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https://github.com/catchorg/Catch2
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18df97df00
Most of these will not matter in practice due to C++14 imposing significant limitations on what else we can make constexpr, and we cannot have references outliving the constexpr context either way.
69 lines
2.0 KiB
C++
69 lines
2.0 KiB
C++
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// Copyright Catch2 Authors
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE.txt or copy at
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// https://www.boost.org/LICENSE_1_0.txt)
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// SPDX-License-Identifier: BSL-1.0
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#ifndef CATCH_ASSERTION_HANDLER_HPP_INCLUDED
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#define CATCH_ASSERTION_HANDLER_HPP_INCLUDED
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#include <catch2/catch_assertion_info.hpp>
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#include <catch2/internal/catch_decomposer.hpp>
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#include <catch2/interfaces/catch_interfaces_capture.hpp>
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#include <string>
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namespace Catch {
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struct AssertionReaction {
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bool shouldDebugBreak = false;
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bool shouldThrow = false;
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bool shouldSkip = false;
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};
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class AssertionHandler {
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AssertionInfo m_assertionInfo;
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AssertionReaction m_reaction;
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bool m_completed = false;
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IResultCapture& m_resultCapture;
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public:
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AssertionHandler
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( StringRef macroName,
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SourceLineInfo const& lineInfo,
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StringRef capturedExpression,
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ResultDisposition::Flags resultDisposition );
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~AssertionHandler() {
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if ( !m_completed ) {
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m_resultCapture.handleIncomplete( m_assertionInfo );
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}
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}
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template<typename T>
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constexpr void handleExpr( ExprLhs<T> const& expr ) {
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handleExpr( expr.makeUnaryExpr() );
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}
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void handleExpr( ITransientExpression const& expr );
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void handleMessage(ResultWas::OfType resultType, std::string&& message);
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void handleExceptionThrownAsExpected();
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void handleUnexpectedExceptionNotThrown();
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void handleExceptionNotThrownAsExpected();
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void handleThrowingCallSkipped();
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void handleUnexpectedInflightException();
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void complete();
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// query
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auto allowThrows() const -> bool;
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};
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void handleExceptionMatchExpr( AssertionHandler& handler, std::string const& str );
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} // namespace Catch
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#endif // CATCH_ASSERTION_HANDLER_HPP_INCLUDED
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