x509-certificate: add tests for invalid fractional seconds

Might as well fill in test cases before we implement fractional seconds.
saidctb · Jan 30, 2022 · 3b57010 · 3b57010
1 parent fac5991
commit 3b57010
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/x509-certificate/src/asn1time.rs b/x509-certificate/src/asn1time.rs
@@ -373,6 +373,18 @@ mod test {
         assert!(
             GeneralizedTime::parse(b"20220130123015", GeneralizedTimeAllowedTimezone::Any).is_err()
         );
+        assert!(
+            GeneralizedTime::parse(b"20220130123015.", GeneralizedTimeAllowedTimezone::Any)
+                .is_err()
+        );
+        assert!(
+            GeneralizedTime::parse(b"20220130123015.a", GeneralizedTimeAllowedTimezone::Any)
+                .is_err()
+        );
+        assert!(
+            GeneralizedTime::parse(b"20220130123015.0a", GeneralizedTimeAllowedTimezone::Any)
+                .is_err()
+        );
         assert!(
             GeneralizedTime::parse(b"20220130123015a", GeneralizedTimeAllowedTimezone::Any)
                 .is_err()