[OAK-2999] Index updation fails on updating multivalued property

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.15, 1.2
• Fix Version/s: 1.0.17, 1.2.3, 1.3.3, 1.4
• Component/s: lucene
• Assignee: Amit Jain
• Reporter: Rishabh Maurya
• Created: 16/Jun/15 15:20
• Updated: 02/Mar/16 11:54
• Resolved: 07/Jul/15 07:04

Description

On emptying a multivalued property, fulltext index updation fails and one can search on old values. Following test demonstrates the issue.
Added below test in LuceneIndexQueryTest.java which should pass -

    @Test
    public void testMultiValuedPropUpdate() throws Exception {
        Tree test = root.getTree("/").addChild("test");
        String child = "child";
        String mulValuedProp = "prop";
        test.addChild(child).setProperty(mulValuedProp, of("foo","bar"), Type.STRINGS);
        root.commit();
        assertQuery(
                "/jcr:root//*[jcr:contains(@" + mulValuedProp + ", 'foo')]",
                "xpath", ImmutableList.of("/test/" + child));
        test.getChild(child).setProperty(mulValuedProp, new ArrayList<String>(), Type.STRINGS);
        root.commit();
        assertQuery(
                "/jcr:root//*[jcr:contains(@" + mulValuedProp + ", 'foo')]",
                "xpath", new ArrayList<String>());

        test.getChild(child).setProperty(mulValuedProp, of("bar"), Type.STRINGS);
        root.commit();
        assertQuery(
                "/jcr:root//*[jcr:contains(@" + mulValuedProp + ", 'foo')]",
                "xpath", new ArrayList<String>());

    }