示例#1
0
  public void testWithModelElementList() {
    final TestModelRoot root = TestModelRoot.TYPE.instantiate();
    final ModelElementList<TestModelElementA> list = root.getList1();
    final FunctionContext context = new ModelElementFunctionContext(root);

    TestModelElementA a;

    testForExpectedValue(context, "${ Avg( List1 ) }", new BigDecimal("0"));
    testForExpectedValue(context, "${ Avg( List1, 'Value1' ) }", new BigDecimal("0"));
    testForExpectedValue(context, "${ Avg( List1, 'Value2' ) }", new BigDecimal("0"));

    a = list.insert();
    a.setValue1("1");
    a.setValue2(2);

    testForExpectedValue(context, "${ Avg( List1 ) }", new BigDecimal("1"));
    testForExpectedValue(context, "${ Avg( List1, 'Value1' ) }", new BigDecimal("1"));
    testForExpectedValue(context, "${ Avg( List1, 'Value2' ) }", new BigDecimal("2"));

    a = list.insert();
    a.setValue1("2");
    a.setValue2(3);

    a = list.insert();
    a.setValue1("3.5");
    a.setValue2(4);

    testForExpectedValue(context, "${ Avg( List1 ) }", new BigDecimal("2.2"));
    testForExpectedValue(context, "${ Avg( List1, 'Value1' ) }", new BigDecimal("2.2"));
    testForExpectedValue(context, "${ Avg( List1, 'Value2' ) }", new BigDecimal("3"));

    testForExpectedError(
        context, "${ Avg( List1, 'abc' ) }", "Property TestModelElementA.abc could not be found.");
    testForExpectedError(
        context,
        "${ Avg( List1, 'Element1' ) }",
        "Property TestModelElementA.Element1 is not a value property.");
    testForExpectedError(
        context,
        "${ Avg( List2 ) }",
        "Element type TestModelElementB does not contain a value property.");

    final FunctionResult result =
        ExpressionLanguageParser.parse("${ Avg( List1, 'Value1' ) }").evaluate(context);

    assertEquals(new BigDecimal("2.2"), result.value());

    list.get(0).setValue1("2");
    list.get(1).setValue1("3.5");

    assertEquals(new BigDecimal("3.0"), result.value());

    a = list.insert();
    a.setValue1("5.2");

    assertEquals(new BigDecimal("3.6"), result.value());
  }
  public void test() throws Exception {
    final ByteArrayResourceStore byteArrayResourceStore =
        new ByteArrayResourceStore(loadResourceAsStream("initial.txt"));
    final XmlResourceStore xmlResourceStore = new XmlResourceStore(byteArrayResourceStore);

    final TestModelRoot root =
        TestModelRoot.TYPE.instantiate(new RootXmlResource(xmlResourceStore));
    root.initialize();
    root.resource().save();

    assertEqualsIgnoreNewLineDiffs(
        loadResource("result.txt"), new String(byteArrayResourceStore.getContents(), UTF8));
  }
示例#3
0
  @Test
  public void test() throws Exception {
    final ByteArrayResourceStore byteArrayResourceStore = new ByteArrayResourceStore();
    final XmlResourceStore xmlResourceStore = new XmlResourceStore(byteArrayResourceStore);

    final TestModelRoot root =
        TestModelRoot.TYPE.instantiate(new RootXmlResource(xmlResourceStore));
    final TestModelChild child = root.getChild();

    child.setAaa("111");
    child.setBbb("222");
    child.setCcc("333");

    root.resource().save();
    assertEqualsIgnoreNewLineDiffs(
        loadResource("checkpoint-1.txt"), new String(byteArrayResourceStore.getContents(), UTF8));

    child.setAaa(null);

    root.resource().save();
    assertEqualsIgnoreNewLineDiffs(
        loadResource("checkpoint-2.txt"), new String(byteArrayResourceStore.getContents(), UTF8));

    child.setBbb(null);

    root.resource().save();
    assertEqualsIgnoreNewLineDiffs(
        loadResource("checkpoint-3.txt"), new String(byteArrayResourceStore.getContents(), UTF8));

    child.setCcc(null);

    root.resource().save();
    assertEqualsIgnoreNewLineDiffs(
        loadResource("checkpoint-4.txt"), new String(byteArrayResourceStore.getContents(), UTF8));
  }