# HG changeset patch
# User weijun
# Date 1571268695 -28800
# Node ID 7322c48a84cf5b0bd6cb78a7d3a4c98a9968087f
# Parent  21a92562f0c24b62ae2a5569256840b68a151db1
8232357: Compare version info of Santuario to legal notice
Reviewed-by: mullan

diff -r 21a92562f0c2 -r 7322c48a84cf src/java.xml.crypto/share/classes/org/jcp/xml/dsig/internal/dom/XMLDSigRI.java
--- a/src/java.xml.crypto/share/classes/org/jcp/xml/dsig/internal/dom/XMLDSigRI.java	Thu Oct 17 00:19:02 2019 +0200
+++ b/src/java.xml.crypto/share/classes/org/jcp/xml/dsig/internal/dom/XMLDSigRI.java	Thu Oct 17 07:31:35 2019 +0800
@@ -134,7 +134,8 @@
     }
 
     public XMLDSigRI() {
-        /* We are the XMLDSig provider */
+        // This is the JDK XMLDSig provider, synced from
+        // Apache Santuario XML Security for Java, version 2.1.3
         super("XMLDSig", VER, INFO);
 
         final Provider p = this;
diff -r 21a92562f0c2 -r 7322c48a84cf test/jdk/javax/xml/crypto/dsig/Versions.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/jdk/javax/xml/crypto/dsig/Versions.java	Thu Oct 17 07:31:35 2019 +0800
@@ -0,0 +1,82 @@
+/*
+ * Copyright (c) 2019, 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
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 8232357
+ * @library /test/lib
+ * @summary Compare version info of Santuario to legal notice
+ */
+
+import jdk.test.lib.Asserts;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+public class Versions {
+
+    public static void main(String[] args) throws Exception {
+
+        Path src = Path.of(System.getProperty("test.root"),
+                "../../src/java.xml.crypto");
+        Path legal = Path.of(System.getProperty("test.jdk"), "legal");
+
+        Path provider = src.resolve(
+                "share/classes/org/jcp/xml/dsig/internal/dom/XMLDSigRI.java");
+
+        Path mdInSrc = src.resolve(
+                "share/legal/santuario.md");
+        Path mdInImage = legal.resolve(
+                "java.xml.crypto/santuario.md");
+
+        // Files in src should either both exist or not
+        if (!Files.exists(provider) && !Files.exists(mdInSrc)) {
+            System.out.println("Source not available. Cannot proceed.");
+            return;
+        }
+
+        // The line containing the version number looks like
+        // // Apache Santuario XML Security for Java, version n.n.n
+        String s1 = Files.lines(provider)
+                .filter(s -> s.contains(
+                        "// Apache Santuario XML Security for Java, version "))
+                .findFirst()
+                .get()
+                .replaceFirst(".* ", ""); // keep chars after the last space
+
+        // The first line of this file should look like
+        // ## Apache Santuario v2.1.3
+        String s2 = Files.lines(mdInSrc)
+                .findFirst()
+                .get()
+                .replace("## Apache Santuario v", "");
+
+        Asserts.assertEQ(s1, s2);
+
+        if (Files.exists(legal)) {
+            Asserts.assertTrue(Files.mismatch(mdInSrc, mdInImage) == -1);
+        } else {
+            System.out.println("Warning: skip image compare. Exploded build?");
+        }
+    }
+}