@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")); } }