change package name to uiuios

tests/tapl/com/android/uiuios/tapl/Background.java

@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.uiuios.tapl;
+
+import static com.android.uiuios.testing.TestProtocol.BACKGROUND_APP_STATE_ORDINAL;
+
+import android.graphics.Point;
+import android.os.SystemClock;
+import android.view.MotionEvent;
+
+import androidx.annotation.NonNull;
+
+import com.android.uiuios.testing.TestProtocol;
+
+/**
+ * Indicates the base state with a UI other than Overview running as foreground. It can also
+ * 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;
+
+    Background(LauncherInstrumentation launcher) {
+        super(launcher);
+    }
+
+    @Override
+    protected LauncherInstrumentation.ContainerType getContainerType() {
+        return LauncherInstrumentation.ContainerType.BACKGROUND;
+    }
+
+    /**
+     * Swipes up or presses the square button to switch to Overview.
+     * Returns the base overview, which can be either in Launcher or the fallback recents.
+     *
+     * @return the Overview panel object.
+     */
+    @NonNull
+    public BaseOverview switchToOverview() {
+        try (LauncherInstrumentation.Closable c = mLauncher.addContextLayer(
+                "want to switch from background to overview")) {
+            verifyActiveContainer();
+            goToOverviewUnchecked(BACKGROUND_APP_STATE_ORDINAL);
+            return new BaseOverview(mLauncher);
+        }
+    }
+
+    protected void goToOverviewUnchecked(int expectedState) {
+        mLauncher.getTestInfo(TestProtocol.REQUEST_ENABLE_DEBUG_TRACING);
+        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.executeAndWaitForEvent(
+                        () -> mLauncher.movePointer(
+                                downTime,
+                                downTime,
+                                ZERO_BUTTON_SWIPE_UP_GESTURE_DURATION,
+                                start,
+                                end),
+                        event -> TestProtocol.PAUSE_DETECTED_MESSAGE.equals(event.getClassName()),
+                        "Pause wasn't detected");
+                mLauncher.sendPointer(
+                        downTime, SystemClock.uptimeMillis(), MotionEvent.ACTION_UP, end);
+                break;
+            }
+
+            case TWO_BUTTON: {
+                final int startX;
+                final int startY;
+                final int endX;
+                final int endY;
+                final int swipeLength = mLauncher.getTestInfo(getSwipeHeightRequestName()).
+                        getInt(TestProtocol.TEST_INFO_RESPONSE_FIELD) + mLauncher.getTouchSlop();
+
+                if (mLauncher.getDevice().isNaturalOrientation()) {
+                    startX = endX = mLauncher.getDevice().getDisplayWidth() / 2;
+                    startY = getSwipeStartY();
+                    endY = startY - swipeLength;
+                } else {
+                    startX = getSwipeStartX();
+                    endX = startX - swipeLength;
+                    startY = endY = mLauncher.getDevice().getDisplayHeight() / 2;
+                }
+
+                mLauncher.swipeToState(startX, startY, endX, endY, 10, expectedState);
+                break;
+            }
+
+            case THREE_BUTTON:
+                mLauncher.waitForSystemUiObject("recent_apps").click();
+                break;
+        }
+        mLauncher.getTestInfo(TestProtocol.REQUEST_DISABLE_DEBUG_TRACING);
+    }
+
+    protected String getSwipeHeightRequestName() {
+        return TestProtocol.REQUEST_BACKGROUND_TO_OVERVIEW_SWIPE_HEIGHT;
+    }
+
+    protected int getSwipeStartX() {
+        return mLauncher.getRealDisplaySize().x - 1;
+    }
+
+    protected int getSwipeStartY() {
+        return mLauncher.getRealDisplaySize().y - 1;
+    }
+}