java: bugfix in RotatedRect, one test fixed

modules/java/android_test/src/org/opencv/test/OpenCVTestCase.java

@@ -38,6 +38,7 @@ public class OpenCVTestCase extends TestCase {
 
     // TODO: OpenCVTestCase refactorings
     // - rename matrices
+    // - create methods gray0() and create src1 explicitly
     // - create some masks
     // - use truth member everywhere
 
@@ -82,8 +83,7 @@ public class OpenCVTestCase extends TestCase {
 
         dst = new Mat();
         assertTrue(dst.empty());
-        truth = new Mat();
+        truth = null;
-        assertTrue(truth.empty());
 
         colorBlack = new Scalar(0);
 
@@ -96,12 +96,12 @@ public class OpenCVTestCase extends TestCase {
         gray128 = new Mat(matSize, matSize, CvType.CV_8U, new Scalar(128));
         gray255 = new Mat(matSize, matSize, CvType.CV_8U, new Scalar(255));
 
-        gray_16u_256 = new Mat(matSize, matSize, CvType.CV_16U, new Scalar(256));
-        gray_16s_1024 = new Mat(matSize, matSize, CvType.CV_16S, new Scalar(1024));
-
         grayRnd = new Mat(matSize, matSize, CvType.CV_8U);
         Core.randu(grayRnd, 0, 256);
         
+        gray_16u_256 = new Mat(matSize, matSize, CvType.CV_16U, new Scalar(256));
+        gray_16s_1024 = new Mat(matSize, matSize, CvType.CV_16S, new Scalar(1024));
+
         gray0_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(0.0));
         gray1_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(1.0));
         gray3_32f = new Mat(matSize, matSize, CvType.CV_32F, new Scalar(3.0));
@@ -112,9 +112,9 @@ public class OpenCVTestCase extends TestCase {
         grayRnd_32f = new Mat(matSize, matSize, CvType.CV_32F);
         Core.randu(grayRnd_32f, 0, 256);
 
-        gray0_32f_1d = new Mat(1, matSize, CvType.CV_32F, new Scalar(0.0));
-
         gray0_64f = new Mat(matSize, matSize, CvType.CV_64F, new Scalar(0.0));
+        
+        gray0_32f_1d = new Mat(1, matSize, CvType.CV_32F, new Scalar(0.0));
         gray0_64f_1d = new Mat(1, matSize, CvType.CV_64F, new Scalar(0.0));
 
         rgba0 = new Mat(matSize, matSize, CvType.CV_8UC4, Scalar.all(0));

modules/java/android_test/src/org/opencv/test/calib3d/calib3dTest.java

@@ -245,8 +245,7 @@ public class calib3dTest extends OpenCVTestCase {
         List<Point> pts1 = new ArrayList<Point>();
         List<Point> pts2 = new ArrayList<Point>();
 
-        int minFundamentalMatPoints = 9; // FIXME: probably should be 8 (see
+        int minFundamentalMatPoints = 9; // FIXME: probably should be 8 (see ticket #1262)
-                                         // ticket #1262)
         for (int i = 0; i < minFundamentalMatPoints; i++) {
             double x = Math.random() * 100 - 50;
             double y = Math.random() * 100 - 50;

modules/java/android_test/src/org/opencv/test/core/RotatedRectTest.java

@@ -141,15 +141,15 @@ public class RotatedRectTest extends OpenCVTestCase {
     }
 
     public void testRotatedRectDoubleArray() {
-        double[] vals = {1, 2, 3, 4, 5};
+        double[] vals = {1.5, 2.6, 3.7, 4.2, 5.1};
         RotatedRect rr = new RotatedRect(vals);
 
         assertNotNull(rr);
-        assertEquals(1., rr.center.x);
+        assertEquals(1.5, rr.center.x);
-        assertEquals(2., rr.center.y);
+        assertEquals(2.6, rr.center.y);
-        assertEquals(3., rr.size.width);
+        assertEquals(3.7, rr.size.width);
-        assertEquals(4., rr.size.height);
+        assertEquals(4.2, rr.size.height);
-        assertEquals(5., rr.angle);
+        assertEquals(5.1, rr.angle);
     }
 
     public void testRotatedRectPointSizeDouble() {

modules/java/android_test/src/org/opencv/test/imgproc/imgprocTest.java

@@ -1157,11 +1157,11 @@ public class imgprocTest extends OpenCVTestCase {
         cameraMatrix.put(1, 0, 0, 1, 2);
         cameraMatrix.put(2, 0, 0, 0, 1);
 
+        distCoeffs.put(0, 0, 1.0, 3.0, 2.0, 4);
+        truth = new Mat(3, 3, CvType.CV_32F);
         truth.put(0, 0, 0, 0, 0);
         truth.put(1, 0, 0, 0, 0);
         truth.put(2, 0, 0, 3, 0);
-
-        distCoeffs.put(0, 0, 1.0, 3.0, 2.0, 4);
         // TODO: No documentation for this function
         // Imgproc.initWideAngleProjMap(cameraMatrix, distCoeffs, imageSize,
         // 5.0, m1type, truthput1, truthput2);

modules/java/src/java/core+RotatedRect.java

@@ -26,11 +26,11 @@ public class RotatedRect {
     
     public void set(double[] vals) {
         if(vals!=null) {
-            center.x    = vals.length>0 ? (int)vals[0] : 0;
+            center.x    = vals.length>0 ? (double)vals[0] : 0;
-            center.x    = vals.length>1 ? (int)vals[1] : 0;
+            center.y    = vals.length>1 ? (double)vals[1] : 0;
-            size.width  = vals.length>2 ? (int)vals[2] : 0;
+            size.width  = vals.length>2 ? (double)vals[2] : 0;
-            size.height = vals.length>3 ? (int)vals[3] : 0;
+            size.height = vals.length>3 ? (double)vals[3] : 0;
-            angle       = vals.length>4 ? (int)vals[4] : 0;
+            angle       = vals.length>4 ? (double)vals[4] : 0;
         } else {
             center.x    = 0;
             center.x    = 0;