Examples with XMLResource org.xmldb.api.modules.XMLResource used on opensource projects

Example 56 with XMLResource

use of org.xmldb.api.modules.XMLResource in project exist by eXist-db.

the class UpdateReplaceTest method replaceFirstChildWhereParentHasAttribute.

@Test
public void replaceFirstChildWhereParentHasAttribute() throws XMLDBException {
    final String testDocName = "replaceFirstChildWhereParentHasAttribute.xml";
    final String testDoc = "<Test><Content Foo=\"bar\"><A/><A/></Content></Test>";
    final String updateQuery = "let $content := doc('/db/test/" + testDocName + "')/Test/Content\n" + "    let $legacy := $content/A[1]\n" + "    return\n" + "      update replace $legacy with <AA/>,\n" + "    doc('/db/test/" + testDocName + "')/Test";
    final XQueryService xqueryService = storeXMLStringAndGetQueryService(testDocName, testDoc);
    final ResourceSet result = xqueryService.query(updateQuery);
    assertNotNull(result);
    assertEquals(1, result.getSize());
    final Resource res1 = result.getResource(0);
    assertNotNull(res1);
    assertEquals(XMLResource.RESOURCE_TYPE, res1.getResourceType());
    final Document doc = ((XMLResource) res1).getContentAsDOM().getOwnerDocument();
    final Source actual = Input.fromDocument(doc).build();
    final Source expected = Input.fromString("<Test><Content Foo='bar'><AA/><A/></Content></Test>").build();
    final Diff diff = DiffBuilder.compare(expected).withTest(actual).checkForSimilar().build();
    assertFalse(diff.toString(), diff.hasDifferences());
}

Example 57 with XMLResource

use of org.xmldb.api.modules.XMLResource in project exist by eXist-db.

the class XQueryTest method largeAttributeContains.

@Test
public void largeAttributeContains() throws XMLDBException {
    ResourceSet result;
    String query;
    @SuppressWarnings("unused") XMLResource resu;
    @SuppressWarnings("unused") String large = createXMLContentWithLargeString();
    XPathQueryService service = storeXMLStringAndGetQueryService(file_name, xml);
    query = "doc('" + file_name + "') / details/metadata[ contains(@docid, 'aa') ]";
    result = service.queryResource(file_name, query);
    assertEquals("XQuery: " + query, nbElem, result.getSize());
}

Example 58 with XMLResource

use of org.xmldb.api.modules.XMLResource in project exist by eXist-db.

the class XQueryTest method typedVariables.

@Test
public void typedVariables() throws XMLDBException {
    ResourceSet result;
    String query;
    boolean exceptionThrown;
    @SuppressWarnings("unused") String message;
    XPathQueryService service = storeXMLStringAndGetQueryService(NUMBERS_XML, numbers);
    query = "let $v as element()* := ( <assign/> , <assign/> )\n" + "let $w := <r>{ $v }</r>\n" + "let $x as element()* := $w/assign\n" + "return $x";
    result = service.query(query);
    assertEquals("XQuery: " + query, 2, result.getSize());
    assertEquals("XQuery: " + query, Node.ELEMENT_NODE, ((XMLResource) result.getResource(0)).getContentAsDOM().getNodeType());
    assertEquals("XQuery: " + query, "assign", ((XMLResource) result.getResource(0)).getContentAsDOM().getNodeName());
    query = "let $v as node()* := ()\n" + "return $v";
    result = service.query(query);
    assertEquals("XQuery: " + query, 0, result.getSize());
    query = "let $v as item()* := ()\n" + "return $v";
    result = service.query(query);
    assertEquals("XQuery: " + query, 0, result.getSize());
    query = "let $v as empty-sequence() := ()\n" + "return $v";
    result = service.query(query);
    assertEquals("XQuery: " + query, 0, result.getSize());
    query = "let $v as item() := ()\n" + "return $v";
    try {
        exceptionThrown = false;
        result = service.query(query);
    } catch (XMLDBException e) {
        exceptionThrown = true;
        message = e.getMessage();
    }
    assertTrue("XQuery: " + query, exceptionThrown);
    query = "let $v as item()* := ( <a/> , 1 )\n" + "return $v";
    result = service.query(query);
    assertEquals("XQuery: " + query, 2, result.getSize());
    assertEquals("XQuery: " + query, Node.ELEMENT_NODE, ((XMLResource) result.getResource(0)).getContentAsDOM().getNodeType());
    assertEquals("XQuery: " + query, "a", ((XMLResource) result.getResource(0)).getContentAsDOM().getNodeName());
    assertEquals("XQuery: " + query, "1", ((XMLResource) result.getResource(1)).getContent());
    query = "let $v as node()* := ( <a/> , 1 )\n" + "return $v";
    try {
        exceptionThrown = false;
        result = service.query(query);
    } catch (XMLDBException e) {
        exceptionThrown = true;
        message = e.getMessage();
    }
    assertTrue(exceptionThrown);
    query = "let $v as item()* := ( <a/> , 1 )\n" + "let $w as element()* := $v\n" + "return $w";
    try {
        exceptionThrown = false;
        result = service.query(query);
        result = service.query(query);
    } catch (XMLDBException e) {
        exceptionThrown = true;
        message = e.getMessage();
    }
    assertTrue(exceptionThrown);
    query = "declare variable $v as element()* {( <assign/> , <assign/> ) };\n" + "declare variable $w { <r>{ $v }</r> };\n" + "declare variable $x as element()* { $w/assign };\n" + "$x";
    result = service.query(query);
    assertEquals("XQuery: " + query, 2, result.getSize());
    assertEquals("XQuery: " + query, Node.ELEMENT_NODE, ((XMLResource) result.getResource(0)).getContentAsDOM().getNodeType());
    assertEquals("XQuery: " + query, "assign", ((XMLResource) result.getResource(0)).getContentAsDOM().getNodeName());
    query = "declare variable $v as node()* { () };\n" + "$v";
    result = service.query(query);
    assertEquals("XQuery: " + query, 0, result.getSize());
    query = "declare variable $v as item()* { () };\n" + "$v";
    result = service.query(query);
    assertEquals("XQuery: " + query, 0, result.getSize());
    query = "declare variable $v as empty-sequence() { () };\n" + "$v";
    result = service.query(query);
    assertEquals("XQuery: " + query, 0, result.getSize());
    query = "declare variable $v as item() { () };\n" + "$v";
    try {
        exceptionThrown = false;
        result = service.query(query);
    } catch (XMLDBException e) {
        exceptionThrown = true;
        message = e.getMessage();
    }
    assertTrue("XQuery: " + query, exceptionThrown);
    query = "declare variable $v as item()* { ( <a/> , 1 ) }; \n" + "$v";
    result = service.query(query);
    assertEquals("XQuery: " + query, 2, result.getSize());
    assertEquals("XQuery: " + query, Node.ELEMENT_NODE, ((XMLResource) result.getResource(0)).getContentAsDOM().getNodeType());
    assertEquals("XQuery: " + query, "a", ((XMLResource) result.getResource(0)).getContentAsDOM().getNodeName());
    assertEquals("XQuery: " + query, "1", ((XMLResource) result.getResource(1)).getContent());
    query = "declare variable $v as node()* { ( <a/> , 1 ) };\n" + "$v";
    try {
        exceptionThrown = false;
        result = service.query(query);
    } catch (XMLDBException e) {
        exceptionThrown = true;
        message = e.getMessage();
    }
    assertTrue(exceptionThrown);
    query = "declare variable $v as item()* { ( <a/> , 1 ) };\n" + "declare variable $w as element()* { $v };\n" + "$w";
    try {
        exceptionThrown = false;
        result = service.query(query);
    } catch (XMLDBException e) {
        exceptionThrown = true;
        message = e.getMessage();
    }
    assertTrue(exceptionThrown);
    query = "let $v as document-node() :=  doc('" + XmldbURI.ROOT_COLLECTION + "/test/" + NUMBERS_XML + "') \n" + "return $v";
    result = service.query(query);
    assertEquals("XQuery: " + query, 1, result.getSize());
    // TODO : no way to test the node type ?
    // assertEquals( "XQuery: " + query, Node.DOCUMENT_NODE, ((XMLResource)result.getResource(0)));
    assertEquals("XQuery: " + query, "test", ((XMLResource) result.getResource(0)).getContentAsDOM().getNodeName());
}

Example 59 with XMLResource

use of org.xmldb.api.modules.XMLResource in project exist by eXist-db.

the class XQueryTest method namespace.

@Test
public void namespace() throws XMLDBException, IOException, SAXException {
    Resource doc;
    ResourceSet result;
    String query;
    @SuppressWarnings("unused") XMLResource resu;
    @SuppressWarnings("unused") boolean exceptionThrown;
    String message;
    Collection testCollection = getTestCollection();
    doc = testCollection.createResource(MODULE1_NAME, "BinaryResource");
    doc.setContent(module1);
    ((EXistResource) doc).setMimeType("application/xquery");
    testCollection.storeResource(doc);
    doc = testCollection.createResource(MODULE2_NAME, "BinaryResource");
    doc.setContent(module2);
    ((EXistResource) doc).setMimeType("application/xquery");
    testCollection.storeResource(doc);
    doc = testCollection.createResource(NAMESPACED_NAME, "XMLResource");
    doc.setContent(namespacedDocument);
    ((EXistResource) doc).setMimeType("application/xml");
    testCollection.storeResource(doc);
    XPathQueryService service = (XPathQueryService) testCollection.getService("XPathQueryService", "1.0");
    query = "xquery version \"1.0\";\n" + "import module namespace blah=\"blah\" at \"" + URI + "/test/" + MODULE1_NAME + "\";\n" + "(:: redefine existing prefix ::)\n" + "declare namespace blah=\"bla\";\n" + "$blah:param";
    try {
        message = "";
        result = service.query(query);
    } catch (XMLDBException e) {
        message = e.getMessage();
    }
    assertTrue(message.indexOf("XQST0033") > -1);
    query = "xquery version \"1.0\";\n" + "import module namespace blah=\"blah\" at \"" + URI + "/test/" + MODULE1_NAME + "\";\n" + "(:: redefine existing prefix with same getUri ::)\n" + "declare namespace blah=\"blah\";\n" + "declare variable $blah:param  {\"value-2\"};\n" + "$blah:param";
    try {
        message = "";
        result = service.query(query);
    } catch (XMLDBException e) {
        message = e.getMessage();
    }
    assertTrue(message.indexOf("XQST0033") > -1);
    query = "xquery version \"1.0\";\n" + "import module namespace foo=\"ho\" at \"" + URI + "/test/" + MODULE1_NAME + "\";\n" + "$foo:bar";
    try {
        message = "";
        result = service.query(query);
    } catch (XMLDBException e) {
        message = e.getMessage();
    }
    assertTrue(message.indexOf("does not match namespace URI") > -1);
    query = "xquery version \"1.0\";\n" + "import module namespace foo=\"ho\" at \"" + URI + "/test/" + MODULE2_NAME + "\";\n" + "$bar";
    try {
        message = "";
        result = service.query(query);
    } catch (XMLDBException e) {
        message = e.getMessage();
    }
    assertTrue(message.indexOf("No namespace defined for prefix") > -1);
    query = "xquery version \"1.0\";\n" + "import module namespace foo=\"blah\" at \"" + URI + "/test/" + MODULE2_NAME + "\";\n" + "$bar";
    try {
        message = "";
        result = service.query(query);
    } catch (XMLDBException e) {
        message = e.getMessage();
    }
    assertTrue(message.indexOf("No namespace defined for prefix") > -1);
    query = "declare namespace x = \"http://www.foo.com\"; \n" + "let $a := doc('" + XmldbURI.ROOT_COLLECTION + "/test/" + NAMESPACED_NAME + "') \n" + "return $a//x:edition";
    result = service.query(query);
    assertEquals("XQuery: " + query, 0, result.getSize());
    query = "declare namespace x = \"http://www.foo.com\"; \n" + "declare namespace y = \"http://exist.sourceforge.net/dc-ext\"; \n" + "let $a := doc('" + XmldbURI.ROOT_COLLECTION + "/test/" + NAMESPACED_NAME + "') \n" + "return $a//y:edition";
    result = service.query(query);
    assertEquals("XQuery: " + query, 1, result.getSize());
    assertEquals("XQuery: " + query, "<x:edition xmlns:x=\"http://exist.sourceforge.net/dc-ext\">place</x:edition>", ((XMLResource) result.getResource(0)).getContent());
    query = "<result xmlns:rdf='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>{//rdf:Description}</result>";
    result = service.query(query);
    assertEquals(query, "<result xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\n" + "    <rdf:Description id=\"3\">\n" + "        <dc:title xmlns:dc=\"http://purl.org/dc/elements/1.1/\">title</dc:title>\n" + "        <dc:creator xmlns:dc=\"http://purl.org/dc/elements/1.1/\">creator</dc:creator>\n" + "        <x:place xmlns:x=\"http://exist.sourceforge.net/dc-ext\">place</x:place>\n" + "        <x:edition xmlns:x=\"http://exist.sourceforge.net/dc-ext\">place</x:edition>\n" + "    </rdf:Description>\n" + "</result>", ((XMLResource) result.getResource(0)).getContent());
    query = "<result xmlns='http://www.w3.org/1999/02/22-rdf-syntax-ns#'>{//Description}</result>";
    result = service.query(query);
    assertEquals("XQuery: " + query, "<result xmlns=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\">\n" + "    <rdf:Description xmlns:rdf=\"http://www.w3.org/1999/02/22-rdf-syntax-ns#\" id=\"3\">\n" + "        <dc:title xmlns:dc=\"http://purl.org/dc/elements/1.1/\">title</dc:title>\n" + "        <dc:creator xmlns:dc=\"http://purl.org/dc/elements/1.1/\">creator</dc:creator>\n" + "        <x:place xmlns:x=\"http://exist.sourceforge.net/dc-ext\">place</x:place>\n" + "        <x:edition xmlns:x=\"http://exist.sourceforge.net/dc-ext\">place</x:edition>\n" + "    </rdf:Description>\n" + "</result>", ((XMLResource) result.getResource(0)).getContent());
    // Interesting one : let's see with XQuery gurus :-)
    // declare namespace fn="";
    // fn:current-time()
    /*
        If the URILiteral part of a namespace declaration is a zero-length string,
        any existing namespace binding for the given prefix is removed from
        the statically known namespaces. This feature provides a way
        to remove predeclared namespace prefixes such as local.
         */
    query = "declare option exist:serialize 'indent=no';" + "for $x in <parent4 xmlns=\"http://www.example.com/parent4\"><child4/></parent4> " + "return <new>{$x//*:child4}</new>";
    result = service.query(query);
    assertXMLEqual("<new><child4 xmlns='http://www.example.com/parent4'/></new>", ((XMLResource) result.getResource(0)).getContent().toString());
}

Example 60 with XMLResource

use of org.xmldb.api.modules.XMLResource in project exist by eXist-db.

the class XQueryTest method let.

@Test
public void let() throws XMLDBException, IOException, SAXException {
    ResourceSet result;
    String query;
    @SuppressWarnings("unused") XMLResource resu;
    XPathQueryService service = storeXMLStringAndGetQueryService(NUMBERS_XML, numbers);
    // Non null context sequence
    query = "/test/item[let $id := ./@id return $id]";
    result = service.queryResource(NUMBERS_XML, query);
    assertEquals("XQuery: " + query, 4, result.getSize());
    query = "/test/item[let $id := ./@id return not(/test/set[@id=$id])]";
    result = service.queryResource(NUMBERS_XML, query);
    assertEquals("XQuery: " + query, 4, result.getSize());
    query = "let $test := <test><a> a </a><a>a</a></test> " + "return distinct-values($test/a/normalize-space(.))";
    result = service.queryResource(NUMBERS_XML, query);
    assertEquals("XQuery: " + query, 1, result.getSize());
    // Ordered value sequence
    query = "let $unordset := (for $val in reverse(1 to 100) return " + "<value>{$val}</value>)" + "let $ordset := (for $newval in $unordset " + "where $newval mod 2 eq 1 " + "order by $newval " + "return $newval/text()) " + "return $ordset/ancestor::node()";
    result = service.queryResource(NUMBERS_XML, query);
    assertEquals("XQuery: " + query, 50, result.getSize());
    // WARNING : the return order CHANGES !!!!!!!!!!!!!!!!!!
    assertXMLEqual("<value>99</value>", ((XMLResource) result.getResource(0)).getContent().toString());
    assertXMLEqual("<value>1</value>", ((XMLResource) result.getResource(49)).getContent().toString());
}