Create unit tests and unit test utils for desktop
To simulate desktop windowing in WMCore introduce a new utility class
that can create freeform tasks. Add some Activity tests that cover same
cases as split screen.
Test: atest ActivityStarterTests
Bug: 316318069
Bug: 316316775
Change-Id: I2c7f40ebf168f1453f1542c48665152ddc01bdfe
diff --git a/services/tests/wmtests/src/com/android/server/wm/ActivityStarterTests.java b/services/tests/wmtests/src/com/android/server/wm/ActivityStarterTests.java
index c82f751..2f7e182 100644
--- a/services/tests/wmtests/src/com/android/server/wm/ActivityStarterTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/ActivityStarterTests.java
@@ -132,8 +132,10 @@
import org.mockito.MockitoSession;
import org.mockito.quality.Strictness;
+import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
+import java.util.List;
import java.util.Set;
/**
@@ -557,6 +559,86 @@
return Pair.create(splitPrimaryActivity, splitSecondActivity);
}
+ /**
+ * This test ensures that if the intent is being delivered to a desktop mode unfocused task
+ * while it is already on top, reports it as delivering to top.
+ */
+ @Test
+ public void testDesktopModeDeliverToTop() {
+ final ActivityStarter starter = prepareStarter(
+ FLAG_ACTIVITY_RESET_TASK_IF_NEEDED | FLAG_ACTIVITY_SINGLE_TOP,
+ false /* mockGetRootTask */);
+ final List<ActivityRecord> activities = createActivitiesInDesktopMode();
+
+ // Set focus back to the first task.
+ activities.get(0).moveFocusableActivityToTop("testDesktopModeDeliverToTop");
+
+ // Start activity and delivered new intent.
+ starter.getIntent().setComponent(activities.get(3).mActivityComponent);
+ doReturn(activities.get(3)).when(mRootWindowContainer).findTask(any(), any());
+ final int result = starter.setReason("testDesktopModeDeliverToTop").execute();
+
+ // Ensure result is delivering intent to top.
+ assertEquals(START_DELIVERED_TO_TOP, result);
+ }
+
+ /**
+ * This test ensures that if the intent is being delivered to a desktop mode unfocused task
+ * reports it is brought to front instead of delivering to top.
+ */
+ @Test
+ public void testDesktopModeTaskToFront() {
+ final ActivityStarter starter = prepareStarter(
+ FLAG_ACTIVITY_RESET_TASK_IF_NEEDED | FLAG_ACTIVITY_SINGLE_TOP, false);
+ final List<ActivityRecord> activities = createActivitiesInDesktopMode();
+ final ActivityRecord desktopModeFocusActivity = activities.get(0);
+ final ActivityRecord desktopModeReusableActivity = activities.get(1);
+ final ActivityRecord desktopModeTopActivity = new ActivityBuilder(mAtm).setCreateTask(true)
+ .setParentTask(desktopModeReusableActivity.getRootTask()).build();
+ assertTrue(desktopModeTopActivity.inMultiWindowMode());
+
+ // Let first stack has focus.
+ desktopModeFocusActivity.moveFocusableActivityToTop("testDesktopModeTaskToFront");
+
+ // Start activity and delivered new intent.
+ starter.getIntent().setComponent(desktopModeReusableActivity.mActivityComponent);
+ doReturn(desktopModeReusableActivity).when(mRootWindowContainer).findTask(any(), any());
+ final int result = starter.setReason("testDesktopModeMoveToFront").execute();
+
+ // Ensure result is moving task to front.
+ assertEquals(START_TASK_TO_FRONT, result);
+ }
+
+ /** Returns 4 activities. */
+ private List<ActivityRecord> createActivitiesInDesktopMode() {
+ final TestDesktopOrganizer desktopOrganizer = new TestDesktopOrganizer(mAtm);
+ List<ActivityRecord> activityRecords = new ArrayList<>();
+
+ for (int i = 0; i < 4; i++) {
+ Rect bounds = new Rect(desktopOrganizer.getDefaultDesktopTaskBounds());
+ bounds.offset(20 * i, 20 * i);
+ desktopOrganizer.createTask(bounds);
+ }
+
+ for (int i = 0; i < 4; i++) {
+ activityRecords.add(new TaskBuilder(mSupervisor)
+ .setParentTask(desktopOrganizer.mTasks.get(i))
+ .setCreateActivity(true)
+ .build()
+ .getTopMostActivity());
+ }
+
+ for (int i = 0; i < 4; i++) {
+ activityRecords.get(i).setVisibleRequested(true);
+ }
+
+ for (int i = 0; i < 4; i++) {
+ assertEquals(desktopOrganizer.mTasks.get(i), activityRecords.get(i).getRootTask());
+ }
+
+ return activityRecords;
+ }
+
@Test
public void testMoveVisibleTaskToFront() {
final ActivityRecord activity = new TaskBuilder(mSupervisor)
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowTestsBase.java b/services/tests/wmtests/src/com/android/server/wm/WindowTestsBase.java
index 7ae5a11..b53cf5d 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowTestsBase.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowTestsBase.java
@@ -20,6 +20,7 @@
import static android.app.WindowConfiguration.ACTIVITY_TYPE_DREAM;
import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;
import static android.app.WindowConfiguration.ROTATION_UNDEFINED;
+import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;
import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;
import static android.app.WindowConfiguration.WINDOWING_MODE_MULTI_WINDOW;
import static android.app.WindowConfiguration.WINDOWING_MODE_UNDEFINED;
@@ -132,7 +133,9 @@
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
+import java.util.ArrayList;
import java.util.HashMap;
+import java.util.List;
/** Common base class for window manager unit test classes. */
class WindowTestsBase extends SystemServiceTestsBase {
@@ -1879,6 +1882,55 @@
}
}
+ static class TestDesktopOrganizer extends WindowOrganizerTests.StubOrganizer {
+ final int mDesktopModeDefaultWidthDp = 840;
+ final int mDesktopModeDefaultHeightDp = 630;
+ final int mDesktopDensity = 284;
+
+ final ActivityTaskManagerService mService;
+ final TaskDisplayArea mDefaultTDA;
+ List<Task> mTasks;
+ final DisplayContent mDisplay;
+ Rect mStableBounds;
+
+ TestDesktopOrganizer(ActivityTaskManagerService service, DisplayContent display) {
+ mService = service;
+ mDefaultTDA = display.getDefaultTaskDisplayArea();
+ mDisplay = display;
+ mService.mTaskOrganizerController.registerTaskOrganizer(this);
+ mTasks = new ArrayList<>();
+ mStableBounds = display.getBounds();
+ }
+
+ TestDesktopOrganizer(ActivityTaskManagerService service) {
+ this(service, service.mTaskSupervisor.mRootWindowContainer.getDefaultDisplay());
+ }
+
+ public Task createTask(Rect bounds) {
+ Task task = mService.mTaskOrganizerController.createRootTask(
+ mDisplay, WINDOWING_MODE_FREEFORM, null);
+ task.setBounds(bounds);
+ mTasks.add(task);
+ spyOn(task);
+ return task;
+ }
+
+ public Rect getDefaultDesktopTaskBounds() {
+ int width = (int) (mDesktopModeDefaultWidthDp * mDesktopDensity + 0.5f);
+ int height = (int) (mDesktopModeDefaultHeightDp * mDesktopDensity + 0.5f);
+ Rect outBounds = new Rect();
+
+ outBounds.set(0, 0, width, height);
+ // Center the task in stable bounds
+ outBounds.offset(
+ mStableBounds.centerX() - outBounds.centerX(),
+ mStableBounds.centerY() - outBounds.centerY()
+ );
+ return outBounds;
+ }
+
+ }
+
static TestWindowToken createTestWindowToken(int type, DisplayContent dc) {
return createTestWindowToken(type, dc, false /* persistOnEmpty */);
}
