Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 09424c83 authored by Keisuke Kuroyanagi's avatar Keisuke Kuroyanagi Committed by Android (Google) Code Review
Browse files

Merge "Add mouse interaction UI test for TextView."

parents 97dffdb7 88cabede

core/tests/coretests/src/android/widget/TextViewActivityMouseTest.java

0 → 100644
+52 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2015 The Android Open Source Project

 *

 * 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 android.widget;



import static android.widget.espresso.TextViewActions.mouseDragOnText;

import static android.widget.espresso.TextViewAssertions.hasSelection;

import static android.support.test.espresso.Espresso.onView;

import static android.support.test.espresso.action.ViewActions.click;

import static android.support.test.espresso.action.ViewActions.typeTextIntoFocusedView;

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



import com.android.frameworks.coretests.R;



import android.test.ActivityInstrumentationTestCase2;

import android.test.suitebuilder.annotation.SmallTest;



/**

 * Tests mouse interaction of the TextView widget from an Activity

 */

public class TextViewActivityMouseTest extends ActivityInstrumentationTestCase2<TextViewActivity>{



    public TextViewActivityMouseTest() {

        super(TextViewActivity.class);

    }



    @SmallTest

    public void testSelectTextByDrag() throws Exception {

        getActivity();



        final String helloWorld = "Hello world!";

        onView(withId(R.id.textview)).perform(click());

        onView(withId(R.id.textview)).perform(typeTextIntoFocusedView(helloWorld));

        onView(withId(R.id.textview)).perform(

                mouseDragOnText(helloWorld.indexOf("llo"), helloWorld.indexOf("ld!")));



        onView(withId(R.id.textview)).check(hasSelection("llo wor"));

    }

}

core/tests/coretests/src/android/widget/espresso/DragOnTextViewActions.java

+48 −7
Original line number Diff line number Diff line
@@ -20,25 +20,22 @@ import static android.support.test.espresso.matcher.ViewMatchers.isAssignableFro 
import static android.support.test.espresso.matcher.ViewMatchers.isCompletelyDisplayed;

import static com.android.internal.util.Preconditions.checkNotNull;

import static org.hamcrest.Matchers.allOf;



import android.annotation.Nullable;

import android.os.SystemClock;

import android.support.test.espresso.UiController;

import android.support.test.espresso.PerformException;

import android.support.test.espresso.ViewAction;

import android.support.test.espresso.action.CoordinatesProvider;

import android.support.test.espresso.action.GeneralClickAction;

import android.support.test.espresso.action.MotionEvents;

import android.support.test.espresso.action.PrecisionDescriber;

import android.support.test.espresso.action.Press;

import android.support.test.espresso.action.Swiper;

import android.support.test.espresso.action.Tap;

import android.support.test.espresso.util.HumanReadables;

import android.util.Log;

import android.view.MotionEvent;

import android.view.View;

import android.view.ViewConfiguration;

import android.widget.TextView;



import org.hamcrest.Matcher;
@@ -51,11 +48,48 @@ import org.hamcrest.Matcher; 
 * <ul>

 */

public final class DragOnTextViewActions implements ViewAction {

    public interface Dragger extends Swiper {

        UiController wrapUiController(UiController uiController);

    }



    /**

     * Executes different "drag on text" types to given positions.

     */

    public enum Drag implements Swiper {

    public enum Drag implements Dragger {



        /**

         * Starts a drag with a mouse down.

         */

        MOUSE_DOWN {

            private DownMotionPerformer downMotion = new DownMotionPerformer() {

                @Override

                public MotionEvent perform(

                        UiController uiController, float[] coordinates, float[] precision) {

                    MotionEvent downEvent = MotionEvents.sendDown(

                            uiController, coordinates, precision)

                            .down;

                    return downEvent;

                }

            };



            @Override

            public Status sendSwipe(

                    UiController uiController,

                    float[] startCoordinates, float[] endCoordinates, float[] precision) {

                return sendLinearDrag(

                        uiController, downMotion, startCoordinates, endCoordinates, precision);

            }



            @Override

            public String toString() {

                return "mouse down and drag to select";

            }



            @Override

            public UiController wrapUiController(UiController uiController) {

                return new MouseUiController(uiController);

            }

        },



        /**

         * Starts a drag with a long-press.
@@ -197,6 +231,11 @@ public final class DragOnTextViewActions implements ViewAction { 


            return res;

        }



        @Override

        public UiController wrapUiController(UiController uiController) {

            return uiController;

        }

    }



    /**
@@ -215,13 +254,13 @@ public final class DragOnTextViewActions implements ViewAction { 
        MotionEvent perform(UiController uiController, float[] coordinates, float[] precision);

    }



    private final Swiper mDragger;

    private final Dragger mDragger;

    private final CoordinatesProvider mStartCoordinatesProvider;

    private final CoordinatesProvider mEndCoordinatesProvider;

    private final PrecisionDescriber mPrecisionDescriber;



    public DragOnTextViewActions(

            Swiper dragger,

            Dragger dragger,

            CoordinatesProvider startCoordinatesProvider,

            CoordinatesProvider endCoordinatesProvider,

            PrecisionDescriber precisionDescriber) {
@@ -242,6 +281,8 @@ public final class DragOnTextViewActions implements ViewAction { 
        checkNotNull(uiController);

        checkNotNull(view);



        uiController = mDragger.wrapUiController(uiController);



        float[] startCoordinates = mStartCoordinatesProvider.calculateCoordinates(view);

        float[] endCoordinates = mEndCoordinatesProvider.calculateCoordinates(view);

        float[] precision = mPrecisionDescriber.describePrecision();

core/tests/coretests/src/android/widget/espresso/MouseUiController.java

0 → 100644
+63 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2015 The Android Open Source Project

 *

 * 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 android.widget.espresso;



import android.support.test.espresso.InjectEventSecurityException;

import android.support.test.espresso.UiController;

import android.view.InputDevice;

import android.view.KeyEvent;

import android.view.MotionEvent;



/**

 * Class to wrap an UiController to overwrite source of motion events to SOURCE_MOUSE.

 * Note that this doesn't change the tool type.

 */

public class MouseUiController implements UiController {

    private final UiController mUiController;



    public MouseUiController(UiController uiController) {

        mUiController = uiController;

    }



    @Override

    public boolean injectKeyEvent(KeyEvent event) throws InjectEventSecurityException {

        return mUiController.injectKeyEvent(event);

    }



    @Override

    public boolean injectMotionEvent(MotionEvent event) throws InjectEventSecurityException {

        // Modify the event to mimic mouse primary button event.

        event.setSource(InputDevice.SOURCE_MOUSE);

        event.setButtonState(MotionEvent.BUTTON_PRIMARY);

        return mUiController.injectMotionEvent(event);

    }



    @Override

    public boolean injectString(String str) throws InjectEventSecurityException {

        return mUiController.injectString(str);

    }



    @Override

    public void loopMainThreadForAtLeast(long millisDelay) {

        mUiController.loopMainThreadForAtLeast(millisDelay);

    }



    @Override

    public void loopMainThreadUntilIdle() {

        mUiController.loopMainThreadUntilIdle();

    }

}

core/tests/coretests/src/android/widget/espresso/TextViewActions.java

+21 −0
Original line number Diff line number Diff line
@@ -123,6 +123,27 @@ public final class TextViewActions { 
                        Press.FINGER));

    }



    /**

     * Returns an action that click then drags by mouse on text from startIndex to endIndex on the

     * TextView.<br>

     * <br>

     * View constraints:

     * <ul>

     * <li>must be a TextView displayed on screen

     * <ul>

     *

     * @param startIndex The index of the TextView's text to start a drag from

     * @param endIndex The index of the TextView's text to end the drag at

     */

    public static ViewAction mouseDragOnText(int startIndex, int endIndex) {

        return actionWithAssertions(

                new DragOnTextViewActions(

                        DragOnTextViewActions.Drag.MOUSE_DOWN,

                        new TextCoordinates(startIndex),

                        new TextCoordinates(endIndex),

                        Press.PINPOINT));

    }



    /**

     * A provider of the x, y coordinates of the text at the specified index in a text view.

     */