Examples with XQuery org.exist.xquery.XQuery used on opensource projects

Example 71 with XQuery

use of org.exist.xquery.XQuery in project exist by eXist-db.

the class CustomIndexTest method xupdateInsert.

@Test
public void xupdateInsert() throws EXistException, LockException, XPathException, PermissionDeniedException, SAXException, IOException, ParserConfigurationException {
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    final TransactionManager transact = pool.getTransactionManager();
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()));
        final Txn transaction = transact.beginTransaction()) {
        checkIndex(broker, docs, "cha", 1);
        checkIndex(broker, docs, "le8", 1);
        XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);
        Sequence seq = xquery.execute(broker, "//item[ngram:contains(., 'cha')]", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());
        XUpdateProcessor proc = new XUpdateProcessor(broker, docs);
        assertNotNull(proc);
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        String xupdate = XUPDATE_START + "   <xu:append select=\"/test\">" + "       <item id='4'><description>Armchair</description><price>340</price></item>" + "   </xu:append>" + XUPDATE_END;
        Modification[] modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        checkIndex(broker, docs, "arm", 1);
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        xupdate = XUPDATE_START + "       <xu:insert-before select=\"//item[@id = '1']\">" + "           <item id='0'><description>Wheelchair</description><price>1230</price></item>" + "       </xu:insert-before>" + XUPDATE_END;
        modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        checkIndex(broker, docs, "hee", 1);
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        xupdate = XUPDATE_START + "       <xu:insert-after select=\"//item[@id = '1']\">" + "           <item id='1.1'><description>refrigerator</description><price>777</price></item>" + "       </xu:insert-after>" + XUPDATE_END;
        modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        checkIndex(broker, docs, "ref", 1);
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        xupdate = XUPDATE_START + "       <xu:insert-after select=\"//item[@id = '1']/description\">" + "           <price>999</price>" + "       </xu:insert-after>" + XUPDATE_END;
        modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        checkIndex(broker, docs, "999", 1);
        checkIndex(broker, docs, "cha", 1);
        checkIndex(broker, docs, "ir9", 1);
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        xupdate = XUPDATE_START + "       <xu:insert-before select=\"//item[@id = '1']/description\">" + "           <price>888</price>" + "       </xu:insert-before>" + XUPDATE_END;
        modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        checkIndex(broker, docs, "999", 1);
        checkIndex(broker, docs, "888", 1);
        checkIndex(broker, docs, "88c", 1);
        checkIndex(broker, docs, "att", 1);
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        xupdate = XUPDATE_START + "       <xu:append select=\"//item[@id = '1']\">" + "           <xu:attribute name=\"attr\">abc</xu:attribute>" + "       </xu:append>" + XUPDATE_END;
        modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        checkIndex(broker, docs, "att", 0);
        checkIndex(broker, docs, "abc", 1);
        transact.commit(transaction);
    }
}

Example 72 with XQuery

use of org.exist.xquery.XQuery in project exist by eXist-db.

the class CustomIndexTest method xupdateReplace.

@Test
public void xupdateReplace() throws LockException, XPathException, PermissionDeniedException, SAXException, EXistException, IOException, ParserConfigurationException {
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    final TransactionManager transact = pool.getTransactionManager();
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()));
        final Txn transaction = transact.beginTransaction()) {
        checkIndex(broker, docs, "cha", 1);
        checkIndex(broker, docs, "le8", 1);
        XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);
        Sequence seq = xquery.execute(broker, "//item[ngram:contains(., 'cha')]", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());
        XUpdateProcessor proc = new XUpdateProcessor(broker, docs);
        assertNotNull(proc);
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        String xupdate = XUPDATE_START + "   <xu:replace select=\"//item[@id = '1']\">" + "       <item id='4'><description>Wheelchair</description><price>809.50</price></item>" + "   </xu:replace>" + XUPDATE_END;
        Modification[] modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        checkIndex(broker, docs, "whe", 1);
        proc.setBroker(broker);
        proc.setDocumentSet(docs);
        xupdate = XUPDATE_START + "   <xu:replace select=\"//item[@id = '4']/description\">" + "       <description>Armchair</description>" + "   </xu:replace>" + XUPDATE_END;
        modifications = proc.parse(new InputSource(new StringReader(xupdate)));
        assertNotNull(modifications);
        modifications[0].process(transaction);
        proc.reset();
        checkIndex(broker, docs, "whe", 0);
        checkIndex(broker, docs, "arm", 1);
        transact.commit(transaction);
    }
}

Example 73 with XQuery

use of org.exist.xquery.XQuery in project exist by eXist-db.

the class CustomIndexTest method query.

@Test
public void query() throws PermissionDeniedException, XPathException, EXistException {
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()))) {
        XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);
        Sequence seq = xquery.execute(broker, "//item[ngram:contains(., 'cha')]", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());
        seq = xquery.execute(broker, "//section[ngram:contains(*, '123')]", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());
        seq = xquery.execute(broker, "//section[ngram:contains(para, '123')]", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());
        seq = xquery.execute(broker, "//*[ngram:contains(., '567')]", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());
    }
}

Example 74 with XQuery

use of org.exist.xquery.XQuery in project exist by eXist-db.

the class MatchListenerTest method nestedIndex.

@Test
public void nestedIndex() throws PermissionDeniedException, IOException, LockException, CollectionConfigurationException, SAXException, EXistException, XPathException {
    configureAndStore(CONF1, XML);
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()))) {
        final XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);
        Sequence seq = xquery.execute(broker, "//para[ngram:contains(term, 'term')]", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());
        String result = queryResult2String(broker, seq, 0);
        XMLAssert.assertEquals("<para>a third paragraph with <term>" + MATCH_START + "term" + MATCH_END + "</term>.</para>", result);
        seq = xquery.execute(broker, "//term[ngram:contains(., 'term')]/..", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());
        result = queryResult2String(broker, seq, 0);
        XMLAssert.assertEquals("<para>a third paragraph with <term>" + MATCH_START + "term" + MATCH_END + "</term>.</para>", result);
        seq = xquery.execute(broker, "//term[ngram:contains(., 'term')]/ancestor::para", null);
        assertNotNull(seq);
        assertEquals(1, seq.getItemCount());
        result = queryResult2String(broker, seq, 0);
        XMLAssert.assertEquals("<para>a third paragraph with <term>" + MATCH_START + "term" + MATCH_END + "</term>.</para>", result);
    }
}

Example 75 with XQuery

use of org.exist.xquery.XQuery in project exist by eXist-db.

the class MatchListenerTest method smallStrings.

@Test
public void smallStrings() throws PermissionDeniedException, IOException, LockException, CollectionConfigurationException, SAXException, EXistException, XPathException, XpathException {
    configureAndStore(CONF3, XML2);
    final BrokerPool pool = existEmbeddedServer.getBrokerPool();
    try (final DBBroker broker = pool.get(Optional.of(pool.getSecurityManager().getSystemSubject()))) {
        final XQuery xquery = pool.getXQueryService();
        assertNotNull(xquery);
        final String[] strings = new String[] { "龍", "龍護", "曰龍護", "名曰龍護" };
        for (int i = 0; i < strings.length; i++) {
            final Sequence seq = xquery.execute(broker, "declare namespace tei=\"http://www.tei-c.org/ns/1.0\";\n" + "//tei:p[ngram:contains(., '" + strings[i] + "')]", null);
            assertNotNull(seq);
            assertEquals(1, seq.getItemCount());
            final String result = queryResult2String(broker, seq, 0);
            XMLAssert.assertXpathEvaluatesTo(i < 2 ? "2" : "1", "count(//exist:match)", result);
            XMLAssert.assertXpathExists("//exist:match[text() = '" + strings[i] + "']", result);
        }
    }
}