catch2/include/internal/catch_matchers_string.h
Phil Nash ee9b19efd3 Moved matcher-based capture macros into their own file
- this file excluded from the CATCH_CONFIG_DISABLE_MATCHERS path.
- matchers are always compiled in to the impl file
- _THROWS_WITH macros are still available with matchers disabled - but only the ones that take a string
- tests that use matchers have #ifdefs, so the whole SelfTest project can compile with matchers disable.
2017-08-09 12:10:14 +01:00

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/*
* Created by Phil Nash on 08/02/2017.
* Copyright (c) 2017 Two Blue Cubes Ltd. All rights reserved.
*
* Distributed under the Boost Software License, Version 1.0. (See accompanying
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
*/
#ifndef TWOBLUECUBES_CATCH_MATCHERS_STRING_H_INCLUDED
#define TWOBLUECUBES_CATCH_MATCHERS_STRING_H_INCLUDED
#include "catch_matchers.hpp"
#include <string>
namespace Catch {
namespace Matchers {
namespace StdString {
struct CasedString
{
CasedString( std::string const& str, CaseSensitive::Choice caseSensitivity );
std::string adjustString( std::string const& str ) const;
std::string caseSensitivitySuffix() const;
CaseSensitive::Choice m_caseSensitivity;
std::string m_str;
};
struct StringMatcherBase : MatcherBase<std::string> {
StringMatcherBase( std::string const& operation, CasedString const& comparator );
std::string describe() const override;
CasedString m_comparator;
std::string m_operation;
};
struct EqualsMatcher : StringMatcherBase {
EqualsMatcher( CasedString const& comparator );
bool match( std::string const& source ) const override;
};
struct ContainsMatcher : StringMatcherBase {
ContainsMatcher( CasedString const& comparator );
bool match( std::string const& source ) const override;
};
struct StartsWithMatcher : StringMatcherBase {
StartsWithMatcher( CasedString const& comparator );
bool match( std::string const& source ) const override;
};
struct EndsWithMatcher : StringMatcherBase {
EndsWithMatcher( CasedString const& comparator );
bool match( std::string const& source ) const override;
};
} // namespace StdString
// The following functions create the actual matcher objects.
// This allows the types to be inferred
StdString::EqualsMatcher Equals( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes );
StdString::ContainsMatcher Contains( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes );
StdString::EndsWithMatcher EndsWith( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes );
StdString::StartsWithMatcher StartsWith( std::string const& str, CaseSensitive::Choice caseSensitivity = CaseSensitive::Yes );
} // namespace Matchers
} // namespace Catch
#endif // TWOBLUECUBES_CATCH_MATCHERS_STRING_H_INCLUDED