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Add onPreferenceChange_update tests

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Bug: 180688212
Test: atest -c Enable2gPreferenceControllerTest
Change-Id: Ie7bc7a49f2ce4d5e8b8d75914fa46b613569566f
This commit is contained in:
Thiébaud Weksteen
2021-02-17 15:38:58 +01:00
committed by Thiebaud Weksteen
parent cdcd94919c
commit 203b5203d9
1 changed files with 25 additions and 0 deletions
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25
tests/unit/src/com/android/settings/network/telephony/Enable2gPreferenceControllerTest.java
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@@ -22,6 +22,8 @@ import static com.google.common.truth.Truth.assertThat;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import android.content.Context;
@@ -117,4 +119,27 @@ public final class Enable2gPreferenceControllerTest {
assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
}
@Test
public void onPreferenceChange_update() {
// Set "Enable 2G" flag to "on"
when(mTelephonyManager.getAllowedNetworkTypesForReason(
TelephonyManager.ALLOWED_NETWORK_TYPES_REASON_ENABLE_2G)).thenReturn(
(long) (TelephonyManager.NETWORK_TYPE_BITMASK_GSM
| TelephonyManager.NETWORK_TYPE_BITMASK_LTE));
// Setup state to allow disabling
doReturn(true).when(mTelephonyManager).isRadioInterfaceCapabilitySupported(
mTelephonyManager.CAPABILITY_ALLOWED_NETWORK_TYPES_USED);
mPersistableBundle.putBoolean(CarrierConfigManager.KEY_HIDE_ENABLE_2G,
false);
// Disable 2G
boolean changed = mController.setChecked(false);
assertThat(changed).isEqualTo(true);
verify(mTelephonyManager, times(1)).setAllowedNetworkTypesForReason(
TelephonyManager.ALLOWED_NETWORK_TYPES_REASON_ENABLE_2G,
TelephonyManager.NETWORK_TYPE_BITMASK_LTE);
}
}