Fixed verbosity of badarg tests

modules/calib3d/src/calibinit.cpp

@@ -1990,7 +1990,8 @@ bool cv::findCirclesGrid( InputArray _image, Size patternSize,
       bool isFound = false;
 #define BE_QUIET 1
 #if BE_QUIET
-      redirectError(quiet_error);
+      void* oldCbkData;
+      ErrorCallback oldCbk = redirectError(quiet_error, 0, &oldCbkData);
 #endif
       try
       {
@@ -2001,7 +2002,7 @@ bool cv::findCirclesGrid( InputArray _image, Size patternSize,
 
       }
 #if BE_QUIET
-      redirectError(0);
+      redirectError(oldCbk, oldCbkData);
 #endif
       if (isFound)
       {

modules/ts/src/ts.cpp

@@ -316,9 +316,11 @@ int BaseTest::update_progress( int progress, int test_case_idx, int count, doubl
 
 BadArgTest::BadArgTest()
 {
-    progress      = -1;
-    test_case_idx = -1;
-    freq          = cv::getTickFrequency();
+    progress        = -1;
+    test_case_idx   = -1;
+    freq            = cv::getTickFrequency();
+    // oldErrorCbk     = 0;
+    // oldErrorCbkData = 0;
 }
 
 BadArgTest::~BadArgTest(void)
@@ -378,7 +380,6 @@ int BadArgTest::run_test_case( int expected_code, const string& _descr )
     return errcount;
 }
 
-
 /*****************************************************************************************\
 *                                 Base Class for Test System                              *
 \*****************************************************************************************/
@@ -438,6 +439,12 @@ string TS::str_from_code( int code )
     return "Generic/Unknown";
 }
 
+static int tsErrorCallback( int status, const char* func_name, const char* err_msg, const char* file_name, int line, TS* ts )
+{
+    ts->printf(TS::LOG, "OpenCV Error: %s (%s) in %s, file %s, line %d\n", cvErrorStr(status), err_msg, func_name[0] != 0 ? func_name : "unknown function", file_name, line);
+    return 0;
+}
+
 /************************************** Running tests **********************************/
 
 void TS::init( const string& modulename )
@@ -453,10 +460,10 @@ void TS::init( const string& modulename )
         data_path = string(buf);
     }
     
+    cv::redirectError((cv::ErrorCallback)tsErrorCallback, this);
+
     if( ::testing::GTEST_FLAG(catch_exceptions) )
     {
-        cvSetErrMode( CV_ErrModeParent );
-        cvRedirectError( cvStdErrReport );
 #if defined WIN32 || defined _WIN32
 #ifdef _MSC_VER
         _set_se_translator( SEHTranslator );
@@ -468,8 +475,6 @@ void TS::init( const string& modulename )
     }
     else
     {
-        cvSetErrMode( CV_ErrModeLeaf );
-        cvRedirectError( cvGuiBoxReport );
 #if defined WIN32 || defined _WIN32
 #ifdef _MSC_VER
         _set_se_translator( 0 );