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package com.mapbox.mapboxsdk.testapp.activity;
import android.app.Activity;
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.support.test.espresso.Espresso;
import android.support.test.espresso.IdlingResourceTimeoutException;
import android.support.test.espresso.UiController;
import android.support.test.espresso.ViewAction;
import android.support.test.rule.ActivityTestRule;
import android.view.View;
import com.mapbox.mapboxsdk.maps.MapboxMap;
import com.mapbox.mapboxsdk.testapp.R;
import com.mapbox.mapboxsdk.testapp.utils.OnMapReadyIdlingResource;
import junit.framework.Assert;
import org.hamcrest.Matcher;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import timber.log.Timber;
import static android.support.test.espresso.Espresso.onView;
import static android.support.test.espresso.assertion.ViewAssertions.matches;
import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
import static android.support.test.espresso.matcher.ViewMatchers.withId;
public abstract class BaseActivityTest {
@Rule
public ActivityTestRule<Activity> rule = new ActivityTestRule<>(getActivityClass());
protected MapboxMap mapboxMap;
protected OnMapReadyIdlingResource idlingResource;
@Before
public void beforeTest() {
try {
Timber.e("@Before test: register idle resource");
idlingResource = new OnMapReadyIdlingResource(rule.getActivity());
Espresso.registerIdlingResources(idlingResource);
checkViewIsDisplayed(R.id.mapView);
mapboxMap = idlingResource.getMapboxMap();
} catch (IdlingResourceTimeoutException idlingResourceTimeoutException) {
Timber.e("Idling resource timed out. Couldn't not validate if map is ready.");
throw new RuntimeException("Could not start test for " + getActivityClass().getSimpleName() + ".\n"
+ "The ViewHierarchy doesn't contain a view with resource id = R.id.mapView or \n"
+ "the Activity doesn't contain an instance variable with a name equal to mapboxMap.\n"
+ "You can resolve this issue be implementing the requirements above or\n add "
+ getActivityClass().getSimpleName() + " to the excludeActivities array in `generate-test-code.js`.\n");
}
}
protected void validateTestSetup() {
Assert.assertTrue("Device is not connected to the Internet.", isConnected(rule.getActivity()));
checkViewIsDisplayed(R.id.mapView);
Assert.assertNotNull(mapboxMap);
}
protected MapboxMap getMapboxMap() {
return mapboxMap;
}
protected abstract Class getActivityClass();
protected void checkViewIsDisplayed(int id) {
onView(withId(id))
.check(matches(isDisplayed()));
}
protected void waitLoop() {
onView(withId(R.id.mapView)).perform(new LoopAction(500));
}
static boolean isConnected(Context context) {
ConnectivityManager connectivityManager
= (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo activeNetworkInfo = connectivityManager.getActiveNetworkInfo();
return activeNetworkInfo != null && activeNetworkInfo.isConnected();
}
@After
public void afterTest() {
Timber.e("@After test: unregister idle resource");
Espresso.unregisterIdlingResources(idlingResource);
}
private class LoopAction implements ViewAction {
private long loopTime;
public LoopAction(long loopTime) {
this.loopTime = loopTime;
}
@Override
public Matcher<View> getConstraints() {
return isDisplayed();
}
@Override
public String getDescription() {
return getClass().getSimpleName();
}
@Override
public void perform(UiController uiController, View view) {
uiController.loopMainThreadForAtLeast(loopTime);
}
}
}
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