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Commit a0b3c068 authored by Keisuke Kuroyanagi's avatar Keisuke Kuroyanagi
Browse files

TextView tests: open context menu on right click. 

- Extend MouseUiController and MouseClickAction to support choosing click
button.
- Introduce ContextMenuUtils to provide useful methods for context menu
testing.

Bug: 25730231
Change-Id: I4f04716428b8cfdcf9f953fe8f8d27f5374b0425
parent 416b8ea7

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

+60 −22
Original line number Original line Diff line number Diff line
@@ -26,8 +26,11 @@ import static android.widget.espresso.TextViewActions.mouseDragOnText; 
import static android.widget.espresso.TextViewActions.mouseLongClickAndDragOnText;

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

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

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

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

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

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

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

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



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

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

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

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

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

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

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

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

import static android.support.test.espresso.action.ViewActions.typeTextIntoFocusedView;
@@ -37,8 +40,11 @@ import static android.support.test.espresso.matcher.ViewMatchers.withId; 




import com.android.frameworks.coretests.R;

import com.android.frameworks.coretests.R;





import android.support.test.espresso.Espresso;

import android.test.ActivityInstrumentationTestCase2;

import android.test.ActivityInstrumentationTestCase2;

import android.test.suitebuilder.annotation.SmallTest;

import android.test.suitebuilder.annotation.SmallTest;

import android.view.MotionEvent;

import android.widget.espresso.ContextMenuUtils;





/**

/**

 * Tests mouse interaction of the TextView widget from an Activity

 * Tests mouse interaction of the TextView widget from an Activity
@@ -49,10 +55,13 @@ public class TextViewActivityMouseTest extends ActivityInstrumentationTestCase2< 
        super(TextViewActivity.class);

        super(TextViewActivity.class);

    }

    }





    @SmallTest

    @Override

    public void testSelectTextByDrag() throws Exception {

    public void setUp() {

        getActivity();

        getActivity();

    }





    @SmallTest

    public void testSelectTextByDrag() throws Exception {

        final String helloWorld = "Hello world!";

        final String helloWorld = "Hello world!";

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

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

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

        onView(withId(R.id.textview)).perform(typeTextIntoFocusedView(helloWorld));
@@ -77,8 +86,6 @@ public class TextViewActivityMouseTest extends ActivityInstrumentationTestCase2< 




    @SmallTest

    @SmallTest

    public void testSelectTextByDrag_reverse() throws Exception {

    public void testSelectTextByDrag_reverse() throws Exception {

        getActivity();



        final String helloWorld = "Hello world!";

        final String helloWorld = "Hello world!";

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

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

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

        onView(withId(R.id.textview)).perform(typeTextIntoFocusedView(helloWorld));
@@ -89,9 +96,56 @@ public class TextViewActivityMouseTest extends ActivityInstrumentationTestCase2< 
    }

    }





    @SmallTest

    @SmallTest

    public void testSelectTextByLongClick() throws Exception {

    public void testContextMenu() throws Exception {

        getActivity();

        final String text = "abc def ghi.";

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

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





        ContextMenuUtils.assertContextMenuIsNotDisplayed();



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

                mouseClickOnTextAtIndex(text.indexOf("d"), MotionEvent.BUTTON_SECONDARY));



        ContextMenuUtils.assertContextMenuContainsItemDisabled(

                getActivity().getString(com.android.internal.R.string.copy));

        ContextMenuUtils.assertContextMenuContainsItemEnabled(

                getActivity().getString(com.android.internal.R.string.undo));



        // Hide context menu.

        pressBack();

        ContextMenuUtils.assertContextMenuIsNotDisplayed();



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

                mouseDragOnText(text.indexOf("c"), text.indexOf("h")));

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

                mouseClickOnTextAtIndex(text.indexOf("d"), MotionEvent.BUTTON_SECONDARY));



        ContextMenuUtils.assertContextMenuContainsItemEnabled(

                getActivity().getString(com.android.internal.R.string.copy));

        ContextMenuUtils.assertContextMenuContainsItemEnabled(

                getActivity().getString(com.android.internal.R.string.undo));



        // Hide context menu.

        pressBack();



        onView(withId(R.id.textview)).check(hasSelection("c def g"));



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

                mouseClickOnTextAtIndex(text.indexOf("i"), MotionEvent.BUTTON_SECONDARY));

        ContextMenuUtils.assertContextMenuContainsItemDisabled(

                getActivity().getString(com.android.internal.R.string.copy));

        ContextMenuUtils.assertContextMenuContainsItemEnabled(

                getActivity().getString(com.android.internal.R.string.undo));



        // Hide context menu.

        pressBack();



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

        onView(withId(R.id.textview)).check(hasInsertionPointerAtIndex(text.indexOf("i")));

    }



    @SmallTest

    public void testSelectTextByLongClick() throws Exception {

        final String helloWorld = "Hello world!";

        final String helloWorld = "Hello world!";

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

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

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

        onView(withId(R.id.textview)).perform(typeTextIntoFocusedView(helloWorld));
@@ -117,8 +171,6 @@ public class TextViewActivityMouseTest extends ActivityInstrumentationTestCase2< 




    @SmallTest

    @SmallTest

    public void testSelectTextByDoubleClick() throws Exception {

    public void testSelectTextByDoubleClick() throws Exception {

        getActivity();



        final String helloWorld = "Hello world!";

        final String helloWorld = "Hello world!";

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

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

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

        onView(withId(R.id.textview)).perform(typeTextIntoFocusedView(helloWorld));
@@ -144,8 +196,6 @@ public class TextViewActivityMouseTest extends ActivityInstrumentationTestCase2< 




    @SmallTest

    @SmallTest

    public void testSelectTextByDoubleClickAndDrag() throws Exception {

    public void testSelectTextByDoubleClickAndDrag() throws Exception {

        getActivity();



        final String text = "abcd efg hijk lmn";

        final String text = "abcd efg hijk lmn";

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

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

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

        onView(withId(R.id.textview)).perform(typeTextIntoFocusedView(text));
@@ -157,8 +207,6 @@ public class TextViewActivityMouseTest extends ActivityInstrumentationTestCase2< 




    @SmallTest

    @SmallTest

    public void testSelectTextByDoubleClickAndDrag_reverse() throws Exception {

    public void testSelectTextByDoubleClickAndDrag_reverse() throws Exception {

        getActivity();



        final String text = "abcd efg hijk lmn";

        final String text = "abcd efg hijk lmn";

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

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

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

        onView(withId(R.id.textview)).perform(typeTextIntoFocusedView(text));
@@ -170,8 +218,6 @@ public class TextViewActivityMouseTest extends ActivityInstrumentationTestCase2< 




    @SmallTest

    @SmallTest

    public void testSelectTextByLongPressAndDrag() throws Exception {

    public void testSelectTextByLongPressAndDrag() throws Exception {

        getActivity();



        final String text = "abcd efg hijk lmn";

        final String text = "abcd efg hijk lmn";

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

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

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

        onView(withId(R.id.textview)).perform(typeTextIntoFocusedView(text));
@@ -183,8 +229,6 @@ public class TextViewActivityMouseTest extends ActivityInstrumentationTestCase2< 




    @SmallTest

    @SmallTest

    public void testSelectTextByLongPressAndDrag_reverse() throws Exception {

    public void testSelectTextByLongPressAndDrag_reverse() throws Exception {

        getActivity();



        final String text = "abcd efg hijk lmn";

        final String text = "abcd efg hijk lmn";

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

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

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

        onView(withId(R.id.textview)).perform(typeTextIntoFocusedView(text));
@@ -196,8 +240,6 @@ public class TextViewActivityMouseTest extends ActivityInstrumentationTestCase2< 




    @SmallTest

    @SmallTest

    public void testSelectTextByTripleClick() throws Exception {

    public void testSelectTextByTripleClick() throws Exception {

        getActivity();



        final StringBuilder builder = new StringBuilder();

        final StringBuilder builder = new StringBuilder();

        builder.append("First paragraph.\n");

        builder.append("First paragraph.\n");

        builder.append("Second paragraph.");

        builder.append("Second paragraph.");
@@ -232,8 +274,6 @@ public class TextViewActivityMouseTest extends ActivityInstrumentationTestCase2< 




    @SmallTest

    @SmallTest

    public void testSelectTextByTripleClickAndDrag() throws Exception {

    public void testSelectTextByTripleClickAndDrag() throws Exception {

        getActivity();



        final StringBuilder builder = new StringBuilder();

        final StringBuilder builder = new StringBuilder();

        builder.append("First paragraph.\n");

        builder.append("First paragraph.\n");

        builder.append("Second paragraph.");

        builder.append("Second paragraph.");
@@ -263,8 +303,6 @@ public class TextViewActivityMouseTest extends ActivityInstrumentationTestCase2< 




    @SmallTest

    @SmallTest

    public void testSelectTextByTripleClickAndDrag_reverse() throws Exception {

    public void testSelectTextByTripleClickAndDrag_reverse() throws Exception {

        getActivity();



        final StringBuilder builder = new StringBuilder();

        final StringBuilder builder = new StringBuilder();

        builder.append("First paragraph.\n");

        builder.append("First paragraph.\n");

        builder.append("Second paragraph.");

        builder.append("Second paragraph.");

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

0 → 100644
+110 −0
Original line number Original line 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 static android.support.test.espresso.Espresso.onView;

import static android.support.test.espresso.assertion.ViewAssertions.matches;

import static android.support.test.espresso.matcher.RootMatchers.withDecorView;

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

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

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

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

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

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

import static org.hamcrest.Matchers.allOf;

import static org.hamcrest.Matchers.not;



import com.android.internal.view.menu.ListMenuItemView;



import android.support.test.espresso.NoMatchingRootException;

import android.support.test.espresso.NoMatchingViewException;

import android.support.test.espresso.ViewInteraction;

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

import android.widget.MenuPopupWindow.MenuDropDownListView;



/**

 * Espresso utility methods for the context menu.

 */

public final class ContextMenuUtils {

    private ContextMenuUtils() {}



    private static ViewInteraction onContextMenu() {

        // TODO: Have more reliable way to get context menu.

        return onView(ViewMatchers.isAssignableFrom(MenuDropDownListView.class))

                .inRoot(withDecorView(hasFocus()));

    }



    /**

     * Asserts that the context menu is displayed

     *

     * @throws AssertionError if the assertion fails

     */

    private static void assertContextMenuIsDisplayed() {

        onContextMenu().check(matches(isDisplayed()));

    }



    /**

     * Asserts that the context menu is not displayed

     *

     * @throws AssertionError if the assertion fails

     */

    public static void assertContextMenuIsNotDisplayed() {

        try {

            assertContextMenuIsDisplayed();

        } catch (NoMatchingRootException | NoMatchingViewException | AssertionError e) {

            return;

        }

        throw new AssertionError("Context menu is displayed");

    }



    /**

     * Asserts that the context menu contains the specified item and the item has specified enabled

     *  state.

     *

     * @param itemLabel label of the item.

     * @param enabled enabled state of the item.

     * @throws AssertionError if the assertion fails

     */

    private static void asssertContextMenuContainsItemWithEnabledState(String itemLabel,

            boolean enabled) {

        onContextMenu().check(matches(

                hasDescendant(allOf(

                        isAssignableFrom(ListMenuItemView.class),

                        enabled ? isEnabled() : not(isEnabled()),

                        hasDescendant(withText(itemLabel))))));

    }



    /**

     * Asserts that the context menu contains the specified item and the item is enabled.

     *

     * @param itemLabel label of the item.

     * @throws AssertionError if the assertion fails

     */

    public static void assertContextMenuContainsItemEnabled(String itemLabel) {

        asssertContextMenuContainsItemWithEnabledState(itemLabel, true);

    }



    /**

     * Asserts that the context menu contains the specified item and the item is disabled.

     *

     * @param itemLabel label of the item.

     * @throws AssertionError if the assertion fails

     */

    public static void assertContextMenuContainsItemDisabled(String itemLabel) {

        asssertContextMenuContainsItemWithEnabledState(itemLabel, false);

    }

}

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

+18 −4
Original line number Original line Diff line number Diff line
@@ -24,9 +24,9 @@ import android.support.test.espresso.action.CoordinatesProvider; 
import android.support.test.espresso.action.GeneralClickAction;

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

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

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

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

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

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

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

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

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

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

import android.view.MotionEvent;

import android.view.View;

import android.view.View;

import android.view.ViewConfiguration;

import android.view.ViewConfiguration;
@@ -35,6 +35,8 @@ import android.view.ViewConfiguration; 
 */

 */

public final class MouseClickAction implements ViewAction {

public final class MouseClickAction implements ViewAction {

    private final GeneralClickAction mGeneralClickAction;

    private final GeneralClickAction mGeneralClickAction;

    @MouseUiController.MouseButton

    private final int mButton;





    public enum CLICK implements Tapper {

    public enum CLICK implements Tapper {

        TRIPLE {

        TRIPLE {
@@ -86,8 +88,20 @@ public final class MouseClickAction implements ViewAction { 
    };

    };





    public MouseClickAction(Tapper tapper, CoordinatesProvider coordinatesProvider) {

    public MouseClickAction(Tapper tapper, CoordinatesProvider coordinatesProvider) {

        mGeneralClickAction = new GeneralClickAction(tapper, coordinatesProvider,

        this(tapper, coordinatesProvider, MotionEvent.BUTTON_PRIMARY);

                Press.PINPOINT);

    }



    /**

     * Constructs MouseClickAction

     *

     * @param tapper the tapper

     * @param coordinatesProvider the provider of the event coordinates

     * @param button the mouse button used to send motion events

     */

    public MouseClickAction(Tapper tapper, CoordinatesProvider coordinatesProvider,

            @MouseUiController.MouseButton int button) {

        mGeneralClickAction = new GeneralClickAction(tapper, coordinatesProvider, Press.PINPOINT);

        mButton = button;

    }

    }





    @Override

    @Override
@@ -102,7 +116,7 @@ public final class MouseClickAction implements ViewAction { 




    @Override

    @Override

    public void perform(UiController uiController, View view) {

    public void perform(UiController uiController, View view) {

        mGeneralClickAction.perform(new MouseUiController(uiController), view);

        mGeneralClickAction.perform(new MouseUiController(uiController, mButton), view);

        long doubleTapTimeout = ViewConfiguration.getDoubleTapTimeout();

        long doubleTapTimeout = ViewConfiguration.getDoubleTapTimeout();

        if (0 < doubleTapTimeout) {

        if (0 < doubleTapTimeout) {

            // Wait to avoid false gesture detection. Without this wait, consecutive clicks can be

            // Wait to avoid false gesture detection. Without this wait, consecutive clicks can be

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

+29 −4
Original line number Original line Diff line number Diff line
@@ -16,6 +16,12 @@ 




package android.widget.espresso;

package android.widget.espresso;





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



import java.lang.annotation.Retention;

import java.lang.annotation.RetentionPolicy;



import android.annotation.IntDef;

import android.support.test.espresso.InjectEventSecurityException;

import android.support.test.espresso.InjectEventSecurityException;

import android.support.test.espresso.UiController;

import android.support.test.espresso.UiController;

import android.view.InputDevice;

import android.view.InputDevice;
@@ -26,11 +32,28 @@ import android.view.MotionEvent; 
 * Class to wrap an UiController to overwrite source of motion events to SOURCE_MOUSE.

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

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

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

 */

 */

public class MouseUiController implements UiController {

public final class MouseUiController implements UiController {

    @Retention(RetentionPolicy.SOURCE)

    @IntDef({MotionEvent.BUTTON_PRIMARY, MotionEvent.BUTTON_SECONDARY, MotionEvent.BUTTON_TERTIARY})

    public @interface MouseButton {}



    private final UiController mUiController;

    private final UiController mUiController;

    @MouseButton

    private final int mButton;





    public MouseUiController(UiController uiController) {

    public MouseUiController(UiController uiController) {

        mUiController = uiController;

        this(uiController, MotionEvent.BUTTON_PRIMARY);

    }



    /**

     * Constructs MouseUiController.

     *

     * @param uiController the uiController to wrap

     * @param button the button to be used for generating input events.

     */

    public MouseUiController(UiController uiController, @MouseButton int button) {

        mUiController = checkNotNull(uiController);

        mButton = button;

    }

    }





    @Override

    @Override
@@ -40,9 +63,11 @@ public class MouseUiController implements UiController { 




    @Override

    @Override

    public boolean injectMotionEvent(MotionEvent event) throws InjectEventSecurityException {

    public boolean injectMotionEvent(MotionEvent event) throws InjectEventSecurityException {

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

        // Modify the event to mimic mouse event.

        event.setSource(InputDevice.SOURCE_MOUSE);

        event.setSource(InputDevice.SOURCE_MOUSE);

        event.setButtonState(MotionEvent.BUTTON_PRIMARY);

        if (event.getActionMasked() != MotionEvent.ACTION_UP) {

            event.setButtonState(mButton);

        }

        return mUiController.injectMotionEvent(event);

        return mUiController.injectMotionEvent(event);

    }

    }

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

+18 −1
Original line number Original line Diff line number Diff line
@@ -26,6 +26,7 @@ import android.support.test.espresso.action.Press; 
import android.support.test.espresso.action.Tap;

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

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

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

import android.text.Layout;

import android.text.Layout;

import android.view.MotionEvent;

import android.view.View;

import android.view.View;

import android.widget.Editor;

import android.widget.Editor;

import android.widget.TextView;

import android.widget.TextView;
@@ -63,8 +64,24 @@ public final class TextViewActions { 
     * @param index The index of the TextView's text to click on.

     * @param index The index of the TextView's text to click on.

     */

     */

    public static ViewAction mouseClickOnTextAtIndex(int index) {

    public static ViewAction mouseClickOnTextAtIndex(int index) {

        return mouseClickOnTextAtIndex(index, MotionEvent.BUTTON_PRIMARY);

    }



    /**

     * Returns an action that clicks by mouse on text at an index on the TextView.<br>

     * <br>

     * View constraints:

     * <ul>

     * <li>must be a TextView displayed on screen

     * <ul>

     *

     * @param index The index of the TextView's text to click on.

     * @param button the mouse button to use.

     */

    public static ViewAction mouseClickOnTextAtIndex(int index,

            @MouseUiController.MouseButton int button) {

        return actionWithAssertions(

        return actionWithAssertions(

                new MouseClickAction(Tap.SINGLE, new TextCoordinates(index)));

                new MouseClickAction(Tap.SINGLE, new TextCoordinates(index), button));

    }

    }





    /**

    /**