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https://github.com/catchorg/Catch2.git
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351 lines
13 KiB
C++
351 lines
13 KiB
C++
/*
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* Created by Phil on 31/12/2010.
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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_INTERFACES_REPORTER_H_INCLUDED
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#define TWOBLUECUBES_CATCH_INTERFACES_REPORTER_H_INCLUDED
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#include "catch_common.h"
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#include "catch_totals.hpp"
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#include "catch_ptr.hpp"
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#include "catch_config.hpp"
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#include "catch_test_case_info.h"
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#include "catch_assertionresult.h"
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#include "catch_option.hpp"
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#include <string>
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#include <ostream>
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#include <map>
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namespace Catch
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{
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struct ReporterConfig {
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ReporterConfig( std::ostream& _stream, ConfigData const& _fullConfig )
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: m_stream( &_stream ), m_fullConfig( _fullConfig ) {}
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std::ostream& stream() const { return *m_stream; }
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std::string name() const { return m_fullConfig.name; }
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bool includeSuccessfulResults() const { return m_fullConfig.includeWhichResults == Include::SuccessfulResults; }
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bool warnAboutMissingAssertions() const { return m_fullConfig.warnings & ConfigData::WarnAbout::NoAssertions; }
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private:
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std::ostream* m_stream;
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ConfigData m_fullConfig;
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};
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struct ReporterPreferences {
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ReporterPreferences()
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: shouldRedirectStdOut( false )
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{}
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bool shouldRedirectStdOut;
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};
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struct TestRunInfo {
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TestRunInfo( std::string const& _name ) : name( _name ) {}
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std::string name;
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};
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struct GroupInfo {
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GroupInfo( std::string const& _name ) : name( _name ) {}
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std::string name;
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};
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struct SectionInfo {
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SectionInfo( std::string const& _name,
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std::string const& _description,
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SourceLineInfo const& _lineInfo )
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: name( _name ),
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description( _description ),
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lineInfo( _lineInfo )
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{}
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std::string name;
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std::string description;
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SourceLineInfo lineInfo;
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};
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struct ThreadedSectionInfo : SectionInfo, SharedImpl<> {
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ThreadedSectionInfo( SectionInfo const& _sectionInfo, Ptr<ThreadedSectionInfo> const& _parent = Ptr<ThreadedSectionInfo>() )
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: SectionInfo( _sectionInfo ),
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parent( _parent )
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{}
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virtual ~ThreadedSectionInfo();
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std::vector<Ptr<ThreadedSectionInfo> > children;
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Ptr<ThreadedSectionInfo> parent;
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};
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struct AssertionStats : SharedImpl<> {
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AssertionStats( AssertionResult const& _assertionResult,
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Totals const& _totals )
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: assertionResult( _assertionResult ),
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totals( _totals )
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{}
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virtual ~AssertionStats();
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AssertionResult assertionResult;
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Totals totals;
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};
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struct SectionStats : SharedImpl<> {
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SectionStats( SectionInfo const& _sectionInfo,
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Counts const& _assertions,
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bool _missingAssertions )
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: sectionInfo( _sectionInfo ),
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assertions( _assertions ),
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missingAssertions( _missingAssertions )
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{}
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virtual ~SectionStats();
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SectionInfo sectionInfo;
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Counts assertions;
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bool missingAssertions;
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};
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struct TestCaseStats : SharedImpl<> {
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TestCaseStats( TestCaseInfo const& _testInfo,
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Totals const& _totals,
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std::string const& _stdOut,
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std::string const& _stdErr,
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bool _missingAssertions,
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bool _aborting )
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: testInfo( _testInfo ),
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totals( _totals ),
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stdOut( _stdOut ),
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stdErr( _stdErr ),
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missingAssertions( _missingAssertions ),
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aborting( _aborting )
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{}
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virtual ~TestCaseStats();
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TestCaseInfo testInfo;
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Totals totals;
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std::string stdOut;
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std::string stdErr;
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bool missingAssertions;
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bool aborting;
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};
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struct TestGroupStats : SharedImpl<> {
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TestGroupStats( GroupInfo const& _groupInfo,
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Totals const& _totals,
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bool _aborting )
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: groupInfo( _groupInfo ),
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totals( _totals ),
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aborting( _aborting )
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{}
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virtual ~TestGroupStats();
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GroupInfo groupInfo;
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Totals totals;
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bool aborting;
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};
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struct TestRunStats : SharedImpl<> {
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TestRunStats( TestRunInfo const& _runInfo,
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Totals const& _totals,
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bool _aborting )
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: runInfo( _runInfo ),
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totals( _totals ),
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aborting( _aborting )
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{}
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virtual ~TestRunStats();
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TestRunInfo runInfo;
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Totals totals;
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bool aborting;
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};
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// !Work In progress
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struct IStreamingReporter : IShared {
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virtual ~IStreamingReporter();
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// Implementing class must also provide the following static methid:
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// static std::string getDescription();
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virtual ReporterPreferences getPreferences() const = 0;
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virtual void testRunStarting( TestRunInfo const& testRunInfo ) = 0;
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virtual void testGroupStarting( GroupInfo const& groupInfo ) = 0;
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virtual void testCaseStarting( TestCaseInfo const& testInfo ) = 0;
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virtual void sectionStarting( SectionInfo const& sectionInfo ) = 0;
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virtual void assertionStarting( AssertionInfo const& assertionInfo ) = 0;
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virtual void assertionEnded( Ptr<AssertionStats const> const& assertionStats ) = 0;
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virtual void sectionEnded( Ptr<SectionStats const> const& sectionStats ) = 0;
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virtual void testCaseEnded( Ptr<TestCaseStats const> const& testCaseStats ) = 0;
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virtual void testGroupEnded( Ptr<TestGroupStats const> const& testGroupStats ) = 0;
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virtual void testRunEnded( Ptr<TestRunStats const> const& testRunStats ) = 0;
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};
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// !TBD: Derived helper that implements the streaming interface but holds the stats
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// - declares a new interface where methods are called at the end of each event
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// - this would be used by the JUnit reporter, for example.
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// - it may be used by the basic reporter, too, but that would clear down the stack
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// as it goes
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struct AccumulatingReporter : SharedImpl<IStreamingReporter> {
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AccumulatingReporter( ReporterConfig const& _config )
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: stream( _config.stream() )
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{}
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virtual ~AccumulatingReporter();
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virtual void testRunStarting( TestRunInfo const& _testRunInfo ) {
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testRunInfo = _testRunInfo;
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}
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virtual void testGroupStarting( GroupInfo const& _groupInfo ) {
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unusedGroupInfo = _groupInfo;
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}
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virtual void testCaseStarting( TestCaseInfo const& _testInfo ) {
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unusedTestCaseInfo = _testInfo;
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}
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virtual void sectionStarting( SectionInfo const& _sectionInfo ) {
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Ptr<ThreadedSectionInfo> sectionInfo = new ThreadedSectionInfo( _sectionInfo );
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unusedSectionInfo = sectionInfo;
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if( !currentSectionInfo ) {
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currentSectionInfo = sectionInfo;
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}
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else {
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currentSectionInfo->children.push_back( sectionInfo );
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sectionInfo->parent = currentSectionInfo;
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currentSectionInfo = sectionInfo;
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}
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}
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virtual void sectionEnded( Ptr<SectionStats const> const& /* _sectionStats */ ) {
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currentSectionInfo = currentSectionInfo->parent;
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unusedSectionInfo = currentSectionInfo;
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}
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virtual void testCaseEnded( Ptr<TestCaseStats const> const& /* _testCaseStats */ ) {
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unusedTestCaseInfo.reset();
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}
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virtual void testGroupEnded( Ptr<TestGroupStats const> const& /* _testGroupStats */ ) {
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unusedGroupInfo.reset();
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}
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virtual void testRunEnded( Ptr<TestRunStats const> const& /* _testRunStats */ ) {
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}
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Option<TestRunInfo> testRunInfo;
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Option<GroupInfo> unusedGroupInfo;
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Option<TestCaseInfo> unusedTestCaseInfo;
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Ptr<ThreadedSectionInfo> unusedSectionInfo;
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Ptr<ThreadedSectionInfo> currentSectionInfo;
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bool currentSectionOpen;
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std::ostream& stream;
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};
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// Deprecated
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struct IReporter : IShared {
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virtual ~IReporter();
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virtual bool shouldRedirectStdout() const = 0;
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virtual void StartTesting() = 0;
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virtual void EndTesting( Totals const& totals ) = 0;
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virtual void StartGroup( std::string const& groupName ) = 0;
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virtual void EndGroup( std::string const& groupName, Totals const& totals ) = 0;
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virtual void StartTestCase( TestCaseInfo const& testInfo ) = 0;
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virtual void EndTestCase( TestCaseInfo const& testInfo, Totals const& totals, std::string const& stdOut, std::string const& stdErr ) = 0;
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virtual void StartSection( std::string const& sectionName, std::string const& description ) = 0;
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virtual void EndSection( std::string const& sectionName, const Counts& assertions ) = 0;
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virtual void NoAssertionsInSection( std::string const& sectionName ) = 0;
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virtual void NoAssertionsInTestCase( std::string const& testName ) = 0;
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virtual void Aborted() = 0;
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virtual void Result( const AssertionResult& result ) = 0;
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};
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class LegacyReporterAdapter : public SharedImpl<IStreamingReporter>
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{
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public:
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LegacyReporterAdapter( Ptr<IReporter> const& legacyReporter, ReporterConfig const& config )
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: m_legacyReporter( legacyReporter ),
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m_config( config )
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{}
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virtual ~LegacyReporterAdapter();
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virtual ReporterPreferences getPreferences() const {
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ReporterPreferences prefs;
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prefs.shouldRedirectStdOut = m_legacyReporter->shouldRedirectStdout();
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return prefs;
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}
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virtual void testRunStarting( TestRunInfo const& ) {
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m_legacyReporter->StartTesting();
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}
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virtual void testGroupStarting( GroupInfo const& groupInfo ) {
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m_legacyReporter->StartGroup( groupInfo.name );
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}
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virtual void testCaseStarting( TestCaseInfo const& testInfo ) {
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m_legacyReporter->StartTestCase( testInfo );
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}
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virtual void sectionStarting( SectionInfo const& sectionInfo ) {
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m_legacyReporter->StartSection( sectionInfo.name, sectionInfo.description );
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}
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virtual void assertionStarting( AssertionInfo const& ) {
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// Not on legacy interface
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}
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virtual void assertionEnded( Ptr<AssertionStats const> const& assertionStats ) {
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m_legacyReporter->Result( assertionStats->assertionResult );
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}
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virtual void sectionEnded( Ptr<SectionStats const> const& sectionStats ) {
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if( sectionStats->missingAssertions )
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m_legacyReporter->NoAssertionsInSection( sectionStats->sectionInfo.name );
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m_legacyReporter->EndSection( sectionStats->sectionInfo.name, sectionStats->assertions );
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}
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virtual void testCaseEnded( Ptr<TestCaseStats const> const& testCaseStats ) {
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if( testCaseStats->missingAssertions )
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m_legacyReporter->NoAssertionsInTestCase( testCaseStats->testInfo.name );
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m_legacyReporter->EndTestCase
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( testCaseStats->testInfo,
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testCaseStats->totals,
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testCaseStats->stdOut,
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testCaseStats->stdErr );
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}
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virtual void testGroupEnded( Ptr<TestGroupStats const> const& testGroupStats ) {
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if( testGroupStats->aborting )
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m_legacyReporter->Aborted();
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m_legacyReporter->EndGroup( testGroupStats->groupInfo.name, testGroupStats->totals );
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}
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virtual void testRunEnded( Ptr<TestRunStats const> const& testRunStats ) {
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m_legacyReporter->EndTesting( testRunStats->totals );
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}
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private:
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Ptr<IReporter> m_legacyReporter;
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ReporterConfig m_config;
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};
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struct IReporterFactory {
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virtual ~IReporterFactory();
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virtual IStreamingReporter* create( ReporterConfig const& config ) const = 0;
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virtual std::string getDescription() const = 0;
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};
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struct IReporterRegistry {
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typedef std::map<std::string, IReporterFactory*> FactoryMap;
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virtual ~IReporterRegistry();
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virtual IStreamingReporter* create( std::string const& name, ReporterConfig const& config ) const = 0;
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virtual const FactoryMap& getFactories() const = 0;
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};
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inline std::string trim( std::string const& str ) {
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std::string::size_type start = str.find_first_not_of( "\n\r\t " );
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std::string::size_type end = str.find_last_not_of( "\n\r\t " );
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return start != std::string::npos ? str.substr( start, 1+end-start ) : "";
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}
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}
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#endif // TWOBLUECUBES_CATCH_INTERFACES_REPORTER_H_INCLUDED
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