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Context methods are non-static - accessed via interface

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This is a move towards allowing multiple contexts - with the concept of a (possibly thread local) "current" context
This commit is contained in:
Phil Nash
2012-05-21 18:52:09 +01:00
parent 89d2a3f911
commit 371db8b42f
17 changed files with 304 additions and 260 deletions
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56
include/internal/catch_context.h
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@@ -25,28 +25,56 @@ namespace Catch {
class StreamBufBase : public std::streambuf{};
class Context {
struct IContext
{
virtual IResultCapture& getResultCapture() = 0;
virtual IRunner& getRunner() = 0;
virtual IReporterRegistry& getReporterRegistry() = 0;
virtual ITestCaseRegistry& getTestCaseRegistry() = 0;
virtual IExceptionTranslatorRegistry& getExceptionTranslatorRegistry() = 0;
virtual size_t getGeneratorIndex( const std::string& fileInfo, size_t totalSize ) = 0;
virtual bool advanceGeneratorsForCurrentTest() = 0;
};
Context();
struct IMutableContext : IContext
{
virtual void setResultCapture( IResultCapture* resultCapture ) = 0;
virtual void setRunner( IRunner* runner ) = 0;
};
IContext& getCurrentContext();
IMutableContext& getCurrentMutableContext();
class Context : public IMutableContext {
Context();
Context( const Context& );
void operator=( const Context& );
static Context& me();
public:
static void setRunner( IRunner* runner );
static void setResultCapture( IResultCapture* resultCapture );
static IResultCapture& getResultCapture();
static IReporterRegistry& getReporterRegistry();
static ITestCaseRegistry& getTestCaseRegistry();
static IExceptionTranslatorRegistry& getExceptionTranslatorRegistry();
public: // friends
friend IContext& getCurrentContext() { return Context::getCurrent(); }
friend IMutableContext& getCurrentMutableContext() { return Context::getCurrent(); }
public: // IContext
virtual IResultCapture& getResultCapture();
virtual IRunner& getRunner();
virtual IReporterRegistry& getReporterRegistry();
virtual ITestCaseRegistry& getTestCaseRegistry();
virtual IExceptionTranslatorRegistry& getExceptionTranslatorRegistry();
virtual size_t getGeneratorIndex( const std::string& fileInfo, size_t totalSize );
virtual bool advanceGeneratorsForCurrentTest();
public: // IMutableContext
virtual void setResultCapture( IResultCapture* resultCapture );
virtual void setRunner( IRunner* runner );
public: // Statics
static std::streambuf* createStreamBuf( const std::string& streamName );
static IRunner& getRunner();
static size_t getGeneratorIndex( const std::string& fileInfo, size_t totalSize );
static bool advanceGeneratorsForCurrentTest();
static void cleanUp();
private:
static Context*& singleInstance();
static Context& getCurrent();
static Context*& singleInstance();
GeneratorsForTest* findGeneratorsForCurrentTest();
GeneratorsForTest& getGeneratorsForCurrentTest();