Android Open Source - LandscapeVideoCamera Video Capture View Test

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License

The source code is released under:

Apache License

Java Source Code

/**
 * Copyright 2014 Jeroen Mols/*from   w  ww.j a v  a 2s .c  o  m*/
 *
 * 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.jmolsmobile.landscapevideocapture.view;

import android.graphics.Bitmap;
import android.graphics.Bitmap.Config;
import android.graphics.drawable.Drawable;
import android.view.View;
import android.widget.ImageView;

import com.jmolsmobile.landscapevideocapture.MockitoTestCase;
import com.jmolsmobile.landscapevideocapture.R;

import org.mockito.Mockito;

public class VideoCaptureViewTest extends MockitoTestCase {

  public void test_initializeClass() {
    new VideoCaptureView(getInstrumentation().getTargetContext());
  }

  public void test_viewShoudlBeInflated() {
    final VideoCaptureView videoCaptureView = new VideoCaptureView(getInstrumentation().getTargetContext());
    final View container = videoCaptureView.findViewById(R.id.videocapture_container_rl);
    assertNotNull(container);
  }

  public void test_shouldNotCrashWhenListenerIsNull() {
    final VideoCaptureView videoCaptureView = new VideoCaptureView(getInstrumentation().getTargetContext());
    final View recordBtn = videoCaptureView.findViewById(R.id.videocapture_recordbtn_iv);
    recordBtn.performClick();
  }

  public void test_recordBtnShouldNotifyListener() {
    final RecordingButtonInterface mockBtnInterface = Mockito.mock(RecordingButtonInterface.class);
    performClickOnButton(R.id.videocapture_recordbtn_iv, mockBtnInterface);
    Mockito.verify(mockBtnInterface, Mockito.times(1)).onRecordButtonClicked();
  }

  public void test_acceptBtnShouldNotifyListener() {
    final RecordingButtonInterface mockBtnInterface = Mockito.mock(RecordingButtonInterface.class);
    performClickOnButton(R.id.videocapture_acceptbtn_iv, mockBtnInterface);
    Mockito.verify(mockBtnInterface, Mockito.times(1)).onAcceptButtonClicked();
  }

  public void test_declineBtnShouldNotifyListener() {
    final RecordingButtonInterface mockBtnInterface = Mockito.mock(RecordingButtonInterface.class);
    performClickOnButton(R.id.videocapture_declinebtn_iv, mockBtnInterface);
    Mockito.verify(mockBtnInterface, Mockito.times(1)).onDeclineButtonClicked();
  }

  public void test_uiShouldBeNotRecordingByDefault() {
    final VideoCaptureView videoCaptureView = new VideoCaptureView(getInstrumentation().getTargetContext());
    checkUINotRecording(videoCaptureView);
  }

  public void test_uiAfterUpdateNotRecording() {
    final VideoCaptureView videoCaptureView = new VideoCaptureView(getInstrumentation().getTargetContext());
    videoCaptureView.updateUINotRecording();
    checkUINotRecording(videoCaptureView);
  }

  public void test_uiAfterUpdateOngoing() {
    final VideoCaptureView videoCaptureView = new VideoCaptureView(getInstrumentation().getTargetContext());
    videoCaptureView.updateUIRecordingOngoing();
    assertTrue(videoCaptureView.findViewById(R.id.videocapture_recordbtn_iv).isSelected());
    checkVisibility(videoCaptureView, R.id.videocapture_recordbtn_iv, View.VISIBLE);
    checkVisibility(videoCaptureView, R.id.videocapture_acceptbtn_iv, View.GONE);
    checkVisibility(videoCaptureView, R.id.videocapture_declinebtn_iv, View.GONE);
    checkVisibility(videoCaptureView, R.id.videocapture_preview_iv, View.GONE);
    checkVisibility(videoCaptureView, R.id.videocapture_preview_sv, View.VISIBLE);
  }

  public void test_uiAfterUpdateFinishedBitmapNull() {
    final VideoCaptureView videoCaptureView = new VideoCaptureView(getInstrumentation().getTargetContext());
    videoCaptureView.updateUIRecordingFinished(null);
    checkVisibility(videoCaptureView, R.id.videocapture_recordbtn_iv, View.INVISIBLE);
    checkVisibility(videoCaptureView, R.id.videocapture_acceptbtn_iv, View.VISIBLE);
    checkVisibility(videoCaptureView, R.id.videocapture_declinebtn_iv, View.VISIBLE);
    checkVisibility(videoCaptureView, R.id.videocapture_preview_iv, View.VISIBLE);
    checkVisibility(videoCaptureView, R.id.videocapture_preview_sv, View.GONE);
  }

  public void test_uiAfterUpdateFinishedBitmapNotNull() {
    final VideoCaptureView videoCaptureView = new VideoCaptureView(getInstrumentation().getTargetContext());
    final ImageView imageView = (ImageView) videoCaptureView.findViewById(R.id.videocapture_preview_iv);
    final Drawable background = imageView.getDrawable();
    videoCaptureView.updateUIRecordingFinished(Bitmap.createBitmap(10, 10, Config.ARGB_4444));
    checkVisibility(videoCaptureView, R.id.videocapture_recordbtn_iv, View.INVISIBLE);
    checkVisibility(videoCaptureView, R.id.videocapture_acceptbtn_iv, View.VISIBLE);
    checkVisibility(videoCaptureView, R.id.videocapture_declinebtn_iv, View.VISIBLE);
    checkVisibility(videoCaptureView, R.id.videocapture_preview_iv, View.VISIBLE);
    checkVisibility(videoCaptureView, R.id.videocapture_preview_sv, View.GONE);
    assertNotSame(background, imageView.getDrawable());
  }

  public void test_surfaceViewShouldNotBeNull() {
    final VideoCaptureView videoCaptureView = new VideoCaptureView(getInstrumentation().getTargetContext());
    assertNotNull(videoCaptureView.getPreviewSurfaceHolder());
  }

  private void checkUINotRecording(final VideoCaptureView videoCaptureView) {
    assertFalse(videoCaptureView.findViewById(R.id.videocapture_recordbtn_iv).isSelected());
    checkVisibility(videoCaptureView, R.id.videocapture_recordbtn_iv, View.VISIBLE);
    checkVisibility(videoCaptureView, R.id.videocapture_acceptbtn_iv, View.GONE);
    checkVisibility(videoCaptureView, R.id.videocapture_declinebtn_iv, View.GONE);
    checkVisibility(videoCaptureView, R.id.videocapture_preview_iv, View.GONE);
    checkVisibility(videoCaptureView, R.id.videocapture_preview_sv, View.VISIBLE);
  }

  private void checkVisibility(final VideoCaptureView videoCaptureView, int videocaptureRecordbtnIv, int visible) {
    assertTrue(videoCaptureView.findViewById(videocaptureRecordbtnIv).getVisibility() == visible);
  }

  private void performClickOnButton(int btnResourceId, final RecordingButtonInterface mockBtnInterface) {
    final VideoCaptureView videoCaptureView = new VideoCaptureView(getInstrumentation().getTargetContext());
    videoCaptureView.setRecordingButtonInterface(mockBtnInterface);
    final View btn = videoCaptureView.findViewById(btnResourceId);
    btn.performClick();
  }

}

Java Source Code List

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