Add ShortcutsLaunchTest and ShortcutsToHomeTest.

- ShortcutsLaunchTest verifies that launching shortcut
  from the deep shortcuts container works.
- ShortcutsToHomeTest verifies that shortcuts can be
  dragged from the deep shortcuts container.

Change-Id: I6919b69d4ea1c9e0f13a8f236266745c12ef0715

tests/src/com/android/launcher3/ui/LauncherInstrumentationTestCase.java

@@ -196,7 +196,7 @@ public class LauncherInstrumentationTestCase extends InstrumentationTestCase {
         }
     }
 
-    private void sendPointer(int action, Point point) {
+    protected void sendPointer(int action, Point point) {
         MotionEvent event = MotionEvent.obtain(SystemClock.uptimeMillis(),
                 SystemClock.uptimeMillis(), action, point.x, point.y, 0);
         getInstrumentation().sendPointerSync(event);

tests/src/com/android/launcher3/ui/ShortcutsLaunchTest.java

@@ -0,0 +1,68 @@
+package com.android.launcher3.ui;
+
+import android.graphics.Point;
+import android.support.test.uiautomator.By;
+import android.support.test.uiautomator.UiObject2;
+import android.support.test.uiautomator.Until;
+import android.test.suitebuilder.annotation.LargeTest;
+import android.view.MotionEvent;
+
+import com.android.launcher3.R;
+import com.android.launcher3.compat.LauncherActivityInfoCompat;
+import com.android.launcher3.compat.LauncherAppsCompat;
+import com.android.launcher3.compat.UserHandleCompat;
+import com.android.launcher3.util.Condition;
+import com.android.launcher3.util.Wait;
+
+/**
+ * Test for verifying that shortcuts are shown and can be launched after long pressing an app
+ */
+@LargeTest
+public class ShortcutsLaunchTest extends LauncherInstrumentationTestCase {
+
+    private LauncherActivityInfoCompat mSettingsApp;
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        mSettingsApp = LauncherAppsCompat.getInstance(mTargetContext)
+                .getActivityList("com.android.settings", UserHandleCompat.myUserHandle()).get(0);
+    }
+
+    public void testAppLauncher_portrait() throws Exception {
+        lockRotation(true);
+        performTest();
+    }
+
+    public void testAppLauncher_landscape() throws Exception {
+        lockRotation(false);
+        performTest();
+    }
+
+    private void performTest() throws Exception {
+        startLauncher();
+
+        // Open all apps and wait for load complete
+        final UiObject2 appsContainer = openAllApps();
+        assertTrue(Wait.atMost(Condition.minChildCount(appsContainer, 2), DEFAULT_UI_TIMEOUT));
+
+        // Find settings app and verify shortcuts appear when long pressed
+        UiObject2 icon = scrollAndFind(appsContainer, By.text(mSettingsApp.getLabel().toString()));
+        // Press icon center until shortcuts appear
+        Point iconCenter = icon.getVisibleCenter();
+        sendPointer(MotionEvent.ACTION_DOWN, iconCenter);
+        UiObject2 deepShortcutsContainer = findViewById(R.id.deep_shortcuts_container);
+        assertNotNull(deepShortcutsContainer);
+        sendPointer(MotionEvent.ACTION_UP, iconCenter);
+
+        // Verify that launching a shortcut opens a page with the same text
+        assertTrue(deepShortcutsContainer.getChildCount() > 0);
+        UiObject2 shortcut = deepShortcutsContainer.getChildren().get(0)
+                .findObject(getSelectorForId(R.id.deep_shortcut));
+        shortcut.click();
+        assertTrue(mDevice.wait(Until.hasObject(By.pkg(
+                mSettingsApp.getComponentName().getPackageName())
+                .text(shortcut.getText())), DEFAULT_UI_TIMEOUT));
+    }
+}

tests/src/com/android/launcher3/ui/ShortcutsToHomeTest.java

@@ -0,0 +1,74 @@
+package com.android.launcher3.ui;
+
+import android.graphics.Point;
+import android.support.test.uiautomator.By;
+import android.support.test.uiautomator.UiObject2;
+import android.support.test.uiautomator.Until;
+import android.test.suitebuilder.annotation.LargeTest;
+import android.view.MotionEvent;
+
+import com.android.launcher3.R;
+import com.android.launcher3.compat.LauncherActivityInfoCompat;
+import com.android.launcher3.compat.LauncherAppsCompat;
+import com.android.launcher3.compat.UserHandleCompat;
+import com.android.launcher3.util.Condition;
+import com.android.launcher3.util.Wait;
+
+/**
+ * Test for dragging a deep shortcut to the home screen.
+ */
+@LargeTest
+public class ShortcutsToHomeTest extends LauncherInstrumentationTestCase {
+
+    private LauncherActivityInfoCompat mSettingsApp;
+
+    @Override
+    protected void setUp() throws Exception {
+        super.setUp();
+
+        mSettingsApp = LauncherAppsCompat.getInstance(mTargetContext)
+                .getActivityList("com.android.settings", UserHandleCompat.myUserHandle()).get(0);
+    }
+
+    public void testDragIcon_portrait() throws Throwable {
+        lockRotation(true);
+        performTest();
+    }
+
+    public void testDragIcon_landscape() throws Throwable {
+        lockRotation(false);
+        performTest();
+    }
+
+    private void performTest() throws Throwable {
+        clearHomescreen();
+        startLauncher();
+
+        // Open all apps and wait for load complete.
+        final UiObject2 appsContainer = openAllApps();
+        assertTrue(Wait.atMost(Condition.minChildCount(appsContainer, 2), DEFAULT_UI_TIMEOUT));
+
+        // Find the app and long press it to show shortcuts.
+        UiObject2 icon = scrollAndFind(appsContainer, By.text(mSettingsApp.getLabel().toString()));
+        // Press icon center until shortcuts appear
+        Point iconCenter = icon.getVisibleCenter();
+        sendPointer(MotionEvent.ACTION_DOWN, iconCenter);
+        UiObject2 deepShortcutsContainer = findViewById(R.id.deep_shortcuts_container);
+        assertNotNull(deepShortcutsContainer);
+        sendPointer(MotionEvent.ACTION_UP, iconCenter);
+
+        // Drag the first shortcut to the home screen.
+        assertTrue(deepShortcutsContainer.getChildCount() > 0);
+        UiObject2 shortcut = deepShortcutsContainer.getChildren().get(0)
+                .findObject(getSelectorForId(R.id.deep_shortcut));
+        String shortcutName = shortcut.getText();
+        dragToWorkspace(shortcut, false);
+
+        // Verify that the shortcut works on home screen
+        // (the app opens and has the same text as the shortcut).
+        mDevice.findObject(By.text(shortcutName)).click();
+        assertTrue(mDevice.wait(Until.hasObject(By.pkg(
+                mSettingsApp.getComponentName().getPackageName())
+                .text(shortcutName)), DEFAULT_UI_TIMEOUT));
+    }
+}