Implement a11y UI for Accessibility timeout feature.

This UI control the Accessibility Timeout API in Settings App. Add a user control to set timeout length to suit their need. Bug: 119283926 Test: atest AccessibilityTimeoutControllerTest Test: make RunSettingsRoboTests -j ROBOTEST_FILTER=CodeInspectionTest Test: atest UniquePreferenceTest Change-Id: Ic8f7337e6bd7739c1189382cc87d45465b64c6ed
2018-11-13 20:31:54 +08:00
parent 4864624c3d
commit fc29b1c331
9 changed files with 733 additions and 0 deletions
--- a/tests/robotests/src/com/android/settings/accessibility/AccessibilityTimeoutControllerTest.java
+++ b/tests/robotests/src/com/android/settings/accessibility/AccessibilityTimeoutControllerTest.java
@@ -0,0 +1,120 @@
+/*
+ * 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.accessibility;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.provider.Settings;
+
+import androidx.preference.Preference;
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.R;
+import com.android.settings.testutils.SettingsRobolectricTestRunner;
+import com.android.settings.widget.RadioButtonPreference;
+import com.android.settingslib.core.lifecycle.Lifecycle;
+
+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;
+
+@RunWith(SettingsRobolectricTestRunner.class)
+public class AccessibilityTimeoutControllerTest
+        implements AccessibilityTimeoutController.OnChangeListener {
+    private static final String PREF_KEY = "accessibility_content_timeout_30secs";
+    private static String PREF_TITLE;
+
+    private AccessibilityTimeoutController mController;
+
+    @Mock
+    private RadioButtonPreference mMockPref;
+    private Context mContext;
+    private ContentResolver mContentResolver;
+
+    @Mock
+    private PreferenceScreen mScreen;
+
+    @Before
+    public void setup() {
+        MockitoAnnotations.initMocks(this);
+        mContext = RuntimeEnvironment.application;
+        mController = new AccessibilityTimeoutController(mContext, mock(Lifecycle.class),
+                PREF_KEY, AccessibilityContentTimeoutPreferenceFragment.TAG);
+        mController.setOnChangeListener(this);
+        mContentResolver = mContext.getContentResolver();
+        PREF_TITLE = mContext.getResources().getString(R.string.accessibility_timeout_30secs);
+
+        when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mMockPref);
+        when(mMockPref.getKey()).thenReturn(PREF_KEY);
+        when(mMockPref.getTitle()).thenReturn(PREF_TITLE);
+        mController.displayPreference(mScreen);
+    }
+
+    @Override
+    public void onCheckedChanged(Preference preference) {
+        mController.updateState(preference);
+    }
+
+    @Test
+    public void isAvailable() {
+        assertTrue(mController.isAvailable());
+    }
+
+    @Test
+    public void updateState_notChecked() {
+        Settings.Secure.putString(mContentResolver,
+                Settings.Secure.ACCESSIBILITY_NON_INTERACTIVE_UI_TIMEOUT_MS, "0");
+
+        mController.updateState(mMockPref);
+
+        // the first checked state is seted to false by control
+        verify(mMockPref).setChecked(false);
+        verify(mMockPref).setChecked(false);
+    }
+
+    @Test
+    public void updateState_checked() {
+        Settings.Secure.putString(mContentResolver,
+                Settings.Secure.ACCESSIBILITY_NON_INTERACTIVE_UI_TIMEOUT_MS, "30000");
+
+        mController.updateState(mMockPref);
+
+        // the first checked state is seted to false by control
+        verify(mMockPref).setChecked(false);
+        verify(mMockPref).setChecked(true);
+    }
+
+    @Test
+    public void onRadioButtonClick() {
+        mController.onRadioButtonClicked(mMockPref);
+
+        String accessibilityUiTimeoutValue = Settings.Secure.getString(mContentResolver,
+                Settings.Secure.ACCESSIBILITY_NON_INTERACTIVE_UI_TIMEOUT_MS);
+
+        assertThat(accessibilityUiTimeoutValue).isEqualTo("30000");
+    }
+}