Added test cases to differentiate thrown exception

auth0 · May 5, 2022 · 645b40a · 645b40a
1 parent 208d7b6
commit 645b40a
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/lib/src/test/java/com/auth0/jwt/algorithms/ECDSAAlgorithmTest.java b/lib/src/test/java/com/auth0/jwt/algorithms/ECDSAAlgorithmTest.java
@@ -1370,6 +1370,7 @@ public void emptyECDSA256SignatureShouldFailTokenVerification() throws Exception
     @Test
     public void signatureWithAllZerosShouldFail() throws Exception {
         exception.expect(SignatureException.class);
+        exception.expectMessage("Invalid Signature: All Zeros.");
 
         ECPublicKey pubKey = (ECPublicKey) readPublicKeyFromFile(PUBLIC_KEY_FILE_256, "EC");
 
@@ -1381,6 +1382,7 @@ public void signatureWithAllZerosShouldFail() throws Exception {
     @Test
     public void signatureWithRZeroShouldFail() throws Exception {
         exception.expect(SignatureException.class);
+        exception.expectMessage("Invalid Signature: All Zeros for R value.");
 
         ECPublicKey publicKey = (ECPublicKey) readPublicKeyFromFile(PUBLIC_KEY_FILE_256, "EC");
         ECPrivateKey privateKey = (ECPrivateKey) readPrivateKeyFromFile(PRIVATE_KEY_FILE_256, "EC");
@@ -1406,6 +1408,7 @@ public void signatureWithRZeroShouldFail() throws Exception {
     @Test
     public void signatureWithSZeroShouldFail() throws Exception {
         exception.expect(SignatureException.class);
+        exception.expectMessage("Invalid Signature: All Zeros for S value.");
 
         ECPublicKey publicKey = (ECPublicKey) readPublicKeyFromFile(PUBLIC_KEY_FILE_256, "EC");
         ECPrivateKey privateKey = (ECPrivateKey) readPrivateKeyFromFile(PRIVATE_KEY_FILE_256, "EC");
@@ -1431,6 +1434,7 @@ public void signatureWithSZeroShouldFail() throws Exception {
     @Test
     public void signatureWithRValueNotLessThanOrderShouldFail() throws Exception {
         exception.expect(SignatureException.class);
+        exception.expectMessage("The difference between R value and order should be greater than one.");
 
         ECPublicKey publicKey = (ECPublicKey) readPublicKeyFromFile(PUBLIC_KEY_FILE_256, "EC");
         ECPrivateKey privateKey = (ECPrivateKey) readPrivateKeyFromFile(PRIVATE_KEY_FILE_256, "EC");
@@ -1448,6 +1452,7 @@ public void signatureWithRValueNotLessThanOrderShouldFail() throws Exception {
     @Test
     public void signatureWithSValueNotLessThanOrderShouldFail() throws Exception {
         exception.expect(SignatureException.class);
+        exception.expectMessage("The difference between S value and order should be greater than one.");
 
         ECPublicKey publicKey = (ECPublicKey) readPublicKeyFromFile(PUBLIC_KEY_FILE_256, "EC");
         ECPrivateKey privateKey = (ECPrivateKey) readPrivateKeyFromFile(PRIVATE_KEY_FILE_256, "EC");