Add unit tests for 180 degree rotation
These tests if an app window token reports resize when device is
rotated from landscape to seascape.
There is also some additional plumbing to be able to perform a
rotation in unit test. Also dynamic stacks are now allowed to
influence the orientation of the device.
Test: bit FrameworksServicesTests:com.android.server.wm.AppWindowTokenTests
Bug: 33607506
Change-Id: I7b23e2de48d56c9fe485eae6a165378dbbbd08bb
diff --git a/services/tests/servicestests/src/com/android/server/wm/WindowTestsBase.java b/services/tests/servicestests/src/com/android/server/wm/WindowTestsBase.java
index 466bd67..fa4b79f 100644
--- a/services/tests/servicestests/src/com/android/server/wm/WindowTestsBase.java
+++ b/services/tests/servicestests/src/com/android/server/wm/WindowTestsBase.java
@@ -177,7 +177,7 @@
}
}
- /* Used so we can gain access to some protected members of the {@link AppWindowToken} class */
+ /** Used so we can gain access to some protected members of the {@link AppWindowToken} class. */
class TestAppWindowToken extends AppWindowToken {
TestAppWindowToken(DisplayContent dc) {
@@ -213,4 +213,36 @@
false /* isOnTopLauncher */, true /* toTop*/, true /* showForAllUsers */);
}
}
+
+ /** Used to track resize reports. */
+ class TestWindowState extends WindowState {
+ boolean resizeReported;
+
+ TestWindowState(WindowManager.LayoutParams attrs, WindowToken token) {
+ super(sWm, mMockSession, mIWindow, token, null, OP_NONE, 0, attrs, 0, 0);
+ }
+
+ @Override
+ void reportResized() {
+ super.reportResized();
+ resizeReported = true;
+ }
+
+ @Override
+ public boolean isGoneForLayoutLw() {
+ return false;
+ }
+
+ @Override
+ void updateResizingWindowIfNeeded() {
+ // Used in AppWindowTokenTests#testLandscapeSeascapeRotationRelayout to deceive
+ // the system that it can actually update the window.
+ boolean hadSurface = mHasSurface;
+ mHasSurface = true;
+
+ super.updateResizingWindowIfNeeded();
+
+ mHasSurface = hadSurface;
+ }
+ }
}