@Test
public void extractObjectNotSupported() throws Exception {
HttpMessageWriterView view = new HttpMessageWriterView(new Jaxb2XmlEncoder());
view.setModelKeys(new HashSet<>(Collections.singletonList("foo1")));
this.model.addAttribute("foo1", "bar1");
try {
view.extractObjectToRender(this.model);
fail();
} catch (IllegalStateException ex) {
String message = ex.getMessage();
assertTrue(message, message.contains("[foo1] is not supported"));
}
}
@Test
public void extractObjectMultipleMatchesNotSupported() throws Exception {
HttpMessageWriterView view = new HttpMessageWriterView(new CharSequenceEncoder());
view.setModelKeys(new HashSet<>(Arrays.asList("foo1", "foo2")));
this.model.addAttribute("foo1", "bar1");
this.model.addAttribute("foo2", "bar2");
try {
view.extractObjectToRender(this.model);
fail();
} catch (IllegalStateException ex) {
String message = ex.getMessage();
assertTrue(message, message.contains("Map rendering is not supported"));
}
}