forked from catchorg/Catch2
160 lines
4.4 KiB
C++
160 lines
4.4 KiB
C++
/*
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* Created by Phil Nash on 23/7/2013
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* Copyright 2013 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_TEST_CASE_TRACKER_HPP_INCLUDED
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#define TWOBLUECUBES_CATCH_TEST_CASE_TRACKER_HPP_INCLUDED
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#include "catch_compiler_capabilities.h"
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#include "catch_common.h"
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#include <string>
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#include <vector>
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#include <memory>
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namespace Catch {
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namespace TestCaseTracking {
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struct NameAndLocation {
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std::string name;
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SourceLineInfo location;
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NameAndLocation( std::string const& _name, SourceLineInfo const& _location );
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};
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struct ITracker;
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using ITrackerPtr = std::shared_ptr<ITracker>;
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struct ITracker {
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virtual ~ITracker();
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// static queries
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virtual NameAndLocation const& nameAndLocation() const = 0;
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// dynamic queries
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virtual bool isComplete() const = 0; // Successfully completed or failed
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virtual bool isSuccessfullyCompleted() const = 0;
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virtual bool isOpen() const = 0; // Started but not complete
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virtual bool hasChildren() const = 0;
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virtual ITracker& parent() = 0;
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// actions
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virtual void close() = 0; // Successfully complete
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virtual void fail() = 0;
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virtual void markAsNeedingAnotherRun() = 0;
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virtual void addChild( ITrackerPtr const& child ) = 0;
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virtual ITrackerPtr findChild( NameAndLocation const& nameAndLocation ) = 0;
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virtual void openChild() = 0;
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// Debug/ checking
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virtual bool isSectionTracker() const = 0;
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virtual bool isGeneratorTracker() const = 0;
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};
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class TrackerContext {
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enum RunState {
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NotStarted,
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Executing,
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CompletedCycle
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};
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ITrackerPtr m_rootTracker;
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ITracker* m_currentTracker = nullptr;
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RunState m_runState = NotStarted;
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public:
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ITracker& startRun();
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void endRun();
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void startCycle();
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void completeCycle();
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bool completedCycle() const;
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ITracker& currentTracker();
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void setCurrentTracker( ITracker* tracker );
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};
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class TrackerBase : public ITracker {
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protected:
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enum CycleState {
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NotStarted,
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Executing,
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ExecutingChildren,
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NeedsAnotherRun,
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CompletedSuccessfully,
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Failed
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};
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using Children = std::vector<ITrackerPtr>;
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NameAndLocation m_nameAndLocation;
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TrackerContext& m_ctx;
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ITracker* m_parent;
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Children m_children;
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CycleState m_runState = NotStarted;
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public:
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TrackerBase( NameAndLocation const& nameAndLocation, TrackerContext& ctx, ITracker* parent );
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NameAndLocation const& nameAndLocation() const override;
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bool isComplete() const override;
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bool isSuccessfullyCompleted() const override;
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bool isOpen() const override;
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bool hasChildren() const override;
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void addChild( ITrackerPtr const& child ) override;
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ITrackerPtr findChild( NameAndLocation const& nameAndLocation ) override;
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ITracker& parent() override;
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void openChild() override;
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bool isSectionTracker() const override;
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bool isGeneratorTracker() const override;
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void open();
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void close() override;
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void fail() override;
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void markAsNeedingAnotherRun() override;
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private:
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void moveToParent();
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void moveToThis();
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};
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class SectionTracker : public TrackerBase {
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std::vector<std::string> m_filters;
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public:
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SectionTracker( NameAndLocation const& nameAndLocation, TrackerContext& ctx, ITracker* parent );
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bool isSectionTracker() const override;
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bool isComplete() const override;
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static SectionTracker& acquire( TrackerContext& ctx, NameAndLocation const& nameAndLocation );
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void tryOpen();
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void addInitialFilters( std::vector<std::string> const& filters );
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void addNextFilters( std::vector<std::string> const& filters );
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};
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} // namespace TestCaseTracking
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using TestCaseTracking::ITracker;
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using TestCaseTracking::TrackerContext;
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using TestCaseTracking::SectionTracker;
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} // namespace Catch
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#endif // TWOBLUECUBES_CATCH_TEST_CASE_TRACKER_HPP_INCLUDED
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