Merge "Add ui tests for restrict app tips" into pi-dev

tests/unit/src/com/android/settings/fuelgauge/batterytip/RestrictAppTest.java

@@ -0,0 +1,83 @@
+/*
+ * 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.settings.fuelgauge.batterytip;
+
+import static android.support.test.espresso.Espresso.onView;
+import static android.support.test.espresso.assertion.ViewAssertions.matches;
+import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
+import static android.support.test.espresso.matcher.ViewMatchers.withText;
+
+import android.app.Instrumentation;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.support.test.InstrumentationRegistry;
+import android.support.test.filters.SmallTest;
+import android.support.test.runner.AndroidJUnit4;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.concurrent.TimeUnit;
+
+@RunWith(AndroidJUnit4.class)
+@SmallTest
+public class RestrictAppTest {
+    private static final String BATTERY_INTENT = "android.intent.action.POWER_USAGE_SUMMARY";
+    private static final String PACKAGE_SETTINGS = "com.android.settings";
+    private static final String PACKAGE_SYSTEM_UI = "com.android.systemui";
+
+    private BatteryDatabaseManager mBatteryDatabaseManager;
+    private PackageManager mPackageManager;
+
+    @Before
+    public void setUp() {
+        final Context context = InstrumentationRegistry.getTargetContext();
+        mPackageManager = context.getPackageManager();
+        mBatteryDatabaseManager = BatteryDatabaseManager.getInstance(context);
+        mBatteryDatabaseManager.deleteAllAnomaliesBeforeTimeStamp(System.currentTimeMillis() +
+                TimeUnit.DAYS.toMillis(1));
+    }
+
+    @Test
+    public void testBatterySettings_hasOneAnomaly_showAnomaly() throws
+            PackageManager.NameNotFoundException {
+        mBatteryDatabaseManager.insertAnomaly(mPackageManager.getPackageUid(PACKAGE_SETTINGS, 0),
+                PACKAGE_SETTINGS, 1,
+                AnomalyDatabaseHelper.State.NEW, System.currentTimeMillis());
+
+        Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();
+        instrumentation.startActivitySync(new Intent(BATTERY_INTENT));
+        onView(withText("Restrict 1 app")).check(matches(isDisplayed()));
+    }
+
+    @Test
+    public void testBatterySettings_hasTwoAnomalies_showAnomalies() throws
+            PackageManager.NameNotFoundException {
+        mBatteryDatabaseManager.insertAnomaly(mPackageManager.getPackageUid(PACKAGE_SETTINGS, 0),
+                PACKAGE_SETTINGS, 1,
+                AnomalyDatabaseHelper.State.NEW, System.currentTimeMillis());
+        mBatteryDatabaseManager.insertAnomaly(mPackageManager.getPackageUid(PACKAGE_SYSTEM_UI, 0),
+                PACKAGE_SYSTEM_UI, 1,
+                AnomalyDatabaseHelper.State.NEW, System.currentTimeMillis());
+
+        Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();
+        instrumentation.startActivitySync(new Intent(BATTERY_INTENT));
+        onView(withText("Restrict 2 apps")).check(matches(isDisplayed()));
+    }
+}