8255548: Missing coverage for javax.xml.crypto.dom.DOMCryptoContext

Reviewed-by: goetz Backport-of: 76cda9f
SAP · Oct 19, 2023 · 639afbe · 639afbe
1 parent abeacbf
commit 639afbe
Showing 1 changed file with 48 additions and 1 deletion.
diff --git a/test/jdk/javax/xml/crypto/dsig/GenerationTests.java b/test/jdk/javax/xml/crypto/dsig/GenerationTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2005, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2023, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -30,6 +30,8 @@
  *          java.base/sun.security.x509
  *          java.xml.crypto/org.jcp.xml.dsig.internal.dom
  *          jdk.httpserver/com.sun.net.httpserver
+ * @library /test/lib
+ * @build jdk.test.lib.Asserts
  * @compile -XDignore.symbol.file KeySelectors.java SignatureValidator.java
  *     X509KeySelector.java GenerationTests.java
  * @run main/othervm/timeout=300 -Dsun.net.httpserver.nodelay=true GenerationTests
@@ -92,6 +94,8 @@
 import javax.xml.transform.stream.StreamResult;
 import org.w3c.dom.*;
 
+import jdk.test.lib.Asserts;
+
 /**
  * Test that recreates merlin-xmldsig-twenty-three test vectors (and more)
  * but with different keys and X.509 data.
@@ -286,6 +290,7 @@ private static enum KeyInfoType {
 
     public static void main(String args[]) throws Exception {
         setup();
+        test_context_iterator();
         test_create_signature_enveloped_dsa(1024);
         test_create_signature_enveloped_dsa(2048);
         test_create_signature_enveloping_b64_dsa();
@@ -1863,6 +1868,48 @@ static boolean test_create_detached_signature0(String canonicalizationMethod,
         return true;
     }
 
+    static boolean test_context_iterator() throws Exception {
+        System.out.println("Testing context iterator() method.");
+
+        Reference ref = fac.newReference("#object",
+                fac.newDigestMethod(DigestMethod.SHA512, null));
+        SignedInfo si = fac.newSignedInfo(withoutComments, rsaSha512,
+                Collections.singletonList(ref));
+
+        Document doc = db.newDocument();
+        XMLObject obj = fac.newXMLObject(Collections.singletonList(
+                new DOMStructure(doc.createTextNode("test text"))), "object",
+                null, null);
+
+        DOMSignContext dsc = new DOMSignContext(signingKey, doc);
+        Asserts.assertNotNull(dsc.iterator());
+        Asserts.assertFalse(dsc.iterator().hasNext());
+
+        String namespaceURI = "https://example.com/ns";
+        String idAttrValue = "id1";
+        String elementQualifiedName = "test:data";
+
+        Element elm = doc.createElementNS(namespaceURI, elementQualifiedName);
+        elm.setAttributeNS(namespaceURI, "test:id", idAttrValue);
+        dsc.setIdAttributeNS(elm, namespaceURI, "id");
+
+        Iterator<Map.Entry<String, Element>> iter = dsc.iterator();
+        Asserts.assertTrue(dsc.iterator().hasNext());
+
+        Map.Entry<String, Element> element = iter.next();
+        Asserts.assertEquals(element.getKey(), idAttrValue);
+        Asserts.assertEquals(element.getValue().getNodeName(), elementQualifiedName);
+
+        try {
+            iter.remove();
+            throw new RuntimeException(
+                    "The expected UnsupportedOperationException was not thrown.");
+        } catch (UnsupportedOperationException exc) {
+            // this is expected
+        }
+        return true;
+    }
+
     private static Key[] getCachedKeys(String signatureMethod) {
         return cachedKeys.computeIfAbsent(signatureMethod, sm -> {
             try {