1 /*M///////////////////////////////////////////////////////////////////////////////////////
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11 // For Open Source Computer Vision Library
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47 #if defined WIN32 || defined _WIN32 || defined WIN64 || defined _WIN64
53 CvTest* CvTest::first = 0;
54 CvTest* CvTest::last = 0;
55 int CvTest::test_count = 0;
57 /*****************************************************************************************\
58 * Exception and memory handlers *
59 \*****************************************************************************************/
61 // a few platform-dependent declarations
63 #define CV_TS_NORMAL 0
68 #if defined WIN32 || defined _WIN32 || defined WIN64 || defined _WIN64
76 static void cv_seh_translator( unsigned int /*u*/, EXCEPTION_POINTERS* pExp )
78 int code = CvTS::FAIL_EXCEPTION;
79 switch( pExp->ExceptionRecord->ExceptionCode )
81 case EXCEPTION_ACCESS_VIOLATION:
82 case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
83 case EXCEPTION_DATATYPE_MISALIGNMENT:
84 case EXCEPTION_FLT_STACK_CHECK:
85 case EXCEPTION_STACK_OVERFLOW:
86 case EXCEPTION_IN_PAGE_ERROR:
87 code = CvTS::FAIL_MEMORY_EXCEPTION;
89 case EXCEPTION_FLT_DENORMAL_OPERAND:
90 case EXCEPTION_FLT_DIVIDE_BY_ZERO:
91 case EXCEPTION_FLT_INEXACT_RESULT:
92 case EXCEPTION_FLT_INVALID_OPERATION:
93 case EXCEPTION_FLT_OVERFLOW:
94 case EXCEPTION_FLT_UNDERFLOW:
95 case EXCEPTION_INT_DIVIDE_BY_ZERO:
96 case EXCEPTION_INT_OVERFLOW:
97 code = CvTS::FAIL_ARITHM_EXCEPTION;
99 case EXCEPTION_BREAKPOINT:
100 case EXCEPTION_ILLEGAL_INSTRUCTION:
101 case EXCEPTION_INVALID_DISPOSITION:
102 case EXCEPTION_NONCONTINUABLE_EXCEPTION:
103 case EXCEPTION_PRIV_INSTRUCTION:
104 case EXCEPTION_SINGLE_STEP:
105 code = CvTS::FAIL_EXCEPTION;
111 #define CV_TS_TRY_BLOCK_BEGIN \
114 #define CV_TS_TRY_BLOCK_END \
115 } catch( int _code ) { \
116 ts->set_failed_test_info( _code ); \
119 static void change_color( int color )
121 static int normal_attributes = -1;
122 HANDLE hstdout = GetStdHandle(STD_OUTPUT_HANDLE);
125 if( normal_attributes < 0 )
127 CONSOLE_SCREEN_BUFFER_INFO info;
128 GetConsoleScreenBufferInfo( hstdout, &info );
129 normal_attributes = info.wAttributes;
132 SetConsoleTextAttribute( hstdout,
133 (WORD)(color == CV_TS_NORMAL ? normal_attributes :
134 ((color & CV_TS_BLUE ? FOREGROUND_BLUE : 0)|
135 (color & CV_TS_GREEN ? FOREGROUND_GREEN : 0)|
136 (color & CV_TS_RED ? FOREGROUND_RED : 0)|FOREGROUND_INTENSITY)) );
143 static const int cv_ts_sig_id[] = { SIGSEGV, SIGBUS, SIGFPE, SIGILL, -1 };
145 static jmp_buf cv_ts_jmp_mark;
147 void cv_signal_handler( int sig_code )
149 int code = CvTS::FAIL_EXCEPTION;
153 code = CvTS::FAIL_ARITHM_EXCEPTION;
157 code = CvTS::FAIL_ARITHM_EXCEPTION;
160 code = CvTS::FAIL_EXCEPTION;
163 longjmp( cv_ts_jmp_mark, code );
166 #define CV_TS_TRY_BLOCK_BEGIN \
168 int _code = setjmp( cv_ts_jmp_mark ); \
171 #define CV_TS_TRY_BLOCK_END \
174 ts->set_failed_test_info( _code ); \
178 static void change_color( int color )
180 static const uchar ansi_tab[] = { 30, 34, 32, 36, 31, 35, 33, 37 };
184 if( color != CV_TS_NORMAL )
185 code = ansi_tab[color & (CV_TS_BLUE|CV_TS_GREEN|CV_TS_RED)];
186 sprintf( buf, "\x1b[%dm", code );
187 fputs( buf, stdout );
192 /***************************** memory manager *****************************/
194 typedef struct CvTestAllocBlock
196 struct CvTestAllocBlock* prev;
197 struct CvTestAllocBlock* next;
206 class CvTestMemoryManager
209 CvTestMemoryManager( CvTS* ts );
210 virtual ~CvTestMemoryManager();
212 virtual void clear_and_check( int min_index = -1 );
213 virtual void start_tracking( int index_to_stop_at=-1 );
214 virtual void stop_tracking_and_check();
215 int get_alloc_index() { return index; }
217 static void* alloc_proxy( size_t size, void* userdata );
218 static int free_proxy( void* ptr, void* userdata );
221 virtual void* alloc( size_t size );
222 virtual int free( void* ptr );
223 virtual int free_block( CvTestAllocBlock* block );
228 int index_to_stop_at;
229 const char* guard_pattern;
232 enum { MAX_MARKS = 1024 };
233 int marks[MAX_MARKS];
236 CvTestAllocBlock* first;
237 CvTestAllocBlock* last;
241 void* CvTestMemoryManager::alloc_proxy( size_t size, void* userdata )
243 return ((CvTestMemoryManager*)userdata)->alloc( size );
247 int CvTestMemoryManager::free_proxy( void* ptr, void* userdata )
249 return ((CvTestMemoryManager*)userdata)->free( ptr );
253 CvTestMemoryManager::CvTestMemoryManager( CvTS* _test_system )
256 guard_pattern = "THIS IS A GUARD PATTERN!";
257 guard_size = (int)strlen(guard_pattern);
258 block_align = CV_MALLOC_ALIGN;
263 index_to_stop_at = -1;
268 CvTestMemoryManager::~CvTestMemoryManager()
274 void CvTestMemoryManager::clear_and_check( int min_index )
276 int alloc_index = -1;
277 CvTestAllocBlock* block;
278 int leak_size = 0, leak_block_count = 0, mem_size = 0;
281 while( marks_top > 0 && marks[marks_top - 1] >= min_index )
284 for( block = last; block != 0; )
286 CvTestAllocBlock* prev = block->prev;
287 if( block->index < min_index )
289 leak_size += (int)block->size;
291 alloc_index = block->index;
292 mem_addr = block->data;
293 mem_size = (int)block->size;
298 if( leak_block_count > 0 )
300 ts->set_failed_test_info( CvTS::FAIL_MEMORY_LEAK, alloc_index );
301 ts->printf( CvTS::LOG, "Memory leaks: %u blocks, %u bytes total\n"
302 "%s leaked block: %p, %u bytes\n",
303 leak_block_count, leak_size, leak_block_count > 1 ? "The first" : "The",
304 mem_addr, mem_size );
307 index = block ? block->index + 1 : 0;
311 void CvTestMemoryManager::start_tracking( int _index_to_stop_at )
314 marks[marks_top++] = index;
315 assert( marks_top <= MAX_MARKS );
317 index_to_stop_at = _index_to_stop_at >= index ? _index_to_stop_at : -1;
321 void CvTestMemoryManager::stop_tracking_and_check()
325 int min_index = marks[--marks_top];
326 clear_and_check( min_index );
331 int CvTestMemoryManager::free_block( CvTestAllocBlock* block )
334 char* data = block->data;
336 if( block->origin == 0 || ((size_t)block->origin & (sizeof(double)-1)) != 0 )
337 code = CvTS::FAIL_MEMORY_CORRUPTION_BEGIN;
339 if( memcmp( data - guard_size, guard_pattern, guard_size ) != 0 )
340 code = CvTS::FAIL_MEMORY_CORRUPTION_BEGIN;
341 else if( memcmp( data + block->size, guard_pattern, guard_size ) != 0 )
342 code = CvTS::FAIL_MEMORY_CORRUPTION_END;
347 block->prev->next = block->next;
348 else if( first == block )
352 block->next->prev = block->prev;
353 else if( last == block )
356 free( block->origin );
360 ts->set_failed_test_info( code, block->index );
361 ts->printf( CvTS::LOG, "Corrupted block (%s): %p, %u bytes\n",
362 code == CvTS::FAIL_MEMORY_CORRUPTION_BEGIN ? "beginning" : "end",
363 block->data, block->size );
370 void* CvTestMemoryManager::alloc( size_t size )
373 CvTestAllocBlock* block;
374 size_t new_size = sizeof(*block) + size + guard_size*2 + block_align + sizeof(size_t)*2;
375 char* ptr = (char*)malloc( new_size );
380 data = (char*)cvAlignPtr( ptr + sizeof(size_t) + sizeof(*block) + guard_size, block_align );
381 block = (CvTestAllocBlock*)cvAlignPtr( data - guard_size -
382 sizeof(size_t) - sizeof(*block), sizeof(size_t) );
387 block->next = block->prev = 0;
388 memcpy( data - guard_size, guard_pattern, guard_size );
389 memcpy( data + size, guard_pattern, guard_size );
391 if( track_blocks > 0 )
396 if( index == index_to_stop_at )
400 #if defined WIN32 || defined _WIN32
401 MessageBox( NULL, "The block that is corrupted and/or not deallocated has been just allocated\n"
402 "Press Ok to start debugging", "Memory Manager", MB_ICONERROR|MB_OK|MB_SYSTEMMODAL );
408 block->index = index++;
413 last = last->next = block;
415 first = last = block;
424 int CvTestMemoryManager::free( void* ptr )
426 char* data = (char*)ptr;
427 CvTestAllocBlock* block = (CvTestAllocBlock*)
428 cvAlignPtr( data - guard_size - sizeof(size_t) - sizeof(*block), sizeof(size_t) );
430 int code = free_block( block );
431 if( code < 0 && ts->is_debug_mode() )
437 /***************************** error handler *****************************/
440 static int cvTestErrorCallback( int status, const char* func_name, const char* err_msg,
441 const char* file_name, int line, void* userdata )
443 if( status < 0 && status != CV_StsBackTrace && status != CV_StsAutoTrace )
444 ((CvTS*)userdata)->set_failed_test_info( CvTS::FAIL_ERROR_IN_CALLED_FUNC );
446 // print error message
447 return cvStdErrReport( status, func_name, err_msg, file_name, line, 0 );
451 /*****************************************************************************************\
452 * Base Class for Tests *
453 \*****************************************************************************************/
455 CvTest::CvTest( const char* _test_name, const char* _test_funcs, const char* _test_descr ) :
456 name(_test_name ? _test_name : ""), tested_functions(_test_funcs ? _test_funcs : ""),
457 description(_test_descr ? _test_descr : ""), ts(0)
468 timing_param_names = 0;
469 timing_param_current = 0;
470 timing_param_seqs = 0;
471 timing_param_idxs = 0;
472 timing_param_count = -1;
474 test_case_count = -1;
475 support_testing_modes = CvTS::CORRECTNESS_CHECK_MODE;
483 CvTest* CvTest::get_first_test()
490 if( timing_param_current )
491 free( timing_param_current );
492 if( timing_param_seqs )
493 free( timing_param_seqs );
494 if( timing_param_idxs )
495 free( timing_param_idxs );
497 timing_param_current = 0;
498 timing_param_seqs = 0;
499 timing_param_idxs = 0;
500 timing_param_count = -1;
504 int CvTest::init( CvTS* _test_system )
508 return read_params( ts->get_file_storage() );
512 const char* CvTest::get_parent_name( const char* name, char* buffer )
514 const char* dash_pos = strrchr( name ? name : "", '-' );
518 if( name != (const char*)buffer )
519 strncpy( buffer, name, dash_pos - name );
520 buffer[dash_pos - name] = '\0';
525 const CvFileNode* CvTest::find_param( CvFileStorage* fs, const char* param_name )
528 const char* name = get_name();
529 CvFileNode* node = 0;
535 node = cvGetFileNodeByName( fs, 0, name );
538 node = cvGetFileNodeByName( fs, node, param_name );
542 name = get_parent_name( name, buffer );
549 void CvTest::start_write_param( CvFileStorage* fs )
553 cvStartWriteStruct( fs, get_name(), CV_NODE_MAP );
559 void CvTest::write_param( CvFileStorage* fs, const char* paramname, int val )
561 if( !ts->find_written_param( this, paramname, CV_NODE_INT, &val) )
563 start_write_param( fs );
564 cvWriteInt( fs, paramname, val );
569 void CvTest::write_param( CvFileStorage* fs, const char* paramname, double val )
571 if( !ts->find_written_param( this, paramname, CV_NODE_REAL, &val) )
573 start_write_param( fs );
574 cvWriteReal( fs, paramname, val );
579 void CvTest::write_param( CvFileStorage* fs, const char* paramname, const char* val )
581 if( !ts->find_written_param( this, paramname, CV_NODE_STRING, &val) )
583 start_write_param( fs );
584 cvWriteString( fs, paramname, val );
589 void CvTest::write_string_list( CvFileStorage* fs, const char* paramname, const char** val, int count )
593 start_write_param( fs );
598 cvStartWriteStruct( fs, paramname, CV_NODE_SEQ + CV_NODE_FLOW );
599 for( i = 0; i < count && val[i] != 0; i++ )
600 cvWriteString( fs, 0, val[i] );
601 cvEndWriteStruct( fs );
606 void CvTest::write_int_list( CvFileStorage* fs, const char* paramname,
607 const int* val, int count, int stop_value )
611 start_write_param( fs );
616 cvStartWriteStruct( fs, paramname, CV_NODE_SEQ + CV_NODE_FLOW );
617 for( i = 0; i < count && val[i] != stop_value; i++ )
618 cvWriteInt( fs, 0, val[i] );
619 cvEndWriteStruct( fs );
624 void CvTest::write_real_list( CvFileStorage* fs, const char* paramname,
625 const double* val, int count, double stop_value )
629 start_write_param( fs );
634 cvStartWriteStruct( fs, paramname, CV_NODE_SEQ + CV_NODE_FLOW );
635 for( i = 0; i < count && val[i] != stop_value; i++ )
636 cvWriteReal( fs, 0, val[i] );
637 cvEndWriteStruct( fs );
642 int CvTest::read_params( CvFileStorage* fs )
646 if( ts->get_testing_mode() == CvTS::TIMING_MODE )
648 timing_param_names = find_param( fs, "timing_params" );
649 if( CV_NODE_IS_SEQ(timing_param_names->tag) )
651 CvSeq* seq = timing_param_names->data.seq;
653 cvStartReadSeq( seq, &reader );
656 timing_param_count = seq->total;
657 timing_param_seqs = (const CvFileNode**)malloc( timing_param_count*sizeof(timing_param_seqs[0]));
658 timing_param_idxs = (int*)malloc( timing_param_count*sizeof(timing_param_idxs[0]));
659 timing_param_current = (const CvFileNode**)malloc( timing_param_count*sizeof(timing_param_current[0]));
662 for( i = 0; i < timing_param_count; i++ )
664 CvFileNode* param_name = (CvFileNode*)(reader.ptr);
666 if( !CV_NODE_IS_STRING(param_name->tag) )
668 ts->printf( CvTS::LOG, "ERROR: name of timing parameter #%d is not a string\n", i );
673 timing_param_idxs[i] = 0;
674 timing_param_current[i] = 0;
675 timing_param_seqs[i] = find_param( fs, param_name->data.str.ptr );
676 if( !timing_param_seqs[i] )
678 ts->printf( CvTS::LOG, "ERROR: timing parameter %s is not found\n", param_name->data.str.ptr );
683 if( CV_NODE_IS_SEQ(timing_param_seqs[i]->tag) )
684 test_case_count *= timing_param_seqs[i]->data.seq->total;
686 CV_NEXT_SEQ_ELEM( seq->elem_size, reader );
689 if( i < timing_param_count )
690 timing_param_count = 0;
694 ts->printf( CvTS::LOG, "ERROR: \"timing_params\" is not found" );
703 int CvTest::get_next_timing_param_tuple()
708 if( timing_param_count <= 0 || !timing_param_names || !timing_param_seqs )
711 increment = timing_param_current[0] != 0; // if already have some valid test tuple, move to the next
712 for( i = 0; i < timing_param_count; i++ )
714 const CvFileNode* node = timing_param_seqs[i];
715 int total = CV_NODE_IS_SEQ(node->tag) ? node->data.seq->total : 1;
716 int new_idx = timing_param_idxs[i];
718 if( !timing_param_current[i] )
719 timing_param_idxs[i] = new_idx = 0;
723 if( new_idx >= total )
729 if( !timing_param_current[i] || new_idx != timing_param_idxs[i] )
731 if( CV_NODE_IS_SEQ(node->tag) )
732 timing_param_current[i] = (CvFileNode*)cvGetSeqElem( node->data.seq, new_idx );
734 timing_param_current[i] = node;
735 timing_param_idxs[i] = new_idx;
739 return !increment; // return 0 in case of overflow (i.e. if there is no more test cases)
743 const CvFileNode* CvTest::find_timing_param( const char* paramname )
745 if( timing_param_names )
749 cvStartReadSeq( timing_param_names->data.seq, &reader, 0 );
751 for( i = 0; i < timing_param_count; i++ )
753 const char* ptr = ((const CvFileNode*)(reader.ptr))->data.str.ptr;
754 if( ptr[0] == paramname[0] && strcmp(ptr, paramname) == 0 )
755 return timing_param_current[i];
756 CV_NEXT_SEQ_ELEM( reader.seq->elem_size, reader );
763 int CvTest::write_defaults(CvTS* _ts)
767 write_default_params( ts->get_file_storage() );
769 cvEndWriteStruct( ts->get_file_storage() );
774 int CvTest::write_default_params( CvFileStorage* fs )
776 if( ts->get_testing_mode() == CvTS::TIMING_MODE )
777 write_string_list( fs, "timing_params", default_timing_param_names, timing_param_count );
782 bool CvTest::can_do_fast_forward()
788 int CvTest::get_support_testing_modes()
790 return support_testing_modes;
793 void CvTest::safe_run( int start_from )
795 CV_TS_TRY_BLOCK_BEGIN;
803 void CvTest::run( int start_from )
805 int i, test_case_idx, count = get_test_case_count();
806 int64 t_start = cvGetTickCount();
807 double freq = cv::getTickFrequency();
808 bool ff = can_do_fast_forward();
809 int progress = 0, code;
810 std::vector<double> v_cpe, v_time;
813 for( test_case_idx = ff && start_from >= 0 ? start_from : 0;
814 count < 0 || test_case_idx < count; test_case_idx++ )
816 ts->update_context( this, test_case_idx, ff );
817 progress = update_progress( progress, test_case_idx, count, (double)(t1 - t_start)/(freq*1000) );
819 int64 t00 = 0, t0 = 0, t2 = 0, t3 = 0;
820 double t_acc = 0, t_cpu_acc = 0;
822 if( ts->get_testing_mode() == CvTS::TIMING_MODE )
824 const int iterations = 20;
825 code = prepare_test_case( test_case_idx );
827 if( code < 0 || ts->get_err_code() < 0 )
836 for( i = 0; i < iterations; i++ )
840 t0 = cv::getTickCount();
841 t2 = cv::getCPUTickCount();
843 t3 = cv::getCPUTickCount();
844 t1 = cv::getTickCount();
845 if( ts->get_err_code() < 0 )
848 if( t3 - t2 > 0 && t1 - t0 > 1 )
854 v_cpe.push_back((double)(t3 - t2));
855 v_time.push_back((double)(t1 - t0));
856 if( i >= 5 && t1 - t00 > freq*5 )
860 sort(v_cpe.begin(), v_cpe.end());
861 sort(v_time.begin(), v_time.end());
863 t_cpu_acc = v_cpe[i/2];
865 print_time( test_case_idx, t_acc, t_cpu_acc );
869 code = prepare_test_case( test_case_idx );
870 if( code < 0 || ts->get_err_code() < 0 )
877 if( ts->get_err_code() < 0 )
880 if( validate_test_results( test_case_idx ) < 0 || ts->get_err_code() < 0 )
887 void CvTest::run_func()
893 int CvTest::get_test_case_count()
895 return test_case_count;
899 int CvTest::prepare_test_case( int )
905 int CvTest::validate_test_results( int )
911 void CvTest::print_time( int /*test_case_idx*/, double /*time_usecs*/, double /*time_cpu_clocks*/ )
916 int CvTest::update_progress( int progress, int test_case_idx, int count, double dt )
918 int width = 60 - (int)strlen(get_name());
921 int t = cvRound( ((double)test_case_idx * width)/count );
924 ts->printf( CvTS::CONSOLE, "." );
928 else if( cvRound(dt) > progress )
930 ts->printf( CvTS::CONSOLE, "." );
931 progress = cvRound(dt);
937 /*****************************************************************************************\
938 * Base Class for Test System *
939 \*****************************************************************************************/
941 /******************************** Constructors/Destructors ******************************/
946 version = CV_TS_VERSION;
949 memory_manager = new CvTestMemoryManager(this);
950 cvSetMemoryManager( CvTestMemoryManager::alloc_proxy,
951 CvTestMemoryManager::free_proxy,
953 ostrm_suffixes[SUMMARY_IDX] = ".sum";
954 ostrm_suffixes[LOG_IDX] = ".log";
955 ostrm_suffixes[CSV_IDX] = ".csv";
956 ostrm_suffixes[CONSOLE_IDX] = 0;
958 memset( output_streams, 0, sizeof(output_streams) );
959 memset( ¶ms, 0, sizeof(params) );
960 selected_tests = new CvTestPtrVec();
961 failed_tests = new CvTestInfoVec();
962 written_params = new CvTestPtrVec();
963 logbufsize = 1 << 18; // 256K
965 logbuf = new char[logbufsize];
976 for( test = get_first_test(); test != 0; test = test->get_next() )
979 for( i = 0; i <= CONSOLE_IDX; i++ )
983 else if( i == CONSOLE_IDX )
986 if( i < CONSOLE_IDX && output_streams[i].f )
988 fclose( output_streams[i].f );
989 output_streams[i].f = 0;
992 if( i == LOG_IDX && output_streams[i].default_handle > 0 )
994 dup2( output_streams[i].default_handle, 2 );
995 output_streams[i].default_handle = 0;
997 output_streams[i].enable = 1;
999 cvReleaseFileStorage( &fs );
1000 selected_tests->clear();
1001 failed_tests->clear();
1002 if( ostrm_base_name )
1004 free( ostrm_base_name );
1005 ostrm_base_name = 0;
1007 params.rng_seed = (uint64)-1;
1008 params.debug_mode = 1;
1009 params.print_only_failed = 0;
1010 params.skip_header = 0;
1011 params.test_mode = CORRECTNESS_CHECK_MODE;
1012 params.timing_mode = MIN_TIME;
1013 params.use_optimized = -1;
1014 params.color_terminal = 1;
1016 if( memory_manager )
1017 memory_manager->clear_and_check();
1026 if( written_params )
1028 for( int i = 0; i < written_params->size(); i++ )
1029 free( written_params->at(i) );
1030 delete written_params;
1033 delete selected_tests;
1034 delete failed_tests;
1039 const char* CvTS::str_from_code( int code )
1043 case OK: return "Ok";
1044 case FAIL_GENERIC: return "Generic/Unknown";
1045 case FAIL_MISSING_TEST_DATA: return "No test data";
1046 case FAIL_INVALID_TEST_DATA: return "Invalid test data";
1047 case FAIL_ERROR_IN_CALLED_FUNC: return "cvError invoked";
1048 case FAIL_EXCEPTION: return "Hardware/OS exception";
1049 case FAIL_MEMORY_EXCEPTION: return "Invalid memory access";
1050 case FAIL_ARITHM_EXCEPTION: return "Arithmetic exception";
1051 case FAIL_MEMORY_CORRUPTION_BEGIN: return "Corrupted memblock (beginning)";
1052 case FAIL_MEMORY_CORRUPTION_END: return "Corrupted memblock (end)";
1053 case FAIL_MEMORY_LEAK: return "Memory leak";
1054 case FAIL_INVALID_OUTPUT: return "Invalid function output";
1055 case FAIL_MISMATCH: return "Unexpected output";
1056 case FAIL_BAD_ACCURACY: return "Bad accuracy";
1057 case FAIL_HANG: return "Infinite loop(?)";
1058 case FAIL_BAD_ARG_CHECK: return "Incorrect handling of bad arguments";
1059 default: return "Generic/Unknown";
1063 /************************************** Running tests **********************************/
1065 void CvTS::make_output_stream_base_name( const char* config_name )
1067 int k, len = (int)strlen( config_name );
1069 if( ostrm_base_name )
1070 free( ostrm_base_name );
1072 for( k = len-1; k >= 0; k-- )
1074 char c = config_name[k];
1075 if( c == '.' || c == '/' || c == '\\' || c == ':' )
1079 if( k > 0 && config_name[k] == '.' )
1082 ostrm_base_name = (char*)malloc( len + 1 );
1083 memcpy( ostrm_base_name, config_name, len );
1084 ostrm_base_name[len] = '\0';
1088 void CvTS::set_handlers( bool on )
1092 cvSetErrMode( CV_ErrModeParent );
1093 cvRedirectError( cvStdErrReport );
1094 #if defined WIN32 || defined _WIN32
1096 _set_se_translator( cv_seh_translator );
1099 for( int i = 0; cv_ts_sig_id[i] >= 0; i++ )
1100 signal( cv_ts_sig_id[i], cv_signal_handler );
1105 cvSetErrMode( CV_ErrModeLeaf );
1106 cvRedirectError( cvGuiBoxReport );
1107 #if defined WIN32 || defined _WIN32
1109 _set_se_translator( 0 );
1112 for( int i = 0; cv_ts_sig_id[i] >= 0; i++ )
1113 signal( cv_ts_sig_id[i], SIG_DFL );
1119 void CvTS::set_data_path( const char* data_path )
1121 if( data_path == params.data_path )
1124 if( params.data_path )
1125 delete[] params.data_path;
1128 int size = (int)strlen(data_path)+1;
1129 bool append_slash = data_path[size-1] != '/' && data_path[size-1] != '\\';
1130 params.data_path = new char[size+1];
1131 memcpy( params.data_path, data_path, size );
1133 strcat( params.data_path, "/" );
1138 typedef struct CvTsParamVal
1140 const char* fullname;
1145 int CvTS::find_written_param( CvTest* test, const char* paramname, int valtype, const void* val )
1147 const char* testname = test->get_name();
1148 bool add_to_list = test->get_func_list()[0] == '\0';
1150 int paramname_len = (int)strlen(paramname);
1151 int paramval_len = valtype == CV_NODE_INT ? (int)sizeof(int) :
1152 valtype == CV_NODE_REAL ? (int)sizeof(double) : -1;
1153 const char* name = CvTest::get_parent_name( testname, buffer );
1158 if( paramval_len < 0 )
1160 assert(0); // unsupported parameter type
1166 int i, len = (int)strlen(buffer);
1168 memcpy( buffer + len + 1, paramname, paramname_len + 1 );
1169 for( i = 0; i < written_params->size(); i++ )
1171 CvTsParamVal* param = (CvTsParamVal*)written_params->at(i);
1172 if( strcmp( param->fullname, buffer ) == 0 )
1174 if( (paramval_len > 0 && memcmp( param->val, val, paramval_len ) == 0) ||
1175 (paramval_len < 0 && strcmp( (const char*)param->val, (const char*)val ) == 0) )
1180 if( i < written_params->size() )
1183 name = CvTest::get_parent_name( buffer, buffer );
1188 int bufsize, fullname_len = (int)strlen(testname) + paramname_len + 2;
1189 CvTsParamVal* param;
1190 if( paramval_len < 0 )
1191 paramval_len = (int)strlen((const char*)val) + 1;
1192 bufsize = sizeof(*param) + fullname_len + paramval_len;
1193 param = (CvTsParamVal*)malloc(bufsize);
1194 param->fullname = (const char*)(param + 1);
1195 param->val = param->fullname + fullname_len;
1196 sprintf( (char*)param->fullname, "%s.%s", testname, paramname );
1197 memcpy( (void*)param->val, val, paramval_len );
1198 written_params->push( param );
1206 #define MAX_PATH 1024
1209 static int CV_CDECL cmp_test_names( const void* a, const void* b )
1211 return strcmp( (*(const CvTest**)a)->get_name(), (*(const CvTest**)b)->get_name() );
1214 int CvTS::run( int argc, char** argv )
1216 time( &start_time );
1218 int i, write_params = 0;
1220 CvTestPtrVec all_tests;
1223 // 0. reset all the parameters, reorder tests
1226 for( test = get_first_test(), i = 0; test != 0; test = test->get_next(), i++ )
1227 all_tests.push(test);
1229 if( all_tests.size() > 0 && all_tests.data() )
1230 qsort( all_tests.data(), all_tests.size(), sizeof(CvTest*), cmp_test_names );
1232 // 1. parse command line options
1233 for( i = 1; i < argc; i++ )
1235 if( strcmp( argv[i], "-h" ) == 0 || strcmp( argv[i], "--help" ) == 0 )
1240 else if( strcmp( argv[i], "-f" ) == 0 )
1241 config_name = argv[++i];
1242 else if( strcmp( argv[i], "-w" ) == 0 )
1244 else if( strcmp( argv[i], "-t" ) == 0 )
1245 params.test_mode = TIMING_MODE;
1246 else if( strcmp( argv[i], "-O0" ) == 0 || strcmp( argv[i], "-O1" ) == 0 )
1247 params.use_optimized = argv[i][2] - '0';
1248 else if( strcmp( argv[i], "-l" ) == 0 )
1250 else if( strcmp( argv[i], "-d" ) == 0 )
1251 set_data_path(argv[++i]);
1252 else if( strcmp( argv[i], "-nc" ) == 0 )
1253 params.color_terminal = 0;
1257 //#if !defined WIN32 && !defined _WIN32
1260 char * confname = getenv("configname");
1262 config_name = confname;
1265 if( !params.data_path || !params.data_path[0] )
1267 char* datapath = getenv("datapath");
1269 set_data_path(datapath);
1272 // this is the fallback for the current OpenCV autotools setup
1273 if( !params.data_path || !params.data_path[0] )
1275 char* srcdir = getenv("srcdir");
1279 sprintf( buf, "%s/../../opencv_extra/testdata/", srcdir );
1289 printf( LOG, "ERROR: output config name is not specified\n" );
1292 fs = cvOpenFileStorage( config_name, 0, CV_STORAGE_WRITE );
1295 printf( LOG, "ERROR: could not open config file %s\n", config_name );
1298 cvWriteComment( fs, CV_TS_VERSION " config file", 0 );
1299 cvStartWriteStruct( fs, "common", CV_NODE_MAP );
1300 write_default_params( fs );
1301 cvEndWriteStruct( fs );
1303 for( i = 0; i < all_tests.size(); i++ )
1305 test = (CvTest*)all_tests[i];
1306 if( !(test->get_support_testing_modes() & get_testing_mode()) )
1308 test->write_defaults( this );
1311 cvReleaseFileStorage( &fs );
1316 printf( LOG, "WARNING: config name is not specified, using default parameters\n" );
1319 // 2. read common parameters of test system
1320 fs = cvOpenFileStorage( config_name, 0, CV_STORAGE_READ );
1323 printf( LOG, "ERROR: could not open config file %s", config_name );
1328 if( read_params(fs) < 0 )
1331 if( !ostrm_base_name )
1332 make_output_stream_base_name( config_name ? config_name : argv[0] );
1334 ostream_testname_mask = -1; // disable printing test names at initial stage
1336 // 3. open file streams
1337 for( i = 0; i < CONSOLE_IDX; i++ )
1339 char filename[MAX_PATH];
1340 sprintf( filename, "%s%s", ostrm_base_name, ostrm_suffixes[i] );
1341 output_streams[i].f = fopen( filename, "wt" );
1342 if( !output_streams[i].f )
1344 printf( LOG, "ERROR: could not open %s\n", filename );
1350 // redirect stderr to log file
1352 output_streams[i].default_handle = dup(2);
1353 dup2( fileno(output_streams[i].f), 2 );
1357 // 4. traverse through the list of all registered tests.
1358 // Initialize the selected tests and put them into the separate sequence
1359 for( i = 0; i < all_tests.size(); i++ )
1361 test = (CvTest*)all_tests[i];
1362 if( !(test->get_support_testing_modes() & get_testing_mode()) )
1365 if( strcmp( test->get_func_list(), "" ) != 0 && filter(test) )
1367 if( test->init(this) >= 0 )
1369 selected_tests->push( test );
1371 ::printf( "%s\n", test->get_name() );
1374 printf( LOG, "WARNING: an error occured during test %s initialization\n", test->get_name() );
1384 // 5. setup all the neccessary handlers and print header
1385 set_handlers( !params.debug_mode );
1387 if( params.use_optimized == 0 )
1390 if( !params.skip_header )
1391 print_summary_header( SUMMARY + LOG + CONSOLE + CSV );
1392 rng = params.rng_seed;
1393 update_context( 0, -1, true );
1395 // 6. run all the tests
1396 for( i = 0; i < selected_tests->size(); i++ )
1398 CvTest* test = (CvTest*)selected_tests->at(i);
1402 if( memory_manager )
1403 memory_manager->start_tracking();
1404 update_context( test, -1, true );
1405 current_test_info.rng_seed0 = current_test_info.rng_seed;
1407 ostream_testname_mask = 0; // reset "test name was printed" flags
1409 if( output_streams[LOG_IDX].f )
1410 fflush( output_streams[LOG_IDX].f );
1412 temp = current_test_info;
1414 if( get_err_code() >= 0 )
1416 update_context( test, -1, false );
1417 current_test_info.rng_seed = temp.rng_seed;
1418 current_test_info.base_alloc_index = temp.base_alloc_index;
1421 if( memory_manager )
1422 memory_manager->stop_tracking_and_check();
1424 code = get_err_code();
1427 if( !params.print_only_failed )
1429 printf( SUMMARY + CONSOLE, "\t" );
1430 set_color( CV_TS_GREEN );
1431 printf( SUMMARY + CONSOLE, "Ok\n" );
1432 set_color( CV_TS_NORMAL );
1437 printf( SUMMARY + CONSOLE, "\t" );
1438 set_color( CV_TS_RED );
1439 printf( SUMMARY + CONSOLE, "FAIL(%s)\n", str_from_code(code) );
1440 set_color( CV_TS_NORMAL );
1441 printf( LOG, "context: test case = %d, seed = %08x%08x\n",
1442 current_test_info.test_case_idx,
1443 (unsigned)(current_test_info.rng_seed>>32),
1444 (unsigned)(current_test_info.rng_seed));
1447 logbuf[logbufpos] = '\0';
1448 printf( SUMMARY + CONSOLE, ">>>\n%s\n", logbuf);
1450 failed_tests->push(current_test_info);
1451 if( params.rerun_immediately )
1456 ostream_testname_mask = -1;
1457 print_summary_tailer( SUMMARY + CONSOLE + LOG );
1459 if( !params.debug_mode && (params.rerun_failed || params.rerun_immediately) )
1462 update_context( 0, -1, true );
1463 for( i = 0; i < failed_tests->size(); i++ )
1465 CvTestInfo info = failed_tests->at(i);
1466 if( (info.code == FAIL_MEMORY_CORRUPTION_BEGIN ||
1467 info.code == FAIL_MEMORY_CORRUPTION_END ||
1468 info.code == FAIL_MEMORY_LEAK) && memory_manager )
1469 memory_manager->start_tracking( info.alloc_index - info.base_alloc_index
1470 + memory_manager->get_alloc_index() );
1471 rng = info.rng_seed;
1472 test->safe_run( info.test_case_idx );
1475 int nfailed = failed_tests ? (int)failed_tests->size() : 0;
1482 void CvTS::print_help()
1485 "Usage: <test_executable> [{-h|--help}][-l] [-w] [-t] [-f <config_name>] [-d <data_path>] [-O{0|1}]\n\n"
1486 "-d - specify the test data path\n\n"
1487 "-f - use parameters from the provided config XML/YAML file instead of the default parameters\n\n"
1488 "-h or --help - print this help information\n\n"
1489 "-l - list all the registered tests or subset of the tests, selected in the config file, and exit\n\n"
1490 "-nc - do not use colors in the console output\n\n"
1491 "-O{0|1} - disable/enable on-fly detection of IPP and other supported optimized libs. It's enabled by default\n\n"
1492 "-t - switch to the performance testing mode instead of the default algorithmic/correctness testing mode\n\n"
1493 "-w - write default parameters of the algorithmic or performance (when -t is passed) tests to the specifed config file (see -f) and exit\n\n"
1494 //"Test data path and config file can also be specified by the environment variables 'config' and 'datapath'.\n\n"
1499 #if defined WIN32 || defined _WIN32
1500 const char* default_data_path = "../tests/cv/testdata/";
1502 const char* default_data_path = "../../../../tests/cv/testdata/";
1506 int CvTS::read_params( CvFileStorage* fs )
1508 CvFileNode* node = fs ? cvGetFileNodeByName( fs, 0, "common" ) : 0;
1509 params.debug_mode = cvReadIntByName( fs, node, "debug_mode", 1 ) != 0;
1510 params.skip_header = cvReadIntByName( fs, node, "skip_header", 0 ) != 0;
1511 params.print_only_failed = cvReadIntByName( fs, node, "print_only_failed", 0 ) != 0;
1512 params.rerun_failed = cvReadIntByName( fs, node, "rerun_failed", 0 ) != 0;
1513 params.rerun_immediately = cvReadIntByName( fs, node, "rerun_immediately", 0 ) != 0;
1514 const char* str = cvReadStringByName( fs, node, "filter_mode", "tests" );
1515 params.test_filter_mode = strcmp( str, "functions" ) == 0 ? CHOOSE_FUNCTIONS : CHOOSE_TESTS;
1516 str = cvReadStringByName( fs, node, "test_mode", params.test_mode == TIMING_MODE ? "timing" : "correctness" );
1517 params.test_mode = strcmp( str, "timing" ) == 0 || strcmp( str, "performance" ) == 0 ?
1518 TIMING_MODE : CORRECTNESS_CHECK_MODE;
1519 str = cvReadStringByName( fs, node, "timing_mode", params.timing_mode == AVG_TIME ? "avg" : "min" );
1520 params.timing_mode = strcmp( str, "average" ) == 0 || strcmp( str, "avg" ) == 0 ? AVG_TIME : MIN_TIME;
1521 params.test_filter_pattern = cvReadStringByName( fs, node, params.test_filter_mode == CHOOSE_FUNCTIONS ?
1522 "functions" : "tests", "" );
1523 params.resource_path = cvReadStringByName( fs, node, "." );
1524 if( params.use_optimized < 0 )
1525 params.use_optimized = cvReadIntByName( fs, node, "use_optimized", -1 );
1526 if( !params.data_path || !params.data_path[0] )
1528 const char* data_path =
1529 cvReadStringByName( fs, node, "data_path", default_data_path );
1530 set_data_path(data_path);
1532 params.test_case_count_scale = cvReadRealByName( fs, node, "test_case_count_scale", 1. );
1533 if( params.test_case_count_scale <= 0 )
1534 params.test_case_count_scale = 1.;
1535 str = cvReadStringByName( fs, node, "seed", 0 );
1536 params.rng_seed = 0;
1537 if( str && strlen(str) == 16 )
1539 params.rng_seed = 0;
1540 for( int i = 0; i < 16; i++ )
1542 int c = tolower(str[i]);
1545 params.rng_seed = 0;
1548 params.rng_seed = params.rng_seed * 16 +
1549 (str[i] < 'a' ? str[i] - '0' : str[i] - 'a' + 10);
1553 if( params.rng_seed == 0 )
1554 params.rng_seed = cvGetTickCount();
1556 str = cvReadStringByName( fs, node, "output_file_base_name", 0 );
1558 make_output_stream_base_name( str );
1564 void CvTS::write_default_params( CvFileStorage* fs )
1566 read_params(0); // fill parameters with default values
1568 cvWriteInt( fs, "debug_mode", params.debug_mode );
1569 cvWriteInt( fs, "skip_header", params.skip_header );
1570 cvWriteInt( fs, "print_only_failed", params.print_only_failed );
1571 cvWriteInt( fs, "rerun_failed", params.rerun_failed );
1572 cvWriteInt( fs, "rerun_immediately", params.rerun_immediately );
1573 cvWriteString( fs, "filter_mode", params.test_filter_mode == CHOOSE_FUNCTIONS ? "functions" : "tests" );
1574 cvWriteString( fs, "test_mode", params.test_mode == TIMING_MODE ? "timing" : "correctness" );
1575 cvWriteString( fs, "data_path", params.data_path ? params.data_path : default_data_path, 1 );
1576 if( params.test_mode == TIMING_MODE )
1577 cvWriteString( fs, "timing_mode", params.timing_mode == AVG_TIME ? "avg" : "min" );
1578 // test_filter, seed & output_file_base_name are not written
1582 void CvTS::enable_output_streams( int stream_mask, int value )
1584 for( int i = 0; i < MAX_IDX; i++ )
1585 if( stream_mask & (1 << i) )
1586 output_streams[i].enable = value != 0;
1590 void CvTS::update_context( CvTest* test, int test_case_idx, bool update_ts_context )
1592 current_test_info.test = test;
1593 current_test_info.test_case_idx = test_case_idx;
1594 current_test_info.alloc_index = 0;
1595 current_test_info.code = 0;
1596 cvSetErrStatus( CV_StsOk );
1597 if( update_ts_context )
1599 current_test_info.rng_seed = rng;
1600 current_test_info.base_alloc_index = memory_manager ?
1601 memory_manager->get_alloc_index() : 0;
1606 void CvTS::set_failed_test_info( int fail_code, int alloc_index )
1608 if( fail_code == FAIL_MEMORY_CORRUPTION_BEGIN ||
1609 fail_code == FAIL_MEMORY_CORRUPTION_END ||
1610 current_test_info.code >= 0 )
1612 current_test_info.code = fail_code;
1613 current_test_info.alloc_index = alloc_index;
1618 const char* CvTS::get_libs_info( const char** addon_modules )
1620 const char* all_info = 0;
1621 cvGetModuleInfo( 0, &all_info, addon_modules );
1626 void CvTS::print_summary_header( int streams )
1628 char csv_header[256], *ptr = csv_header;
1631 printf( streams, "Engine: %s\n", version );
1634 struct tm *t2 = localtime( &t1 );
1636 strftime( buf, sizeof(buf)-1, "%c", t2 );
1637 printf( streams, "Execution Date & Time: %s\n", buf );
1638 printf( streams, "Config File: %s\n", config_name );
1639 const char* plugins = 0;
1640 const char* lib_verinfo = get_libs_info( &plugins );
1641 printf( streams, "Tested Libraries: %s\n", lib_verinfo );
1642 printf( streams, "Optimized Low-level Plugin\'s: %s\n", plugins );
1643 printf( streams, "=================================================\n");
1645 sprintf( ptr, "funcName,dataType,channels,size," );
1648 for( i = 0; i < CvTest::TIMING_EXTRA_PARAMS; i++ )
1650 sprintf( ptr, "param%d,", i );
1654 sprintf( ptr, "CPE,Time(uSecs)" );
1655 printf( CSV, "%s\n", csv_header );
1659 void CvTS::print_summary_tailer( int streams )
1661 printf( streams, "=================================================\n");
1662 if( selected_tests && failed_tests )
1666 double total_time = difftime( end_time, start_time );
1667 printf( streams, "Summary: %d out of %d tests failed\n",
1668 failed_tests->size(), selected_tests->size() );
1669 int minutes = cvFloor(total_time/60.);
1670 int seconds = cvRound(total_time - minutes*60);
1671 int hours = minutes / 60;
1673 printf( streams, "Running time: %02d:%02d:%02d\n", hours, minutes, seconds );
1678 void CvTS::vprintf( int streams, const char* fmt, va_list l )
1683 vsprintf( str, fmt, l );
1685 for( int i = 0; i < MAX_IDX; i++ )
1687 if( (streams & (1 << i)) && output_streams[i].enable )
1689 FILE* f = i == CONSOLE_IDX ? stdout :
1690 i == LOG_IDX ? stderr : output_streams[i].f;
1693 if( i != CSV_IDX && !(ostream_testname_mask & (1 << i)) && current_test_info.test )
1695 fprintf( f, "-------------------------------------------------\n" );
1696 if( i == CONSOLE_IDX || i == SUMMARY_IDX )
1697 fprintf( f, "[%08x%08x]\n", (int)(current_test_info.rng_seed0 >> 32),
1698 (int)(current_test_info.rng_seed0));
1699 fprintf( f, "%s: ", current_test_info.test->get_name() );
1701 ostream_testname_mask |= 1 << i;
1708 size_t len = strlen(str);
1709 CV_Assert(logbufpos + len < logbufsize);
1710 strcpy(logbuf + logbufpos, str);
1713 if( i == CONSOLE_IDX )
1722 void CvTS::printf( int streams, const char* fmt, ... )
1728 vprintf( streams, fmt, l );
1733 void CvTS::set_color(int color)
1735 if( params.color_terminal )
1736 change_color(color);
1739 static char* cv_strnstr( const char* str, int len,
1740 const char* pattern,
1741 int pattern_len = -1,
1742 int whole_word = 1 )
1746 if( len < 0 && pattern_len < 0 )
1747 return (char*)strstr( str, pattern );
1750 len = (int)strlen( str );
1752 if( pattern_len < 0 )
1753 pattern_len = (int)strlen( pattern );
1755 for( i = 0; i < len - pattern_len + 1; i++ )
1757 int j = i + pattern_len;
1758 if( str[i] == pattern[0] &&
1759 memcmp( str + i, pattern, pattern_len ) == 0 &&
1761 ((i == 0 || (!isalnum(str[i-1]) && str[i-1] != '_')) &&
1762 (j == len || (!isalnum(str[j]) && str[j] != '_')))))
1763 return (char*)(str + i);
1770 int CvTS::filter( CvTest* test )
1772 const char* pattern = params.test_filter_pattern;
1775 if( pattern && pattern[0] == '!' )
1781 if( !pattern || strcmp( pattern, "" ) == 0 || strcmp( pattern, "*" ) == 0 )
1784 if( params.test_filter_mode == CHOOSE_TESTS )
1788 while( pattern && *pattern )
1790 char *ptr, *endptr = (char*)strchr( pattern, ',' );
1791 int len, have_wildcard;
1797 ptr = (char*)strchr( pattern, '*' );
1800 len = (int)(ptr - pattern);
1805 len = (int)strlen( pattern );
1809 t_name_len = (int)strlen( test->get_name() );
1810 found = (t_name_len == len || (have_wildcard && t_name_len > len)) &&
1811 (len == 0 || memcmp( test->get_name(), pattern, len ) == 0);
1815 pattern = endptr + 1;
1816 while( isspace(*pattern) )
1820 if( found || !endptr )
1824 return found ^ inverse;
1828 assert( params.test_filter_mode == CHOOSE_FUNCTIONS );
1829 int glob_len = (int)strlen( pattern );
1830 const char* ptr = test->get_func_list();
1831 const char *tmp_ptr;
1833 while( ptr && *ptr )
1835 const char* endptr = ptr - 1;
1836 const char* name_ptr;
1837 const char* name_first_match;
1842 while( isspace(c) );
1847 assert( isalpha(c) );
1851 while( isalnum(c) || c == '_' );
1853 if( c == ':' ) // class
1855 assert( endptr[1] == ':' );
1856 endptr = endptr + 2;
1857 name_len = (int)(endptr - name_ptr);
1859 // find the first occurence of the class name
1861 name_first_match = cv_strnstr( pattern,
1862 glob_len, name_ptr, name_len, 1 );
1864 if( *endptr == '*' )
1866 if( name_first_match )
1871 assert( *endptr == '{' ); // a list of methods
1873 if( !name_first_match )
1875 // skip all the methods, if there is no such a class name
1877 endptr = strchr( endptr, '}' );
1878 assert( endptr != 0 );
1884 const char* method_name_ptr;
1885 int method_name_len;
1888 while( isspace(c) );
1892 assert( isalpha(c) );
1894 method_name_ptr = endptr;
1897 while( isalnum(c) || c == '_' );
1899 method_name_len = (int)(endptr - method_name_ptr);
1901 // search for class_name::* or
1902 // class_name::{...method_name...}
1903 tmp_ptr = name_first_match;
1906 const char* tmp_ptr2;
1907 tmp_ptr += name_len;
1908 if( *tmp_ptr == '*' )
1910 assert( *tmp_ptr == '{' );
1911 tmp_ptr2 = strchr( tmp_ptr, '}' );
1914 if( cv_strnstr( tmp_ptr, (int)(tmp_ptr2 - tmp_ptr) + 1,
1915 method_name_ptr, method_name_len, 1 ))
1918 tmp_ptr = cv_strnstr( tmp_ptr2, glob_len -
1919 (int)(tmp_ptr2 - pattern),
1920 name_ptr, name_len, 1 );
1926 while( isspace(c) );
1935 assert( !c || isspace(c) || c == ',' );
1936 name_len = (int)(endptr - name_ptr);
1941 const char *tmp_ptr2, *tmp_ptr3;
1943 tmp_ptr = cv_strnstr( tmp_ptr, glob_len -
1944 (int)(tmp_ptr - pattern), name_ptr, name_len, 1 );
1949 // make sure it is not a method
1950 tmp_ptr2 = strchr( tmp_ptr, '}' );
1954 tmp_ptr3 = strchr( tmp_ptr, '{' );
1955 if( tmp_ptr3 < tmp_ptr2 )
1958 tmp_ptr = tmp_ptr2 + 1;
1965 while( isspace(c) );