app.common.ViewActions.java Source code

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Here is the source code for app.common.ViewActions.java

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/*
 * Copyright 2016 Victor Albertos
 *
 * 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 app.common;

import android.support.test.espresso.UiController;
import android.support.test.espresso.ViewAction;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.view.View;

import org.hamcrest.Matcher;

import static android.support.test.espresso.matcher.ViewMatchers.isAssignableFrom;

public final class ViewActions {
    private ViewActions() {
    }

    public static ViewAction openDrawer() {
        return new ViewAction() {
            @Override
            public Matcher<View> getConstraints() {
                return isAssignableFrom(DrawerLayout.class);
            }

            @Override
            public String getDescription() {
                return "open drawer";
            }

            @Override
            public void perform(UiController uiController, View view) {
                ((DrawerLayout) view).openDrawer(GravityCompat.START);
            }
        };
    }

    public static ViewAction closeDrawer() {
        return new ViewAction() {
            @Override
            public Matcher<View> getConstraints() {
                return isAssignableFrom(DrawerLayout.class);
            }

            @Override
            public String getDescription() {
                return "close drawer";
            }

            @Override
            public void perform(UiController uiController, View view) {
                ((DrawerLayout) view).closeDrawer(GravityCompat.START);
            }
        };
    }
}