Create NetworkScorerPicker preference controller to set preference summary.

Bug: 35854552 Test: make ROBOTEST_FILTER=NetworkScorerPickerPreferenceControllerTest RunSettingsRoboTests -j40 Change-Id: I6dbd18abd67613ed0f85a52f1a3e13fdab0dca6c
2017-03-07 15:22:11 -08:00
parent e0b65fce67
commit 2d73008bae
4 changed files with 186 additions and 0 deletions
--- a/tests/robotests/src/com/android/settings/network/NetworkScorerPickerPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/network/NetworkScorerPickerPreferenceControllerTest.java
@@ -0,0 +1,103 @@
+/*
+ * 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.settings.network;
+
+import static android.provider.Settings.Global.NETWORK_RECOMMENDATIONS_ENABLED;
+import static com.google.common.truth.Truth.assertThat;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.net.NetworkScorerAppData;
+import android.provider.Settings;
+import android.support.v7.preference.Preference;
+import com.android.settings.R;
+import com.android.settings.SettingsRobolectricTestRunner;
+import com.android.settings.TestConfig;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RuntimeEnvironment;
+import org.robolectric.annotation.Config;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
+public class NetworkScorerPickerPreferenceControllerTest {
+
+    private static final String TEST_SCORER_PACKAGE = "Test Package";
+    private static final String TEST_SCORER_CLASS = "Test Class";
+    private static final String TEST_SCORER_LABEL = "Test Label";
+
+    private Context mContext;
+    @Mock
+    private NetworkScoreManagerWrapper mNetworkScorer;
+    private NetworkScorerPickerPreferenceController mController;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = RuntimeEnvironment.application;
+        mController = new NetworkScorerPickerPreferenceController(mContext, mNetworkScorer);
+    }
+
+    @Test
+    public void testIsAvailable_shouldAlwaysReturnTrue() {
+        assertThat(mController.isAvailable()).isTrue();
+    }
+
+    @Test
+    public void updateState_preferenceSetSummaryAsActiveScorerLabel() {
+        Settings.System.putInt(mContext.getContentResolver(), NETWORK_RECOMMENDATIONS_ENABLED, 1);
+        ComponentName scorer = new ComponentName(TEST_SCORER_PACKAGE, TEST_SCORER_CLASS);
+        NetworkScorerAppData scorerAppData = new NetworkScorerAppData(
+                0, scorer, TEST_SCORER_LABEL, null /* enableUseOpenWifiActivity */);
+        when(mNetworkScorer.getActiveScorer()).thenReturn(scorerAppData);
+        Preference preference = mock(Preference.class);
+
+        mController.updateState(preference);
+
+        verify(preference).setSummary(TEST_SCORER_LABEL);
+    }
+
+    @Test
+    public void updateState_noActiveScorer_preferenceSetSummaryToNone() {
+        Settings.System.putInt(mContext.getContentResolver(), NETWORK_RECOMMENDATIONS_ENABLED, 1);
+        when(mNetworkScorer.getActiveScorer()).thenReturn(null);
+        Preference preference = mock(Preference.class);
+
+        mController.updateState(preference);
+
+        verify(preference).setSummary(mContext.getString(
+                R.string.network_scorer_picker_none_preference));
+    }
+
+    @Test
+    public void updateState_networkRecommendationsDisabled_preferenceDisabled() {
+        Settings.System.putInt(mContext.getContentResolver(), NETWORK_RECOMMENDATIONS_ENABLED, 0);
+        when(mNetworkScorer.getActiveScorer()).thenReturn(null);
+        Preference preference = mock(Preference.class);
+
+        mController.updateState(preference);
+
+        verify(preference).setEnabled(false);
+        verify(preference).setSummary(null);
+    }
+}