ts: add BigData tests category (skipped by default)

Pass --test_bigdata to allow launching of "BigData" tests.

modules/ts/include/opencv2/ts/ts_ext.hpp

@@ -11,6 +11,7 @@
 namespace cvtest {
 void checkIppStatus();
 extern bool skipUnstableTests;
+extern bool runBigDataTests;
 extern int testThreads;
 }
 
@@ -43,7 +44,7 @@ extern int testThreads;
 
 
 #undef TEST
-#define TEST(test_case_name, test_name) \
+#define TEST_(test_case_name, test_name, BODY_IMPL) \
     class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) : public ::testing::Test {\
      public:\
       GTEST_TEST_CLASS_NAME_(test_case_name, test_name)() {}\
@@ -65,9 +66,37 @@ extern int testThreads;
             ::testing::Test::TearDownTestCase, \
             new ::testing::internal::TestFactoryImpl<\
                 GTEST_TEST_CLASS_NAME_(test_case_name, test_name)>);\
-    void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody() CV__TEST_BODY_IMPL( #test_case_name "_" #test_name ) \
+    void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody() BODY_IMPL( #test_case_name "_" #test_name ) \
     void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::Body()
 
+#define TEST(test_case_name, test_name) TEST_(test_case_name, test_name, CV__TEST_BODY_IMPL)
+
+#define CV__TEST_BIGDATA_BODY_IMPL(name) \
+    { \
+       if (!cvtest::runBigDataTests) \
+       { \
+           printf("[     SKIP ] BigData tests are disabled\n"); \
+           return; \
+       } \
+       CV__TRACE_APP_FUNCTION_NAME(name); \
+       try { \
+          CV__TEST_INIT \
+          Body(); \
+          CV__TEST_CLEANUP \
+       } \
+       catch (cvtest::SkipTestException& e) \
+       { \
+          printf("[     SKIP ] %s\n", e.what()); \
+       } \
+    } \
+
+// Special type of tests which require / use or validate processing of huge amount of data (>= 2Gb)
+#if defined(_M_X64) || defined(__x86_64__) || defined(__aarch64__)
+#define BIGDATA_TEST(test_case_name, test_name) TEST_(BigData_ ## test_case_name, test_name, CV__TEST_BIGDATA_BODY_IMPL)
+#else
+#define BIGDATA_TEST(test_case_name, test_name) TEST_(BigData_ ## test_case_name, DISABLED_ ## test_name, CV__TEST_BIGDATA_BODY_IMPL)
+#endif
+
 #undef TEST_F
 #define TEST_F(test_fixture, test_name)\
     class GTEST_TEST_CLASS_NAME_(test_fixture, test_name) : public test_fixture {\

modules/ts/src/ts.cpp

@@ -699,6 +699,7 @@ void checkIppStatus()
 }
 
 bool skipUnstableTests = false;
+bool runBigDataTests = false;
 int testThreads = 0;
 
 void parseCustomOptions(int argc, char **argv)
@@ -708,6 +709,7 @@ void parseCustomOptions(int argc, char **argv)
         "{ test_seed          |809564   |seed for random numbers generator }"
         "{ test_threads       |-1       |the number of worker threads, if parallel execution is enabled}"
         "{ skip_unstable      |false    |skip unstable tests }"
+        "{ test_bigdata       |false    |run BigData tests (>=2Gb) }"
         "{ h   help           |false    |print help info                          }";
 
     cv::CommandLineParser parser(argc, argv, command_line_keys);
@@ -730,6 +732,7 @@ void parseCustomOptions(int argc, char **argv)
     testThreads = parser.get<int>("test_threads");
 
     skipUnstableTests = parser.get<bool>("skip_unstable");
+    runBigDataTests = parser.get<bool>("test_bigdata");
 }