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some tests for highgui java added

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pull/13383/head
Kirill Kornyakov 14 years ago
parent 5596c792bc
commit 1649c8f6d0
3 changed files with 104 additions and 10 deletions
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  1. 30
      modules/java/android_test/src/org/opencv/test/OpenCVTestCase.java
  2. 15
      modules/java/android_test/src/org/opencv/test/coreTest.java
  3. 69
      modules/java/android_test/src/org/opencv/test/highguiTest.java

30
modules/java/android_test/src/org/opencv/test/OpenCVTestCase.java
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@ -1,14 +1,22 @@
package org.opencv.test;
import java.io.FileOutputStream;
import org.opencv.Mat;
import org.opencv.core;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Bitmap.CompressFormat;
import android.test.AndroidTestCase;
import android.util.Log;
public class OpenCVTestCase extends AndroidTestCase {
static String TAG = "OpenCV_JavaAPI_Tests";
static String LENA = "/data/data/org.opencv.test/files/lena.jpg";
static int matSize = 10;
static Mat gray0;
@ -42,6 +50,11 @@ public class OpenCVTestCase extends AndroidTestCase {
protected void setUp() throws Exception {
// Log.e(TAG, "setUp");
super.setUp();
//Naming notation: channels_[type]_[dimension]_value
//examples: gray0 - single channel 8U 2d Mat filled with 0
// grayRnd - single channel 8U 2d Mat filled with random numbers
// gray0_32f_1d - refactor ;)
gray0 = new Mat(matSize, matSize, Mat.CvType.CV_8UC1); gray0.setTo(0.0);
gray1 = new Mat(matSize, matSize, Mat.CvType.CV_8UC1); gray1.setTo(1.0);
@ -67,11 +80,22 @@ public class OpenCVTestCase extends AndroidTestCase {
gray0_64f_1d = new Mat(1, matSize, Mat.CvType.CV_64FC1); gray0_64f_1d.setTo(0.0);
rgba0 = new Mat(matSize, matSize, Mat.CvType.CV_8UC4); rgba0.setTo(0, 0, 0, 0);
rgba128 = new Mat(matSize, matSize, Mat.CvType.CV_8UC4); rgba128.setTo(128, 128, 128, 128);
rgba128 = new Mat(matSize, matSize, Mat.CvType.CV_8UC4); rgba128.setTo(128, 128, 128, 128);
try {
Bitmap mBitmap = BitmapFactory.decodeResource(this.getContext().getResources(), R.drawable.lena);
FileOutputStream fos = this.getContext().openFileOutput("lena.jpg", Context.MODE_WORLD_READABLE);
mBitmap.compress(CompressFormat.JPEG, 100, fos);
fos.flush();
fos.close();
}
catch (Exception e) {
Log.e(TAG, "Tried to write lena.jpg, but: " + e.toString());
}
dst_gray = new Mat(0, 0, Mat.CvType.CV_8UC1);
dst_gray = new Mat();
assertTrue(dst_gray.empty());
dst_gray_32f = new Mat(0, 0, Mat.CvType.CV_32FC1);
dst_gray_32f = new Mat();
assertTrue(dst_gray_32f.empty());
}

15
modules/java/android_test/src/org/opencv/test/coreTest.java
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@ -30,7 +30,7 @@ public class coreTest extends OpenCVTestCase {
public void testMahalanobis() {
Mat covar = new Mat(matSize, matSize, Mat.CvType.CV_32FC1);
Mat mean = new Mat(1, matSize, Mat.CvType.CV_32FC1);
core.calcCovarMatrix(grayRnd_32f, covar, mean, 8|1, Mat.CvType.CV_32F); //FIXME: CV_COVAR_NORMAL
core.calcCovarMatrix(grayRnd_32f, covar, mean, 8|1, Mat.CvType.CV_32F); //FIXME: CV_COVAR_NORMAL instead of magic numbers
covar.inv();
Mat line1 = grayRnd_32f.submat(0, 1, 0, grayRnd_32f.cols());
@ -110,7 +110,7 @@ public class coreTest extends OpenCVTestCase {
Mat covar = new Mat(matSize, matSize, Mat.CvType.CV_32FC1);
Mat mean = new Mat(1, matSize, Mat.CvType.CV_32FC1);
core.calcCovarMatrix(gray0_32f, covar, mean, 8|1, Mat.CvType.CV_32F); //FIXME: CV_COVAR_NORMAL
core.calcCovarMatrix(gray0_32f, covar, mean, 8|1, Mat.CvType.CV_32F); //FIXME: CV_COVAR_NORMAL instead of magic numbers
assertMatEqual(gray0_32f, covar);
assertMatEqual(gray0_32f_1d, mean);
}
@ -119,7 +119,7 @@ public class coreTest extends OpenCVTestCase {
Mat covar = new Mat(matSize, matSize, Mat.CvType.CV_64FC1);
Mat mean = new Mat(1, matSize, Mat.CvType.CV_64FC1);
core.calcCovarMatrix(gray0_32f, covar, mean, 8|1); //FIXME: CV_COVAR_NORMAL
core.calcCovarMatrix(gray0_32f, covar, mean, 8|1); //FIXME: CV_COVAR_NORMAL instead of magic numbers
assertMatEqual(gray0_64f, covar);
assertMatEqual(gray0_64f_1d, mean);
}
@ -133,7 +133,8 @@ public class coreTest extends OpenCVTestCase {
}
public void testCheckHardwareSupport() {
boolean hasFeauture = core.checkHardwareSupport(0); //FIXME: do we need this function?
//FIXME: do we need this function?
boolean hasFeauture = core.checkHardwareSupport(0);
assertEquals(false, hasFeauture);
}
@ -414,7 +415,7 @@ public class coreTest extends OpenCVTestCase {
}
public void testMulSpectrumsMatMatMatInt() {
//TODO: complex math. See the dct function test.
//TODO: nice example
fail("Not yet implemented");
}
@ -498,7 +499,7 @@ public class coreTest extends OpenCVTestCase {
}
public void testPerspectiveTransform() {
//XXX: kirill stopped here
//TODO: nice example
fail("Not yet implemented");
}
@ -571,6 +572,7 @@ public class coreTest extends OpenCVTestCase {
}
public void testSetUseOptimized() {
//FIXME: do we need this function?
fail("Not yet implemented");
}
@ -627,6 +629,7 @@ public class coreTest extends OpenCVTestCase {
}
public void testUseOptimized() {
//XXX: do we need this function?
fail("Not yet implemented");
}

69
modules/java/android_test/src/org/opencv/test/highguiTest.java
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@ -1,25 +1,92 @@
package org.opencv.test;
import java.io.FileOutputStream;
import org.opencv.Mat;
import org.opencv.highgui;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Bitmap.CompressFormat;
import android.graphics.BitmapFactory;
import android.util.Log;
public class highguiTest extends OpenCVTestCase {
public void testDestroyAllWindows() {
//XXX: do not export this function
fail("Do not export this function");
}
public void testDestroyWindow() {
//XXX: do not export this function
fail("Do not export this function");
}
public void testGetTrackbarPos() {
//XXX: do we need this function?
fail("Not yet implemented");
}
public void testGetWindowProperty() {
//XXX: do we need this function?
fail("Not yet implemented");
}
public void testImdecode() {
//XXX: do we need this function?
fail("Not yet implemented");
}
public void testImreadStringInt() {
dst_gray = highgui.imread(LENA, 0);
assertTrue(!dst_gray.empty());
assertEquals(1, dst_gray.channels());
}
public void testStartWindowThread() {
public void testImreadString() {
dst_gray = highgui.imread(LENA);
assertTrue(!dst_gray.empty());
assertEquals(3, dst_gray.channels());
}
public void testImshow() {
fail("Not yet implemented");
}
public void testNamedWindowStringInt() {
//XXX: do not export this function
fail("Do not export this function");
}
public void testNamedWindowString() {
//XXX: do not export this function
fail("Do not export this function");
}
public void testSetTrackbarPos() {
//XXX: do we need this function?
fail("Not yet implemented");
}
public void testSetWindowProperty() {
//XXX: do we need this function?
fail("Not yet implemented");
}
public void testStartWindowThread() {
//XXX: do not export this function
fail("Do not export this function");
}
public void testWaitKeyInt() {
//XXX: we need this function if only imshow will be implemented
fail("Not yet implemented");
}
public void testWaitKey() {
//XXX: we need this function if only imshow will be implemented
fail("Not yet implemented");
}

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