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Commit 4958630c authored by AI test gen's avatar AI test gen Committed by Ang Li
Browse files

Add test for providing IME insets to freeform windows 

Adds a unit test for `InsetsPolicy#enforceInsetsPolicyForTarget` to
verify that IME insets are correctly provided to floating windows.

The test covers the following scenarios:
- A window in the same task as the IME target receives IME insets.
- The IME target window itself receives IME insets.
- A window in a different task does not receive IME insets.
- No window receives IME insets if the IME is not requested to be
  visible.
- Pinned (Picture-in-Picture) windows do not receive IME insets.

Please help fill out the survey for feedback: https://docs.google.com/forms/d/e/1FAIpQLSeKFKpHImCAqZIa_OR801cw72HQUreM2oGM25C3mKKT2tBFnw/viewform?usp=pp_url&entry.1586624956=ag/35495073

Please feel free to make changes to the generated tests based on your domain knowledge. More context about the project please see go/ai-testgen

Original Change: ag/35419508 (Note tests are based on the original CL but may add coverage beyond the specific changes to improve overall code health)

Test: ATP tests passed http://go/forrest-run/L34900030017616815
Bug: 431235865
Flag: TEST_ONLY

Change-Id: Ia93cf86c77444a366e52292c4d54b0e9646aba37
parent e5734fd9

services/tests/wmtests/src/com/android/server/wm/InsetsPolicyTest.java

+65 −0
Original line number Diff line number Diff line
@@ -19,8 +19,10 @@ package com.android.server.wm; 
import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;

import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;

import static android.app.WindowConfiguration.WINDOWING_MODE_MULTI_WINDOW;

import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED;

import static android.view.InsetsSource.ID_IME;

import static android.view.ViewGroup.LayoutParams.WRAP_CONTENT;

import static android.view.WindowInsets.Type.captionBar;

import static android.view.WindowInsets.Type.ime;

import static android.view.WindowInsets.Type.navigationBars;

import static android.view.WindowInsets.Type.statusBars;
@@ -907,6 +909,69 @@ public class InsetsPolicyTest extends WindowTestsBase { 
        assertEquals(Insets.NONE, imeInsetsHidden);

    }



    @Test

    public void testEnforceInsetsPolicyForTarget_imeInsetsForFreeform() {

        final InsetsPolicy policy = mDisplayContent.getInsetsPolicy();

        final InsetsState originalState = new InsetsState();

        final int captionBarId = InsetsSource.createId(null, 0, captionBar());

        final InsetsSource captionBarSource = new InsetsSource(captionBarId, captionBar());

        final InsetsSource imeSource = new InsetsSource(ID_IME, ime());

        imeSource.setVisible(true);

        originalState.addSource(imeSource);

        originalState.addSource(captionBarSource);



        // Create two windows in the same freeform task.

        final Task freeformTask = createTask(mDisplayContent, WINDOWING_MODE_FREEFORM,

                ACTIVITY_TYPE_STANDARD);

        final WindowState imeTargetWindow = createAppWindow(freeformTask, TYPE_APPLICATION,

                "imeTarget");

        final WindowState anotherWindowInSameTask = createAppWindow(freeformTask, TYPE_APPLICATION,

                "anotherWindow");



        // Create a window in a different freeform task.

        final Task anotherFreeformTask = createTask(mDisplayContent, WINDOWING_MODE_FREEFORM,

                ACTIVITY_TYPE_STANDARD);

        final WindowState windowInDifferentTask = createAppWindow(

                anotherFreeformTask, TYPE_APPLICATION, "windowInDifferentTask");



        // Set the IME target and request IME visibility.

        mDisplayContent.setImeInputTarget(imeTargetWindow);

        imeTargetWindow.setRequestedVisibleTypes(ime(), ime());



        // Case 1: A window in the same task as the IME target should receive IME insets.

        InsetsState resultState = policy.enforceInsetsPolicyForTarget(

                anotherWindowInSameTask, originalState);

        assertEquals(

                "Window in same task should get IME insets",

                imeSource, resultState.peekSource(ID_IME));

        // It should also keep other insets like caption bar for floating windows.

        resultState = policy.enforceInsetsPolicyForTarget(

                anotherWindowInSameTask, originalState);

        assertEquals("Window in same task should still get IME insets",

                imeSource, resultState.peekSource(ID_IME));

        assertEquals("Floating window should keep caption bar insets",

                captionBarSource, resultState.peekSource(captionBarId));



        // Case 2: The IME target window itself should receive IME insets.

        resultState = policy.enforceInsetsPolicyForTarget(imeTargetWindow, originalState);

        assertEquals("IME target window should get IME insets",

                imeSource, resultState.peekSource(ID_IME));



        // Case 3: A window in a different task should NOT receive IME insets.

        resultState = policy.enforceInsetsPolicyForTarget(windowInDifferentTask, originalState);

        assertNull("Window in different task should not get IME insets",

                resultState.peekSource(ID_IME));



        // Case 4: Pinned (PIP) window should not receive IME insets.

        final Task pinnedTask = createTask(mDisplayContent, WINDOWING_MODE_PINNED,

                ACTIVITY_TYPE_STANDARD);

        final WindowState pinnedWindow = createAppWindow(pinnedTask, TYPE_APPLICATION,

                "pinnedWindow");

        mDisplayContent.setImeInputTarget(pinnedWindow);

        resultState = policy.enforceInsetsPolicyForTarget(pinnedWindow, originalState);

        assertNull("Pinned window should not get IME insets", resultState.peekSource(ID_IME));

    }





    private WindowState addNavigationBar() {

        final Binder owner = new Binder();