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Provides TC ID for accessibility framework feature for "about" and "learn more" part

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Goal: Improve readability which is a bit difficult because of string concatenation for accurate translation.
Root cause: In some locales, framework features name would be a word rather than a product name. Hence it need to be in the different position in a sentence.
Solution: Use whole sentence to translate instead of concatenating the string could solve this issue.

Bug: 185478543
Test: make RunSettingsRoboTests ROBOTEST_FILTER=AccessibilityFooterPreferenceControllerTest
Change-Id: Id198805329be9c773df87f38a074ae956e4d0cdb
This commit is contained in:
menghanli
2021-07-09 13:29:26 +08:00
parent 7cbff10736
commit bae720ffc3
12 changed files with 303 additions and 81 deletions
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32
res/values/strings.xml
View File

@@ -5256,10 +5256,18 @@
<string name="select_to_speak_summary">Tap items on your screen to hear them read aloud</string>
<!-- Title for the accessibility preference screen to enable video captioning. [CHAR LIMIT=35] -->
<string name="accessibility_captioning_title">Caption preferences</string>
<!-- Title for accessibility captioning footer. [CHAR LIMIT=60] -->
<string name="accessibility_captioning_about_title">About caption preferences</string>
<!-- Accessibility captioning footer link content description [CHAR LIMIT=NONE] -->
<string name="accessibility_captioning_footer_learn_more_content_description">Learn more about caption preferences</string>
<!-- Title for the accessibility preference screen to enable screen magnification. [CHAR LIMIT=35] -->
<string name="accessibility_screen_magnification_title">Magnification</string>
<!-- Title for accessibility shortcut preference for magnification. [CHAR LIMIT=60] -->
<string name="accessibility_screen_magnification_shortcut_title">Magnification shortcut</string>
<!-- Title for screen magnification footer. [CHAR LIMIT=60] -->
<string name="accessibility_screen_magnification_about_title">About magnification</string>
<!-- Screen magnification footer link content description [CHAR LIMIT=NONE] -->
<string name="accessibility_screen_magnification_footer_learn_more_content_description">Learn more about magnification</string>
<!-- Title for the accessibility preference screen to edit magnification area. [CHAR LIMIT=35] -->
<string name="accessibility_magnification_mode_title">Magnification type</string>
<!-- Message for the accessibility preference screen to edit magnification area dialog. [CHAR LIMIT=none] -->
@@ -5410,6 +5418,12 @@
<string name="accessibility_button_title">Accessibility button</string>
<!-- Title for the accessibility button & gesture page. [CHAR LIMIT=35] -->
<string name="accessibility_button_gesture_title">Accessibility button &amp; gesture</string>
<!-- Title for the accessibility button footer. [CHAR LIMIT=35] -->
<string name="accessibility_button_about_title">About accessibility button</string>
<!-- Title for the accessibility button & gesture footer. [CHAR LIMIT=55] -->
<string name="accessibility_button_gesture_about_title">About accessibility button &amp; gesture</string>
<!-- Accessibility button & gestures footer link content description [CHAR LIMIT=NONE] -->
<string name="accessibility_button_gesture_footer_learn_more_content_description">Learn more about accessibility button &amp; gesture</string>
<!-- Intro for the accessibility button page. [CHAR LIMIT=100] -->
<string name="accessibility_button_intro">Using the accessibility button. The gesture isn\u2019t available with 3-button navigation.</string>
<!-- Summary text for the accessibility button preference. [CHAR LIMIT=50] -->
@@ -5471,6 +5485,10 @@
<string name="accessibility_timeout_2mins">2 minutes</string>
<!-- Title for accessibility settings timeout item. [CHAR LIMIT=43] -->
<string name="accessibility_setting_item_control_timeout_title">Time to take action (Accessibility timeout)</string>
<!-- Title for accessibility timeout footer. [CHAR LIMIT=65] -->
<string name="accessibility_control_timeout_about_title">About time to take action (Accessibility timeout)</string>
<!-- Accessibility timeout footer link content description [CHAR LIMIT=NONE] -->
<string name="accessibility_control_timeout_footer_learn_more_content_description">Learn more about time to take action (Accessibility timeout)</string>
<!-- Title for accessibility preference to accessibility timeout. [CHAR LIMIT=35] -->
<string name="accessibility_control_timeout_preference_title">Time to take action</string>
<!-- Descriptive text for accessibility preference to accessibility control timeout. [CHAR LIMIT=NONE] -->
@@ -5497,6 +5515,10 @@
</string>
<!-- Title for accessibility preference for configuring feature that performs click action soon after mouse/trackpad pointer stops moving. [CHAR LIMIT=NONE] -->
<string name="accessibility_autoclick_preference_title">Autoclick (dwell timing)</string>
<!-- Title for accessibility dwell timing footer. [CHAR LIMIT=35] -->
<string name="accessibility_autoclick_about_title">About autoclick (dwell timing)</string>
<!-- Accessibility dwell timing footer link content description [CHAR LIMIT=NONE] -->
<string name="accessibility_autoclick_footer_learn_more_content_description">Learn more about autoclick (dwell timing)</string>
<!-- Footer text to explain what autoclick does -->
<string name="accessibility_autoclick_description">Autoclick works with a connected mouse. You can set the mouse cursor to click automatically when the cursor stops moving for a certain amount of time.</string>
<!-- Option heading to leave the auto click requirement for accessibility users at its default level. [CHAR LIMIT=50] -->
@@ -5537,6 +5559,14 @@
<string name="accessibility_daltonizer_primary_switch_title">Use color correction</string>
<!-- Title for accessibility shortcut preference for color correction. [CHAR LIMIT=60] -->
<string name="accessibility_daltonizer_shortcut_title">Color correction shortcut</string>
<!-- Title for Color correction footer. [CHAR LIMIT=35] -->
<string name="accessibility_daltonizer_about_title">About color correction</string>
<!-- Color inversion footer link content description [CHAR LIMIT=NONE] -->
<string name="accessibility_daltonizer_footer_learn_more_content_description">Learn more about color correction</string>
<!-- Title for Color inversion footer. [CHAR LIMIT=35] -->
<string name="accessibility_color_inversion_about_title">About color inversion</string>
<!-- Color correction footer link content description [CHAR LIMIT=NONE] -->
<string name="accessibility_color_inversion_footer_learn_more_content_description">Learn more about color inversion</string>
<!-- Title for Captions settings screen to control turning on/off the feature entirely [CHAR LIMIT=60] -->
<string name="accessibility_caption_primary_switch_title">Show captions</string>
<!-- Summary for Captions settings screen to control turning on/off the feature entirely [CHAR LIMIT=NONE] -->
@@ -5618,6 +5648,8 @@
<string name="reduce_bright_colors_switch_title">Make screen extra dim</string>
<!-- Title for accessibility shortcut preference for Reduce Brightness. [CHAR LIMIT=60] -->
<string name="reduce_bright_colors_shortcut_title">Extra dim shortcut</string>
<!-- Title for Reduce Brightness feature footer. [CHAR LIMIT=35] -->
<string name="reduce_bright_colors_about_title">About extra dim</string>
<!-- Summary for the accessibility preference to configure Reduce Brightness feature. [CHAR LIMIT=NONE] -->
<string name="reduce_bright_colors_preference_summary" product="default">Dim screen beyond your phone\u2019s minimum brightness</string>
<!-- Summary for the accessibility preference to configure Reduce Brightness feature. [CHAR LIMIT=NONE] -->

10
src/com/android/settings/accessibility/AccessibilityButtonFooterPreferenceController.java
View File

@@ -33,8 +33,14 @@ public class AccessibilityButtonFooterPreferenceController extends
}
@Override
protected String getLabelName() {
return mContext.getString(R.string.accessibility_button_title);
protected String getLearnMoreContentDescription() {
return mContext.getString(
R.string.accessibility_button_gesture_footer_learn_more_content_description);
}
@Override
protected String getIntroductionTitle() {
return mContext.getString(R.string.accessibility_button_about_title);
}
@Override

10
src/com/android/settings/accessibility/AccessibilityControlTimeoutFooterPreferenceController.java
View File

@@ -31,8 +31,14 @@ public class AccessibilityControlTimeoutFooterPreferenceController extends
}
@Override
protected String getLabelName() {
return mContext.getString(R.string.accessibility_setting_item_control_timeout_title);
protected String getLearnMoreContentDescription() {
return mContext.getString(
R.string.accessibility_control_timeout_footer_learn_more_content_description);
}
@Override
protected String getIntroductionTitle() {
return mContext.getString(R.string.accessibility_control_timeout_about_title);
}
@Override

66
src/com/android/settings/accessibility/AccessibilityFooterPreferenceController.java
View File

@@ -21,14 +21,18 @@ import android.content.Intent;
import androidx.preference.PreferenceScreen;
import com.android.settings.R;
import com.android.settings.core.BasePreferenceController;
import com.android.settingslib.HelpUtils;
/**
* Base class for accessibility preference footer.
* Preference controller that controls the help link and customizes the preference title in {@link
* AccessibilityFooterPreference}.
*/
public abstract class AccessibilityFooterPreferenceController extends BasePreferenceController {
public class AccessibilityFooterPreferenceController extends BasePreferenceController {
private int mHelpResource;
private String mLearnMoreContentDescription;
private String mIntroductionTitle;
public AccessibilityFooterPreferenceController(Context context, String key) {
super(context, key);
@@ -49,23 +53,55 @@ public abstract class AccessibilityFooterPreferenceController extends BasePrefer
}
/**
* Override this if showing a help item in the footer bar, by returning the resource id.
* Setups a help item in the {@link AccessibilityFooterPreference} with specific content
* description.
*/
public void setupHelpLink(int helpResource, String learnMoreContentDescription) {
mHelpResource = helpResource;
mLearnMoreContentDescription = learnMoreContentDescription;
}
/**
* Overrides this if showing a help item in the {@link AccessibilityFooterPreference}, by
* returning the resource id.
*
* @return the resource id for the help url
*/
protected int getHelpResource() {
return 0;
return mHelpResource;
}
/** Returns the accessibility feature name. */
protected abstract String getLabelName();
/**
* Overrides this if showing a help item in the {@link AccessibilityFooterPreference} with
* specific content description.
*
* @return the content description for the help url
*/
protected String getLearnMoreContentDescription() {
return mLearnMoreContentDescription;
}
/**
* Sets the announcement the specific features introduction in the {@link
* AccessibilityFooterPreference}.
*/
public void setIntroductionTitle(String introductionTitle) {
mIntroductionTitle = introductionTitle;
}
/**
* Overrides this if announcement the specific features introduction in the {@link
* AccessibilityFooterPreference}.
*
* @return the extended content description for specific features introduction
*/
protected String getIntroductionTitle() {
return mIntroductionTitle;
}
private void updateFooterPreferences(AccessibilityFooterPreference footerPreference) {
final StringBuffer sb = new StringBuffer();
sb.append(mContext.getString(
R.string.accessibility_introduction_title, getLabelName()))
.append("\n\n")
.append(footerPreference.getTitle());
sb.append(getIntroductionTitle()).append("\n\n").append(footerPreference.getTitle());
footerPreference.setContentDescription(sb);
if (getHelpResource() != 0) {
@@ -75,10 +111,10 @@ public abstract class AccessibilityFooterPreferenceController extends BasePrefer
mContext.getClass().getName());
view.startActivityForResult(helpIntent, 0);
});
final String learnMoreContentDescription = mContext.getString(
R.string.footer_learn_more_content_description, getLabelName());
footerPreference.setLearnMoreContentDescription(learnMoreContentDescription);
footerPreference.setLearnMoreContentDescription(getLearnMoreContentDescription());
footerPreference.setLinkEnabled(true);
} else {
footerPreference.setLinkEnabled(false);
}
}
}

12
src/com/android/settings/accessibility/CaptionFooterPreferenceController.java
View File

@@ -30,12 +30,18 @@ public class CaptionFooterPreferenceController extends AccessibilityFooterPrefer
}
@Override
protected String getLabelName() {
return mContext.getString(R.string.accessibility_captioning_title);
protected String getLearnMoreContentDescription() {
return mContext.getString(
R.string.accessibility_captioning_footer_learn_more_content_description);
}
@Override
protected int getHelpResource() {
protected String getIntroductionTitle() {
return mContext.getString(R.string.accessibility_captioning_about_title);
}
@Override
protected int getHelpResource() {
return R.string.help_url_caption;
}
}

10
src/com/android/settings/accessibility/ToggleAutoclickFooterPreferenceController.java
View File

@@ -31,8 +31,14 @@ public class ToggleAutoclickFooterPreferenceController extends
}
@Override
protected String getLabelName() {
return mContext.getString(R.string.accessibility_autoclick_preference_title);
protected String getLearnMoreContentDescription() {
return mContext.getString(
R.string.accessibility_autoclick_footer_learn_more_content_description);
}
@Override
protected String getIntroductionTitle() {
return mContext.getString(R.string.accessibility_autoclick_about_title);
}
@Override

18
src/com/android/settings/accessibility/ToggleColorInversionPreferenceFragment.java
View File

@@ -38,8 +38,7 @@ import java.util.ArrayList;
import java.util.List;
/** Settings page for color inversion. */
public class ToggleColorInversionPreferenceFragment extends
ToggleFeaturePreferenceFragment {
public class ToggleColorInversionPreferenceFragment extends ToggleFeaturePreferenceFragment {
private static final String ENABLED = Settings.Secure.ACCESSIBILITY_DISPLAY_INVERSION_ENABLED;
private final Handler mHandler = new Handler();
@@ -95,7 +94,20 @@ public class ToggleColorInversionPreferenceFragment extends
updateSwitchBarToggleSwitch();
}
};
return super.onCreateView(inflater, container, savedInstanceState);
final View view = super.onCreateView(inflater, container, savedInstanceState);
updateFooterPreference();
return view;
}
private void updateFooterPreference() {
final String title = getPrefContext().getString(
R.string.accessibility_color_inversion_about_title);
final String learnMoreContentDescription = getPrefContext().getString(
R.string.accessibility_color_inversion_footer_learn_more_content_description);
mFooterPreferenceController.setIntroductionTitle(title);
mFooterPreferenceController.setupHelpLink(getHelpResource(), learnMoreContentDescription);
mFooterPreferenceController.displayPreference(getPreferenceScreen());
}
@Override

16
src/com/android/settings/accessibility/ToggleDaltonizerPreferenceFragment.java
View File

@@ -92,12 +92,20 @@ public final class ToggleDaltonizerPreferenceFragment extends ToggleFeaturePrefe
updateSwitchBarToggleSwitch();
}
};
return super.onCreateView(inflater, container, savedInstanceState);
final View view = super.onCreateView(inflater, container, savedInstanceState);
updateFooterPreference();
return view;
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
private void updateFooterPreference() {
final String title = getPrefContext()
.getString(R.string.accessibility_daltonizer_about_title);
final String learnMoreContentDescription = getPrefContext()
.getString(R.string.accessibility_daltonizer_footer_learn_more_content_description);
mFooterPreferenceController.setIntroductionTitle(title);
mFooterPreferenceController.setupHelpLink(getHelpResource(), learnMoreContentDescription);
mFooterPreferenceController.displayPreference(getPreferenceScreen());
}
/** Customizes the order by preference key. */

63
src/com/android/settings/accessibility/ToggleFeaturePreferenceFragment.java
View File

@@ -57,7 +57,6 @@ import com.android.settings.accessibility.AccessibilityUtil.UserShortcutType;
import com.android.settings.utils.LocaleUtils;
import com.android.settings.widget.SettingsMainSwitchBar;
import com.android.settings.widget.SettingsMainSwitchPreference;
import com.android.settingslib.HelpUtils;
import com.android.settingslib.accessibility.AccessibilityUtils;
import com.android.settingslib.widget.IllustrationPreference;
import com.android.settingslib.widget.OnMainSwitchChangeListener;
@@ -78,6 +77,7 @@ public abstract class ToggleFeaturePreferenceFragment extends SettingsPreference
protected SettingsMainSwitchPreference mToggleServiceSwitchPreference;
protected ShortcutPreference mShortcutPreference;
protected Preference mSettingsPreference;
protected AccessibilityFooterPreferenceController mFooterPreferenceController;
protected String mPreferenceKey;
protected CharSequence mSettingsTitle;
@@ -469,33 +469,19 @@ public abstract class ToggleFeaturePreferenceFragment extends SettingsPreference
final PreferenceScreen screen = getPreferenceScreen();
final CharSequence htmlDescription = Html.fromHtml(mHtmlDescription.toString(),
Html.FROM_HTML_MODE_COMPACT, mImageGetter, /* tagHandler= */ null);
final String iconContentDescription =
getString(R.string.accessibility_introduction_title, mPackageName);
final AccessibilityFooterPreference htmlFooterPreference =
new AccessibilityFooterPreference(screen.getContext());
htmlFooterPreference.setKey(KEY_HTML_DESCRIPTION_PREFERENCE);
htmlFooterPreference.setSummary(htmlDescription);
htmlFooterPreference.setContentDescription(
generateFooterContentDescription(htmlDescription));
// Only framework tools support help link
if (getHelpResource() != 0) {
htmlFooterPreference.setLearnMoreAction(view -> {
final Intent helpIntent = HelpUtils.getHelpIntent(
getContext(), getContext().getString(getHelpResource()),
getContext().getClass().getName());
view.startActivityForResult(helpIntent, 0);
});
final String learnMoreContentDescription = getPrefContext().getString(
R.string.footer_learn_more_content_description, mPackageName);
htmlFooterPreference.setLearnMoreContentDescription(learnMoreContentDescription);
htmlFooterPreference.setLinkEnabled(true);
} else {
htmlFooterPreference.setLinkEnabled(false);
}
screen.addPreference(htmlFooterPreference);
// TODO(b/171272809): Migrate to DashboardFragment.
final String title = getString(R.string.accessibility_introduction_title, mPackageName);
mFooterPreferenceController = new AccessibilityFooterPreferenceController(
screen.getContext(), htmlFooterPreference.getKey());
mFooterPreferenceController.setIntroductionTitle(title);
mFooterPreferenceController.displayPreference(screen);
}
private void initFooterPreference() {
@@ -518,41 +504,22 @@ public abstract class ToggleFeaturePreferenceFragment extends SettingsPreference
*
* @param screen The preference screen to add the footer preference
* @param summary The summary of the preference summary.
* @param iconContentDescription The content description of icon in the footer.
* @param introductionTitle The title of introduction in the footer.
*/
@VisibleForTesting
void createFooterPreference(PreferenceScreen screen, CharSequence summary,
String iconContentDescription) {
String introductionTitle) {
final AccessibilityFooterPreference footerPreference =
new AccessibilityFooterPreference(screen.getContext());
footerPreference.setSummary(summary);
footerPreference.setContentDescription(
generateFooterContentDescription(summary));
// Only framework tools support help link
if (getHelpResource() != 0) {
footerPreference.setLearnMoreAction(view -> {
final Intent helpIntent = HelpUtils.getHelpIntent(
getContext(), getContext().getString(getHelpResource()),
getContext().getClass().getName());
view.startActivityForResult(helpIntent, 0);
});
final String learnMoreContentDescription = getPrefContext().getString(
R.string.footer_learn_more_content_description, mPackageName);
footerPreference.setLearnMoreContentDescription(learnMoreContentDescription);
}
screen.addPreference(footerPreference);
mFooterPreferenceController = new AccessibilityFooterPreferenceController(
screen.getContext(), footerPreference.getKey());
mFooterPreferenceController.setIntroductionTitle(introductionTitle);
mFooterPreferenceController.displayPreference(screen);
}
private CharSequence generateFooterContentDescription(CharSequence footerContent) {
final StringBuffer sb = new StringBuffer();
sb.append(getPrefContext().getString(
R.string.accessibility_introduction_title, mPackageName))
.append("\n\n")
.append(footerContent);
return sb;
}
@VisibleForTesting
void setupEditShortcutDialog(Dialog dialog) {
final View dialogSoftwareView = dialog.findViewById(R.id.software_shortcut);

8
src/com/android/settings/accessibility/ToggleReduceBrightColorsPreferenceFragment.java
View File

@@ -86,6 +86,7 @@ public class ToggleReduceBrightColorsPreferenceFragment extends ToggleFeaturePre
// Parent sets the title when creating the view, so set it after calling super
mToggleServiceSwitchPreference.setTitle(R.string.reduce_bright_colors_switch_title);
updateGeneralCategoryOrder();
updateFooterPreference();
return view;
}
@@ -101,6 +102,12 @@ public class ToggleReduceBrightColorsPreferenceFragment extends ToggleFeaturePre
generalCategory.addPreference(persist);
}
private void updateFooterPreference() {
final String title = getPrefContext().getString(R.string.reduce_bright_colors_about_title);
mFooterPreferenceController.setIntroductionTitle(title);
mFooterPreferenceController.displayPreference(getPreferenceScreen());
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
@@ -135,7 +142,6 @@ public class ToggleReduceBrightColorsPreferenceFragment extends ToggleFeaturePre
return R.xml.reduce_bright_colors_settings;
}
@Override
protected void onPreferenceToggled(String preferenceKey, boolean enabled) {
AccessibilityStatsLogUtils.logAccessibilityServiceEnabled(mComponentName, enabled);

15
src/com/android/settings/accessibility/ToggleScreenMagnificationPreferenceFragment.java
View File

@@ -95,7 +95,20 @@ public class ToggleScreenMagnificationPreferenceFragment extends
removeDialog(DialogEnums.EDIT_SHORTCUT);
mShortcutPreference.setSummary(getShortcutTypeSummary(getPrefContext()));
};
return super.onCreateView(inflater, container, savedInstanceState);
final View view = super.onCreateView(inflater, container, savedInstanceState);
updateFooterPreference();
return view;
}
private void updateFooterPreference() {
final String title = getPrefContext().getString(
R.string.accessibility_screen_magnification_about_title);
final String learnMoreContentDescription = getPrefContext().getString(
R.string.accessibility_screen_magnification_footer_learn_more_content_description);
mFooterPreferenceController.setIntroductionTitle(title);
mFooterPreferenceController.setupHelpLink(getHelpResource(), learnMoreContentDescription);
mFooterPreferenceController.displayPreference(getPreferenceScreen());
}
@Override

124
tests/robotests/src/com/android/settings/accessibility/AccessibilityFooterPreferenceControllerTest.java Normal file
View File

@@ -0,0 +1,124 @@
/*
* Copyright (C) 2021 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.Mockito.when;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.TextView;
import androidx.preference.PreferenceScreen;
import androidx.preference.PreferenceViewHolder;
import androidx.test.core.app.ApplicationProvider;
import com.android.settings.R;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.Spy;
import org.mockito.junit.MockitoJUnit;
import org.mockito.junit.MockitoRule;
import org.robolectric.RobolectricTestRunner;
/**
* Tests for {@link AccessibilityFooterPreferenceController}.
*/
@RunWith(RobolectricTestRunner.class)
public class AccessibilityFooterPreferenceControllerTest {
private static final String TEST_KEY = "test_pref_key";
private static final String TEST_TITLE = "test_title";
private static final String TEST_INTRODUCTION_TITLE = "test_introduction_title";
private static final String TEST_CONTENT_DESCRIPTION = "test_content_description";
private static final int TEST_HELP_ID = 12345;
@Rule
public final MockitoRule mockito = MockitoJUnit.rule();
@Spy
private final Context mContext = ApplicationProvider.getApplicationContext();
@Mock
private PreferenceScreen mScreen;
private AccessibilityFooterPreferenceController mController;
private AccessibilityFooterPreference mPreference;
private PreferenceViewHolder mPreferenceViewHolder;
@Before
public void setUp() {
mController = new AccessibilityFooterPreferenceController(mContext, TEST_KEY);
mPreference = new AccessibilityFooterPreference(mContext);
mPreference.setKey(TEST_KEY);
mPreference.setTitle(TEST_TITLE);
final LayoutInflater inflater = LayoutInflater.from(mContext);
final View view = inflater.inflate(R.layout.preference_footer, null);
mPreferenceViewHolder = PreferenceViewHolder.createInstanceForTests(view);
mPreference.onBindViewHolder(mPreferenceViewHolder);
when(mScreen.findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
}
@Test
public void setIntroductionTitle_setCorrectIntroductionTitle() {
mController.setIntroductionTitle(TEST_INTRODUCTION_TITLE);
assertThat(mController.getIntroductionTitle()).isEqualTo(TEST_INTRODUCTION_TITLE);
}
@Test
public void onBindViewHolder_setIntroductionTitle_setCorrectIntroductionTitle() {
mController.setIntroductionTitle(TEST_INTRODUCTION_TITLE);
mController.displayPreference(mScreen);
mPreference.onBindViewHolder(mPreferenceViewHolder);
final TextView summaryView = (TextView) mPreferenceViewHolder
.findViewById(android.R.id.title);
assertThat(summaryView.getContentDescription().toString())
.contains(TEST_INTRODUCTION_TITLE);
}
@Test
public void setupHelpLink_setCorrectHelpLinkAndContentDescription() {
mController.setupHelpLink(TEST_HELP_ID, TEST_CONTENT_DESCRIPTION);
assertThat(mController.getHelpResource()).isEqualTo(TEST_HELP_ID);
assertThat(mController.getLearnMoreContentDescription())
.isEqualTo(TEST_CONTENT_DESCRIPTION);
}
@Test
public void onBindViewHolder_setupHelpLink_setCorrectHelpLinkAndContentDescription() {
mController.setupHelpLink(TEST_HELP_ID, TEST_CONTENT_DESCRIPTION);
mController.displayPreference(mScreen);
mPreference.onBindViewHolder(mPreferenceViewHolder);
final TextView learnMoreView = (TextView) mPreferenceViewHolder
.findViewById(com.android.settingslib.R.id.settingslib_learn_more);
assertThat(learnMoreView.getContentDescription().toString())
.contains(TEST_CONTENT_DESCRIPTION);
assertThat(mPreference.isLinkEnabled()).isTrue();
}
}