(ctx, sig.getGenericEnvironment(),
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ctx.TheSelfType, protocols, Type(),
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nullptr);
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}
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std::string fullStr;
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{
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llvm::raw_string_ostream os(fullStr);
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archetype->dump(os);
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}
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llvm::StringRef str(fullStr);
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EXPECT_TRUE(str.consume_front("(primary_archetype_type address=0x"));
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{
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intptr_t integer;
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EXPECT_FALSE(str.consumeInteger(16, integer));
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}
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EXPECT_EQ(str,
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" name=\"τ_0_0\"\n"
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" (interface_type=generic_type_param_type depth=0 index=0 param_kind=type))\n");
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}
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