Examples with DocumentComparator org.apache.sis.test.xml.DocumentComparator used on opensource projects

Example 1 with DocumentComparator

use of org.apache.sis.test.xml.DocumentComparator in project sis by apache.

the class MetadataTest method testMarshalling.

/**
 * Tests marshalling of a XML document.
 *
 * @throws Exception if an error occurred during marshalling.
 */
@Test
public void testMarshalling() throws Exception {
    final MarshallerPool pool = getMarshallerPool();
    final Marshaller ms = pool.acquireMarshaller();
    final StringWriter writer = new StringWriter(25000);
    ms.setProperty(XML.METADATA_VERSION, VERSION_2007);
    ms.marshal(createHardCoded(), writer);
    pool.recycle(ms);
    /*
         * Apache SIS can marshal CharSequence as Anchor only if the property type is InternationalString.
         * But the 'Metadata.hierarchyLevelName' and 'Identifier.code' properties are String, which we can
         * not subclass. Consequently SIS currently marshals them as plain string. Replace those strings
         * by the anchor version so we can compare the XML with the "Metadata.xml" file content.
         */
    final StringBuffer xml = writer.getBuffer();
    replace(xml, "<gcol:CharacterString>Pseudo Common Data Index record</gcol:CharacterString>", "<gmx:Anchor xlink:href=\"SDN:L231:3:CDI\">Pseudo Common Data Index record</gmx:Anchor>");
    replace(xml, "<gcol:CharacterString>4326</gcol:CharacterString>", "<gmx:Anchor xlink:href=\"SDN:L101:2:4326\">4326</gmx:Anchor>");
    replace(xml, "License", "Licence");
    /*
         * The <gmd:EX_TemporalExtent> block can not be marshalled es expected yet (need a "sis-temporal" module).
         * We need to instruct the XML comparator to ignore this block during the comparison. We also ignore for
         * now the "gml:id" attribute since SIS generates different values than the ones in our test XML file,
         * and those values may change in future SIS version.
         */
    final DocumentComparator comparator = new DocumentComparator(getResource(), xml.toString());
    comparator.ignoredNodes.add(LegacyNamespaces.GMD + ":temporalElement");
    comparator.ignoredAttributes.add("http://www.w3.org/2000/xmlns:*");
    comparator.ignoredAttributes.add(Namespaces.XSI + ":schemaLocation");
    comparator.ignoredAttributes.add(Namespaces.GML + ":id");
    comparator.ignoreComments = true;
    comparator.compare();
}

Example 2 with DocumentComparator

use of org.apache.sis.test.xml.DocumentComparator in project sis by apache.

the class DocumentComparatorTest method testNamespaceAware.

/**
 * Verifies that comparisons of XML documents compare the namespace URIs, not the prefixes.
 *
 * @see javax.xml.parsers.DocumentBuilderFactory#setNamespaceAware(boolean)
 *
 * @throws Exception if an error occurred while reading the XML.
 */
@Test
public void testNamespaceAware() throws Exception {
    DocumentComparator cmp = new DocumentComparator("<ns1:body xmlns:ns1=\"http://myns1\" xmlns:ns2=\"http://myns2\">\n" + "  <ns1:table ns2:cellpading=\"1\"/>\n" + "</ns1:body>", "<ns4:body xmlns:ns4=\"http://myns1\" xmlns:ns3=\"http://myns2\">\n" + "  <ns4:table ns3:cellpading=\"1\"/>\n" + "</ns4:body>");
    // Following comparison should not fail anymore.
    cmp.ignoredAttributes.add("http://www.w3.org/2000/xmlns:*");
    cmp.compare();
    /*
         * Opposite case: same prefix, but different URL.
         * The XML comparison is expected to fail.
         */
    cmp = new DocumentComparator("<ns1:body xmlns:ns1=\"http://myns1\" xmlns:ns2=\"http://myns2\">\n" + "  <ns1:table ns2:cellpading=\"1\"/>\n" + "</ns1:body>", "<ns1:body xmlns:ns1=\"http://myns1\" xmlns:ns2=\"http://myns3\">\n" + "  <ns1:table ns2:cellpading=\"1\"/>\n" + "</ns1:body>");
    // Following comparison should not fail anymore.
    cmp.ignoredAttributes.add("http://www.w3.org/2000/xmlns:*");
    assertFail("Shall fail because the \"cellpading\" attribute has a different namespace.", cmp);
}

Example 3 with DocumentComparator

use of org.apache.sis.test.xml.DocumentComparator in project geotoolkit by Geomatys.

the class XMLBindingTestBuilder method test.

public void test() throws JAXBException, IOException, ParserConfigurationException, SAXException {
    ArgumentChecks.ensureNonNull("Input data to test", input);
    ArgumentChecks.ensureNonNull("Marshaller pool", pool);
    final Unmarshaller um = pool.acquireUnmarshaller();
    um.setEventHandler(ERROR_LOGGER);
    final Object unmarshalled;
    try (final InputStream in = input.get()) {
        final Object tmpObj = um.unmarshal(in);
        if (tmpObj instanceof JAXBElement) {
            unmarshalled = ((JAXBElement) tmpObj).getValue();
        } else {
            unmarshalled = tmpObj;
        }
    }
    pool.recycle(um);
    Assert.assertNotNull("Unmarshalled capabilities should not be null", unmarshalled);
    if (expectedBindingType != null) {
        Assert.assertTrue("Read capabilities is of invalid type. Expected: " + expectedBindingType + ", but was: " + unmarshalled.getClass(), expectedBindingType.isInstance(unmarshalled));
    }
    if (additionalTests != null) {
        additionalTests.accept((T) unmarshalled);
    }
    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    final Marshaller marsh = pool.acquireMarshaller();
    marsh.setEventHandler(ERROR_LOGGER);
    marsh.marshal(unmarshalled, out);
    pool.recycle(marsh);
    final byte[] outputArray = out.toByteArray();
    LOGGER.info(() -> "Generated Document:" + System.lineSeparator() + new String(outputArray, StandardCharsets.UTF_8));
    final DocumentComparator comparator = new DocumentComparator(input.get(), new ByteArrayInputStream(outputArray));
    comparator.ignoredAttributes.add("http://www.w3.org/2000/xmlns:*");
    comparator.ignoredAttributes.add("http://www.w3.org/2001/XMLSchema-instance:schemaLocation");
    comparator.ignoreComments = true;
    comparator.compare();
}

Example 4 with DocumentComparator

use of org.apache.sis.test.xml.DocumentComparator in project geotoolkit by Geomatys.

the class DomCompare method compare.

/**
 * convenient method to test XML comparison by ignoring irrelevant details
 * like formatting, different attribute order, comments ...
 *
 * @param expected  the expected structure (File,Stream,Document)
 * @param result    the obtained result (File,Stream,Document)
 */
public static void compare(final Object expected, final Object result) throws ParserConfigurationException, SAXException, IOException {
    final DocumentComparator comparator = new DocumentComparator(expected, result);
    comparator.ignoredAttributes.add("http://www.w3.org/2000/xmlns:*");
    comparator.ignoredAttributes.add("http://www.w3.org/2001/XMLSchema-instance:schemaLocation");
    comparator.compare();
}

Example 5 with DocumentComparator

use of org.apache.sis.test.xml.DocumentComparator in project geotoolkit by Geomatys.

the class ProvidersXmlTest method testMarshallingWithoutSLD.

/**
 * Test for the marshalling process of a {@link MapContext}.
 *
 * @throws JAXBException
 */
@Test
public void testMarshallingWithoutSLD() throws Exception {
    final List<MapItem> mapLayers2 = new ArrayList<>();
    mapLayers2.add(new MapLayer(new DataReference("postgis_test:my_otherlayer"), new StyleReference("my_otherstyle")));
    mapLayers2.add(new MapLayer(new DataReference("coverage:my_thirdlayer"), new StyleReference("my_newstyle")));
    final List<MapItem> mapItems = new ArrayList<>();
    mapItems.add(new MapItem(mapLayers2));
    final MapLayer ml = new MapLayer(new DataReference("postgis_test:my_layer"), new StyleReference("my_style"));
    mapItems.add(new MapItem());
    mapItems.add(ml);
    final MapItem mapItem = new MapItem(mapItems);
    final MapContext mapContext = new MapContext(mapItem);
    final StringWriter sw = new StringWriter();
    marshaller.marshal(mapContext, sw);
    final String result = sw.toString();
    try {
        sw.close();
    } catch (IOException e) {
        fail("Unable to close the writer");
    }
    assertNotNull(result);
    assertFalse(result.isEmpty());
    DocumentComparator comparator = new DocumentComparator(RESULT_MARSHALLING_WITHOUT_SLD, result.trim());
    comparator.ignoredAttributes.add("http://www.w3.org/2000/xmlns:*");
    comparator.compare();
}