1 files changed, 17 insertions, 50 deletions

diff --git a/libs/gui/tests/EndToEndNativeInputTest.cpp b/libs/gui/tests/EndToEndNativeInputTest.cpp
index ff1ba0ad17..09eeaeab02 100644
--- a/libs/gui/tests/EndToEndNativeInputTest.cpp
+++ b/libs/gui/tests/EndToEndNativeInputTest.cpp
@@ -133,27 +133,6 @@ public:
         EXPECT_EQ(AMOTION_EVENT_ACTION_UP, mev->getAction());
     }
 
-    void expectMotionEvent(int motionEventType, int x, int y) {
-        InputEvent *ev = consumeEvent();
-        ASSERT_NE(ev, nullptr);
-        ASSERT_EQ(ev->getType(), AINPUT_EVENT_TYPE_MOTION);
-        MotionEvent *mev = static_cast<MotionEvent *>(ev);
-        EXPECT_EQ(motionEventType, mev->getAction());
-        EXPECT_EQ(x, mev->getX(0));
-        EXPECT_EQ(y, mev->getY(0));
-    }
-
-    void expectNoMotionEvent(int motionEventType) {
-        InputEvent *ev = consumeEvent();
-        if (ev == nullptr || ev->getType() != AINPUT_EVENT_TYPE_MOTION) {
-            // Didn't find an event or a motion event so assume action didn't occur.
-            return;
-        }
-
-        MotionEvent *mev = static_cast<MotionEvent *>(ev);
-        EXPECT_NE(motionEventType, mev->getAction());
-    }
-
     ~InputSurface() {
         mInputFlinger->unregisterInputChannel(mServerChannel);
     }
@@ -278,15 +257,6 @@ void injectTap(int x, int y) {
     }
 }
 
-void injectMotionEvent(std::string event, int x, int y) {
-    char *buf1, *buf2;
-    asprintf(&buf1, "%d", x);
-    asprintf(&buf2, "%d", y);
-    if (fork() == 0) {
-        execlp("input", "input", "motionevent", event.c_str(), buf1, buf2, NULL);
-    }
-}
-
 TEST_F(InputSurfacesTest, can_receive_input) {
     std::unique_ptr<InputSurface> surface = makeSurface(100, 100);
     surface->showAt(100, 100);
@@ -410,6 +380,19 @@ TEST_F(InputSurfacesTest, input_respects_scaled_surface_insets) {
     bgSurface->expectTap(1, 1);
 }
 
+TEST_F(InputSurfacesTest, input_respects_scaled_surface_insets_overflow) {
+    std::unique_ptr<InputSurface> fgSurface = makeSurface(100, 100);
+    // In case we pass the very big inset without any checking.
+    fgSurface->mInputInfo.surfaceInset = INT32_MAX;
+    fgSurface->showAt(100, 100);
+
+    fgSurface->doTransaction([&](auto &t, auto &sc) { t.setMatrix(sc, 2.0, 0, 0, 2.0); });
+
+    // expect no crash for overflow, and inset size to be clamped to surface size
+    injectTap(202, 202);
+    fgSurface->expectTap(1, 1);
+}
+
 // Ensure we ignore transparent region when getting screen bounds when positioning input frame.
 TEST_F(InputSurfacesTest, input_ignores_transparent_region) {
     std::unique_ptr<InputSurface> surface = makeSurface(100, 100);
@@ -422,6 +405,9 @@ TEST_F(InputSurfacesTest, input_ignores_transparent_region) {
     surface->expectTap(1, 1);
 }
 
+/**
+ * TODO(b/139494112) fix tests once we define expected behavior
+ *
 // Ensure we send the input to the right surface when the surface visibility changes due to the
 // first buffer being submitted. ref: b/120839715
 TEST_F(InputSurfacesTest, input_respects_buffer_layer_buffer) {
@@ -473,6 +459,7 @@ TEST_F(InputSurfacesTest, input_respects_color_layer_alpha) {
     injectTap(11, 11);
     bgSurface->expectTap(1, 1);
 }
+*/
 
 TEST_F(InputSurfacesTest, input_respects_container_layer_visiblity) {
     std::unique_ptr<InputSurface> bgSurface = makeSurface(100, 100);
@@ -491,26 +478,6 @@ TEST_F(InputSurfacesTest, input_respects_container_layer_visiblity) {
     bgSurface->expectTap(1, 1);
 }
 
-TEST_F(InputSurfacesTest, transfer_touch_focus) {
-    std::unique_ptr<InputSurface> fromSurface = makeSurface(100, 100);
-
-    fromSurface->showAt(10, 10);
-    injectMotionEvent("DOWN", 11, 11);
-    fromSurface->expectMotionEvent(AMOTION_EVENT_ACTION_DOWN, 1, 1);
-
-    std::unique_ptr<InputSurface> toSurface = makeSurface(100, 100);
-    toSurface->showAt(10, 10);
-
-    sp<IBinder> fromToken = fromSurface->mServerChannel->getToken();
-    sp<IBinder> toToken = toSurface->mServerChannel->getToken();
-    SurfaceComposerClient::Transaction t;
-    t.transferTouchFocus(fromToken, toToken).apply(true);
-
-    injectMotionEvent("UP", 11, 11);
-    toSurface->expectMotionEvent(AMOTION_EVENT_ACTION_UP, 1, 1);
-    fromSurface->expectNoMotionEvent(AMOTION_EVENT_ACTION_UP);
-}
-
 TEST_F(InputSurfacesTest, input_respects_outscreen) {
     std::unique_ptr<InputSurface> surface = makeSurface(100, 100);
     surface->showAt(-1, -1);