Starting writing Matlab testing framework

modules/matlab/test/CMakeLists.txt

@@ -1,8 +1,5 @@
-# glob the source files
-file(GLOB SOURCE_FILES *.cpp)
-
-# compile each source
-foreach(SOURCE_FILE_ ${SOURCE_FILES})
-  get_filename_component(SOURCE_FILE_NAME_ ${SOURCE_FILE_} NAME_WE)
-  add_custom_target(${SOURCE_FILE_NAME_} ALL ${MATLAB_MEX_SCRIPT} ${SOURCE_FILE_})
-endforeach()
+# run the matlab test suite
+add_test(opencv_matlab_test
+    COMMAND ${MATLAB_BIN} "-nodisplay" "-r" "testsuite.m"
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
+)

modules/matlab/test/OpenCVTest.m

@@ -0,0 +1,17 @@
+% Matlab binding test cases
+% Uses Matlab's builtin testing framework
+classdef OpenCVTest < matlab.unittest.TestCase
+
+  methods(Test)
+    
+    % check if the autogenerated functions can be found
+    function randExists(testcase)
+      try
+        cv.rand();
+      catch
+        testcase.verifyFail();
+      end
+      testcase.verifyTrue(true);
+    end
+  end
+end

modules/matlab/test/cv_exception.cpp

@@ -0,0 +1,33 @@
+/*
+ * file:   exception.cpp
+ * author: Hilton Bristow
+ * date:   Wed, 19 Jun 2013 11:15:15
+ * 
+ * See LICENCE for full modification and redistribution details.
+ * Copyright 2013 The OpenCV Foundation
+ */
+#include <exception>
+#include <opencv2/core.hpp>
+#include "mex.h"
+
+/* 
+ * exception
+ * Gateway routine
+ *   nlhs - number of return arguments
+ *   plhs - pointers to return arguments
+ *   nrhs - number of input arguments
+ *   prhs - pointers to input arguments
+ */
+void mexFunction(int nlhs, mxArray* plhs[],
+                 int nrhs, const mxArray* prhs[]) {
+
+  // call the opencv function
+  // [out =] namespace.fun(src1, ..., srcn, dst1, ..., dstn, opt1, ..., optn);
+  try {
+    throw cv::exception;
+  } catch(cv::exception& e) {
+    mexErrMsgTxt(e.what());
+  } catch(...) {
+    mexErrMsgTxt("Incorrect exception caught!");
+  }
+}

modules/matlab/test/exception.cpp

@@ -0,0 +1,29 @@
+/*
+ * file:   exception.cpp
+ * author: Hilton Bristow
+ * date:   Wed, 19 Jun 2013 11:15:15
+ * 
+ * See LICENCE for full modification and redistribution details.
+ * Copyright 2013 The OpenCV Foundation
+ */
+#include "mex.h"
+
+/* 
+ * exception
+ * Gateway routine
+ *   nlhs - number of return arguments
+ *   plhs - pointers to return arguments
+ *   nrhs - number of input arguments
+ *   prhs - pointers to input arguments
+ */
+void mexFunction(int nlhs, mxArray* plhs[],
+                 int nrhs, const mxArray* prhs[]) {
+
+  // call the opencv function
+  // [out =] namespace.fun(src1, ..., srcn, dst1, ..., dstn, opt1, ..., optn);
+  try {
+    throw 1;
+  } catch(...) {
+    mexErrMsgTxt("Uncaught exception occurred!");
+  }
+}

modules/matlab/test/std_exception.cpp

@@ -0,0 +1,32 @@
+/*
+ * file:   exception.cpp
+ * author: Hilton Bristow
+ * date:   Wed, 19 Jun 2013 11:15:15
+ * 
+ * See LICENCE for full modification and redistribution details.
+ * Copyright 2013 The OpenCV Foundation
+ */
+#include <exception>
+#include "mex.h"
+
+/* 
+ * exception
+ * Gateway routine
+ *   nlhs - number of return arguments
+ *   plhs - pointers to return arguments
+ *   nrhs - number of input arguments
+ *   prhs - pointers to input arguments
+ */
+void mexFunction(int nlhs, mxArray* plhs[],
+                 int nrhs, const mxArray* prhs[]) {
+
+  // call the opencv function
+  // [out =] namespace.fun(src1, ..., srcn, dst1, ..., dstn, opt1, ..., optn);
+  try {
+    throw std::exception();
+  } catch(std::exception& e) {
+    mexErrMsgTxt(e.what());
+  } catch(...) {
+    mexErrMsgTxt("Incorrect exception caught!");
+  }
+}

modules/matlab/test/testsuite.m

@@ -0,0 +1,5 @@
+%setup the tests
+opencv_tests = OpenCVTest();
+
+%run the tests
+result = run(opencv_tests);