svn commit: r1937264 - in pdfbox/trunk/debugger/src/test: . java java/org java/org/apache java/org/apache/pdfbox java/org/apache/pdfbox/debugger java/org/apache/pdfbox/debugger/pagepane

[ti...@apache.org]

Author: tilman
Date: Thu Aug 20 10:17:16 2026
New Revision: 1937264

Log:
PDFBOX-2941: add test

Added:
   pdfbox/trunk/debugger/src/test/
   pdfbox/trunk/debugger/src/test/java/
   pdfbox/trunk/debugger/src/test/java/org/
   pdfbox/trunk/debugger/src/test/java/org/apache/
   pdfbox/trunk/debugger/src/test/java/org/apache/pdfbox/
   pdfbox/trunk/debugger/src/test/java/org/apache/pdfbox/debugger/
   pdfbox/trunk/debugger/src/test/java/org/apache/pdfbox/debugger/pagepane/
   pdfbox/trunk/debugger/src/test/java/org/apache/pdfbox/debugger/pagepane/PagePaneTest.java   (contents, props changed)

Added: pdfbox/trunk/debugger/src/test/java/org/apache/pdfbox/debugger/pagepane/PagePaneTest.java
==============================================================================
--- /dev/null	00:00:00 1970	(empty, because file is newly added)
+++ pdfbox/trunk/debugger/src/test/java/org/apache/pdfbox/debugger/pagepane/PagePaneTest.java	Thu Aug 20 10:17:16 2026	(r1937264)
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.pdfbox.debugger.pagepane;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+import java.net.URI;
+
+import org.junit.jupiter.api.Test;
+
+/**
+ * Test the scheme allowlist used before document supplied link URIs are handed to
+ * Desktop.browse().
+ */
+class PagePaneTest
+{
+    @Test
+    void testBrowsableSchemes() throws Exception
+    {
+        assertTrue(PagePane.isBrowsableScheme(new URI("http://example.com")));
+        assertTrue(PagePane.isBrowsableScheme(new URI("https://example.com/page?q=1")));
+        assertTrue(PagePane.isBrowsableScheme(new URI("mailto:security@example.com")));
+        assertTrue(PagePane.isBrowsableScheme(new URI("MAILTO:security@example.com")));
+
+        // UNC / SMB style links used for NTLM hash leaks
+        assertFalse(PagePane.isBrowsableScheme(new URI("file:////attacker.example/share/x")));
+        assertFalse(PagePane.isBrowsableScheme(new URI("file:///etc/passwd")));
+        assertFalse(PagePane.isBrowsableScheme(new URI("smb://attacker.example/x")));
+        // arbitrary registered protocol handlers
+        assertFalse(PagePane.isBrowsableScheme(new URI("search-ms:query")));
+        assertFalse(PagePane.isBrowsableScheme(new URI("ms-msdt:/id%20PCWDiagnostic")));
+        assertFalse(PagePane.isBrowsableScheme(new URI("jar:file:/tmp/a.jar!/x")));
+        // no scheme at all
+        assertFalse(PagePane.isBrowsableScheme(new URI("relative/path")));
+        assertFalse(PagePane.isBrowsableScheme(null));
+    }
+}