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authorLexi Winter <lexi@le-fay.org>2025-06-29 19:25:29 +0100
committerLexi Winter <lexi@le-fay.org>2025-06-29 19:25:29 +0100
commitbc524d70253a4ab2fe40c3ca3e5666e267c0a4d1 (patch)
tree1e629e7b46b1d9972a973bc93fd100bcebd395be /src/catch2/internal/catch_assertion_handler.hpp
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+
+// Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE.txt or copy at
+// https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+#ifndef CATCH_ASSERTION_HANDLER_HPP_INCLUDED
+#define CATCH_ASSERTION_HANDLER_HPP_INCLUDED
+
+#include <catch2/catch_assertion_info.hpp>
+#include <catch2/internal/catch_decomposer.hpp>
+#include <catch2/interfaces/catch_interfaces_capture.hpp>
+
+#include <string>
+
+namespace Catch {
+
+ struct AssertionReaction {
+ bool shouldDebugBreak = false;
+ bool shouldThrow = false;
+ bool shouldSkip = false;
+ };
+
+ class AssertionHandler {
+ AssertionInfo m_assertionInfo;
+ AssertionReaction m_reaction;
+ bool m_completed = false;
+ IResultCapture& m_resultCapture;
+
+ public:
+ AssertionHandler
+ ( StringRef macroName,
+ SourceLineInfo const& lineInfo,
+ StringRef capturedExpression,
+ ResultDisposition::Flags resultDisposition );
+ ~AssertionHandler() {
+ if ( !m_completed ) {
+ m_resultCapture.handleIncomplete( m_assertionInfo );
+ }
+ }
+
+
+ template<typename T>
+ constexpr void handleExpr( ExprLhs<T> const& expr ) {
+ handleExpr( expr.makeUnaryExpr() );
+ }
+ void handleExpr( ITransientExpression const& expr );
+
+ void handleMessage(ResultWas::OfType resultType, std::string&& message);
+
+ void handleExceptionThrownAsExpected();
+ void handleUnexpectedExceptionNotThrown();
+ void handleExceptionNotThrownAsExpected();
+ void handleThrowingCallSkipped();
+ void handleUnexpectedInflightException();
+
+ void complete();
+
+ // query
+ auto allowThrows() const -> bool;
+ };
+
+ void handleExceptionMatchExpr( AssertionHandler& handler, std::string const& str );
+
+} // namespace Catch
+
+#endif // CATCH_ASSERTION_HANDLER_HPP_INCLUDED