1 files changed, 26 insertions, 0 deletions
diff --git a/tests/telephonytests/src/com/android/internal/telephony/GsmCdmaPhoneTest.java b/tests/telephonytests/src/com/android/internal/telephony/GsmCdmaPhoneTest.java
index 60bc61f74..3a1822322 100644
--- a/tests/telephonytests/src/com/android/internal/telephony/GsmCdmaPhoneTest.java
+++ b/tests/telephonytests/src/com/android/internal/telephony/GsmCdmaPhoneTest.java
@@ -957,4 +957,30 @@ public class GsmCdmaPhoneTest extends TelephonyTest {
         assertEquals(EVENT_SET_ICC_LOCK_ENABLED, message.what);
         assertTrue(ret.exception != null);
     }
+
+    @Test
+    @SmallTest
+    public void testGetLine1NumberForGsmPhone() {
+        final String msisdn = "+1234567890";
+        doReturn(msisdn).when(mSimRecords).getMsisdnNumber();
+
+        switchToGsm();
+        assertEquals(msisdn, mPhoneUT.getLine1Number());
+    }
+
+    @Test
+    @SmallTest
+    public void testGetLine1NumberForCdmaPhone() {
+        final String mdn = "1234567890";
+        final String msisdn = "+1234567890";
+        doReturn(mdn).when(mSST).getMdnNumber();
+        doReturn(msisdn).when(mSimRecords).getMsisdnNumber();
+
+        switchToCdma();
+        assertEquals(mdn, mPhoneUT.getLine1Number());
+
+        mContextFixture.getCarrierConfigBundle().putBoolean(
+                CarrierConfigManager.KEY_USE_USIM_BOOL, true);
+        assertEquals(msisdn, mPhoneUT.getLine1Number());
+    }
 }