Add a done button to vision setting pages in setup flow

Root cause: User feels confused because the particular screen doesn't have a back button but at that moment of the setup flow the regular UI gestures didn't even work.
Solution: Add a done button to the vision settings pages for clearer navigation. This change combines parts of commit 5e931b2c23 and commit dd2ec775c8.

Bug: 262995569
Test: make RunSettingsRoboTests ROBOTEST_FILTER=FragmentForSetupWizardTest
Change-Id: Id3a0d78389e0e6c11b5b5cf016b37673fde7f286
Merged-In: Id3a0d78389e0e6c11b5b5cf016b37673fde7f286
(cherry picked from commit dd2ec775c8)

tests/robotests/src/com/android/settings/accessibility/AccessibilitySettingsForSetupWizardTest.java

@@ -0,0 +1,198 @@
+/*
+ * Copyright (C) 2022 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.android.settings.accessibility.AccessibilitySettingsForSetupWizard.SCREEN_READER_PACKAGE_NAME;
+import static com.android.settings.accessibility.AccessibilitySettingsForSetupWizard.SCREEN_READER_SERVICE_NAME;
+import static com.android.settings.accessibility.AccessibilitySettingsForSetupWizard.SELECT_TO_SPEAK_PACKAGE_NAME;
+import static com.android.settings.accessibility.AccessibilitySettingsForSetupWizard.SELECT_TO_SPEAK_SERVICE_NAME;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.accessibilityservice.AccessibilityServiceInfo;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.pm.ResolveInfo;
+import android.content.pm.ServiceInfo;
+import android.view.accessibility.AccessibilityManager;
+
+import androidx.fragment.app.FragmentActivity;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceManager;
+import androidx.preference.PreferenceScreen;
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.R;
+import com.android.settingslib.RestrictedPreference;
+
+import com.google.android.setupcompat.template.FooterBarMixin;
+import com.google.android.setupdesign.GlifPreferenceLayout;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.RobolectricTestRunner;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Tests for {@link AccessibilitySettingsForSetupWizard}.
+ */
+@RunWith(RobolectricTestRunner.class)
+public class AccessibilitySettingsForSetupWizardTest {
+
+    private static final ComponentName TEST_SCREEN_READER_COMPONENT_NAME = new ComponentName(
+            SCREEN_READER_PACKAGE_NAME, SCREEN_READER_SERVICE_NAME);
+    private static final ComponentName TEST_SELECT_TO_SPEAK_COMPONENT_NAME = new ComponentName(
+            SELECT_TO_SPEAK_PACKAGE_NAME, SELECT_TO_SPEAK_SERVICE_NAME);
+    private final Context mContext = ApplicationProvider.getApplicationContext();
+    private final List<AccessibilityServiceInfo> mAccessibilityServices = new ArrayList<>();
+    @Rule
+    public MockitoRule mMockitoRule = MockitoJUnit.rule();
+    @Mock
+    private AccessibilityManager mAccessibilityManager;
+    @Mock
+    private FragmentActivity mActivity;
+    @Mock
+    private GlifPreferenceLayout mGlifLayoutView;
+    @Mock
+    private FooterBarMixin mFooterBarMixin;
+    private AccessibilitySettingsForSetupWizard mFragment;
+
+    @Before
+    public void setUp() {
+        mFragment = spy(new TestAccessibilitySettingsForSetupWizard(mContext));
+        doReturn(mAccessibilityManager).when(mActivity).getSystemService(
+                AccessibilityManager.class);
+        when(mAccessibilityManager.getInstalledAccessibilityServiceList()).thenReturn(
+                mAccessibilityServices);
+        doReturn(mActivity).when(mFragment).getActivity();
+        doReturn(mFooterBarMixin).when(mGlifLayoutView).getMixin(FooterBarMixin.class);
+    }
+
+    @Test
+    public void onViewCreated_verifyAction() {
+        mFragment.onViewCreated(mGlifLayoutView, null);
+
+        verify(mGlifLayoutView).setHeaderText(
+                mContext.getString(R.string.vision_settings_title));
+        verify(mGlifLayoutView).setDescriptionText(
+                mContext.getString(R.string.vision_settings_description));
+        verify(mFooterBarMixin).setPrimaryButton(any());
+    }
+
+    @Test
+    public void onResume_accessibilityServiceListInstalled_returnExpectedValue() {
+        addEnabledServiceInfo(TEST_SCREEN_READER_COMPONENT_NAME, true);
+        addEnabledServiceInfo(TEST_SELECT_TO_SPEAK_COMPONENT_NAME, true);
+        mFragment.onAttach(mContext);
+        mFragment.onViewCreated(mGlifLayoutView, null);
+
+        mFragment.onResume();
+
+        assertRestrictedPreferenceMatch(mFragment.mScreenReaderPreference,
+                TEST_SCREEN_READER_COMPONENT_NAME.getPackageName(),
+                TEST_SCREEN_READER_COMPONENT_NAME.flattenToString());
+        assertRestrictedPreferenceMatch(mFragment.mSelectToSpeakPreference,
+                TEST_SELECT_TO_SPEAK_COMPONENT_NAME.getPackageName(),
+                TEST_SELECT_TO_SPEAK_COMPONENT_NAME.flattenToString());
+    }
+
+    @Test
+    public void onResume_accessibilityServiceListNotInstalled_returnNull() {
+        mFragment.onAttach(mContext);
+        mFragment.onViewCreated(mGlifLayoutView, null);
+
+        mFragment.onResume();
+
+        assertThat(mFragment.mScreenReaderPreference.getKey()).isNull();
+        assertThat(mFragment.mSelectToSpeakPreference.getKey()).isNull();
+    }
+
+    private void addEnabledServiceInfo(ComponentName componentName, boolean isAccessibilityTool) {
+        final AccessibilityServiceInfo a11yServiceInfo = mock(AccessibilityServiceInfo.class);
+        when(a11yServiceInfo.getComponentName()).thenReturn(componentName);
+        when(a11yServiceInfo.isAccessibilityTool()).thenReturn(isAccessibilityTool);
+        final ResolveInfo resolveInfo = mock(ResolveInfo.class);
+        when(a11yServiceInfo.getResolveInfo()).thenReturn(resolveInfo);
+        resolveInfo.serviceInfo = mock(ServiceInfo.class);
+        resolveInfo.serviceInfo.packageName = componentName.getPackageName();
+        resolveInfo.serviceInfo.name = componentName.getClassName();
+        when(resolveInfo.loadLabel(mActivity.getPackageManager())).thenReturn(
+                componentName.getPackageName());
+        mAccessibilityServices.add(a11yServiceInfo);
+    }
+
+    private void assertRestrictedPreferenceMatch(RestrictedPreference preference, String title,
+            String key) {
+        assertThat(preference.getTitle().toString()).isEqualTo(title);
+        assertThat(preference.getKey()).isEqualTo(key);
+        assertThat(preference.getExtras().getString(AccessibilitySettings.EXTRA_TITLE))
+                .isEqualTo(title);
+        assertThat(preference.getExtras().getString(AccessibilitySettings.EXTRA_PREFERENCE_KEY))
+                .isEqualTo(key);
+    }
+
+    private static class TestAccessibilitySettingsForSetupWizard
+            extends AccessibilitySettingsForSetupWizard {
+
+        private final Context mContext;
+        private final PreferenceManager mPreferenceManager;
+
+        TestAccessibilitySettingsForSetupWizard(Context context) {
+            super();
+            mContext = context;
+            mPreferenceManager = new PreferenceManager(context);
+            mPreferenceManager.setPreferences(mPreferenceManager.createPreferenceScreen(context));
+            mDisplayMagnificationPreference = new Preference(context);
+            mScreenReaderPreference = new RestrictedPreference(context);
+            mSelectToSpeakPreference = new RestrictedPreference(context);
+        }
+
+        @Override
+        public int getPreferenceScreenResId() {
+            return R.xml.placeholder_prefs;
+        }
+
+        @Override
+        public PreferenceScreen getPreferenceScreen() {
+            return mPreferenceManager.getPreferenceScreen();
+        }
+
+        @Override
+        public PreferenceManager getPreferenceManager() {
+            return mPreferenceManager;
+        }
+
+        @Override
+        public Context getContext() {
+            return mContext;
+        }
+    }
+}

tests/robotests/src/com/android/settings/accessibility/TextReadingPreferenceFragmentForSetupWizardTest.java

@@ -18,51 +18,68 @@ package com.android.settings.accessibility;
 
 import static com.android.settings.accessibility.TextReadingPreferenceFragment.RESET_KEY;
 
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.spy;
 import static org.mockito.Mockito.verify;
 
+import android.app.settings.SettingsEnums;
 import android.content.Context;
 
+import androidx.fragment.app.FragmentActivity;
 import androidx.test.core.app.ApplicationProvider;
 
 import com.android.settings.R;
 import com.android.settingslib.widget.LayoutPreference;
 
+import com.google.android.setupcompat.template.FooterBarMixin;
 import com.google.android.setupdesign.GlifPreferenceLayout;
 
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
+import org.mockito.Spy;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
 import org.robolectric.RobolectricTestRunner;
 
-/**
- * Tests for {@link TextReadingPreferenceFragmentForSetupWizard}.
- */
+/** Tests for {@link TextReadingPreferenceFragmentForSetupWizard}. */
 @RunWith(RobolectricTestRunner.class)
 public class TextReadingPreferenceFragmentForSetupWizardTest {
 
-    private final Context mContext = spy(ApplicationProvider.getApplicationContext());
+    @Rule
+    public final MockitoRule mMockito = MockitoJUnit.rule();
+
     @Mock
     private GlifPreferenceLayout mGlifLayoutView;
+
+    @Mock
+    private FooterBarMixin mFooterBarMixin;
+
+    @Mock
+    private FragmentActivity mActivity;
+
+    @Spy
+    private final Context mContext = ApplicationProvider.getApplicationContext();
     private TextReadingPreferenceFragmentForSetupWizard mFragment;
 
     @Before
     public void setUp() {
-        MockitoAnnotations.initMocks(this);
-
         mFragment = spy(new TextReadingPreferenceFragmentForSetupWizard());
         final LayoutPreference resetPreference =
                 new LayoutPreference(mContext, R.layout.accessibility_text_reading_reset_button);
+        doReturn(mContext).when(mFragment).getContext();
         doReturn(resetPreference).when(mFragment).findPreference(RESET_KEY);
+        doReturn(mFooterBarMixin).when(mGlifLayoutView).getMixin(FooterBarMixin.class);
     }
 
     @Test
     public void setHeaderText_onViewCreated_verifyAction() {
         final String title = "title";
-        doReturn(mContext).when(mFragment).getContext();
         doReturn(title).when(mContext).getString(
                 R.string.accessibility_text_reading_options_title);
 
@@ -70,4 +87,23 @@ public class TextReadingPreferenceFragmentForSetupWizardTest {
 
         verify(mGlifLayoutView).setHeaderText(title);
     }
+
+    @Test
+    public void getMetricsCategory_returnsCorrectCategory() {
+        assertThat(mFragment.getMetricsCategory()).isEqualTo(
+                SettingsEnums.SUW_ACCESSIBILITY_TEXT_READING_OPTIONS);
+    }
+
+    @Test
+    public void getHelpResource_shouldNotHaveHelpResource() {
+        assertThat(mFragment.getHelpResource()).isEqualTo(0);
+    }
+
+    @Test
+    public void onViewCreated_verifyAction() {
+        mFragment.onViewCreated(mGlifLayoutView, null);
+
+        verify(mFooterBarMixin).setPrimaryButton(any());
+        verify(mFooterBarMixin).setSecondaryButton(any());
+    }
 }

tests/robotests/src/com/android/settings/accessibility/ToggleScreenMagnificationPreferenceFragmentForSetupWizardTest.java

@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2022 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.mockito.ArgumentMatchers.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.app.settings.SettingsEnums;
+import android.content.Context;
+
+import androidx.preference.Preference;
+import androidx.preference.PreferenceManager;
+import androidx.preference.PreferenceScreen;
+import androidx.preference.SwitchPreference;
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.R;
+import com.android.settings.SettingsActivity;
+import com.android.settings.testutils.shadow.ShadowSettingsPreferenceFragment;
+import com.android.settings.widget.SettingsMainSwitchBar;
+import com.android.settingslib.widget.TopIntroPreference;
+
+import com.google.android.setupcompat.template.FooterBarMixin;
+import com.google.android.setupdesign.GlifPreferenceLayout;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+/** Tests for {@link ToggleScreenMagnificationPreferenceFragmentForSetupWizard}. */
+@RunWith(RobolectricTestRunner.class)
+@Config(shadows = {ShadowSettingsPreferenceFragment.class})
+public class ToggleScreenMagnificationPreferenceFragmentForSetupWizardTest {
+
+    private final Context mContext = ApplicationProvider.getApplicationContext();
+    @Rule
+    public MockitoRule mMockitoRule = MockitoJUnit.rule();
+    @Mock
+    private SettingsActivity mActivity;
+    @Mock
+    private GlifPreferenceLayout mGlifLayoutView;
+    @Mock
+    private SettingsMainSwitchBar mSwitchBar;
+    @Mock
+    private FooterBarMixin mFooterBarMixin;
+    private ToggleScreenMagnificationPreferenceFragmentForSetupWizard mFragment;
+
+    @Before
+    public void setUp() {
+        mFragment =
+                spy(new TestToggleScreenMagnificationPreferenceFragmentForSetupWizard(mContext));
+        doReturn(mActivity).when(mFragment).getActivity();
+        when(mActivity.getSwitchBar()).thenReturn(mSwitchBar);
+        doReturn(mFooterBarMixin).when(mGlifLayoutView).getMixin(FooterBarMixin.class);
+    }
+
+    @Test
+    public void onViewCreated_verifyAction() {
+        mFragment.onViewCreated(mGlifLayoutView, null);
+
+        verify(mGlifLayoutView).setHeaderText(
+                mContext.getString(R.string.accessibility_screen_magnification_title));
+        verify(mGlifLayoutView).setDescriptionText(
+                mContext.getString(R.string.accessibility_screen_magnification_intro_text));
+        verify(mGlifLayoutView).setDividerInsets(Integer.MAX_VALUE, 0);
+        verify(mFooterBarMixin).setPrimaryButton(any());
+        assertThat(mFragment.mTopIntroPreference.isVisible()).isFalse();
+        assertThat(mFragment.mSettingsPreference.isVisible()).isFalse();
+        assertThat(mFragment.mFollowingTypingSwitchPreference.isVisible()).isFalse();
+    }
+
+    @Test
+    public void getMetricsCategory_returnsCorrectCategory() {
+        assertThat(mFragment.getMetricsCategory()).isEqualTo(
+                SettingsEnums.SUW_ACCESSIBILITY_TOGGLE_SCREEN_MAGNIFICATION);
+    }
+
+    @Test
+    public void getHelpResource_shouldNotHaveHelpResource() {
+        assertThat(mFragment.getHelpResource()).isEqualTo(0);
+    }
+
+    private static class TestToggleScreenMagnificationPreferenceFragmentForSetupWizard
+            extends ToggleScreenMagnificationPreferenceFragmentForSetupWizard {
+
+        private final Context mContext;
+        private final PreferenceManager mPreferenceManager;
+
+        TestToggleScreenMagnificationPreferenceFragmentForSetupWizard(Context context) {
+            super();
+            mContext = context;
+            mPreferenceManager = new PreferenceManager(context);
+            mPreferenceManager.setPreferences(mPreferenceManager.createPreferenceScreen(context));
+            mTopIntroPreference = new TopIntroPreference(context);
+            mSettingsPreference = new Preference(context);
+            mFollowingTypingSwitchPreference = new SwitchPreference(context);
+        }
+
+        @Override
+        public int getPreferenceScreenResId() {
+            return R.xml.placeholder_prefs;
+        }
+
+        @Override
+        public PreferenceScreen getPreferenceScreen() {
+            return mPreferenceManager.getPreferenceScreen();
+        }
+
+        @Override
+        public PreferenceManager getPreferenceManager() {
+            return mPreferenceManager;
+        }
+
+        @Override
+        public Context getContext() {
+            return mContext;
+        }
+    }
+}

tests/robotests/src/com/android/settings/accessibility/ToggleScreenReaderPreferenceFragmentForSetupWizardTest.java

@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2022 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.mockito.ArgumentMatchers.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.app.settings.SettingsEnums;
+import android.content.Context;
+import android.os.Bundle;
+
+import androidx.preference.PreferenceManager;
+import androidx.preference.PreferenceScreen;
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.R;
+import com.android.settings.SettingsActivity;
+import com.android.settings.widget.SettingsMainSwitchBar;
+import com.android.settings.widget.SettingsMainSwitchPreference;
+import com.android.settingslib.widget.TopIntroPreference;
+
+import com.google.android.setupcompat.template.FooterBarMixin;
+import com.google.android.setupdesign.GlifPreferenceLayout;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.RobolectricTestRunner;
+
+/** Tests for {@link ToggleScreenReaderPreferenceFragmentForSetupWizard}. */
+@RunWith(RobolectricTestRunner.class)
+public class ToggleScreenReaderPreferenceFragmentForSetupWizardTest {
+
+    private static final String TEST_TITLE = "test_title";
+    private final Context mContext = ApplicationProvider.getApplicationContext();
+    @Rule
+    public MockitoRule mMockitoRule = MockitoJUnit.rule();
+    @Mock
+    private SettingsActivity mActivity;
+    @Mock
+    private GlifPreferenceLayout mGlifLayoutView;
+    @Mock
+    private SettingsMainSwitchBar mSwitchBar;
+    @Mock
+    private FooterBarMixin mFooterBarMixin;
+    private ToggleScreenReaderPreferenceFragmentForSetupWizard mFragment;
+
+    @Before
+    public void setUp() {
+        mFragment = spy(new TestToggleScreenReaderPreferenceFragmentForSetupWizard(mContext));
+        doReturn(mActivity).when(mFragment).getActivity();
+        when(mActivity.getSwitchBar()).thenReturn(mSwitchBar);
+        doReturn(mFooterBarMixin).when(mGlifLayoutView).getMixin(FooterBarMixin.class);
+    }
+
+    @Test
+    public void onViewCreated_verifyAction() {
+        mFragment.onViewCreated(mGlifLayoutView, null);
+        verify(mGlifLayoutView).setHeaderText(TEST_TITLE);
+        verify(mGlifLayoutView).setDescriptionText(
+                mContext.getString(R.string.talkback_summary));
+        verify(mGlifLayoutView).setDividerInsets(Integer.MAX_VALUE, 0);
+        verify(mFooterBarMixin).setPrimaryButton(any());
+        assertThat(mFragment.mTopIntroPreference.isVisible()).isFalse();
+    }
+
+    @Test
+    public void getMetricsCategory_returnsCorrectCategory() {
+        assertThat(mFragment.getMetricsCategory()).isEqualTo(
+                SettingsEnums.SUW_ACCESSIBILITY_TOGGLE_SCREEN_READER);
+    }
+
+    private static class TestToggleScreenReaderPreferenceFragmentForSetupWizard
+            extends ToggleScreenReaderPreferenceFragmentForSetupWizard {
+
+        private final Context mContext;
+        private final PreferenceManager mPreferenceManager;
+
+        TestToggleScreenReaderPreferenceFragmentForSetupWizard(Context context) {
+            super();
+            mContext = context;
+            mPreferenceManager = new PreferenceManager(context);
+            mPreferenceManager.setPreferences(mPreferenceManager.createPreferenceScreen(context));
+            mTopIntroPreference = new TopIntroPreference(context);
+            mToggleServiceSwitchPreference = new SettingsMainSwitchPreference(context);
+            Bundle bundle = new Bundle();
+            bundle.putString(AccessibilitySettings.EXTRA_TITLE, TEST_TITLE);
+            setArguments(bundle);
+        }
+
+        @Override
+        public int getPreferenceScreenResId() {
+            return R.xml.placeholder_prefs;
+        }
+
+        @Override
+        public PreferenceScreen getPreferenceScreen() {
+            return mPreferenceManager.getPreferenceScreen();
+        }
+
+        @Override
+        public PreferenceManager getPreferenceManager() {
+            return mPreferenceManager;
+        }
+
+        @Override
+        public Context getContext() {
+            return mContext;
+        }
+    }
+}

tests/robotests/src/com/android/settings/accessibility/ToggleSelectToSpeakPreferenceFragmentForSetupWizardTest.java

@@ -0,0 +1,133 @@
+/*
+ * Copyright (C) 2022 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.mockito.ArgumentMatchers.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.app.settings.SettingsEnums;
+import android.content.Context;
+import android.os.Bundle;
+
+import androidx.preference.PreferenceManager;
+import androidx.preference.PreferenceScreen;
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.R;
+import com.android.settings.SettingsActivity;
+import com.android.settings.widget.SettingsMainSwitchBar;
+import com.android.settings.widget.SettingsMainSwitchPreference;
+import com.android.settingslib.widget.TopIntroPreference;
+
+import com.google.android.setupcompat.template.FooterBarMixin;
+import com.google.android.setupdesign.GlifPreferenceLayout;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.RobolectricTestRunner;
+
+/** Tests for {@link ToggleSelectToSpeakPreferenceFragmentForSetupWizard}. */
+@RunWith(RobolectricTestRunner.class)
+public class ToggleSelectToSpeakPreferenceFragmentForSetupWizardTest {
+
+    private static final String TEST_TITLE = "test_title";
+    private final Context mContext = ApplicationProvider.getApplicationContext();
+    @Rule
+    public MockitoRule mMockitoRule = MockitoJUnit.rule();
+    @Mock
+    private SettingsActivity mActivity;
+    @Mock
+    private GlifPreferenceLayout mGlifLayoutView;
+    @Mock
+    private SettingsMainSwitchBar mSwitchBar;
+    @Mock
+    private FooterBarMixin mFooterBarMixin;
+    private ToggleSelectToSpeakPreferenceFragmentForSetupWizard mFragment;
+
+    @Before
+    public void setUp() {
+        mFragment = spy(new TestToggleSelectToSpeakPreferenceFragmentForSetupWizard(mContext));
+        doReturn(mActivity).when(mFragment).getActivity();
+        when(mActivity.getSwitchBar()).thenReturn(mSwitchBar);
+        doReturn(mFooterBarMixin).when(mGlifLayoutView).getMixin(FooterBarMixin.class);
+    }
+
+    @Test
+    public void onViewCreated_verifyAction() {
+        mFragment.onViewCreated(mGlifLayoutView, null);
+        verify(mGlifLayoutView).setHeaderText(TEST_TITLE);
+        verify(mGlifLayoutView).setDescriptionText(
+                mContext.getString(R.string.select_to_speak_summary));
+        verify(mGlifLayoutView).setDividerInsets(Integer.MAX_VALUE, 0);
+        verify(mFooterBarMixin).setPrimaryButton(any());
+        assertThat(mFragment.mTopIntroPreference.isVisible()).isFalse();
+    }
+
+    @Test
+    public void getMetricsCategory_returnsCorrectCategory() {
+        assertThat(mFragment.getMetricsCategory()).isEqualTo(
+                SettingsEnums.SUW_ACCESSIBILITY_TOGGLE_SELECT_TO_SPEAK);
+    }
+
+    private static class TestToggleSelectToSpeakPreferenceFragmentForSetupWizard
+            extends ToggleSelectToSpeakPreferenceFragmentForSetupWizard {
+
+        private final Context mContext;
+        private final PreferenceManager mPreferenceManager;
+
+        TestToggleSelectToSpeakPreferenceFragmentForSetupWizard(Context context) {
+            super();
+            mContext = context;
+            mPreferenceManager = new PreferenceManager(context);
+            mPreferenceManager.setPreferences(mPreferenceManager.createPreferenceScreen(context));
+            mToggleServiceSwitchPreference = new SettingsMainSwitchPreference(context);
+            mTopIntroPreference = new TopIntroPreference(context);
+            Bundle bundle = new Bundle();
+            bundle.putString(AccessibilitySettings.EXTRA_TITLE, TEST_TITLE);
+            setArguments(bundle);
+        }
+
+        @Override
+        public int getPreferenceScreenResId() {
+            return R.xml.placeholder_prefs;
+        }
+
+        @Override
+        public PreferenceScreen getPreferenceScreen() {
+            return mPreferenceManager.getPreferenceScreen();
+        }
+
+        @Override
+        public PreferenceManager getPreferenceManager() {
+            return mPreferenceManager;
+        }
+
+        @Override
+        public Context getContext() {
+            return mContext;
+        }
+    }
+}