Merge tag 'android-10.0.0_r31' into HEAD

Android 10.0.0 release 31

* tag 'android-10.0.0_r31': (218 commits)
  Increase drag distance threshold when drag starts from deep press
  Fix shortcut componentname in workspace layout logging
  Fix shortcut componentname in workspace layout logging
  perform accessbility focus when the recyclerview doesn't gain focus after fragment replacement in SettingsActivity
  Persist predicted items when dragged to workspace
  Import translations. DO NOT MERGE
  Import translations. DO NOT MERGE
  Align badging logic with platform IconDrawableFactory.
  Fix bug where icon remains invisible after returning home.
  Fix quick switch from home biased towards returning home
  Fix recents scale sometimes lagging behind window scale
  Fix folder open/close animation when grid size is small.
  fix custom shortcut test
  Improve quick switch from home by tracking both x and y motion
  Move shelf peeking anim code to ShelfPeekAnim class
  Fix folder available height calculation
  Tapl: AllApps: ensuring a minimal vertical size of an icon
  Enable a11y scrolling with item drag
  disable custom shortcut test in oop
  include predicted_rank in app launch logging
  ...

Change-Id: Id824c350cd133c4c8fa91de0f8793faed9003393

1 files changed, 171 insertions, 0 deletions

diff --git a/tests/src/com/android/launcher3/touch/SingleAxisSwipeDetectorTest.java b/tests/src/com/android/launcher3/touch/SingleAxisSwipeDetectorTest.java
new file mode 100644
index 000000000..5174e4dab
--- /dev/null
+++ b/tests/src/com/android/launcher3/touch/SingleAxisSwipeDetectorTest.java
@@ -0,0 +1,171 @@
+/*
+ * Copyright (C) 2017 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.launcher3.touch;
+
+import static com.android.launcher3.touch.SingleAxisSwipeDetector.DIRECTION_BOTH;
+import static com.android.launcher3.touch.SingleAxisSwipeDetector.DIRECTION_NEGATIVE;
+import static com.android.launcher3.touch.SingleAxisSwipeDetector.DIRECTION_POSITIVE;
+import static com.android.launcher3.touch.SingleAxisSwipeDetector.HORIZONTAL;
+import static com.android.launcher3.touch.SingleAxisSwipeDetector.VERTICAL;
+
+import static org.mockito.Matchers.anyBoolean;
+import static org.mockito.Matchers.anyFloat;
+import static org.mockito.Matchers.anyObject;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+
+import android.util.Log;
+import android.view.ViewConfiguration;
+
+import androidx.test.InstrumentationRegistry;
+import androidx.test.filters.SmallTest;
+import androidx.test.runner.AndroidJUnit4;
+
+import com.android.launcher3.testcomponent.TouchEventGenerator;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class SingleAxisSwipeDetectorTest {
+
+    private static final String TAG = SingleAxisSwipeDetectorTest.class.getSimpleName();
+    public static void L(String s, Object... parts) {
+        Log.d(TAG, (parts.length == 0) ? s : String.format(s, parts));
+    }
+
+    private TouchEventGenerator mGenerator;
+    private SingleAxisSwipeDetector mDetector;
+    private int mTouchSlop;
+
+    @Mock
+    private SingleAxisSwipeDetector.Listener mMockListener;
+
+    @Mock
+    private ViewConfiguration mMockConfig;
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.initMocks(this);
+        mGenerator = new TouchEventGenerator((ev) -> mDetector.onTouchEvent(ev));
+        ViewConfiguration orgConfig = ViewConfiguration
+                .get(InstrumentationRegistry.getTargetContext());
+        doReturn(orgConfig.getScaledMaximumFlingVelocity()).when(mMockConfig)
+                .getScaledMaximumFlingVelocity();
+
+        mDetector = new SingleAxisSwipeDetector(mMockConfig, mMockListener, VERTICAL, false);
+        mDetector.setDetectableScrollConditions(DIRECTION_BOTH, false);
+        mTouchSlop = orgConfig.getScaledTouchSlop();
+        doReturn(mTouchSlop).when(mMockConfig).getScaledTouchSlop();
+
+        L("mTouchSlop=", mTouchSlop);
+    }
+
+    @Test
+    public void testDragStart_verticalPositive() {
+        mDetector = new SingleAxisSwipeDetector(mMockConfig, mMockListener, VERTICAL, false);
+        mDetector.setDetectableScrollConditions(DIRECTION_POSITIVE, false);
+        mGenerator.put(0, 100, 100);
+        mGenerator.move(0, 100, 100 - mTouchSlop);
+        // TODO: actually calculate the following parameters and do exact value checks.
+        verify(mMockListener).onDragStart(anyBoolean());
+    }
+
+    @Test
+    public void testDragStart_verticalNegative() {
+        mDetector = new SingleAxisSwipeDetector(mMockConfig, mMockListener, VERTICAL, false);
+        mDetector.setDetectableScrollConditions(DIRECTION_NEGATIVE, false);
+        mGenerator.put(0, 100, 100);
+        mGenerator.move(0, 100, 100 + mTouchSlop);
+        // TODO: actually calculate the following parameters and do exact value checks.
+        verify(mMockListener).onDragStart(anyBoolean());
+    }
+
+    @Test
+    public void testDragStart_failed() {
+        mGenerator.put(0, 100, 100);
+        mGenerator.move(0, 100 + mTouchSlop, 100);
+        // TODO: actually calculate the following parameters and do exact value checks.
+        verify(mMockListener, never()).onDragStart(anyBoolean());
+    }
+
+    @Test
+    public void testDragStart_horizontalPositive() {
+        mDetector = new SingleAxisSwipeDetector(mMockConfig, mMockListener, HORIZONTAL, false);
+        mDetector.setDetectableScrollConditions(DIRECTION_POSITIVE, false);
+
+        mGenerator.put(0, 100, 100);
+        mGenerator.move(0, 100 + mTouchSlop, 100);
+        // TODO: actually calculate the following parameters and do exact value checks.
+        verify(mMockListener).onDragStart(anyBoolean());
+    }
+
+    @Test
+    public void testDragStart_horizontalNegative() {
+        mDetector = new SingleAxisSwipeDetector(mMockConfig, mMockListener, HORIZONTAL, false);
+        mDetector.setDetectableScrollConditions(DIRECTION_NEGATIVE, false);
+
+        mGenerator.put(0, 100, 100);
+        mGenerator.move(0, 100 - mTouchSlop, 100);
+        // TODO: actually calculate the following parameters and do exact value checks.
+        verify(mMockListener).onDragStart(anyBoolean());
+    }
+
+    @Test
+    public void testDragStart_horizontalRtlPositive() {
+        mDetector = new SingleAxisSwipeDetector(mMockConfig, mMockListener, HORIZONTAL, true);
+        mDetector.setDetectableScrollConditions(DIRECTION_POSITIVE, false);
+
+        mGenerator.put(0, 100, 100);
+        mGenerator.move(0, 100 - mTouchSlop, 100);
+        // TODO: actually calculate the following parameters and do exact value checks.
+        verify(mMockListener).onDragStart(anyBoolean());
+    }
+
+    @Test
+    public void testDragStart_horizontalRtlNegative() {
+        mDetector = new SingleAxisSwipeDetector(mMockConfig, mMockListener, HORIZONTAL, true);
+        mDetector.setDetectableScrollConditions(DIRECTION_NEGATIVE, false);
+
+        mGenerator.put(0, 100, 100);
+        mGenerator.move(0, 100 + mTouchSlop, 100);
+        // TODO: actually calculate the following parameters and do exact value checks.
+        verify(mMockListener).onDragStart(anyBoolean());
+    }
+
+    @Test
+    public void testDrag() {
+        mGenerator.put(0, 100, 100);
+        mGenerator.move(0, 100, 100 + mTouchSlop);
+        // TODO: actually calculate the following parameters and do exact value checks.
+        verify(mMockListener).onDrag(anyFloat(), anyObject());
+    }
+
+    @Test
+    public void testDragEnd() {
+        mGenerator.put(0, 100, 100);
+        mGenerator.move(0, 100, 100 + mTouchSlop);
+        mGenerator.move(0, 100, 100 + mTouchSlop * 2);
+        mGenerator.lift(0);
+        // TODO: actually calculate the following parameters and do exact value checks.
+        verify(mMockListener).onDragEnd(anyFloat());
+    }
+}