コード例 #1
0
  public void testInspection() {

    String inspect =
        mInspector.inspect(null, "org.metawidget.inspector.xml.XmlInspectorTest$SubFoo");
    internalTestInspection(XmlUtils.documentFromString(inspect));

    Element domInspect =
        mInspector.inspectAsDom(null, "org.metawidget.inspector.xml.XmlInspectorTest$SubFoo");
    assertEquals(inspect, XmlUtils.nodeToString(domInspect, false));
    internalTestInspection(domInspect.getOwnerDocument());
  }
コード例 #2
0
  public void testAnnotations() {

    SwingAppFrameworkInspector inspector = new SwingAppFrameworkInspector();

    Document document = XmlUtils.documentFromString(inspector.inspect(null, Foo.class.getName()));

    assertEquals("inspection-result", document.getFirstChild().getNodeName());

    // Entity

    Element entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals(Foo.class.getName(), entity.getAttribute(TYPE));
    assertFalse(entity.hasAttribute(NAME));

    // Actions

    Element action = (Element) entity.getFirstChild();
    assertEquals(ACTION, action.getNodeName());
    assertEquals("doBar", action.getAttribute(NAME));
    assertEquals("barLabel", action.getAttribute(LABEL));
    assertEquals(action.getAttributes().getLength(), 2);

    assertEquals(entity.getChildNodes().getLength(), 1);
  }
コード例 #3
0
  public void testCollectionWithManyColumns() throws Exception {

    HtmlMetawidgetTag metawidgetTag = new HtmlMetawidgetTag();
    metawidgetTag.setPageContext(new DummyPageContext());

    Document document =
        XmlUtils.documentFromString(
            "<inspection-result><entity><property name=\"column1\"/><property name=\"column2\"/><property name=\"column3\"/><property name=\"column4\"/><property name=\"column5\"/><property name=\"column6\"/></entity></inspection-result>");
    Element entity = (Element) document.getDocumentElement().getFirstChild();

    final List<String> columnsAdded = CollectionUtils.newArrayList();

    DisplayTagWidgetBuilder widgetBuilder =
        new DisplayTagWidgetBuilder() {

          @Override
          protected boolean addColumnTag(
              TableTag tableTag,
              Map<String, String> tableAttributes,
              Map<String, String> columnAttributes,
              MetawidgetTag innerMetawidgetTag) {

            columnsAdded.add(innerMetawidgetTag.getLabelString(columnAttributes));
            return true;
          }
        };

    TableTag tableTag = new TableTag();
    Map<String, String> attributes = CollectionUtils.newHashMap();
    widgetBuilder.addColumnTags(tableTag, attributes, entity.getChildNodes(), metawidgetTag);
    assertEquals(5, columnsAdded.size());
  }
コード例 #4
0
ファイル: TldTest.java プロジェクト: ralphtheninja/metawidget
  public void testTld() throws Exception {

    InputStream in = ClassLoader.getSystemResourceAsStream("META-INF/metawidget-faces.tld");
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    IOUtils.streamBetween(in, out);
    Document document = XmlUtils.documentFromString(out.toString());

    Element root = document.getDocumentElement();
    assertEquals(root.getNodeName(), "taglib");

    // org.metawidget.faces.taglib.html.HtmlMetawidgetTag

    Element tag = XmlUtils.getChildNamed(root, "tag");
    Element tagclass = XmlUtils.getChildNamed(tag, "tagclass");
    assertEquals(tagclass.getTextContent(), "org.metawidget.faces.taglib.html.HtmlMetawidgetTag");

    Element bodycontent = XmlUtils.getSiblingNamed(tagclass, "bodycontent");
    assertEquals(bodycontent.getTextContent(), "JSP");

    // org.metawidget.faces.taglib.StubTag

    tag = XmlUtils.getSiblingNamed(tag, "tag");
    tagclass = XmlUtils.getChildNamed(tag, "tagclass");
    assertEquals(tagclass.getTextContent(), "org.metawidget.faces.taglib.StubTag");

    bodycontent = XmlUtils.getSiblingNamed(tagclass, "bodycontent");
    assertEquals(bodycontent.getTextContent(), "JSP");
  }
コード例 #5
0
  public void testTraverseViaParent() {

    Document document =
        XmlUtils.documentFromString(
            mInspector.inspect(
                null, "org.metawidget.inspector.xml.XmlInspectorTest$SubFoo", "bar"));

    assertEquals("inspection-result", document.getFirstChild().getNodeName());

    Element entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals("Bar", entity.getAttribute(TYPE));
    assertEquals("bar", entity.getAttribute(NAME));
    assertEquals("true", entity.getAttribute(REQUIRED));

    // Properties

    Element property = (Element) entity.getFirstChild();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("baz", property.getAttribute(NAME));

    property = (Element) property.getNextSibling();
    assertEquals(ACTION, property.getNodeName());
    assertEquals("doAction", property.getAttribute(NAME));

    assertEquals(entity.getChildNodes().getLength(), 2);

    // No extends support

    XmlInspector inspector =
        new XmlInspector(
            new XmlInspectorConfig().setInputStream(new ByteArrayInputStream(mXml.getBytes()))) {

          @Override
          protected String getExtendsAttribute() {

            return null;
          }
        };
    assertEquals(
        null,
        XmlUtils.documentFromString(
            inspector.inspect(
                null, "org.metawidget.inspector.xml.XmlInspectorTest$SubFoo", "bar")));
  }
コード例 #6
0
  public void testTraversal() {

    String json =
        "{ properties: { \"path1\": { \"properties\": { \"foo\": { \"fooProp\": \"Foo\" }}, \"bar\": 42 }, \"path2\": { \"baz\": true }}}";
    JsonSchemaInspector inspector =
        new JsonSchemaInspector(
            new JsonInspectorConfig().setInputStream(new ByteArrayInputStream(json.getBytes())));

    // Path1

    Document document = XmlUtils.documentFromString(inspector.inspect(null, "fooObject", "path1"));
    assertEquals("inspection-result", document.getFirstChild().getNodeName());
    Element entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals("path1", entity.getAttribute(NAME));
    assertEquals("fooObject", entity.getAttribute(TYPE));
    assertEquals("42", entity.getAttribute("bar"));
    assertEquals(entity.getAttributes().getLength(), 3);
    Element property = (Element) entity.getFirstChild();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("foo", property.getAttribute(NAME));
    assertEquals("Foo", property.getAttribute("fooProp"));
    assertEquals(property.getAttributes().getLength(), 2);
    assertEquals(property.getNextSibling(), null);

    // Path2

    document = XmlUtils.documentFromString(inspector.inspect(null, "fooObject", "path2"));
    assertEquals("inspection-result", document.getFirstChild().getNodeName());
    entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals("path2", entity.getAttribute(NAME));
    assertEquals("fooObject", entity.getAttribute(TYPE));
    assertEquals("true", entity.getAttribute("baz"));
    assertEquals(entity.getAttributes().getLength(), 3);
    assertEquals(entity.getFirstChild(), null);

    // Bad path

    assertEquals(
        null, XmlUtils.documentFromString(inspector.inspect(null, "fooObject", "badPath")));
  }
コード例 #7
0
  public void testLookup() {

    JspAnnotationInspector inspector = new JspAnnotationInspector();
    Document document =
        XmlUtils.documentFromString(inspector.inspect(new Foo(), Foo.class.getName()));

    assertEquals("inspection-result", document.getFirstChild().getNodeName());

    // Entity

    Element entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals(Foo.class.getName(), entity.getAttribute(TYPE));
    assertFalse(entity.hasAttribute(NAME));

    // Properties

    Element property = XmlUtils.getChildWithAttributeValue(entity, NAME, "object1");
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("${foo.bar}", property.getAttribute(JSP_LOOKUP));
    assertEquals(2, property.getAttributes().getLength());

    assertEquals(1, entity.getChildNodes().getLength());
  }
コード例 #8
0
ファイル: FacesScaffoldProvider.java プロジェクト: forge/core
  /**
   * Parses the given XML and determines what namespaces it already declares. These are later
   * removed from the list of namespaces that Metawidget introduces.
   */
  protected Map<String, String> parseNamespaces(final String template) {
    Map<String, String> namespaces = CollectionUtils.newHashMap();
    Document document = XmlUtils.documentFromString(template);
    Element element = document.getDocumentElement();
    NamedNodeMap attributes = element.getAttributes();

    for (int loop = 0, length = attributes.getLength(); loop < length; loop++) {
      org.w3c.dom.Node node = attributes.item(loop);
      String nodeName = node.getNodeName();
      int indexOf = nodeName.indexOf(XMLNS_PREFIX);

      if (indexOf == -1) {
        continue;
      }

      namespaces.put(nodeName.substring(indexOf + XMLNS_PREFIX.length()), node.getNodeValue());
    }

    return namespaces;
  }
コード例 #9
0
  public void testNormalUse() {

    String json =
        "{ \"foo\": \"Foo\", properties: { \"bar\": { \"barProp\": 42, \"baz\": true }, \"abc\": { \"arrayProp\": [ 1, 2, \"3,4\" ] }}}";
    JsonSchemaInspector inspector =
        new JsonSchemaInspector(
            new JsonInspectorConfig().setInputStream(new ByteArrayInputStream(json.getBytes())));
    Document document = XmlUtils.documentFromString(inspector.inspect(null, "fooObject"));

    assertEquals("inspection-result", document.getFirstChild().getNodeName());

    // Entity

    Element entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertFalse(entity.hasAttribute(NAME));
    assertEquals("fooObject", entity.getAttribute(TYPE));
    assertEquals("Foo", entity.getAttribute("foo"));
    assertEquals(entity.getAttributes().getLength(), 2);

    // Properties

    Element property = (Element) entity.getFirstChild();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("bar", property.getAttribute(NAME));
    assertEquals("42", property.getAttribute("barProp"));
    assertEquals("true", property.getAttribute("baz"));
    assertEquals(property.getAttributes().getLength(), 3);

    property = (Element) property.getNextSibling();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("abc", property.getAttribute(NAME));
    assertEquals("1,2,3\\,4", property.getAttribute("arrayProp"));
    assertEquals(property.getAttributes().getLength(), 2);

    assertEquals(property.getNextSibling(), null);
  }
コード例 #10
0
  @Override
  public Element processInspectionResultAsDom(
      Element inspectionResult, M metawidget, Object toInspect, String type, String... names) {

    try {
      // Start a new document
      //
      // (Android 1.1 did not cope well with shuffling the nodes of an existing document)

      Document newDocument = XmlUtils.newDocument();
      Element newInspectionResult = newDocument.createElementNS(NAMESPACE, ROOT);
      XmlUtils.setMapAsAttributes(
          newInspectionResult, XmlUtils.getAttributesAsMap(inspectionResult));
      newDocument.appendChild(newInspectionResult);

      Element entity = XmlUtils.getFirstChildElement(inspectionResult);
      Element newEntity = newDocument.createElementNS(NAMESPACE, ENTITY);
      XmlUtils.setMapAsAttributes(newEntity, XmlUtils.getAttributesAsMap(entity));
      newInspectionResult.appendChild(newEntity);

      // Record all traits (ie. properties/actions) that have comes-after

      Map<Element, String[]> traitsWithComesAfter = new LinkedHashMap<Element, String[]>();
      Element trait = XmlUtils.getFirstChildElement(entity);

      while (trait != null) {

        // (if no comes-after, move them across to the new document)

        if (hasComesAfter(trait, metawidget)) {
          traitsWithComesAfter.put(trait, ArrayUtils.fromString(getComesAfter(trait, metawidget)));
        } else {
          newEntity.appendChild(XmlUtils.importElement(newDocument, trait));
        }

        trait = XmlUtils.getNextSiblingElement(trait);
      }

      // Next, sort the traits
      //
      // Note: this has high big-O complexity. We could plug-in something smarter for large
      // numbers of traits.

      int infiniteLoop = traitsWithComesAfter.size();
      infiniteLoop *= infiniteLoop;

      while (!traitsWithComesAfter.isEmpty()) {
        // Infinite loop? Explain why

        infiniteLoop--;

        if (infiniteLoop < 0) {
          List<String> comesAfterNames = CollectionUtils.newArrayList();

          for (Map.Entry<Element, String[]> entry : traitsWithComesAfter.entrySet()) {

            String value;

            if (entry.getValue().length == 0) {
              value = "at the end";
            } else {
              value = "after " + ArrayUtils.toString(entry.getValue(), " and ");
            }

            comesAfterNames.add(entry.getKey().getAttribute(NAME) + " comes " + value);
          }

          // (sort for unit tests)

          Collections.sort(comesAfterNames);

          throw InspectionResultProcessorException.newException(
              "Infinite loop detected when sorting "
                  + COMES_AFTER
                  + ": "
                  + CollectionUtils.toString(comesAfterNames, ", but "));
        }

        // For each entry in the Map...

        outer:
        for (Iterator<Map.Entry<Element, String[]>> i = traitsWithComesAfter.entrySet().iterator();
            i.hasNext(); ) {
          Map.Entry<Element, String[]> entry = i.next();
          Element traitWithComesAfter = entry.getKey();
          String[] comesAfter = entry.getValue();

          // ...if it 'comesAfter everything', make sure there are only
          // other 'comesAfter everything's left...

          if (comesAfter.length == 0) {
            for (String[] traitWithComesAfterExisting : traitsWithComesAfter.values()) {
              if (traitWithComesAfterExisting.length > 0) {
                continue outer;
              }
            }

            newEntity.appendChild(XmlUtils.importElement(newDocument, traitWithComesAfter));
          }

          // ...or, if it 'comesAfter' something, make sure none of those
          // somethings are left...

          else {
            String name = traitWithComesAfter.getAttribute(NAME);

            for (String comeAfter : comesAfter) {
              if (name.equals(comeAfter)) {
                throw InspectionResultProcessorException.newException(
                    "'" + comeAfter + "' " + COMES_AFTER + " itself");
              }

              for (Element traitExisting : traitsWithComesAfter.keySet()) {
                if (comeAfter.equals(traitExisting.getAttribute(NAME))) {
                  continue outer;
                }
              }
            }

            // Insert it at the earliest point. This seems most 'natural'

            Element newTrait = XmlUtils.getFirstChildElement(newEntity);
            Element insertBefore = newTrait;

            while (newTrait != null) {

              if (ArrayUtils.contains(comesAfter, newTrait.getAttribute(NAME))) {
                newTrait = XmlUtils.getNextSiblingElement(newTrait);
                insertBefore = newTrait;
                continue;
              }

              newTrait = XmlUtils.getNextSiblingElement(newTrait);
            }

            if (insertBefore == null) {
              newEntity.appendChild(XmlUtils.importElement(newDocument, traitWithComesAfter));
            } else {
              newEntity.insertBefore(
                  XmlUtils.importElement(newDocument, traitWithComesAfter), insertBefore);
            }
          }

          i.remove();
        }
      }

      return newInspectionResult;
    } catch (Exception e) {
      throw InspectionResultProcessorException.newException(e);
    }
  }
コード例 #11
0
  public void testNestedProperties() {

    String xml = "<?xml version=\"1.0\"?>";
    xml +=
        "<inspection-result xmlns=\"http://www.metawidget.org/inspection-result\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://www.metawidget.org/inspection-result ../../inspector/inspection-result-1.0.xsd\" version=\"1.0\">";
    xml += "<entity type=\"Foo\">";
    xml += "<property name=\"a\"/>";
    xml += "<property name=\"b\"/>";
    xml += "<property name=\"c\">";
    xml += "\t<property name=\"c1\"/>";
    xml += "\t<property name=\"c2\"/>";
    xml += "\t<property name=\"c3\" type=\"C3-Type\">";
    xml += "\t\t<property name=\"c31\"/>";
    xml += "\t\t<property name=\"c32\"/>";
    xml += "\t</property>";
    xml += "</property>";
    xml += "</entity>";
    xml += "</inspection-result>";

    // Without 'type' attribute

    Inspector inspector =
        new XmlInspector(
            new XmlInspectorConfig().setInputStream(new ByteArrayInputStream(xml.getBytes())));
    Document document = XmlUtils.documentFromString(inspector.inspect(null, "Foo", "c"));

    Element entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals("c", entity.getAttribute(NAME));
    assertEquals("", entity.getAttribute(TYPE));
    assertEquals(2, entity.getAttributes().getLength());

    Element property = (Element) entity.getFirstChild();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("c1", property.getAttribute(NAME));
    assertEquals(1, property.getAttributes().getLength());

    property = (Element) property.getNextSibling();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("c2", property.getAttribute(NAME));
    assertEquals(1, property.getAttributes().getLength());

    property = (Element) property.getNextSibling();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("c3", property.getAttribute(NAME));
    assertEquals("C3-Type", property.getAttribute(TYPE));
    assertEquals(2, property.getAttributes().getLength());

    assertEquals(3, entity.getChildNodes().getLength());

    // With 'type' attribute

    inspector =
        new XmlInspector(
            new XmlInspectorConfig().setInputStream(new ByteArrayInputStream(xml.getBytes())));
    document = XmlUtils.documentFromString(inspector.inspect(null, "Foo", "c", "c3"));

    entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals("c3", entity.getAttribute(NAME));
    assertEquals("C3-Type", entity.getAttribute(TYPE));
    assertEquals(2, entity.getAttributes().getLength());

    property = (Element) entity.getFirstChild();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("c31", property.getAttribute(NAME));
    assertEquals(1, property.getAttributes().getLength());

    property = (Element) property.getNextSibling();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("c32", property.getAttribute(NAME));
    assertEquals(1, property.getAttributes().getLength());

    assertEquals(2, entity.getChildNodes().getLength());
  }
コード例 #12
0
  public void testTraversalToNullTopLevelElement() {

    String xml = "<?xml version=\"1.0\"?>";
    xml +=
        "<inspection-result xmlns=\"http://www.metawidget.org/inspection-result\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://www.metawidget.org/inspection-result ../../inspector/inspection-result-1.0.xsd\" version=\"1.0\">";
    xml += "<entity type=\"Foo\">";
    xml += "<property name=\"bar\" type=\"Bar\"/>";
    xml += "<property name=\"baz\" type=\"Baz\"/>";
    xml += "</entity>";
    xml += "<entity type=\"Baz\">";
    xml += "<property name=\"abc\" type=\"Abc\"/>";
    xml += "</entity>";
    xml += "<entity type=\"Abc\">";
    xml += "<property name=\"def\" type=\"Def\"/>";
    xml += "</entity>";
    xml += "</inspection-result>";

    // Top level

    XmlInspectorConfig config = new XmlInspectorConfig();
    mInspector = new XmlInspector(config.setInputStream(new ByteArrayInputStream(xml.getBytes())));

    Document document = XmlUtils.documentFromString(mInspector.inspect(null, "Foo"));

    Element entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals("Foo", entity.getAttribute(TYPE));
    assertEquals(1, entity.getAttributes().getLength());

    Element property = (Element) entity.getFirstChild();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("bar", property.getAttribute(NAME));
    assertEquals("Bar", property.getAttribute(TYPE));
    assertEquals(2, property.getAttributes().getLength());

    property = (Element) property.getNextSibling();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("baz", property.getAttribute(NAME));
    assertEquals("Baz", property.getAttribute(TYPE));
    assertEquals(2, property.getAttributes().getLength());

    assertEquals(2, entity.getChildNodes().getLength());

    // Missing type

    document = XmlUtils.documentFromString(mInspector.inspect(null, "Foo", "bar"));

    entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals("bar", entity.getAttribute(NAME));
    assertEquals("Bar", entity.getAttribute(TYPE));
    assertEquals(2, entity.getAttributes().getLength());
    assertEquals(0, entity.getChildNodes().getLength());

    // Missing type after traverse from top

    document = XmlUtils.documentFromString(mInspector.inspect(null, "Foo", "baz"));

    entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals("baz", entity.getAttribute(NAME));
    assertEquals("Baz", entity.getAttribute(TYPE));
    assertEquals(2, entity.getAttributes().getLength());
    assertEquals(1, entity.getChildNodes().getLength());

    mInspector =
        new XmlInspector(config.setInputStream(new ByteArrayInputStream(xml.getBytes()))) {

          @Override
          protected Element traverseFromTopLevelTypeToNamedChildren(Element topLevel) {

            return null;
          }
        };

    document = XmlUtils.documentFromString(mInspector.inspect(null, "Foo"));
    assertEquals(null, document);

    document = XmlUtils.documentFromString(mInspector.inspect(null, "Foo", "baz"));
    assertEquals(null, document);

    // Missing type after traverse from top (one level down)

    mInspector = new XmlInspector(config.setInputStream(new ByteArrayInputStream(xml.getBytes())));
    document = XmlUtils.documentFromString(mInspector.inspect(null, "Foo", "baz", "abc"));

    entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals("abc", entity.getAttribute(NAME));
    assertEquals("Abc", entity.getAttribute(TYPE));
    assertEquals(2, entity.getAttributes().getLength());
    assertEquals(1, entity.getChildNodes().getLength());

    mInspector =
        new XmlInspector(config.setInputStream(new ByteArrayInputStream(xml.getBytes()))) {

          @Override
          protected Element traverseFromTopLevelTypeToNamedChildren(Element topLevel) {

            if ("Abc".equals(topLevel.getAttribute(TYPE))) {
              return null;
            }

            return topLevel;
          }
        };

    document = XmlUtils.documentFromString(mInspector.inspect(null, "Foo", "baz", "abc"));

    entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals("abc", entity.getAttribute(NAME));
    assertEquals("Abc", entity.getAttribute(TYPE));
    assertEquals(2, entity.getAttributes().getLength());
    assertEquals(0, entity.getChildNodes().getLength());
  }
コード例 #13
0
  public void testTraverseAgainstObjectImpliesType() {

    String xml = "<?xml version=\"1.0\"?>";
    xml +=
        "<inspection-result xmlns=\"http://www.metawidget.org/inspection-result\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://www.metawidget.org/inspection-result ../../inspector/inspection-result-1.0.xsd\" version=\"1.0\">";
    xml += "<entity type=\"" + TraverseAgainstObjectFoo.class.getName() + "\">";
    xml += "<property name=\"toTraverse\"/>";
    xml += "</entity>";
    xml += "</inspection-result>";

    TraverseAgainstObjectFoo traverseAgainstObjectFoo = new TraverseAgainstObjectFoo();
    traverseAgainstObjectFoo.toTraverse = new TraverseAgainstObjectFoo();

    // Top level

    XmlInspectorConfig config =
        new XmlInspectorConfig()
            .setRestrictAgainstObject(
                new JavaBeanPropertyStyle(
                    new JavaBeanPropertyStyleConfig().setSupportPublicFields(true)));
    mInspector = new XmlInspector(config.setInputStream(new ByteArrayInputStream(xml.getBytes())));

    Document document =
        XmlUtils.documentFromString(
            mInspector.inspect(traverseAgainstObjectFoo, TraverseAgainstObjectFoo.class.getName()));

    // Entity

    Element entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals(TraverseAgainstObjectFoo.class.getName(), entity.getAttribute(TYPE));
    assertEquals(1, entity.getAttributes().getLength());

    // Property

    Element property = (Element) entity.getFirstChild();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("toTraverse", property.getAttribute(NAME));

    // (shouldn't need @type on properties, as XmlUtils.combineElements uses the @name)

    assertTrue(!property.hasAttribute(TYPE));
    assertEquals(1, property.getAttributes().getLength());

    assertEquals(1, entity.getChildNodes().getLength());

    // Sub-level

    document =
        XmlUtils.documentFromString(
            mInspector.inspect(
                traverseAgainstObjectFoo, TraverseAgainstObjectFoo.class.getName(), "toTraverse"));

    // Entity

    entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals(Object.class.getName(), entity.getAttribute(TYPE));
    assertEquals("toTraverse", entity.getAttribute(NAME));
    assertEquals(2, entity.getAttributes().getLength());

    // Property

    property = (Element) entity.getFirstChild();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("toTraverse", property.getAttribute(NAME));
    assertTrue(!property.hasAttribute(TYPE));
    assertEquals(1, property.getAttributes().getLength());

    assertEquals(1, entity.getChildNodes().getLength());
  }
コード例 #14
0
  public void testTraverseAgainstObject() {

    String xml = "<?xml version=\"1.0\"?>";
    xml +=
        "<inspection-result xmlns=\"http://www.metawidget.org/inspection-result\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://www.metawidget.org/inspection-result ../../inspector/inspection-result-1.0.xsd\" version=\"1.0\">";
    xml += "<entity type=\"" + RestrictAgainstObjectFoo.class.getName() + "\">";
    xml += "<property name=\"xmlBar\" type=\"int\"/>";
    xml += "</entity>";
    xml += "</inspection-result>";

    TraverseAgainstObjectFoo traverseAgainstObjectFoo = new TraverseAgainstObjectFoo();
    traverseAgainstObjectFoo.toTraverse = new RestrictAgainstObjectFoo();

    // Without traverseAgainstObject

    mInspector =
        new XmlInspector(
            new XmlInspectorConfig().setInputStream(new ByteArrayInputStream(xml.getBytes())));
    assertEquals(
        null,
        mInspector.inspect(
            traverseAgainstObjectFoo, TraverseAgainstObjectFoo.class.getName(), "toTraverse"));

    // With traverseAgainstObject

    XmlInspectorConfig config =
        new XmlInspectorConfig()
            .setRestrictAgainstObject(
                new JavaBeanPropertyStyle(
                    new JavaBeanPropertyStyleConfig().setSupportPublicFields(true)));
    mInspector = new XmlInspector(config.setInputStream(new ByteArrayInputStream(xml.getBytes())));
    Document document =
        XmlUtils.documentFromString(
            mInspector.inspect(
                traverseAgainstObjectFoo, TraverseAgainstObjectFoo.class.getName(), "toTraverse"));

    // Entity

    Element entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());

    // (should be the parent property type, so as to align the XML with other Inspectors)

    assertEquals(Object.class.getName(), entity.getAttribute(TYPE));
    assertFalse(entity.hasAttribute(NAME));

    // Properties

    Element property = (Element) entity.getFirstChild();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("xmlBar", property.getAttribute(NAME));
    assertEquals("int", property.getAttribute(TYPE));
    assertEquals(property.getAttributes().getLength(), 2);

    assertEquals(entity.getChildNodes().getLength(), 1);

    // Traverse to a subtype

    traverseAgainstObjectFoo.toTraverse = new SubRestrictAgainstObjectFoo();

    mInspector = new XmlInspector(config.setInputStream(new ByteArrayInputStream(xml.getBytes())));
    document =
        XmlUtils.documentFromString(
            mInspector.inspect(
                traverseAgainstObjectFoo, TraverseAgainstObjectFoo.class.getName(), "toTraverse"));

    // Entity

    entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());

    // (should be the parent property type, so as to align the XML with other Inspectors)

    assertEquals(Object.class.getName(), entity.getAttribute(TYPE));
    assertFalse(entity.hasAttribute(NAME));

    // Properties

    property = (Element) entity.getFirstChild();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("xmlBar", property.getAttribute(NAME));
    assertEquals("int", property.getAttribute(TYPE));
    assertEquals(property.getAttributes().getLength(), 2);

    assertEquals(entity.getChildNodes().getLength(), 1);
  }
コード例 #15
0
  public void testInferInheritanceHierarchy() {

    String xml = "<?xml version=\"1.0\"?>";
    xml +=
        "<inspection-result xmlns=\"http://www.metawidget.org/inspection-result\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"http://www.metawidget.org/inspection-result ../../inspector/inspection-result-1.0.xsd\" version=\"1.0\">";
    xml += "<entity type=\"" + RestrictAgainstObjectFoo.class.getName() + "\">";
    xml += "<property name=\"xmlBar\" type=\"int\"/>";
    xml += "</entity>";
    xml +=
        "<entity type=\"org.metawidget.inspector.xml.XmlInspectorTest$SubSubRestrictAgainstObjectFoo\" extends=\"org.metawidget.inspector.xml.XmlInspectorTest$SubRestrictAgainstObjectFoo\">";
    xml += "<property name=\"xmlSubSubBar\" type=\"boolean\"/>";
    xml += "</entity>";
    xml += "</inspection-result>";

    // Without inferInheritanceHierarchy

    mInspector =
        new XmlInspector(
            new XmlInspectorConfig().setInputStream(new ByteArrayInputStream(xml.getBytes())));
    assertEquals(null, mInspector.inspect(null, SubRestrictAgainstObjectFoo.class.getName()));

    Document document =
        XmlUtils.documentFromString(
            mInspector.inspect(
                null,
                "org.metawidget.inspector.xml.XmlInspectorTest$SubSubRestrictAgainstObjectFoo"));
    Element entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());
    assertEquals(
        "org.metawidget.inspector.xml.XmlInspectorTest$SubSubRestrictAgainstObjectFoo",
        entity.getAttribute(TYPE));
    assertFalse(entity.hasAttribute(NAME));

    // Properties

    Element property = (Element) entity.getFirstChild();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("xmlSubSubBar", property.getAttribute(NAME));
    assertEquals("boolean", property.getAttribute(TYPE));
    assertEquals(property.getAttributes().getLength(), 2);

    assertEquals(entity.getChildNodes().getLength(), 1);

    // With inferInheritanceHierarchy

    // Against a missing top-level entity

    mInspector =
        new XmlInspector(
            new XmlInspectorConfig()
                .setInferInheritanceHierarchy(true)
                .setInputStream(new ByteArrayInputStream(xml.getBytes())));
    document =
        XmlUtils.documentFromString(
            mInspector.inspect(null, SubRestrictAgainstObjectFoo.class.getName()));

    // Entity

    entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());

    // (should be the top-level type, so as to align the XML with other Inspectors)

    assertEquals(SubRestrictAgainstObjectFoo.class.getName(), entity.getAttribute(TYPE));
    assertFalse(entity.hasAttribute(NAME));

    // Properties

    property = (Element) entity.getFirstChild();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("xmlBar", property.getAttribute(NAME));
    assertEquals("int", property.getAttribute(TYPE));
    assertEquals(property.getAttributes().getLength(), 2);

    assertEquals(entity.getChildNodes().getLength(), 1);

    // Against a missing middle-level entity

    document =
        XmlUtils.documentFromString(
            mInspector.inspect(
                null,
                "org.metawidget.inspector.xml.XmlInspectorTest$SubSubRestrictAgainstObjectFoo"));

    // Entity

    entity = (Element) document.getDocumentElement().getFirstChild();
    assertEquals(ENTITY, entity.getNodeName());

    // (should be the top-level type, so as to align the XML with other Inspectors)

    assertEquals(
        "org.metawidget.inspector.xml.XmlInspectorTest$SubSubRestrictAgainstObjectFoo",
        entity.getAttribute(TYPE));
    assertFalse(entity.hasAttribute(NAME));

    // Properties

    property = (Element) entity.getFirstChild();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("xmlBar", property.getAttribute(NAME));
    assertEquals("int", property.getAttribute(TYPE));
    assertEquals(property.getAttributes().getLength(), 2);

    property = (Element) property.getNextSibling();
    assertEquals(PROPERTY, property.getNodeName());
    assertEquals("xmlSubSubBar", property.getAttribute(NAME));
    assertEquals("boolean", property.getAttribute(TYPE));
    assertEquals(property.getAttributes().getLength(), 2);

    assertEquals(entity.getChildNodes().getLength(), 2);

    // Against a fake entity

    assertEquals(null, XmlUtils.documentFromString(mInspector.inspect(null, "Fake Entity")));
  }