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127 lines
4.2 KiB
C++
127 lines
4.2 KiB
C++
/*
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* Created by Phil on 14/8/2012.
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* Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
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*
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* Distributed under the Boost Software License, Version 1.0. (See accompanying
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* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#ifndef TWOBLUECUBES_CATCH_TESTSPEC_H_INCLUDED
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#define TWOBLUECUBES_CATCH_TESTSPEC_H_INCLUDED
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#include "catch_test_case_info.h"
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#include <string>
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#include <vector>
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namespace Catch {
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struct IfFilterMatches{ enum DoWhat {
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IncludeTests,
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ExcludeTests
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}; };
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class TestCaseFilter {
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enum WildcardPosition {
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NoWildcard = 0,
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WildcardAtStart = 1,
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WildcardAtEnd = 2,
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WildcardAtBothEnds = WildcardAtStart | WildcardAtEnd
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};
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public:
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TestCaseFilter( const std::string& testSpec, IfFilterMatches::DoWhat matchBehaviour = IfFilterMatches::IncludeTests )
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: m_stringToMatch( testSpec ),
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m_filterType( matchBehaviour ),
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m_wildcardPosition( NoWildcard )
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{
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if( m_stringToMatch[0] == '*' ) {
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m_stringToMatch = m_stringToMatch.substr( 1 );
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m_wildcardPosition = (WildcardPosition)( m_wildcardPosition | WildcardAtStart );
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}
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if( m_stringToMatch[m_stringToMatch.size()-1] == '*' ) {
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m_stringToMatch = m_stringToMatch.substr( 0, m_stringToMatch.size()-1 );
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m_wildcardPosition = (WildcardPosition)( m_wildcardPosition | WildcardAtEnd );
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}
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}
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IfFilterMatches::DoWhat getFilterType() const {
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return m_filterType;
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}
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bool shouldInclude( const TestCaseInfo& testCase ) const {
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return isMatch( testCase ) == (m_filterType == IfFilterMatches::IncludeTests);
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}
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private:
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#ifdef __clang__
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wunreachable-code"
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#endif
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bool isMatch( const TestCaseInfo& testCase ) const {
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const std::string& name = testCase.getName();
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switch( m_wildcardPosition ) {
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case NoWildcard:
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return m_stringToMatch == name;
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case WildcardAtStart:
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return endsWith( name, m_stringToMatch );
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case WildcardAtEnd:
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return startsWith( name, m_stringToMatch );
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case WildcardAtBothEnds:
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return contains( name, m_stringToMatch );
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}
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throw std::logic_error( "Unhandled wildcard type" );
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}
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#ifdef __clang__
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#pragma clang diagnostic pop
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#endif
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std::string m_stringToMatch;
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IfFilterMatches::DoWhat m_filterType;
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WildcardPosition m_wildcardPosition;
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};
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class TestCaseFilters {
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public:
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TestCaseFilters( const std::string& name ) : m_name( name ) {}
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std::string getName() const {
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return m_name;
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}
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void addFilter( const TestCaseFilter& filter ) {
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if( filter.getFilterType() == IfFilterMatches::ExcludeTests )
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m_exclusionFilters.push_back( filter );
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else
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m_inclusionFilters.push_back( filter );
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}
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bool shouldInclude( const TestCaseInfo& testCase ) const {
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if( !m_inclusionFilters.empty() ) {
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std::vector<TestCaseFilter>::const_iterator it = m_inclusionFilters.begin();
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std::vector<TestCaseFilter>::const_iterator itEnd = m_inclusionFilters.end();
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for(; it != itEnd; ++it )
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if( it->shouldInclude( testCase ) )
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break;
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if( it == itEnd )
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return false;
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}
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std::vector<TestCaseFilter>::const_iterator it = m_exclusionFilters.begin();
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std::vector<TestCaseFilter>::const_iterator itEnd = m_exclusionFilters.end();
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for(; it != itEnd; ++it )
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if( !it->shouldInclude( testCase ) )
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return false;
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return true;
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}
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private:
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std::vector<TestCaseFilter> m_inclusionFilters;
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std::vector<TestCaseFilter> m_exclusionFilters;
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std::string m_name;
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};
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}
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#endif // TWOBLUECUBES_CATCH_TESTSPEC_H_INCLUDED
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