Class ObjectTest

src/test/java/com/google/gson/functional/ObjectTest.java:48–461

Functional tests for Json serialization and deserialization of regular classes. @author Inderjeet Singh @author Joel Leitch

 * @author Joel Leitch
 */
public class ObjectTest extends TestCase {
  private Gson gson;

  @Override
  protected void setUp() throws Exception {
    super.setUp();
    gson = new Gson();
  }

  public void testJsonInSingleQuotesDeserialization() {
    String json = "{'stringValue':'no message','intValue':10,'longValue':20}";
    BagOfPrimitives target = gson.fromJson(json, BagOfPrimitives.class);
    assertEquals("no message", target.stringValue);
    assertEquals(10, target.intValue);
    assertEquals(20, target.longValue);
  }
  
  public void testJsonInMixedQuotesDeserialization() {
    String json = "{\"stringValue\":'no message','intValue':10,'longValue':20}";
    BagOfPrimitives target = gson.fromJson(json, BagOfPrimitives.class);
    assertEquals("no message", target.stringValue);
    assertEquals(10, target.intValue);
    assertEquals(20, target.longValue);
  }
  
  public void testBagOfPrimitivesSerialization() throws Exception {
    BagOfPrimitives target = new BagOfPrimitives(10, 20, false, "stringValue");
    assertEquals(target.getExpectedJson(), gson.toJson(target));
  }

  public void testBagOfPrimitivesDeserialization() throws Exception {
    BagOfPrimitives src = new BagOfPrimitives(10, 20, false, "stringValue");
    String json = src.getExpectedJson();
    BagOfPrimitives target = gson.fromJson(json, BagOfPrimitives.class);
    assertEquals(json, target.getExpectedJson());
  }

  public void testBagOfPrimitiveWrappersSerialization() throws Exception {
    BagOfPrimitiveWrappers target = new BagOfPrimitiveWrappers(10L, 20, false);
    assertEquals(target.getExpectedJson(), gson.toJson(target));
  }

  public void testBagOfPrimitiveWrappersDeserialization() throws Exception {
    BagOfPrimitiveWrappers target = new BagOfPrimitiveWrappers(10L, 20, false);
    String jsonString = target.getExpectedJson();
    target = gson.fromJson(jsonString, BagOfPrimitiveWrappers.class);
    assertEquals(jsonString, target.getExpectedJson());
  }

  public void testClassWithTransientFieldsSerialization() throws Exception {
    ClassWithTransientFields<Long> target = new ClassWithTransientFields<Long>(1L);
    assertEquals(target.getExpectedJson(), gson.toJson(target));
  }

  @SuppressWarnings("unchecked")
  public void testClassWithTransientFieldsDeserialization() throws Exception {
    String json = "{\"longValue\":[1]}";
    ClassWithTransientFields target = gson.fromJson(json, ClassWithTransientFields.class);