Examples with JsonValue elemental.json.JsonValue used on opensource projects

Example 91 with JsonValue

use of elemental.json.JsonValue in project flow by vaadin.

the class UidlWriterTest method parentViewDependenciesAreAddedFirst.

@Test
public void parentViewDependenciesAreAddedFirst() {
    UI ui = initializeUIForDependenciesTest(new UI());
    UidlWriter uidlWriter = new UidlWriter();
    ui.add(new BaseClass());
    JsonObject response = uidlWriter.createUidl(ui, false);
    assertFalse("Did not expect to have lazy dependencies in uidl", response.hasKey(LoadMode.LAZY.name()));
    assertFalse("Did not expect to have inline dependencies in uidl", response.hasKey(LoadMode.INLINE.name()));
    assertTrue("Expected to have eager dependencies in uidl", response.hasKey(LoadMode.EAGER.name()));
    JsonArray eagerDependencies = response.getArray(LoadMode.EAGER.name());
    assertEquals("Expected to have exactly 3 eager dependencies in uidl, actual: %d", eagerDependencies.length(), 3);
    List<Class<?>> expectedClassOrder = Arrays.asList(SuperParentClass.class, ParentClass.class, BaseClass.class);
    for (int i = 0; i < expectedClassOrder.size(); i++) {
        Class<?> expectedClass = expectedClassOrder.get(i);
        HtmlImport htmlImport = expectedClass.getAnnotation(HtmlImport.class);
        JsonValue actualDependency = eagerDependencies.get(i);
        JsonObject expectedDependency = new Dependency(Dependency.Type.HTML_IMPORT, htmlImport.value(), htmlImport.loadMode()).toJson();
        assertTrue(String.format("Unexpected dependency. Expected: '%s', actual: '%s', class: '%s'", expectedDependency, actualDependency, expectedClass), expectedDependency.jsEquals(actualDependency));
    }
}

Example 92 with JsonValue

use of elemental.json.JsonValue in project flow by vaadin.

the class JsonCodecTest method encodeWithTypeInfo_attachedElement.

@Test
public void encodeWithTypeInfo_attachedElement() {
    Element element = ElementFactory.createDiv();
    StateTree tree = new StateTree(new UI(), ElementChildrenList.class);
    tree.getRootNode().getFeature(ElementChildrenList.class).add(0, element.getNode());
    JsonValue json = JsonCodec.encodeWithTypeInfo(element);
    assertJsonEquals(JsonUtils.createArray(Json.create(JsonCodec.NODE_TYPE), Json.create(element.getNode().getId())), json);
}

Example 93 with JsonValue

use of elemental.json.JsonValue in project flow by vaadin.

the class JsonSerializerTest method serializeEmptyObjectWithObjects_returnJsonObjectWithNullProperties.

@Test
public void serializeEmptyObjectWithObjects_returnJsonObjectWithNullProperties() {
    ObjectWithOtherObjects bean = new ObjectWithOtherObjects();
    JsonValue json = JsonSerializer.toJson(bean);
    Assert.assertTrue("The JsonValue should be instanceof JsonObject", json instanceof JsonObject);
    JsonObject jsonObject = (JsonObject) json;
    Assert.assertTrue(jsonObject.hasKey("object1"));
    Assert.assertTrue(jsonObject.get("object1") instanceof JsonNull);
    Assert.assertTrue(jsonObject.hasKey("object2"));
    Assert.assertTrue(jsonObject.get("object2") instanceof JsonNull);
    bean = JsonSerializer.toObject(ObjectWithOtherObjects.class, json);
    Assert.assertNotNull("The deserialized object should not be null", bean);
    Assert.assertNull(bean.getObject1());
    Assert.assertNull(bean.getObject2());
}

Example 94 with JsonValue

use of elemental.json.JsonValue in project flow by vaadin.

the class JsonSerializerTest method serializeEmptyObjectWithBasicCollections_returnJsonObjectWithNullProperties.

@Test
public void serializeEmptyObjectWithBasicCollections_returnJsonObjectWithNullProperties() {
    ObjectWithBasicCollections bean = new ObjectWithBasicCollections();
    /*
         * private List<String> listOfStrings; private Set<Integer>
         * setOfIntegers; private LinkedList<Boolean> linkedListOfBooleans;
         * private ArrayList<Double> arrayListOfDoubles;
         * 
         */
    JsonValue json = JsonSerializer.toJson(bean);
    Assert.assertTrue("The JsonValue should be instanceof JsonObject", json instanceof JsonObject);
    JsonObject jsonObject = (JsonObject) json;
    Assert.assertTrue(jsonObject.hasKey("listOfStrings"));
    Assert.assertTrue(jsonObject.get("listOfStrings") instanceof JsonNull);
    Assert.assertTrue(jsonObject.hasKey("setOfIntegers"));
    Assert.assertTrue(jsonObject.get("setOfIntegers") instanceof JsonNull);
    Assert.assertTrue(jsonObject.hasKey("linkedListOfBooleans"));
    Assert.assertTrue(jsonObject.get("linkedListOfBooleans") instanceof JsonNull);
    Assert.assertTrue(jsonObject.hasKey("arrayListOfDoubles"));
    Assert.assertTrue(jsonObject.get("arrayListOfDoubles") instanceof JsonNull);
    bean = JsonSerializer.toObject(ObjectWithBasicCollections.class, json);
    Assert.assertNotNull("The deserialized object should not be null", bean);
    Assert.assertNull(bean.getListOfStrings());
    Assert.assertNull(bean.getSetOfIntegers());
    Assert.assertNull(bean.getLinkedListOfBooleans());
    Assert.assertNull(bean.getArrayListOfDoubles());
}

Example 95 with JsonValue

use of elemental.json.JsonValue in project flow by vaadin.

the class JsonSerializerTest method serializeEmptyRecursiveObject_returnJsonObjectWithNullProperties.

@Test
public void serializeEmptyRecursiveObject_returnJsonObjectWithNullProperties() {
    RecursiveObject bean = new RecursiveObject();
    JsonValue json = JsonSerializer.toJson(bean);
    Assert.assertTrue("The JsonValue should be instanceof JsonObject", json instanceof JsonObject);
    JsonObject jsonObject = (JsonObject) json;
    Assert.assertTrue(jsonObject.hasKey("recursive"));
    Assert.assertTrue(jsonObject.get("recursive") instanceof JsonNull);
    Assert.assertEquals(0, jsonObject.getNumber("index"), PRECISION);
    bean = JsonSerializer.toObject(RecursiveObject.class, json);
    Assert.assertNotNull("The deserialized object should not be null", bean);
    Assert.assertNull(bean.getRecursive());
    Assert.assertEquals(0, bean.getIndex());
}