vendor: OpenCV 5.0.0 snapshot at 40738fb16ceddb5fb3fea747585f7ce6abb0605b

modules/objdetect/test/test_mcc.cpp

@@ -0,0 +1,46 @@
+// This file is part of OpenCV project.
+// It is subject to the license terms in the LICENSE file found in the top-level directory
+// of this distribution and at http://opencv.org/license.html.
+
+#include "test_precomp.hpp"
+
+#include <vector>
+
+namespace opencv_test
+{
+namespace
+{
+
+using namespace std;
+using namespace cv::mcc;
+
+/****************************************************************************************\
+ *                Test detection works properly on the simplest images
+\****************************************************************************************/
+
+void runCCheckerDetectorBasic(std::string image_name, ColorChart chartType)
+{
+    Ptr<CCheckerDetector> detector = CCheckerDetector::create();
+    std::string path = cvtest::findDataFile("mcc/" + image_name);
+    cv::Mat img = imread(path);
+    ASSERT_FALSE(img.empty()) << "Test image can't be loaded: " << path;
+
+    detector->setColorChartType(chartType);
+    ASSERT_TRUE(detector->process(img));
+}
+TEST(CV_mccRunCCheckerDetectorBasic, accuracy_SG140)
+{
+    runCCheckerDetectorBasic("SG140.png", SG140);
+}
+TEST(CV_mccRunCCheckerDetectorBasic, accuracy_MCC24)
+{
+    runCCheckerDetectorBasic("MCC24.png", MCC24);
+}
+
+TEST(CV_mccRunCCheckerDetectorBasic, accuracy_VINYL18)
+{
+    runCCheckerDetectorBasic("VINYL18.png", VINYL18);
+}
+
+} // namespace
+} // namespace opencv_test