PawletOS/app_Settings
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Hides the settings entry in Magnification Settings if device is not supported

Browse Source 
If the device doesn't support magnification area, we should hide the
settings entry in mangification settings

Bug: 177371954
Test: atest ToggleScreenMagnificationPreferenceFragmentTest
Change-Id: I41fc3177f86c6a19e3ef0d2fbe5e052d77c1cb47
This commit is contained in:
mincheli
2021-01-20 17:24:25 +08:00
committed by Minche Li
parent 22c45731f5
commit 3d41fe560b
2 changed files with 24 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
tests/robotests/src/com/android/settings/accessibility/ToggleScreenMagnificationPreferenceFragmentTest.java
View File

@@ -31,6 +31,7 @@ import static org.mockito.Mockito.when;
import android.content.ComponentName;
import android.content.Context;
import android.content.DialogInterface;
import android.content.res.Resources;
import android.os.Bundle;
import android.provider.Settings;
import android.view.LayoutInflater;
@@ -75,7 +76,8 @@ public class ToggleScreenMagnificationPreferenceFragmentTest {
"com.android.server.accessibility.MagnificationController";
private TestToggleScreenMagnificationPreferenceFragment mFragment;
private Context mContext = ApplicationProvider.getApplicationContext();
private Context mContext;
private Resources mResources;
@Mock
private PreferenceManager mPreferenceManager;
@@ -86,10 +88,14 @@ public class ToggleScreenMagnificationPreferenceFragmentTest {
public void setUpTestFragment() {
MockitoAnnotations.initMocks(this);
mContext = spy(ApplicationProvider.getApplicationContext());
mFragment = spy(new TestToggleScreenMagnificationPreferenceFragment());
when(mFragment.getPreferenceManager()).thenReturn(mPreferenceManager);
when(mFragment.getPreferenceManager().getContext()).thenReturn(mContext);
when(mFragment.getContext()).thenReturn(mContext);
mResources = spy(mContext.getResources());
when(mContext.getResources()).thenReturn(mResources);
when(mFragment.getContext().getResources()).thenReturn(mResources);
doReturn(null).when(mFragment).getPreferenceScreen();
doReturn(mActivity).when(mFragment).getActivity();
}
@@ -250,6 +256,16 @@ public class ToggleScreenMagnificationPreferenceFragmentTest {
assertThat(expectedType).isEqualTo(UserShortcutType.HARDWARE | UserShortcutType.TRIPLETAP);
}
@Test
public void initSettingsPreference_notSupportsMagnificationArea_settingsPreferenceIsNull() {
when(mResources.getBoolean(
com.android.internal.R.bool.config_magnification_area))
.thenReturn(false);
mFragment.initSettingsPreference();
assertThat(mFragment.mSettingsPreference).isNull();
}
private void putStringIntoSettings(String key, String componentName) {
Settings.Secure.putString(mContext.getContentResolver(), key, componentName);
}