Merge "Add InsetsPolicyTest#testExcludeImeInsets" into main

2 files changed, 56 insertions, 0 deletions

diff --git a/services/tests/wmtests/Android.bp b/services/tests/wmtests/Android.bp
index ab00bfdf41ae..1f167761fc06 100644
--- a/services/tests/wmtests/Android.bp
+++ b/services/tests/wmtests/Android.bp
@@ -71,6 +71,7 @@ android_test {
         "CtsSurfaceValidatorLib",
         "service-sdksandbox.impl",
         "com.android.window.flags.window-aconfig-java",
+        "android.view.inputmethod.flags-aconfig-java",
         "flag-junit",
     ],
 
diff --git a/services/tests/wmtests/src/com/android/server/wm/InsetsPolicyTest.java b/services/tests/wmtests/src/com/android/server/wm/InsetsPolicyTest.java
index d2cf03dd4b9a..ee56210e278d 100644
--- a/services/tests/wmtests/src/com/android/server/wm/InsetsPolicyTest.java
+++ b/services/tests/wmtests/src/com/android/server/wm/InsetsPolicyTest.java
@@ -41,11 +41,13 @@ import static org.mockito.Mockito.clearInvocations;
 import static org.mockito.Mockito.verify;
 
 import android.app.StatusBarManager;
+import android.graphics.Insets;
 import android.graphics.Rect;
 import android.os.Binder;
 import android.platform.test.annotations.DisableFlags;
 import android.platform.test.annotations.EnableFlags;
 import android.platform.test.annotations.Presubmit;
+import android.platform.test.annotations.RequiresFlagsEnabled;
 import android.view.InsetsFrameProvider;
 import android.view.InsetsSource;
 import android.view.InsetsSourceControl;
@@ -525,6 +527,59 @@ public class InsetsPolicyTest extends WindowTestsBase {
         assertTrue(win1.getWindowFrames().hasInsetsChanged());
     }
 
+    /**
+     * This test verifies that after setting {@link WindowContainer#mExcludeInsetsTypes}, the IME
+     * insets have a height of zero (applied in {@link InsetsPolicy#adjustVisibilityForIme}).
+     */
+    @RequiresFlagsEnabled(android.view.inputmethod.Flags.FLAG_REFACTOR_INSETS_CONTROLLER)
+    @SetupWindows(addWindows = W_INPUT_METHOD)
+    @Test
+    public void testExcludeImeInsets() {
+        final DisplayPolicy displayPolicy = mDisplayContent.getDisplayPolicy();
+        final InsetsSource imeSource = new InsetsSource(ID_IME, ime());
+        imeSource.setVisible(true);
+        mImeWindow.mHasSurface = true;
+
+        final WindowState win = addWindow(TYPE_APPLICATION, "win1");
+        win.setRequestedVisibleTypes(0, ime());
+
+        win.mAboveInsetsState.addSource(imeSource);
+        win.mHasSurface = true;
+
+        DisplayContentTests.performLayout(mDisplayContent);
+        // IME should cover half of the app's window
+        final var winFrame = win.getFrame();
+        imeSource.setFrame(winFrame.left, winFrame.bottom / 2, winFrame.right, winFrame.bottom);
+        imeSource.setVisibleFrame(imeSource.getFrame());
+        DisplayContentTests.performLayout(mDisplayContent);
+
+        assertTrue(mImeWindow.isVisible());
+        assertTrue(win.isVisible());
+
+        displayPolicy.beginPostLayoutPolicyLw();
+        displayPolicy.applyPostLayoutPolicyLw(win, win.mAttrs, null, null);
+        displayPolicy.finishPostLayoutPolicyLw();
+
+        final var imeInsetsShown = win.getInsetsState().calculateInsets(win.getFrame(), ime(),
+                true);
+        assertEquals(new Rect(0, 0, 0, winFrame.bottom / 2), imeInsetsShown.toRect());
+
+
+        // Now we're setting the excludedInsetsTypes for the IME. The IME is still showing, but
+        // in this case, InsetsPolicy#adjustVisibilityForIme will override and dispatch IME
+        // insets with zero height.
+        win.setExcludeInsetsTypes(ime());
+
+        displayPolicy.beginPostLayoutPolicyLw();
+        displayPolicy.applyPostLayoutPolicyLw(win, win.mAttrs, null, null);
+        displayPolicy.finishPostLayoutPolicyLw();
+
+        final var imeInsetsHidden = win.getInsetsState().calculateInsets(win.getFrame(), ime(),
+                true);
+        assertEquals(Insets.NONE, imeInsetsHidden);
+    }
+
+
     private WindowState addNavigationBar() {
         final Binder owner = new Binder();
         final WindowState win = createWindow(null, TYPE_NAVIGATION_BAR, "navBar");