Add assert check for INVALID NUMBERS in NUI Voicemail

We do not expect any invalid numbers for the voicemail tab. We crash the app if an invalid number is detected in the NUI VM tab, so that we can handle invalid numbers for voicemail accordingly.

Bug: 72863479
Test: N/A
PiperOrigin-RevId: 184333020
Change-Id: Ifd769da08c7cba3aab555b56eef799de47810fb3

1 files changed, 9 insertions, 0 deletions

diff --git a/java/com/android/dialer/voicemail/listui/VoicemailCursorLoader.java b/java/com/android/dialer/voicemail/listui/VoicemailCursorLoader.java
index 7e0381871..74d1b6162 100644
--- a/java/com/android/dialer/voicemail/listui/VoicemailCursorLoader.java
+++ b/java/com/android/dialer/voicemail/listui/VoicemailCursorLoader.java
@@ -23,6 +23,8 @@ import android.support.v4.content.CursorLoader;
 import com.android.dialer.DialerPhoneNumber;
 import com.android.dialer.NumberAttributes;
 import com.android.dialer.calllog.database.contract.AnnotatedCallLogContract.AnnotatedCallLog;
+import com.android.dialer.common.Assert;
+import com.android.dialer.common.LogUtil;
 import com.android.dialer.voicemail.model.VoicemailEntry;
 import com.google.protobuf.InvalidProtocolBufferException;
 
@@ -84,6 +86,13 @@ final class VoicemailCursorLoader extends CursorLoader {
       throw new IllegalStateException("Couldn't parse NumberAttributes bytes");
     }
 
+    // Voicemail numbers should always be valid so the CP2 information should never be incomplete,
+    // and there should be no need to query PhoneLookup at render time.
+    Assert.checkArgument(
+        !numberAttributes.getIsCp2InfoIncomplete(),
+        "CP2 info incomplete for number: %s",
+        LogUtil.sanitizePii(number.getNormalizedNumber()));
+
     return VoicemailEntry.builder()
         .setId(cursor.getInt(ID))
         .setTimestamp(cursor.getLong(TIMESTAMP))