fix(eidas): catch IndexOutOfBand exception in case of eIDAS Attribute that has no attribute-value

1 files changed, 52 insertions, 2 deletions

diff --git a/modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateIdentityLinkTaskEidNewTest.java b/modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateIdentityLinkTaskEidNewTest.java
index 10595402..f8971705 100644
--- a/modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateIdentityLinkTaskEidNewTest.java
+++ b/modules/authmodule-eIDAS-v2/src/test/java/at/asitplus/eidas/specific/modules/auth/eidas/v2/test/tasks/CreateIdentityLinkTaskEidNewTest.java
@@ -502,6 +502,45 @@ public class CreateIdentityLinkTaskEidNewTest {
     }
   }
 
+  @Test
+  public void checkEmptyStringAttribute() throws Exception {
+    //initialize test    
+    setSzrResponseIdentityLink("/data/szr/szr_resp_valid_1.xml");
+    String vsz = RandomStringUtils.randomNumeric(10);
+    when(szrMock, "getStammzahlEncrypted", any(), any()).thenReturn(vsz);
+    val signContentResp = new SignContentResponseType();
+    final SignContentEntry signContentEntry = new SignContentEntry();
+    signContentEntry.setValue(RandomStringUtils.randomAlphanumeric(10));
+    signContentResp.getOut().add(signContentEntry);
+    when(szrMock, "signContent", any(), any(), any()).thenReturn(signContentResp);
+    
+    String randomTestSp = RandomStringUtils.randomAlphabetic(10);
+    String bindingPubKey = RandomStringUtils.randomAlphabetic(10);
+    pendingReq.setRawDataToTransaction(MsEidasNodeConstants.DATA_REQUESTERID, randomTestSp);
+    pendingReq.setRawDataToTransaction(MsEidasNodeConstants.EID_BINDING_PUBLIC_KEY_NAME, bindingPubKey);
+    
+        
+    response = buildDummyAuthResponse(true, true);    
+    pendingReq.getSessionData(AuthProcessDataWrapper.class)
+        .setGenericDataToSession(Constants.DATA_FULL_EIDAS_RESPONSE, response);
+    
+    
+    //perform test
+    task.execute(pendingReq, executionContext);
+
+    //validate state    
+    // check if pendingRequest was stored
+    IRequest storedPendingReq = requestStorage.getPendingRequest(pendingReq.getPendingRequestId());
+    Assert.assertNotNull("pendingReq not stored", storedPendingReq);
+    
+    //check data in session
+    final AuthProcessDataWrapper authProcessData = storedPendingReq.getSessionData(AuthProcessDataWrapper.class);
+    Assert.assertNotNull("AuthProcessData", authProcessData);
+    Assert.assertNotNull("eidasBind", authProcessData.getGenericDataFromSession(MsEidasNodeConstants.AUTH_DATA_EIDAS_BIND, String.class));
+    
+  }
+  
+  
   private Pair<KeyStore, Provider> getKeyStore() throws EaafException {
     // read Connector wide config data TODO connector wide!
     String keyStoreName = basicConfig.getBasicConfiguration(MsEidasNodeConstants.PROP_CONFIG_AUTHBLOCK_KEYSTORE_NAME);
@@ -537,9 +576,14 @@ public class CreateIdentityLinkTaskEidNewTest {
 
   }
   
-
   @Nonnull
   private AuthenticationResponse buildDummyAuthResponse(boolean withAll) throws URISyntaxException {
+    return buildDummyAuthResponse(withAll, false);
+    
+  }
+
+  @Nonnull
+  private AuthenticationResponse buildDummyAuthResponse(boolean withAll, boolean withEmpty) throws URISyntaxException {
     final AttributeDefinition attributeDef = attrRegistry.getCoreAttributeRegistry().getByFriendlyName(
         Constants.eIDAS_ATTR_PERSONALIDENTIFIER).first();
     final AttributeDefinition attributeDef2 = attrRegistry.getCoreAttributeRegistry().getByFriendlyName(
@@ -559,7 +603,13 @@ public class CreateIdentityLinkTaskEidNewTest {
     attributeMap.put(attributeDef3, RandomStringUtils.randomAlphabetic(10));
     attributeMap.put(attributeDef4, "2001-01-01");
     if (withAll) {
-      attributeMap.put(attributeDef5, RandomStringUtils.randomAlphabetic(10));
+      if (withEmpty) { 
+        attributeMap.put(attributeDef5, Collections.emptySet());
+        
+      } else {
+        attributeMap.put(attributeDef5, RandomStringUtils.randomAlphabetic(10));
+        
+      }
       attributeMap.put(attributeDef6, RandomStringUtils.randomAlphabetic(10));
       
     }