85 lines
3.0 KiB
Java
85 lines
3.0 KiB
Java
/*
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* The MIT License (MIT)
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*
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* Copyright (c) 2015 - Nathan Barraille
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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package net.slideshare.mobile.test.util;
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import android.annotation.SuppressLint;
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import android.app.Activity;
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import android.content.pm.ActivityInfo;
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import android.support.test.espresso.UiController;
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import android.support.test.espresso.ViewAction;
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import android.support.test.runner.lifecycle.ActivityLifecycleMonitorRegistry;
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import android.support.test.runner.lifecycle.Stage;
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import android.view.View;
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import org.hamcrest.Matcher;
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import java.util.Collection;
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import static android.support.test.espresso.matcher.ViewMatchers.isRoot;
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/**
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* An Espresso ViewAction that changes the orientation of the screen
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*/
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public class OrientationChangeAction implements ViewAction {
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private final int orientation;
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private OrientationChangeAction(int orientation) {
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this.orientation = orientation;
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}
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@Override
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public Matcher<View> getConstraints() {
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return isRoot();
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}
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@Override
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public String getDescription() {
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return "change orientation to " + orientation;
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}
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@Override
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public void perform(UiController uiController, View view) {
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uiController.loopMainThreadUntilIdle();
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requestOrientation(view);
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Collection<Activity> resumedActivities = ActivityLifecycleMonitorRegistry.getInstance().getActivitiesInStage(Stage.RESUMED);
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if (resumedActivities.isEmpty()) {
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throw new RuntimeException("Could not change orientation");
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}
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}
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@SuppressLint("WrongConstant")
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private void requestOrientation(View view) {
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final Activity activity = (Activity) view.getContext();
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activity.setRequestedOrientation(orientation);
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}
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public static ViewAction orientationLandscape() {
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return new OrientationChangeAction(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
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}
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public static ViewAction orientationPortrait() {
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return new OrientationChangeAction(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
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}
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} |