Merging pull request #167 from asmorkalov:java_api_manager_test

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

@@ -23,15 +23,20 @@ import org.opencv.features2d.DMatch;
 import org.opencv.features2d.KeyPoint;
 import org.opencv.highgui.Highgui;
 
-public class OpenCVTestCase extends TestCase {
+import android.util.Log;
 
+public class OpenCVTestCase extends TestCase {
     //change to 'true' to unblock fail on fail("Not yet implemented")
     public static final boolean passNYI = true;
 
+    protected static boolean isTestCaseEnabled = true;
+
     protected static final int matSize = 10;
     protected static final double EPS = 0.001;
     protected static final double weakEPS = 0.5;
 
+    private static final String TAG = "OpenCVTestCase";
+
     protected Mat dst;
     protected Mat truth;
 
@@ -173,6 +178,16 @@ public class OpenCVTestCase extends TestCase {
         super.tearDown();
     }
 
+    @Override
+    protected void runTest() throws Throwable {
+        // Do nothing if the precondition does not hold.
+        if (isTestCaseEnabled) {
+            super.runTest();
+        } else {
+            Log.e(TAG, "Test case \"" + this.getClass().getName() + "\" disabled!");
+        }
+    }
+
     protected Mat getMat(int type, double... vals)
     {
         return new Mat(matSize, matSize, type, new Scalar(vals));

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

@@ -2,11 +2,11 @@ package org.opencv.test;
 
 import java.io.File;
 import java.io.IOException;
-import java.util.Iterator;
-
-import junit.framework.TestCase;
 import junit.framework.Assert;
 
+import org.opencv.android.BaseLoaderCallback;
+import org.opencv.android.LoaderCallbackInterface;
+import org.opencv.android.OpenCVLoader;
 import org.opencv.android.Utils;
 import org.opencv.core.Mat;
 
@@ -23,8 +23,7 @@ import android.util.Log;
 
 public class OpenCVTestRunner extends InstrumentationTestRunner {
 
-    static { System.loadLibrary("opencv_java"); }
-
+    private static final long MANAGER_TIMEOUT = 3000;
     public static String LENA_PATH;
     public static String CHESS_PATH;
     public static String LBPCASCADE_FRONTALFACE_PATH;
@@ -33,6 +32,26 @@ public class OpenCVTestRunner extends InstrumentationTestRunner {
     private AndroidTestRunner androidTestRunner;
     private static String TAG = "opencv_test_java";
 
+    private BaseLoaderCallback mLoaderCallback = new BaseLoaderCallback(getContext()) {
+
+        @Override
+        public void onManagerConnected(int status) {
+            switch (status) {
+                case LoaderCallbackInterface.SUCCESS:
+                {
+                    Log("OpenCV loaded successfully");
+                    synchronized (this) {
+                        notify();
+                    }
+                } break;
+                default:
+                {
+                    super.onManagerConnected(status);
+                } break;
+            }
+        }
+    };
+
     public static String getTempFileName(String extension)
     {
         File cache = context.getCacheDir();
@@ -59,6 +78,25 @@ public class OpenCVTestRunner extends InstrumentationTestRunner {
 
     @Override
     public void onStart() {
+        // try to load internal libs
+        if (!OpenCVLoader.initDebug()) {
+            // There is no internal OpenCV libs
+            // Using OpenCV Manager for initialization;
+
+            Log("Internal OpenCV library not found. Using OpenCV Manager for initialization");
+            OpenCVLoader.initAsync(OpenCVLoader.OPENCV_VERSION_2_4_3, getContext(), mLoaderCallback);
+
+            synchronized (this) {
+                try {
+                    wait(MANAGER_TIMEOUT);
+                } catch (InterruptedException e) {
+                    e.printStackTrace();
+                }
+            }
+        } else {
+            Log("OpenCV library found inside test package. Using it!");
+        }
+
         context = getContext();
         Assert.assertTrue("Context can't be 'null'", context != null);
         LENA_PATH = Utils.exportResource(context, R.drawable.lena);
@@ -72,17 +110,6 @@ public class OpenCVTestRunner extends InstrumentationTestRunner {
         //List<TestCase> testCases = androidTestRunner.getTestCases();
         //Collections.shuffle(testCases); //shuffle the tests order
 
-        if(OpenCVTestCase.passNYI) {
-            // turn off problematic camera tests
-            Iterator<TestCase> it = androidTestRunner.getTestCases().iterator();
-            while (it.hasNext()) {
-                String name = it.next().toString();
-                if (name.contains("VideoCaptureTest"))
-                    it.remove();
-            }
-        }
-
-
         super.onStart();
     }
 

modules/java/android_test/src/org/opencv/test/highgui/VideoCaptureTest.java

@@ -19,13 +19,13 @@ public class VideoCaptureTest extends OpenCVTestCase {
         super.setUp();
 
         capture = null;
+        isTestCaseEnabled = false;
         isSucceed = false;
         isOpened = false;
     }
 
     public void testGet() {
-        try
-        {
+        try {
             capture = new VideoCapture(Highgui.CV_CAP_ANDROID);
             double frameWidth = capture.get(Highgui.CV_CAP_PROP_FRAME_WIDTH);
             assertTrue(0 != frameWidth);
@@ -35,8 +35,7 @@ public class VideoCaptureTest extends OpenCVTestCase {
     }
 
     public void testGetSupportedPreviewSizes() {
-        try
-        {
+        try {
             capture = new VideoCapture(Highgui.CV_CAP_ANDROID);
             List<Size> sizes = capture.getSupportedPreviewSizes();
             assertNotNull(sizes);
@@ -68,8 +67,7 @@ public class VideoCaptureTest extends OpenCVTestCase {
     }
 
     public void testIsOpenedRealCamera() {
-        try
-        {
+        try {
             capture = new VideoCapture(Highgui.CV_CAP_ANDROID);
             isOpened = capture.isOpened();
             assertTrue(isOpened);
@@ -79,8 +77,7 @@ public class VideoCaptureTest extends OpenCVTestCase {
     }
 
     public void testOpen() {
-        try
-        {
+        try {
             capture = new VideoCapture();
             capture.open(Highgui.CV_CAP_ANDROID);
             isOpened = capture.isOpened();
@@ -91,8 +88,7 @@ public class VideoCaptureTest extends OpenCVTestCase {
     }
 
     public void testRead() {
-        try
-        {
+        try {
             capture = new VideoCapture(Highgui.CV_CAP_ANDROID);
             isSucceed = capture.read(dst);
             assertTrue(isSucceed);
@@ -104,8 +100,7 @@ public class VideoCaptureTest extends OpenCVTestCase {
     }
 
     public void testRelease() {
-        try
-        {
+        try {
             capture = new VideoCapture(Highgui.CV_CAP_ANDROID);
             capture.release();
             assertFalse(capture.isOpened());
@@ -116,8 +111,7 @@ public class VideoCaptureTest extends OpenCVTestCase {
     }
 
     public void testRetrieveMat() {
-        try
-        {
+        try {
             capture = new VideoCapture(Highgui.CV_CAP_ANDROID);
             capture.grab();
             isSucceed = capture.retrieve(dst);
@@ -130,8 +124,7 @@ public class VideoCaptureTest extends OpenCVTestCase {
     }
 
     public void testRetrieveMatInt() {
-        try
-        {
+        try {
             capture = new VideoCapture(Highgui.CV_CAP_ANDROID);
             capture.grab();
             isSucceed = capture.retrieve(dst, Highgui.CV_CAP_ANDROID_GREY_FRAME);
@@ -144,8 +137,7 @@ public class VideoCaptureTest extends OpenCVTestCase {
     }
 
     public void testSet() {
-        try
-        {
+        try {
             capture = new VideoCapture(Highgui.CV_CAP_ANDROID);
             capture.set(Highgui.CV_CAP_PROP_FRAME_WIDTH, 640);
             capture.set(Highgui.CV_CAP_PROP_FRAME_HEIGHT, 480);
@@ -165,8 +157,7 @@ public class VideoCaptureTest extends OpenCVTestCase {
     }
 
     public void testVideoCaptureInt() {
-        try
-        {
+        try {
             capture = new VideoCapture(Highgui.CV_CAP_ANDROID);
             assertNotNull(capture);
             assertTrue(capture.isOpened());