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Commit f95b33f2 authored by Longbo Wei's avatar Longbo Wei
Browse files

a11y: Add test case for AutoclickController 

Bug: b/387519232, b/390399954
Test: AutoclickControllerTest
Flag: com.android.server.accessibility.enable_autoclick_indicator
Change-Id: I64f46847d6ba8bd3e23f59da705ccd16aa75c953
parent 268a2abc

services/accessibility/java/com/android/server/accessibility/autoclick/AutoclickController.java

+5 −0
Original line number Diff line number Diff line
@@ -510,6 +510,11 @@ public class AutoclickController extends BaseEventStreamTransformation { 
            return mMetaState;

        }



        @VisibleForTesting

        boolean getIsActiveForTesting() {

            return mActive;

        }



        /**

         * Updates delay that should be used when scheduling clicks. The delay will be used only for

         * clicks scheduled after this point (pending click tasks are not affected).

services/tests/servicestests/src/com/android/server/accessibility/autoclick/AutoclickControllerTest.java

+65 −25
Original line number Diff line number Diff line
@@ -85,7 +85,7 @@ public class AutoclickControllerTest { 
    public void onMotionEvent_lazyInitClickScheduler() {

        assertThat(mController.mClickScheduler).isNull();



        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        assertThat(mController.mClickScheduler).isNotNull();

    }
@@ -94,7 +94,7 @@ public class AutoclickControllerTest { 
    public void onMotionEvent_nonMouseSource_notInitClickScheduler() {

        assertThat(mController.mClickScheduler).isNull();



        injectFakeNonMouseActionDownEvent();

        injectFakeNonMouseActionHoverMoveEvent();



        assertThat(mController.mClickScheduler).isNull();

    }
@@ -103,7 +103,7 @@ public class AutoclickControllerTest { 
    public void onMotionEvent_lazyInitAutoclickSettingsObserver() {

        assertThat(mController.mAutoclickSettingsObserver).isNull();



        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        assertThat(mController.mAutoclickSettingsObserver).isNotNull();

    }
@@ -113,7 +113,7 @@ public class AutoclickControllerTest { 
    public void onMotionEvent_flagOn_lazyInitAutoclickIndicatorScheduler() {

        assertThat(mController.mAutoclickIndicatorScheduler).isNull();



        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        assertThat(mController.mAutoclickIndicatorScheduler).isNotNull();

    }
@@ -123,7 +123,7 @@ public class AutoclickControllerTest { 
    public void onMotionEvent_flagOff_notInitAutoclickIndicatorScheduler() {

        assertThat(mController.mAutoclickIndicatorScheduler).isNull();



        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        assertThat(mController.mAutoclickIndicatorScheduler).isNull();

    }
@@ -133,7 +133,7 @@ public class AutoclickControllerTest { 
    public void onMotionEvent_flagOn_lazyInitAutoclickIndicatorView() {

        assertThat(mController.mAutoclickIndicatorView).isNull();



        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        assertThat(mController.mAutoclickIndicatorView).isNotNull();

    }
@@ -143,7 +143,7 @@ public class AutoclickControllerTest { 
    public void onMotionEvent_flagOff_notInitAutoclickIndicatorView() {

        assertThat(mController.mAutoclickIndicatorView).isNull();



        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        assertThat(mController.mAutoclickIndicatorView).isNull();

    }
@@ -153,7 +153,7 @@ public class AutoclickControllerTest { 
    public void onMotionEvent_flagOn_lazyInitAutoclickTypePanelView() {

        assertThat(mController.mAutoclickTypePanel).isNull();



        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        assertThat(mController.mAutoclickTypePanel).isNotNull();

    }
@@ -163,7 +163,7 @@ public class AutoclickControllerTest { 
    public void onMotionEvent_flagOff_notInitAutoclickTypePanelView() {

        assertThat(mController.mAutoclickTypePanel).isNull();



        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        assertThat(mController.mAutoclickTypePanel).isNull();

    }
@@ -171,7 +171,7 @@ public class AutoclickControllerTest { 
    @Test

    @EnableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)

    public void onMotionEvent_flagOn_addAutoclickIndicatorViewToWindowManager() {

        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        verify(mMockWindowManager).addView(eq(mController.mAutoclickIndicatorView), any());

    }
@@ -179,7 +179,7 @@ public class AutoclickControllerTest { 
    @Test

    @EnableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)

    public void onDestroy_flagOn_removeAutoclickIndicatorViewToWindowManager() {

        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        mController.onDestroy();
@@ -189,7 +189,7 @@ public class AutoclickControllerTest { 
    @Test

    @EnableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)

    public void onDestroy_flagOn_removeAutoclickTypePanelViewToWindowManager() {

        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();

        AutoclickTypePanel mockAutoclickTypePanel = mock(AutoclickTypePanel.class);

        mController.mAutoclickTypePanel = mockAutoclickTypePanel;
@@ -200,7 +200,7 @@ public class AutoclickControllerTest { 


    @Test

    public void onMotionEvent_initClickSchedulerDelayFromSetting() {

        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        int delay =

                Settings.Secure.getIntForUser(
@@ -214,7 +214,7 @@ public class AutoclickControllerTest { 
    @Test

    @EnableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)

    public void onMotionEvent_flagOn_initCursorAreaSizeFromSetting() {

        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        int size =

                Settings.Secure.getIntForUser(
@@ -238,7 +238,7 @@ public class AutoclickControllerTest { 
    @Test

    @EnableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)

    public void onKeyEvent_modifierKey_updateMetaStateWhenControllerNotNull() {

        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        int metaState = KeyEvent.META_ALT_ON | KeyEvent.META_META_ON;

        injectFakeKeyEvent(KeyEvent.KEYCODE_ALT_LEFT, metaState);
@@ -250,7 +250,7 @@ public class AutoclickControllerTest { 
    @Test

    @EnableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)

    public void onKeyEvent_modifierKey_cancelAutoClickWhenAdditionalRegularKeyPresssed() {

        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        injectFakeKeyEvent(KeyEvent.KEYCODE_J, KeyEvent.META_ALT_ON);
@@ -260,7 +260,7 @@ public class AutoclickControllerTest { 


    @Test

    public void onDestroy_clearClickScheduler() {

        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        mController.onDestroy();
@@ -269,7 +269,7 @@ public class AutoclickControllerTest { 


    @Test

    public void onDestroy_clearAutoclickSettingsObserver() {

        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        mController.onDestroy();
@@ -279,21 +279,61 @@ public class AutoclickControllerTest { 
    @Test

    @EnableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)

    public void onDestroy_flagOn_clearAutoclickIndicatorScheduler() {

        injectFakeMouseActionDownEvent();

        injectFakeMouseActionHoverMoveEvent();



        mController.onDestroy();



        assertThat(mController.mAutoclickIndicatorScheduler).isNull();

    }



    private void injectFakeMouseActionDownEvent() {

        MotionEvent event = getFakeMotionDownEvent();

    @Test

    @DisableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)

    public void onMotionEvent_hoverEnter_doesNotScheduleClick() {

        injectFakeMouseActionHoverMoveEvent();



        // Send hover enter event.

        MotionEvent hoverEnter = MotionEvent.obtain(

                /* downTime= */ 0,

                /* eventTime= */ 100,

                /* action= */ MotionEvent.ACTION_HOVER_ENTER,

                /* x= */ 30f,

                /* y= */ 0f,

                /* metaState= */ 0);

        hoverEnter.setSource(InputDevice.SOURCE_MOUSE);

        mController.onMotionEvent(hoverEnter, hoverEnter, /* policyFlags= */ 0);



        // Verify there is no pending click.

        assertThat(mController.mClickScheduler.getIsActiveForTesting()).isFalse();

    }



    @Test

    @DisableFlags(com.android.server.accessibility.Flags.FLAG_ENABLE_AUTOCLICK_INDICATOR)

    public void onMotionEvent_hoverMove_scheduleClick() {

        injectFakeMouseActionHoverMoveEvent();



        // Send hover move event.

        MotionEvent hoverMove = MotionEvent.obtain(

                /* downTime= */ 0,

                /* eventTime= */ 100,

                /* action= */ MotionEvent.ACTION_HOVER_MOVE,

                /* x= */ 30f,

                /* y= */ 0f,

                /* metaState= */ 0);

        hoverMove.setSource(InputDevice.SOURCE_MOUSE);

        mController.onMotionEvent(hoverMove, hoverMove, /* policyFlags= */ 0);



        // Verify there is a pending click.

        assertThat(mController.mClickScheduler.getIsActiveForTesting()).isTrue();

    }



    private void injectFakeMouseActionHoverMoveEvent() {

        MotionEvent event = getFakeMotionHoverMoveEvent();

        event.setSource(InputDevice.SOURCE_MOUSE);

        mController.onMotionEvent(event, event, /* policyFlags= */ 0);

    }



    private void injectFakeNonMouseActionDownEvent() {

        MotionEvent event = getFakeMotionDownEvent();

    private void injectFakeNonMouseActionHoverMoveEvent() {

        MotionEvent event = getFakeMotionHoverMoveEvent();

        event.setSource(InputDevice.SOURCE_KEYBOARD);

        mController.onMotionEvent(event, event, /* policyFlags= */ 0);

    }
@@ -309,11 +349,11 @@ public class AutoclickControllerTest { 
        mController.onKeyEvent(keyEvent, /* policyFlags= */ 0);

    }



    private MotionEvent getFakeMotionDownEvent() {

    private MotionEvent getFakeMotionHoverMoveEvent() {

        return MotionEvent.obtain(

                /* downTime= */ 0,

                /* eventTime= */ 0,

                /* action= */ MotionEvent.ACTION_DOWN,

                /* action= */ MotionEvent.ACTION_HOVER_MOVE,

                /* x= */ 0,

                /* y= */ 0,

                /* metaState= */ 0);