Initial implementation for TAPL support for gestural navigation

It cuts some corners, flaky and has magic constants, which will be
addressed later.

Change-Id: I0acc75338a3c6d0ead3afda01e25ba43eb095913

1 files changed, 42 insertions, 14 deletions

diff --git a/tests/tapl/com/android/launcher3/tapl/Background.java b/tests/tapl/com/android/launcher3/tapl/Background.java
index 2cde8ecd2..ef509edeb 100644
--- a/tests/tapl/com/android/launcher3/tapl/Background.java
+++ b/tests/tapl/com/android/launcher3/tapl/Background.java
@@ -22,6 +22,10 @@ import static com.android.launcher3.tapl.TestHelpers.getOverviewPackageName;
 
 import static org.junit.Assert.assertTrue;
 
+import android.graphics.Point;
+import android.os.SystemClock;
+import android.view.MotionEvent;
+
 import androidx.annotation.NonNull;
 import androidx.test.uiautomator.By;
 import androidx.test.uiautomator.Until;
@@ -33,6 +37,8 @@ import com.android.launcher3.TestProtocol;
  * indicate Launcher as long as Launcher is not in Overview state.
  */
 public class Background extends LauncherInstrumentation.VisibleContainer {
+    private static final int ZERO_BUTTON_SWIPE_UP_GESTURE_DURATION = 500;
+    private static final int ZERO_BUTTON_SWIPE_UP_HOLD_DURATION = 400;
 
     Background(LauncherInstrumentation launcher) {
         super(launcher);
@@ -59,19 +65,41 @@ public class Background extends LauncherInstrumentation.VisibleContainer {
     }
 
     protected void goToOverviewUnchecked(int expectedState) {
-        if (mLauncher.isSwipeUpEnabled()) {
-            final int centerX = mLauncher.getDevice().getDisplayWidth() / 2;
-            final int startY = getSwipeStartY();
-            final int swipeHeight = mLauncher.getTestInfo(
-                    getSwipeHeightRequestName()).
-                    getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD);
-
-            mLauncher.swipe(
-                    centerX, startY, centerX,
-                    startY - swipeHeight - mLauncher.getTouchSlop(),
-                    expectedState);
-        } else {
-            mLauncher.waitForSystemUiObject("recent_apps").click();
+        switch (mLauncher.getNavigationModel()) {
+            case ZERO_BUTTON: {
+                final int centerX = mLauncher.getDevice().getDisplayWidth() / 2;
+                final int startY = getSwipeStartY();
+                final int swipeHeight = mLauncher.getTestInfo(getSwipeHeightRequestName()).
+                        getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD);
+                final Point start = new Point(centerX, startY);
+                final Point end =
+                        new Point(centerX, startY - swipeHeight - mLauncher.getTouchSlop());
+
+                final long downTime = SystemClock.uptimeMillis();
+                mLauncher.sendPointer(downTime, downTime, MotionEvent.ACTION_DOWN, start);
+                mLauncher.movePointer(downTime, ZERO_BUTTON_SWIPE_UP_GESTURE_DURATION, start, end);
+                LauncherInstrumentation.sleep(ZERO_BUTTON_SWIPE_UP_HOLD_DURATION);
+                mLauncher.sendPointer(
+                        downTime, SystemClock.uptimeMillis(), MotionEvent.ACTION_UP, end);
+                break;
+            }
+
+            case TWO_BUTTON: {
+                final int centerX = mLauncher.getDevice().getDisplayWidth() / 2;
+                final int startY = getSwipeStartY();
+                final int swipeHeight = mLauncher.getTestInfo(getSwipeHeightRequestName()).
+                        getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD);
+
+                mLauncher.swipe(
+                        centerX, startY, centerX,
+                        startY - swipeHeight - mLauncher.getTouchSlop(),
+                        expectedState);
+                break;
+            }
+
+            case THREE_BUTTON:
+                mLauncher.waitForSystemUiObject("recent_apps").click();
+                break;
         }
     }
 
@@ -80,6 +108,6 @@ public class Background extends LauncherInstrumentation.VisibleContainer {
     }
 
     protected int getSwipeStartY() {
-        return mLauncher.waitForSystemUiObject("home").getVisibleBounds().centerY();
+        return mLauncher.waitForSystemUiObject("navigation_bar_frame").getVisibleBounds().centerY();
     }
 }