How to use

V8Array$Undefined

in

com.eclipsesource.v8

private Object getDefaultValue(final Class<?> type) {
  if (type.equals(V8Object.class)) {
    return new V8Object.Undefined();
  } else if (type.equals(V8Array.class)) {
    return new V8Array.Undefined();
  }
  return invalid;
}

private Object getDefaultValue(final Class<?> type) {
  if (type.equals(V8Object.class)) {
    return new V8Object.Undefined();
  } else if (type.equals(V8Array.class)) {
    return new V8Array.Undefined();
  }
  return invalid;
}

private Object getDefaultValue(final Class<?> type) {
  if (type.equals(V8Object.class)) {
    return new V8Object.Undefined();
  } else if (type.equals(V8Array.class)) {
    return new V8Array.Undefined();
  }
  return invalid;
}

@Test
public void testVoidMethodCallWithMissingObjectArgs() {
  ICallback callback = mock(ICallback.class);
  v8.registerJavaMethod(callback, "voidMethodWithObjectParameter", "foo", new Class<?>[] { V8Object.class });
  v8.executeVoidScript("foo()");
  verify(callback).voidMethodWithObjectParameter(new V8Array.Undefined());
}

@Test
public void testV8ArrayMethodReturnsUndefined() {
  ICallback callback = mock(ICallback.class);
  doReturn(new V8Array.Undefined()).when(callback).v8ArrayMethodNoParameters();
  v8.registerJavaMethod(callback, "v8ArrayMethodNoParameters", "foo", new Class<?>[0]);
  boolean result = v8.executeBooleanScript("typeof foo() === 'undefined'");
  assertTrue(result);
}

private Object getDefaultValue(final Class<?> type) {
  if (type.equals(V8Object.class)) {
    return new V8Object.Undefined();
  } else if (type.equals(V8Array.class)) {
    return new V8Array.Undefined();
  }
  return invalid;
}

@SuppressWarnings("resource")
@Test
public void testObjectUndefinedHashCodeEqualsArrayUndefinedHashCode() {
  assertEquals(new V8Object.Undefined().hashCode(), new V8Array.Undefined().hashCode());
}

@SuppressWarnings("resource")
@Test
public void testObjectUndefinedEqualsArrayUndefined() {
  assertEquals(new V8Object.Undefined(), new V8Array.Undefined());
}

@Test
public void testUndefinedNotReleased() {
  com.eclipsesource.v8.V8Array.Undefined undefined = new V8Array.Undefined();
  undefined.close();
  assertFalse(undefined.isReleased());
}