[jackrabbit-oak] 01/01: OAK-9541 add failing test

[kw...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

kwin pushed a commit to branch OAK-9541-ItemExistsException-in-Sysview-Import
in repository https://gitbox.apache.org/repos/asf/jackrabbit-oak.git

commit e16153801b668a636d3694bba4cee87b11b07076
Author: Konrad Windszus <kw...@apache.org>
AuthorDate: Thu Aug 19 14:25:09 2021 +0200

    OAK-9541 add failing test
---
 .../apache/jackrabbit/oak/jcr/xml/ImportTest.java  | 34 ++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/oak-jcr/src/test/java/org/apache/jackrabbit/oak/jcr/xml/ImportTest.java b/oak-jcr/src/test/java/org/apache/jackrabbit/oak/jcr/xml/ImportTest.java
index 5a0dd4e..acabcb1 100644
--- a/oak-jcr/src/test/java/org/apache/jackrabbit/oak/jcr/xml/ImportTest.java
+++ b/oak-jcr/src/test/java/org/apache/jackrabbit/oak/jcr/xml/ImportTest.java
@@ -30,6 +30,7 @@ import javax.jcr.Property;
 import javax.jcr.RepositoryException;
 import javax.jcr.nodetype.ConstraintViolationException;
 
+import org.apache.jackrabbit.JcrConstants;
 import org.apache.jackrabbit.test.AbstractJCRTest;
 
 import static org.junit.Assert.assertNotEquals;
@@ -55,6 +56,10 @@ public class ImportTest extends AbstractJCRTest {
     }
 
     private InputStream getImportStream() throws RepositoryException, IOException {
+        return getImportStream(path);
+    }
+
+    private InputStream getImportStream(String path) throws RepositoryException, IOException {
         OutputStream out = new ByteArrayOutputStream();
         superuser.exportSystemView(path, out, true, false);
         return new ByteArrayInputStream(out.toString().getBytes());
@@ -77,6 +82,35 @@ public class ImportTest extends AbstractJCRTest {
     }
 
     /**
+     * @see <a href="https://issues.apache.org/jira/browse/OAK-9541">OAK-9541</a>
+     * @throws Exception
+     */
+    public void testOverwriteDifferentUUIDSamePath() throws Exception {
+        // export of node1/node1 (nt:folder in nt:folder, does not allow sns)
+        superuser.removeItem(path);
+        Node node = testRootNode.addNode(nodeName1, JcrConstants.NT_FOLDER);
+        Node subNode = node.addNode(nodeName1, JcrConstants.NT_FOLDER);
+        subNode.addMixin(mixReferenceable);
+        superuser.save();
+        uuid = subNode.getIdentifier();
+        InputStream sysViewInputStream = getImportStream(subNode.getPath());
+
+        // replace uuid of node1/node1
+        superuser.removeItem(subNode.getPath());
+        subNode = node.addNode(nodeName1, JcrConstants.NT_FOLDER);
+        subNode.addMixin(mixReferenceable);
+        assertNotEquals(uuid, subNode.getIdentifier());
+        superuser.save();
+
+        // reimport node1/node1 with old uuid
+        superuser.importXML(node.getPath(), sysViewInputStream, ImportUUIDBehavior.IMPORT_UUID_COLLISION_REMOVE_EXISTING);
+        superuser.save();
+
+        // original uuid must have been restored
+        assertEquals(uuid, testRootNode.getNode(nodeName1).getNode(nodeName1).getIdentifier());
+    }
+
+    /**
      * @see <a href="https://issues.apache.org/jira/browse/OAK-2246">OAK-2246</a>
      */
     public void testTransientReplaceUUID() throws Exception {