Create BluetoothSwitchPreference

In the new design, bluetooth preference is not MasterSwitchPreference any more. This cl creates BluetoothSwitchPreference while reuse the BluetoothEnabler. Future cl will remove the BluetoothMasterSwitchPreference when P feature is finalized. Bug: 69333961 Test: RunSettingsRoboTests Change-Id: Ie1f934b4e93a6758a1b0cf83bb5098585a635c2a
2017-12-04 13:57:31 -08:00
parent 988199e202
commit d055937664
6 changed files with 305 additions and 6 deletions
--- a/tests/robotests/src/com/android/settings/bluetooth/BluetoothSwitchPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/BluetoothSwitchPreferenceControllerTest.java
@@ -0,0 +1,135 @@
+/*
+ * 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.bluetooth;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.support.v14.preference.SwitchPreference;
+import android.support.v7.preference.PreferenceScreen;
+
+import com.android.settings.TestConfig;
+import com.android.settings.core.BasePreferenceController;
+import com.android.settings.testutils.FakeFeatureFactory;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settingslib.bluetooth.LocalBluetoothAdapter;
+import com.android.settingslib.bluetooth.LocalBluetoothManager;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Answers;
+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 BluetoothSwitchPreferenceControllerTest {
+
+    @Mock(answer = Answers.RETURNS_DEEP_STUBS)
+    private LocalBluetoothManager mBluetoothManager;
+    @Mock
+    private PreferenceScreen mScreen;
+    @Mock
+    private SwitchPreference mPreference;
+    @Mock
+    private RestrictionUtils mRestrictionUtils;
+    @Mock
+    private LocalBluetoothAdapter mLocalBluetoothAdapter;
+
+    private Context mContext;
+    private BluetoothSwitchPreferenceController mController;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = spy(RuntimeEnvironment.application.getApplicationContext());
+        FakeFeatureFactory.setupForTest();
+
+        mController = new BluetoothSwitchPreferenceController(
+                mContext, mBluetoothManager, mRestrictionUtils);
+        when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
+        when(mPreference.getKey()).thenReturn(mController.getPreferenceKey());
+    }
+
+    @Test
+    public void testGetAvailabilityStatus_adapterNull_returnDisabled() {
+        mController.mBluetoothAdapter = null;
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(
+                BasePreferenceController.DISABLED_UNSUPPORTED);
+    }
+
+    @Test
+    public void testGetAvailabilityStatus_adapterExisted_returnAvailable() {
+        mController.mBluetoothAdapter = mLocalBluetoothAdapter;
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(
+                BasePreferenceController.AVAILABLE);
+    }
+
+    @Test
+    public void testOnStart_shouldRegisterPreferenceChangeListener() {
+        mController.displayPreference(mScreen);
+        mController.onStart();
+
+        verify(mPreference).setOnPreferenceChangeListener(
+                any(BluetoothSwitchPreferenceController.SwitchController.class));
+    }
+
+    @Test
+    public void testOnStop_shouldRegisterPreferenceChangeListener() {
+        mController.displayPreference(mScreen);
+        mController.onStart();
+
+        mController.onStop();
+
+        verify(mPreference).setOnPreferenceChangeListener(null);
+    }
+
+    @Test
+    public void testIsChecked_adapterNull_returnFalse() {
+        mController.mBluetoothAdapter = null;
+
+        assertThat(mController.isChecked()).isFalse();
+    }
+
+    @Test
+    public void testIsChecked_adapterExisted_returnFromAdapter() {
+        mController.mBluetoothAdapter = mLocalBluetoothAdapter;
+        doReturn(true).when(mLocalBluetoothAdapter).isEnabled();
+
+        assertThat(mController.isChecked()).isTrue();
+    }
+
+    @Test
+    public void testSetChecked_adapterExisted() {
+        mController.mBluetoothAdapter = mLocalBluetoothAdapter;
+
+        mController.setChecked(true);
+
+        verify(mLocalBluetoothAdapter).setBluetoothEnabled(true);
+    }
+}