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Hide Device Lock settings screen if device lock manager is not available

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Bug: 285999016
Test: atest DeviceLockPreferenceControllerTest
Change-Id: Ice9e8c27d3e6171306e0ad4e6bc58d9454ce0c60
This commit is contained in:
Yanli Wan
2023-06-13 18:43:00 +00:00
parent 3c06cd86dd
commit 1c4f3eea09
2 changed files with 18 additions and 0 deletions
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13
tests/robotests/src/com/android/settings/devicelock/DeviceLockPreferenceControllerTest.java
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@@ -93,4 +93,17 @@ public final class DeviceLockPreferenceControllerTest {
outcomeReceiver.onResult(TEST_KIOSK_APPS);
assertThat(preference.isVisible()).isTrue();
}
@Test
public void testUpdateState_preferenceBecomesInvisibleIfDeviceLockManagerIsNotAvailable() {
Context context = spy(mContext);
when(context.getSystemService(DeviceLockManager.class)).thenReturn(null);
mController = new DeviceLockPreferenceController(context, TEST_PREFERENCE_KEY);
Preference preference = new Preference(mContext, null, 0, 0);
preference.setVisible(true);
mController.updateState(preference);
assertThat(preference.isVisible()).isFalse();
}
}