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      1 /*
      2  * Copyright (C) 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 package androidx.leanback.app;
     17 
     18 import static org.mockito.Mockito.mock;
     19 import static org.mockito.Mockito.timeout;
     20 import static org.mockito.Mockito.verify;
     21 import static org.mockito.Mockito.when;
     22 
     23 import android.content.Intent;
     24 import android.support.test.InstrumentationRegistry;
     25 import android.support.test.rule.ActivityTestRule;
     26 import android.view.View;
     27 
     28 import androidx.leanback.R;
     29 import androidx.leanback.testutils.PollingCheck;
     30 
     31 import org.junit.Before;
     32 import org.junit.Rule;
     33 import org.junit.rules.TestName;
     34 
     35 public class GuidedStepSupportFragmentTestBase {
     36 
     37     private static final long TIMEOUT = 5000;
     38 
     39     @Rule public TestName mUnitTestName = new TestName();
     40 
     41     @Rule
     42     public ActivityTestRule<GuidedStepSupportFragmentTestActivity> activityTestRule =
     43             new ActivityTestRule<>(GuidedStepSupportFragmentTestActivity.class, false, false);
     44 
     45     @Before
     46     public void clearTests() {
     47         GuidedStepTestSupportFragment.clearTests();
     48     }
     49 
     50     public static class ExpandTransitionFinish extends PollingCheck.PollingCheckCondition {
     51         GuidedStepTestSupportFragment.Provider mProvider;
     52 
     53         public ExpandTransitionFinish(GuidedStepTestSupportFragment.Provider provider) {
     54             mProvider = provider;
     55         }
     56 
     57         @Override
     58         public boolean canPreProceed() {
     59             return false;
     60         }
     61 
     62         @Override
     63         public boolean canProceed() {
     64             GuidedStepTestSupportFragment fragment = mProvider.getFragment();
     65             if (fragment != null && fragment.getView() != null) {
     66                 if (!fragment.getGuidedActionsStylist().isInExpandTransition()) {
     67                     // expand transition finishes
     68                     return true;
     69                 }
     70             }
     71             return false;
     72         }
     73     }
     74 
     75     public static void waitOnDestroy(GuidedStepTestSupportFragment.Provider provider,
     76             int times) {
     77         verify(provider, timeout((int)TIMEOUT).times(times)).onDestroy();
     78     }
     79 
     80     public static class EnterTransitionFinish extends PollingCheck.PollingCheckCondition {
     81         PollingCheck.ViewScreenPositionDetector mDector =
     82                 new PollingCheck.ViewScreenPositionDetector();
     83 
     84         GuidedStepTestSupportFragment.Provider mProvider;
     85 
     86         public EnterTransitionFinish(GuidedStepTestSupportFragment.Provider provider) {
     87             mProvider = provider;
     88         }
     89         @Override
     90         public boolean canProceed() {
     91             GuidedStepTestSupportFragment fragment = mProvider.getFragment();
     92             if (fragment != null && fragment.getView() != null) {
     93                 View view = fragment.getView().findViewById(R.id.guidance_title);
     94                 if (view != null) {
     95                     if (mDector.isViewStableOnScreen(view)) {
     96                         return true;
     97                     }
     98                 }
     99             }
    100             return false;
    101         }
    102     }
    103 
    104     public static void sendKey(int keyCode) {
    105         InstrumentationRegistry.getInstrumentation().sendKeyDownUpSync(keyCode);
    106     }
    107 
    108     public String generateMethodTestName(String testName) {
    109         return mUnitTestName.getMethodName() + "_" + testName;
    110     }
    111 
    112     public GuidedStepSupportFragmentTestActivity launchTestActivity(String firstTestName) {
    113         Intent intent = new Intent();
    114         intent.putExtra(GuidedStepSupportFragmentTestActivity.EXTRA_TEST_NAME, firstTestName);
    115         return activityTestRule.launchActivity(intent);
    116     }
    117 
    118     public GuidedStepSupportFragmentTestActivity launchTestActivity(String firstTestName,
    119             boolean addAsRoot) {
    120         Intent intent = new Intent();
    121         intent.putExtra(GuidedStepSupportFragmentTestActivity.EXTRA_TEST_NAME, firstTestName);
    122         intent.putExtra(GuidedStepSupportFragmentTestActivity.EXTRA_ADD_AS_ROOT, addAsRoot);
    123         return activityTestRule.launchActivity(intent);
    124     }
    125 
    126     public GuidedStepSupportFragmentTestActivity launchTestActivity(String firstTestName,
    127             boolean addAsRoot, int layoutDirection) {
    128         Intent intent = new Intent();
    129         intent.putExtra(GuidedStepSupportFragmentTestActivity.EXTRA_TEST_NAME, firstTestName);
    130         intent.putExtra(GuidedStepSupportFragmentTestActivity.EXTRA_ADD_AS_ROOT, addAsRoot);
    131         intent.putExtra(GuidedStepSupportFragmentTestActivity.EXTRA_LAYOUT_DIRECTION, layoutDirection);
    132         return activityTestRule.launchActivity(intent);
    133     }
    134 
    135     public GuidedStepTestSupportFragment.Provider mockProvider(String testName) {
    136         GuidedStepTestSupportFragment.Provider test = mock(GuidedStepTestSupportFragment.Provider.class);
    137         when(test.getActivity()).thenCallRealMethod();
    138         when(test.getFragmentManager()).thenCallRealMethod();
    139         when(test.getFragment()).thenCallRealMethod();
    140         GuidedStepTestSupportFragment.setupTest(testName, test);
    141         return test;
    142     }
    143 }
    144 
    145