1 files changed, 17 insertions, 0 deletions
diff --git a/OpenKeychain-Test/src/test/java/org/sufficientlysecure/keychain/pgp/UncachedKeyringTest.java b/OpenKeychain-Test/src/test/java/org/sufficientlysecure/keychain/pgp/UncachedKeyringTest.java
index 34c637abf..89fefb767 100644
--- a/OpenKeychain-Test/src/test/java/org/sufficientlysecure/keychain/pgp/UncachedKeyringTest.java
+++ b/OpenKeychain-Test/src/test/java/org/sufficientlysecure/keychain/pgp/UncachedKeyringTest.java
@@ -34,6 +34,7 @@ import org.sufficientlysecure.keychain.service.SaveKeyringParcel.ChangeUnlockPar
 
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
+import java.io.IOException;
 import java.util.Iterator;
 
 @RunWith(RobolectricTestRunner.class)
@@ -129,4 +130,20 @@ public class UncachedKeyringTest {
         pubRing.extractPublicKeyRing();
     }
 
+    @Test(expected = IOException.class)
+    public void testBrokenVersionCert() throws Throwable {
+        // this is a test for one of the patches we use on top of stock bouncycastle, which
+        // returns an IOException rather than a RuntimeException in case of a bad certificate
+        // version byte
+        readRingFromResource("/test-keys/broken_cert_version.asc");
+    }
+
+    UncachedKeyRing readRingFromResource(String name) throws Throwable {
+        try {
+            return UncachedKeyRing.fromStream(UncachedKeyringTest.class.getResourceAsStream(name)).next();
+        } catch (RuntimeException e) {
+            throw e.getCause();
+        }
+    }
+
 }