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Diffstat (limited to 'include/internal/catch_test_case_tracker.hpp')
| -rw-r--r-- | include/internal/catch_test_case_tracker.hpp | 316 |
1 files changed, 0 insertions, 316 deletions
diff --git a/include/internal/catch_test_case_tracker.hpp b/include/internal/catch_test_case_tracker.hpp deleted file mode 100644 index 505c3ab..0000000 --- a/include/internal/catch_test_case_tracker.hpp +++ /dev/null @@ -1,316 +0,0 @@ -/* - * Created by Phil Nash on 23/7/2013 - * Copyright 2013 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_TEST_CASE_TRACKER_HPP_INCLUDED -#define TWOBLUECUBES_CATCH_TEST_CASE_TRACKER_HPP_INCLUDED - -#include "catch_compiler_capabilities.h" -#include "catch_ptr.hpp" - -#include <map> -#include <string> -#include <assert.h> -#include <vector> - -namespace Catch { -namespace TestCaseTracking { - - struct ITracker : SharedImpl<> { - virtual ~ITracker(); - - // static queries - virtual std::string name() const = 0; - - // dynamic queries - virtual bool isComplete() const = 0; // Successfully completed or failed - virtual bool isSuccessfullyCompleted() const = 0; - virtual bool isOpen() const = 0; // Started but not complete - virtual bool hasChildren() const = 0; - - virtual ITracker& parent() = 0; - - // actions - virtual void close() = 0; // Successfully complete - virtual void fail() = 0; - virtual void markAsNeedingAnotherRun() = 0; - - virtual void addChild( Ptr<ITracker> const& child ) = 0; - virtual ITracker* findChild( std::string const& name ) = 0; - virtual void openChild() = 0; - }; - - class TrackerContext { - - enum RunState { - NotStarted, - Executing, - CompletedCycle - }; - - Ptr<ITracker> m_rootTracker; - ITracker* m_currentTracker; - RunState m_runState; - - public: - - static TrackerContext& instance() { - static TrackerContext s_instance; - return s_instance; - } - - TrackerContext() - : m_currentTracker( CATCH_NULL ), - m_runState( NotStarted ) - {} - - - ITracker& startRun(); - - void endRun() { - m_rootTracker.reset(); - m_currentTracker = CATCH_NULL; - m_runState = NotStarted; - } - - void startCycle() { - m_currentTracker = m_rootTracker.get(); - m_runState = Executing; - } - void completeCycle() { - m_runState = CompletedCycle; - } - - bool completedCycle() const { - return m_runState == CompletedCycle; - } - ITracker& currentTracker() { - return *m_currentTracker; - } - void setCurrentTracker( ITracker* tracker ) { - m_currentTracker = tracker; - } - }; - - class TrackerBase : public ITracker { - protected: - enum CycleState { - NotStarted, - Executing, - ExecutingChildren, - NeedsAnotherRun, - CompletedSuccessfully, - Failed - }; - class TrackerHasName { - std::string m_name; - public: - TrackerHasName( std::string const& name ) : m_name( name ) {} - bool operator ()( Ptr<ITracker> const& tracker ) { - return tracker->name() == m_name; - } - }; - typedef std::vector<Ptr<ITracker> > Children; - std::string m_name; - TrackerContext& m_ctx; - ITracker* m_parent; - Children m_children; - CycleState m_runState; - public: - TrackerBase( std::string const& name, TrackerContext& ctx, ITracker* parent ) - : m_name( name ), - m_ctx( ctx ), - m_parent( parent ), - m_runState( NotStarted ) - {} - virtual ~TrackerBase(); - - virtual std::string name() const CATCH_OVERRIDE { - return m_name; - } - virtual bool isComplete() const CATCH_OVERRIDE { - return m_runState == CompletedSuccessfully || m_runState == Failed; - } - virtual bool isSuccessfullyCompleted() const CATCH_OVERRIDE { - return m_runState == CompletedSuccessfully; - } - virtual bool isOpen() const CATCH_OVERRIDE { - return m_runState != NotStarted && !isComplete(); - } - virtual bool hasChildren() const CATCH_OVERRIDE { - return !m_children.empty(); - } - - - virtual void addChild( Ptr<ITracker> const& child ) CATCH_OVERRIDE { - m_children.push_back( child ); - } - - virtual ITracker* findChild( std::string const& name ) CATCH_OVERRIDE { - Children::const_iterator it = std::find_if( m_children.begin(), m_children.end(), TrackerHasName( name ) ); - return( it != m_children.end() ) - ? it->get() - : CATCH_NULL; - } - virtual ITracker& parent() CATCH_OVERRIDE { - assert( m_parent ); // Should always be non-null except for root - return *m_parent; - } - - virtual void openChild() CATCH_OVERRIDE { - if( m_runState != ExecutingChildren ) { - m_runState = ExecutingChildren; - if( m_parent ) - m_parent->openChild(); - } - } - void open() { - m_runState = Executing; - moveToThis(); - if( m_parent ) - m_parent->openChild(); - } - - virtual void close() CATCH_OVERRIDE { - - // Close any still open children (e.g. generators) - while( &m_ctx.currentTracker() != this ) - m_ctx.currentTracker().close(); - - switch( m_runState ) { - case NotStarted: - case CompletedSuccessfully: - case Failed: - throw std::logic_error( "Illogical state" ); - - case NeedsAnotherRun: - break;; - - case Executing: - m_runState = CompletedSuccessfully; - break; - case ExecutingChildren: - if( m_children.empty() || m_children.back()->isComplete() ) - m_runState = CompletedSuccessfully; - break; - - default: - throw std::logic_error( "Unexpected state" ); - } - moveToParent(); - m_ctx.completeCycle(); - } - virtual void fail() CATCH_OVERRIDE { - m_runState = Failed; - if( m_parent ) - m_parent->markAsNeedingAnotherRun(); - moveToParent(); - m_ctx.completeCycle(); - } - virtual void markAsNeedingAnotherRun() CATCH_OVERRIDE { - m_runState = NeedsAnotherRun; - } - private: - void moveToParent() { - assert( m_parent ); - m_ctx.setCurrentTracker( m_parent ); - } - void moveToThis() { - m_ctx.setCurrentTracker( this ); - } - }; - - class SectionTracker : public TrackerBase { - public: - SectionTracker( std::string const& name, TrackerContext& ctx, ITracker* parent ) - : TrackerBase( name, ctx, parent ) - {} - virtual ~SectionTracker(); - - static SectionTracker& acquire( TrackerContext& ctx, std::string const& name ) { - SectionTracker* section = CATCH_NULL; - - ITracker& currentTracker = ctx.currentTracker(); - if( ITracker* childTracker = currentTracker.findChild( name ) ) { - section = dynamic_cast<SectionTracker*>( childTracker ); - assert( section ); - } - else { - section = new SectionTracker( name, ctx, ¤tTracker ); - currentTracker.addChild( section ); - } - if( !ctx.completedCycle() && !section->isComplete() ) { - - section->open(); - } - return *section; - } - }; - - class IndexTracker : public TrackerBase { - int m_size; - int m_index; - public: - IndexTracker( std::string const& name, TrackerContext& ctx, ITracker* parent, int size ) - : TrackerBase( name, ctx, parent ), - m_size( size ), - m_index( -1 ) - {} - virtual ~IndexTracker(); - - static IndexTracker& acquire( TrackerContext& ctx, std::string const& name, int size ) { - IndexTracker* tracker = CATCH_NULL; - - ITracker& currentTracker = ctx.currentTracker(); - if( ITracker* childTracker = currentTracker.findChild( name ) ) { - tracker = dynamic_cast<IndexTracker*>( childTracker ); - assert( tracker ); - } - else { - tracker = new IndexTracker( name, ctx, ¤tTracker, size ); - currentTracker.addChild( tracker ); - } - - if( !ctx.completedCycle() && !tracker->isComplete() ) { - if( tracker->m_runState != ExecutingChildren && tracker->m_runState != NeedsAnotherRun ) - tracker->moveNext(); - tracker->open(); - } - - return *tracker; - } - - int index() const { return m_index; } - - void moveNext() { - m_index++; - m_children.clear(); - } - - virtual void close() CATCH_OVERRIDE { - TrackerBase::close(); - if( m_runState == CompletedSuccessfully && m_index < m_size-1 ) - m_runState = Executing; - } - }; - - inline ITracker& TrackerContext::startRun() { - m_rootTracker = new SectionTracker( "{root}", *this, CATCH_NULL ); - m_currentTracker = CATCH_NULL; - m_runState = Executing; - return *m_rootTracker; - } - -} // namespace TestCaseTracking - -using TestCaseTracking::ITracker; -using TestCaseTracking::TrackerContext; -using TestCaseTracking::SectionTracker; -using TestCaseTracking::IndexTracker; - -} // namespace Catch - -#endif // TWOBLUECUBES_CATCH_TEST_CASE_TRACKER_HPP_INCLUDED |