Update the mechanism to upload new anomaly config

1. Move the config update to jobscheduler, so config is checked and
updated every day.
2. Before the update, always delete the old config.
3. Move uploadIntent method to BatteryTipUtils.

Bug: 74997752
Fixes: 74564143
Test: RunSettingsRoboTests

Change-Id: If88759595d57a562b25542082f895fe8f207acdb

tests/robotests/src/com/android/settings/fuelgauge/batterytip/AnomalyConfigJobServiceTest.java

@@ -0,0 +1,112 @@
+/*
+ * 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 com.google.common.truth.Truth.assertThat;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Matchers.eq;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.robolectric.RuntimeEnvironment.application;
+
+import android.app.StatsManager;
+import android.app.job.JobInfo;
+import android.app.job.JobScheduler;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.provider.Settings;
+
+import com.android.settings.R;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.Shadows;
+import org.robolectric.shadows.ShadowJobScheduler;
+
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+public class AnomalyConfigJobServiceTest {
+
+    private static final int ANOMALY_CONFIG_VERSION = 1;
+    private static final String ANOMALY_CONFIG = "X64s";
+    @Mock
+    private StatsManager mStatsManager;
+
+    private AnomalyConfigJobService mJobService;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        mJobService = spy(new AnomalyConfigJobService());
+        doReturn(application.getSharedPreferences(AnomalyConfigJobService.PREF_DB,
+                Context.MODE_PRIVATE)).when(mJobService).getSharedPreferences(anyString(),
+                anyInt());
+        doReturn(application.getContentResolver()).when(mJobService).getContentResolver();
+    }
+
+    @Test
+    public void testScheduleCleanUp() {
+        AnomalyConfigJobService.scheduleConfigUpdate(application);
+
+        ShadowJobScheduler shadowJobScheduler =
+                Shadows.shadowOf(application.getSystemService(JobScheduler.class));
+        List<JobInfo> pendingJobs = shadowJobScheduler.getAllPendingJobs();
+        assertEquals(1, pendingJobs.size());
+        JobInfo pendingJob = pendingJobs.get(0);
+        assertThat(pendingJob.getId()).isEqualTo(R.id.job_anomaly_config_update);
+        assertThat(pendingJob.getIntervalMillis()).isEqualTo(TimeUnit.DAYS.toMillis(1));
+        assertThat(pendingJob.isRequireDeviceIdle()).isTrue();
+        assertThat(pendingJob.isRequireCharging()).isTrue();
+    }
+
+    @Test
+    public void checkAnomalyConfig_newConfigExist_removeOldConfig() {
+        Settings.Global.putInt(application.getContentResolver(),
+                Settings.Global.ANOMALY_CONFIG_VERSION, ANOMALY_CONFIG_VERSION);
+        Settings.Global.putString(application.getContentResolver(), Settings.Global.ANOMALY_CONFIG,
+                ANOMALY_CONFIG);
+
+        mJobService.checkAnomalyConfig(mStatsManager);
+
+        verify(mStatsManager).removeConfiguration(StatsManagerConfig.ANOMALY_CONFIG_KEY);
+    }
+
+    @Test
+    public void checkAnomalyConfig_newConfigExist_uploadNewConfig() {
+        Settings.Global.putInt(application.getContentResolver(),
+                Settings.Global.ANOMALY_CONFIG_VERSION, ANOMALY_CONFIG_VERSION);
+        Settings.Global.putString(application.getContentResolver(), Settings.Global.ANOMALY_CONFIG,
+                ANOMALY_CONFIG);
+
+        mJobService.checkAnomalyConfig(mStatsManager);
+
+        verify(mStatsManager).addConfiguration(eq(StatsManagerConfig.ANOMALY_CONFIG_KEY), any());
+    }
+
+}