Add null check for forbiddenPlmns

Fixes: 127202257 Test: RunSettingsRoboTests Change-Id: I2baa88249fda869640cb2b6debbf6437f0782c27
2019-03-04 10:19:45 -08:00
parent 3329ead489
commit 6b242d94dc
2 changed files with 21 additions and 1 deletions
--- a/tests/robotests/src/com/android/settings/network/telephony/NetworkSelectSettingsTest.java
+++ b/tests/robotests/src/com/android/settings/network/telephony/NetworkSelectSettingsTest.java
@@ -102,4 +102,12 @@ public class NetworkSelectSettingsTest {
                (NetworkOperatorPreference) mPreferenceCategory.getPreference(0);
        assertThat(preference.getCellInfo()).isEqualTo(mCellInfo2);
    }
+
+    @Test
+    public void updateForbiddenPlmns_forbiddenPlmnsNull_shouldNotCrash() {
+        when(mTelephonyManager.getForbiddenPlmns()).thenReturn(null);
+
+        // Should not Crash
+        mNetworkSelectSettings.updateForbiddenPlmns();
+    }
 }