BlemishTest Class Reference

contains the details of an Blemish test to be performed including all relevant fields for determining pass or fail More...

#include <BlemishTest.h>

Inheritance diagram for BlemishTest:

Public Member Functions
	BlemishTest (void)
virtual	~BlemishTest (void)
	BlemishTest (void)
virtual	~BlemishTest (void)
Public Member Functions inherited from ImageTest
	ImageTest (void)
virtual	~ImageTest (void)
virtual void	Run ()
	Runs the test pointed to by m_imatestFunc. More...
virtual void	Run (void *raw_pixels, int width, int height, const Config *config)
void	GetLog (CString &dst)
void	GetFailInfo (CString &dst)
void	GetJSON (CString &dst)
void	GetName (CString &name)
void	GetSummary (CString &dst)
void	Init (void *raw_pixels, int width, int height, const Config *config)
bool	Passed ()
void	SetBuffer (void *buf)
	ImageTest (void)
virtual	~ImageTest (void)
virtual void	Run ()
virtual void	Run (void *raw_pixels, int width, int height, const Config *config)
void	GetLog (CString &dst)
void	GetFailInfo (CString &dst)
void	GetJSON (CString &dst)
void	GetName (CString &name)
void	GetSummary (CString &dst)
void	Init (void *raw_pixels, int width, int height, const Config *config)
bool	Passed ()
void	SetBuffer (void *buf)

Protected Member Functions
void	ParseResults (string &results)
	Parses the JSON output of an sfrPlus test to determine the pass/fail status of the various metrics. More...
void	ParseResults (string &results)
	This must be implemented by subclass. More...
Protected Member Functions inherited from ImageTest
bool	AllocateRGB ()
void	AppendLog (CString &log)
void	ClearLog ()
void	ClearJSON ()
void	ClearFailInfo ()
void	ClearSummary ()
void	DeleteRGB ()
bool	GetDataNode (string &results, JSONNode &data, bool logErrors=true)
bool	GetPassFailNode (JSONNode &data, JSONNode &passFail, bool logErrors=true)
void	PlanesFromRGB ()
	converts from m_rawPixels to m_rgb More...
void	GetString (JSONNode &node, const char *name, json_string &string, bool logErrors=true)
void	InitResults ()
void	ParseFailures (const JSONNode *data)
void	RGBFromPlanes (UINT *rgb)
	converts from m_rgb to rgb More...
void	SaveImage (RGBQUAD *buf, const char *filename)
void	SetJSON (string &src)
void	SetSummary (CString &src)
bool	AllocateRGB ()
void	AppendLog (CString &log)
void	ClearLog ()
void	ClearJSON ()
void	ClearFailInfo ()
void	ClearSummary ()
void	DeleteRGB ()
bool	GetDataNode (string &results, JSONNode &data, bool logErrors=true)
bool	GetPassFailNode (JSONNode &data, JSONNode &passFail, bool logErrors=true)
void	PlanesFromRGB ()
void	GetString (JSONNode &node, const char *name, json_string &string, bool logErrors=true)
void	InitResults ()
void	ParseFailures (const JSONNode *data)
void	RGBFromPlanes (UINT *rgb)
void	SaveImage (RGBQUAD *buf, const char *filename)
void	SetJSON (string &src)
void	SetSummary (CString &src)

Additional Inherited Members
Static Public Member Functions inherited from ImageTest
static UINT __cdecl	ThreadProc (void *param)
	param must be a pointer to a ThreadControl object; param->m_data must point to an ImageTest object More...
static UINT __cdecl	ThreadProc (void *param)
	param must be a pointer to a ThreadControl object; param->m_data must point to an ImageTest object More...
Public Attributes inherited from ImageTest
int	m_width
int	m_height
int	m_ncolors
const char *	m_extension
const char *	m_fileroot
const char *	m_serialNumber
const char *	m_partNumber
const char *	m_iniFilePathName
const char *	m_programPath
const char *	m_name
long long	m_elapsed
CString	m_elapsedStr
Timestamp	m_timestamp
Protected Attributes inherited from ImageTest
const void *	m_rawPixels
unsigned char *	m_rgb
bool	m_passed
const TestID *	m_tests
int	m_numTests
Timer	m_time
ImatestShellFunc	m_imatestFunc
CriticalCString	m_jsonResults
	the full results of the test in JSON format More...
CriticalCString	m_summary
	the summary results of the test (these get displayed in the dialog) More...
CriticalCString	m_failInfo
	reasons that image failed the test More...
CriticalCString	m_log
	log message(s) More...

Detailed Description

contains the details of an Blemish test to be performed including all relevant fields for determining pass or fail

Constructor & Destructor Documentation

BlemishTest::BlemishTest

(

void

)

References gTestID, NUM_TESTS, and TEST_NAME.

{
   m_name        = TEST_NAME;
   m_tests       = gTestID;
   m_numTests    = NUM_TESTS;
   m_imatestFunc = blemish_shell;
}

BlemishTest::~BlemishTest ( void  )

virtual

{
}

BlemishTest::BlemishTest

(

void

)

virtual BlemishTest::~BlemishTest ( void  )

virtual

Member Function Documentation

void BlemishTest::ParseResults ( string &  results )

protectedvirtual

Parses the JSON output of an sfrPlus test to determine the pass/fail status of the various metrics.

Implements ImageTest.

References JSONNode::as_array(), JSONNode::as_bool(), getIntFromArray(), getStringArray(), PIXEL_ERROR_REGIONS, JSONNode::size(), and sumArrayInt().

{
   CString     summary;
    JSONNode   pixelErrors;
   JSONNode blemishSize;
   JSONNode passfail;
    JSONNode   data;
   json_string sizes;
   int         total;
   int         dead;
   int         hot;
   int         blemishes;
   const char  *format = "Total pixel errors %d\r\nDead pixels %d\r\nHot pixels %d\r\nBlemishes %d\r\nBlemish size (pixels) %s";

   InitResults();

   if (GetDataNode(results, data))
   {
      //
      // Get the results of interest from the data node
      //
      try
      {
         pixelErrors = data.at("pixelErrors").as_array();
         total       = sumArrayInt(pixelErrors, PIXEL_ERROR_REGIONS);
         dead        = getIntFromArray(data, "nDeadPixels");
         hot         = getIntFromArray(data, "nHotPixels");
         blemishes   = getIntFromArray(data, "N_blemish_count");
         blemishSize = data.at("blemishSizePxls").as_array();

         // Note: blemishSize is limited to 50 entries in the Imatest library and does 
         // not necessarily equal the JSON entry "N_blemish_count" = blemishes
         if ( blemishes < (int)blemishSize.size())
         {
            getStringArray(blemishSize, blemishes, &sizes);
         }
         else
         {
            getStringArray(blemishSize, blemishSize.size(), &sizes);
         }
         summary.Format(format, total, dead, hot, blemishes, sizes.c_str());
         m_summary.Set(summary);
      }

      catch(...)
      {
         CString  log;
         log.AppendFormat("%s Error parsing results\n", (LPCTSTR)m_timestamp.Get());
         AppendLog(log);
      }
   
      //
      // Now get the pass/fail results
      // 
      if (GetPassFailNode(data, passfail))   // this will copy any errors into m_log
      {
         try 
         {
            m_passed = passfail.at("all_tests_passed").as_array()[0].as_bool();

            if (!m_passed)
            {
               ParseFailures(&passfail);
            }
         }

         catch(...) 
         {
            CString str("Unable to find pass/fail result");
            m_failInfo.Set(str);
            m_log.Append(str);
            m_passed = false;
         }
      }
   }
}

Here is the call graph for this function:

void BlemishTest::ParseResults ( string &  results )

protectedvirtual

This must be implemented by subclass.

Implements ImageTest.

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The documentation for this class was generated from the following files:

• BlemishTest.h
• BlemishTest.cpp