New feature “Text and reading options” for SetupWizard, Wallpaper, and Settings (8/n).
- Extending the LabeledSeekBarPreference 1) Add new attributes, "iconStart", "iconEnd", "iconStartContentDescription", "iconEndContentDescription" 2) Add new interface setOnSeekBarChangeListener - It will be integrated with display/font size items in next patches. Bug: 211503117 Test: make -j64 RunSettingsRoboTests ROBOTEST_FILTER=LabeledSeekBarPreferenceTest Change-Id: Id8fe4fb68062c0e92ca4c291d2f7c47303e8691e
This commit is contained in:
Peter_Liang
@@ -18,12 +18,17 @@ package com.android.settings.gestures;
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import static com.google.common.truth.Truth.assertThat;
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import static org.mockito.ArgumentMatchers.any;
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import static org.mockito.ArgumentMatchers.anyBoolean;
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import static org.mockito.ArgumentMatchers.anyInt;
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import static org.mockito.Mockito.times;
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import static org.mockito.Mockito.verify;
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import android.content.Context;
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import android.util.AttributeSet;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.LinearLayout;
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import android.widget.SeekBar;
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import android.widget.TextView;
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@@ -31,42 +36,59 @@ import android.widget.TextView;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceViewHolder;
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import com.android.internal.R;
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import com.android.settings.R;
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import com.android.settings.testutils.shadow.ShadowUserManager;
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import com.android.settings.widget.LabeledSeekBarPreference;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.mockito.Mock;
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import org.mockito.Mockito;
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import org.mockito.MockitoAnnotations;
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import org.robolectric.Robolectric;
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import org.robolectric.RobolectricTestRunner;
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import org.robolectric.RuntimeEnvironment;
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import org.robolectric.annotation.Config;
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/**
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* Tests for {@link LabeledSeekBarPreference}.
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*/
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@RunWith(RobolectricTestRunner.class)
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@Config(shadows = {
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ShadowUserManager.class
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})
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public class LabeledSeekBarPreferenceTest {
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private Context mContext;
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private PreferenceViewHolder mViewHolder;
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private SeekBar mSeekBar;
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private TextView mSummary;
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private ViewGroup mIconStartFrame;
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private ViewGroup mIconEndFrame;
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private LabeledSeekBarPreference mSeekBarPreference;
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@Mock
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private Preference.OnPreferenceChangeListener mListener;
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@Mock
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private SeekBar.OnSeekBarChangeListener mSeekBarChangeListener;
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@Before
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public void setUp() {
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MockitoAnnotations.initMocks(this);
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mContext = RuntimeEnvironment.application;
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mContext = Mockito.spy(RuntimeEnvironment.application);
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mSeekBarPreference = new LabeledSeekBarPreference(mContext, null);
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LayoutInflater inflater = LayoutInflater.from(mContext);
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final View view =
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inflater.inflate(mSeekBarPreference.getLayoutResource(),
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new LinearLayout(mContext), false);
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mViewHolder = PreferenceViewHolder.createInstanceForTests(view);
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mSeekBar = (SeekBar) mViewHolder.findViewById(R.id.seekbar);
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mSummary = (TextView) mViewHolder.findViewById(R.id.summary);
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mSeekBar = (SeekBar) mViewHolder.findViewById(com.android.internal.R.id.seekbar);
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mSummary = (TextView) mViewHolder.findViewById(android.R.id.summary);
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mIconStartFrame = (ViewGroup) mViewHolder.findViewById(R.id.icon_start_frame);
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mIconEndFrame = (ViewGroup) mViewHolder.findViewById(R.id.icon_end_frame);
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}
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@Test
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@@ -97,4 +119,96 @@ public class LabeledSeekBarPreferenceTest {
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assertThat(mSummary.getText()).isEqualTo("");
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assertThat(mSummary.getVisibility()).isEqualTo(View.GONE);
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}
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@Test
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public void setIconAttributes_iconVisible() {
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final AttributeSet attributeSet = Robolectric.buildAttributeSet()
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.addAttribute(R.attr.iconStart, "@drawable/ic_remove_24dp")
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.addAttribute(R.attr.iconEnd, "@drawable/ic_add_24dp")
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.build();
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final LabeledSeekBarPreference seekBarPreference =
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new LabeledSeekBarPreference(mContext, attributeSet);
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seekBarPreference.onBindViewHolder(mViewHolder);
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assertThat(mIconStartFrame.getVisibility()).isEqualTo(View.VISIBLE);
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assertThat(mIconEndFrame.getVisibility()).isEqualTo(View.VISIBLE);
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}
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@Test
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public void notSetIconAttributes_iconGone() {
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final AttributeSet attributeSet = Robolectric.buildAttributeSet()
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.build();
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final LabeledSeekBarPreference seekBarPreference =
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new LabeledSeekBarPreference(mContext, attributeSet);
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seekBarPreference.onBindViewHolder(mViewHolder);
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assertThat(mIconStartFrame.getVisibility()).isEqualTo(View.GONE);
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assertThat(mIconEndFrame.getVisibility()).isEqualTo(View.GONE);
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}
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@Test
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public void setSeekBarListener_success() {
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mSeekBarPreference.setOnSeekBarChangeListener(mSeekBarChangeListener);
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mSeekBarPreference.onStartTrackingTouch(mSeekBar);
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mSeekBarPreference.onProgressChanged(mSeekBar, /* progress= */ 0,
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/* fromUser= */ false);
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mSeekBarPreference.onStopTrackingTouch(mSeekBar);
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verify(mSeekBarChangeListener).onStartTrackingTouch(any(SeekBar.class));
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verify(mSeekBarChangeListener).onProgressChanged(any(SeekBar.class), anyInt(),
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anyBoolean());
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verify(mSeekBarChangeListener).onStopTrackingTouch(any(SeekBar.class));
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}
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@Test(expected = IllegalArgumentException.class)
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public void setContentDescriptionWithoutIcon_throwException() {
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final AttributeSet attributeSet = Robolectric.buildAttributeSet()
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.addAttribute(R.attr.iconStartContentDescription,
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"@string/screen_zoom_make_smaller_desc")
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.addAttribute(R.attr.iconEndContentDescription,
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"@string/screen_zoom_make_larger_desc")
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.build();
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new LabeledSeekBarPreference(mContext, attributeSet);
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}
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@Test
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public void setContentDescriptionWithIcon_success() {
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final String startDescription =
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mContext.getResources().getString(R.string.screen_zoom_make_smaller_desc);
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final String endDescription =
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mContext.getResources().getString(R.string.screen_zoom_make_larger_desc);
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final AttributeSet attributeSet = Robolectric.buildAttributeSet()
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.addAttribute(R.attr.iconStart, "@drawable/ic_remove_24dp")
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.addAttribute(R.attr.iconEnd, "@drawable/ic_add_24dp")
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.addAttribute(R.attr.iconStartContentDescription,
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"@string/screen_zoom_make_smaller_desc")
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.addAttribute(R.attr.iconEndContentDescription,
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"@string/screen_zoom_make_larger_desc")
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.build();
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final LabeledSeekBarPreference seekBarPreference =
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new LabeledSeekBarPreference(mContext, attributeSet);
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seekBarPreference.onBindViewHolder(mViewHolder);
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assertThat(mIconStartFrame.getContentDescription().toString().contentEquals(
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startDescription)).isTrue();
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assertThat(mIconEndFrame.getContentDescription().toString().contentEquals(
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endDescription)).isTrue();
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}
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@Test
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public void notSetContentDescriptionAttributes_noDescription() {
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final AttributeSet attributeSet = Robolectric.buildAttributeSet()
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.build();
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final LabeledSeekBarPreference seekBarPreference =
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new LabeledSeekBarPreference(mContext, attributeSet);
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seekBarPreference.onBindViewHolder(mViewHolder);
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assertThat(mIconStartFrame.getContentDescription()).isNull();
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assertThat(mIconEndFrame.getContentDescription()).isNull();
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}
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}
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