Exemplo n.º 1
0
  public void testXDIArcs() throws Exception {

    assertEquals(
        Dictionary.instanceXDIArcToDictionaryXDIArc(XDIArc.create("#friend")),
        XDIArc.create("#(#friend)"));
    assertEquals(
        Dictionary.dictionaryXDIArcToInstanceXDIArc(XDIArc.create("#(#friend)")),
        XDIArc.create("#friend"));
    assertEquals(
        Dictionary.nativeIdentifierToInstanceXDIArc("user_name"), XDIArc.create("#(user_name)"));
    assertEquals(
        Dictionary.instanceXDIArcToNativeIdentifier(XDIArc.create("#(user_name)")), "user_name");
  }
Exemplo n.º 2
0
  public void testTypes() throws Exception {

    Graph graph = MemoryGraphFactory.getInstance().openGraph();
    ContextNode contextNode = graph.getRootContextNode().setContextNode(XDIArc.create("=markus"));

    XDIAddress type1 = XDIAddress.create("#employee");
    XDIAddress type2 = XDIAddress.create("#person");
    XDIAddress type3 = XDIAddress.create("#developer");

    Dictionary.setContextNodeType(contextNode, type1);
    assertEquals(Dictionary.getContextNodeType(contextNode), type1);
    assertEquals(new IteratorCounter(Dictionary.getContextNodeTypes(contextNode)).count(), 1);
    assertTrue(
        new IteratorContains<XDIAddress>(Dictionary.getContextNodeTypes(contextNode), type1)
            .contains());
    assertTrue(Dictionary.isContextNodeType(contextNode, type1));

    Dictionary.setContextNodeType(contextNode, type2);
    assertEquals(new IteratorCounter(Dictionary.getContextNodeTypes(contextNode)).count(), 2);
    assertTrue(
        new IteratorContains<XDIAddress>(Dictionary.getContextNodeTypes(contextNode), type1)
            .contains());
    assertTrue(
        new IteratorContains<XDIAddress>(Dictionary.getContextNodeTypes(contextNode), type2)
            .contains());
    assertTrue(Dictionary.isContextNodeType(contextNode, type1));
    assertTrue(Dictionary.isContextNodeType(contextNode, type2));

    Dictionary.setContextNodeType(contextNode, type3);
    assertEquals(new IteratorCounter(Dictionary.getContextNodeTypes(contextNode)).count(), 3);
    assertTrue(
        new IteratorContains<XDIAddress>(Dictionary.getContextNodeTypes(contextNode), type1)
            .contains());
    assertTrue(
        new IteratorContains<XDIAddress>(Dictionary.getContextNodeTypes(contextNode), type2)
            .contains());
    assertTrue(
        new IteratorContains<XDIAddress>(Dictionary.getContextNodeTypes(contextNode), type3)
            .contains());
    assertTrue(Dictionary.isContextNodeType(contextNode, type1));
    assertTrue(Dictionary.isContextNodeType(contextNode, type2));
    assertTrue(Dictionary.isContextNodeType(contextNode, type3));

    Dictionary.delContextNodeType(contextNode, type2);
    assertEquals(new IteratorCounter(Dictionary.getContextNodeTypes(contextNode)).count(), 2);
    assertTrue(
        new IteratorContains<XDIAddress>(Dictionary.getContextNodeTypes(contextNode), type1)
            .contains());
    assertFalse(
        new IteratorContains<XDIAddress>(Dictionary.getContextNodeTypes(contextNode), type2)
            .contains());
    assertTrue(
        new IteratorContains<XDIAddress>(Dictionary.getContextNodeTypes(contextNode), type3)
            .contains());
    assertTrue(Dictionary.isContextNodeType(contextNode, type1));
    assertFalse(Dictionary.isContextNodeType(contextNode, type2));
    assertTrue(Dictionary.isContextNodeType(contextNode, type3));

    Dictionary.replaceContextNodeType(contextNode, type3);
    assertEquals(Dictionary.getContextNodeType(contextNode), type3);
    assertEquals(new IteratorCounter(Dictionary.getContextNodeTypes(contextNode)).count(), 1);
    assertFalse(
        new IteratorContains<XDIAddress>(Dictionary.getContextNodeTypes(contextNode), type1)
            .contains());
    assertFalse(
        new IteratorContains<XDIAddress>(Dictionary.getContextNodeTypes(contextNode), type2)
            .contains());
    assertTrue(
        new IteratorContains<XDIAddress>(Dictionary.getContextNodeTypes(contextNode), type3)
            .contains());
    assertFalse(Dictionary.isContextNodeType(contextNode, type1));
    assertFalse(Dictionary.isContextNodeType(contextNode, type2));
    assertTrue(Dictionary.isContextNodeType(contextNode, type3));

    graph.close();
  }