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43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
//===--- DiagnosticFormattingTests.cpp ------------------------------------===//
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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) 2025 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 "swift/AST/Attr.h"
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#include "swift/AST/DiagnosticEngine.h"
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#include "swift/Basic/SourceManager.h"
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#include "llvm/Support/raw_ostream.h"
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#include "gtest/gtest.h"
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using namespace swift;
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namespace {
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static void testCase(StringRef formatStr, StringRef resultStr,
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ArrayRef<DiagnosticArgument> args) {
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SourceManager sourceMgr;
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DiagnosticEngine diags(sourceMgr);
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std::string actualResultStr;
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llvm::raw_string_ostream os(actualResultStr);
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diags.formatDiagnosticText(os, formatStr, args);
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ASSERT_EQ(actualResultStr, resultStr.str());
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}
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TEST(DiagnosticFormatting, TypeAttribute) {
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EscapingTypeAttr attr{SourceLoc(), SourceLoc()};
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testCase("%0", "'@escaping'", {&attr});
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testCase("%kind0", "attribute 'escaping'", {&attr});
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}
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} // end anonymous namespace
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