PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "[LeAudio] Remove the QrCamera and decorateView in Settings" into tm-dev

Browse Source
This commit is contained in:
TreeHugger Robot
2022-03-29 06:33:46 +00:00
committed by Android (Google) Code Review
parent 3df6924591 bf99e37329
commit 670016a2ee
10 changed files with 8 additions and 886 deletions
Download Patch File Download Diff File Expand all files Collapse all files

178
tests/robotests/src/com/android/settings/wifi/qrcode/QrCameraTest.java
View File

@@ -1,178 +0,0 @@
/*
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.wifi.qrcode;
import static com.google.common.truth.Truth.assertThat;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Matrix;
import android.graphics.Rect;
import android.graphics.SurfaceTexture;
import android.hardware.Camera;
import android.hardware.Camera.Parameters;
import android.hardware.Camera.Size;
import com.android.settingslib.qrcode.QrCodeGenerator;
import com.google.zxing.BinaryBitmap;
import com.google.zxing.LuminanceSource;
import com.google.zxing.RGBLuminanceSource;
import com.google.zxing.WriterException;
import com.google.zxing.common.HybridBinarizer;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.RuntimeEnvironment;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
@RunWith(RobolectricTestRunner.class)
public class QrCameraTest {
@Mock
private SurfaceTexture mSurfaceTexture;
private QrCamera mCamera;
private Context mContext;
private String mQrCode;
CountDownLatch mCallbackSignal;
private boolean mCameraCallbacked;
private class ScannerTestCallback implements QrCamera.ScannerCallback {
@Override
public android.util.Size getViewSize() {
return new android.util.Size(0, 0);
}
@Override
public Rect getFramePosition(android.util.Size previewSize, int cameraOrientation) {
return new Rect(0,0,0,0);
}
@Override
public void handleSuccessfulResult(String qrCode) {
mQrCode = qrCode;
}
@Override
public void handleCameraFailure() {
mCameraCallbacked = true;
mCallbackSignal.countDown();
}
@Override
public void setTransform(Matrix transform) {
// Do nothing
}
@Override
public boolean isValid(String qrCode) {
return true;
}
}
private ScannerTestCallback mScannerCallback;
@Before
public void setUp() {
mContext = RuntimeEnvironment.application;
mScannerCallback = new ScannerTestCallback();
mCamera = new QrCamera(mContext, mScannerCallback);
mSurfaceTexture = mock(SurfaceTexture.class);
mQrCode = "";
mCameraCallbacked = false;
mCallbackSignal = null;
}
@Test
public void testCamera_Init_Callback() throws InterruptedException {
mCallbackSignal = new CountDownLatch(1);
mCamera.start(mSurfaceTexture);
mCallbackSignal.await(5000, TimeUnit.MILLISECONDS);
assertThat(mCameraCallbacked).isTrue();
}
@Test
public void testDecode_PictureCaptured_QrCodeCorrectValue() {
final String googleUrl = "http://www.google.com";
try {
final Bitmap bmp = QrCodeGenerator.encodeQrCode(googleUrl, 320);
final int[] intArray = new int[bmp.getWidth() * bmp.getHeight()];
bmp.getPixels(intArray, 0, bmp.getWidth(), 0, 0, bmp.getWidth(), bmp.getHeight());
LuminanceSource source = new RGBLuminanceSource(bmp.getWidth(), bmp.getHeight(),
intArray);
final BinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source));
mCamera.decodeImage(bitmap);
bmp.recycle();
} catch (WriterException e) {
}
assertThat(mQrCode).isEqualTo(googleUrl);
}
@Test
public void testDecode_unicodePictureCaptured_QrCodeCorrectValue() {
final String unicodeTest = "中文測試";
try {
final Bitmap bmp = QrCodeGenerator.encodeQrCode(unicodeTest, 320);
final int[] intArray = new int[bmp.getWidth() * bmp.getHeight()];
bmp.getPixels(intArray, 0, bmp.getWidth(), 0, 0, bmp.getWidth(), bmp.getHeight());
LuminanceSource source = new RGBLuminanceSource(bmp.getWidth(), bmp.getHeight(),
intArray);
final BinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source));
mCamera.decodeImage(bitmap);
bmp.recycle();
} catch (WriterException e) {
}
assertThat(mQrCode).isEqualTo(unicodeTest);
}
@Test
public void setCameraParameter_shouldSetParameters() {
mCamera.mCamera = mock(Camera.class);
Parameters parameters = mock(Camera.Parameters.class);
Size size = mCamera.mCamera.new Size(1920, 1440);
List<Camera.Size> sizes = new ArrayList<>(Arrays.asList(size));
when(parameters.getPreviewSize()).thenReturn(size);
when(parameters.getSupportedPreviewSizes()).thenReturn(sizes);
when(parameters.getSupportedPictureSizes()).thenReturn(sizes);
when(mCamera.mCamera.getParameters()).thenReturn(parameters);
mCamera.setCameraParameter();
verify(mCamera.mParameters).setPreviewSize(anyInt(), anyInt());
verify(mCamera.mParameters).setPictureSize(anyInt(), anyInt());
verify(mCamera.mCamera).setParameters(mCamera.mParameters);
}
}