/**
* Test if the model contains a <code>null</code> {@link Client} by passing an invalid ID
* argument. The following conditions are checked :<br>
*
* <ul>
* <li>The model contains an attribute called "client"
* <li>This attribute has a <code>null</code> value
* </ul>
*/
@Test
public void testEditWithInvalidId() {
controller.edit(m, Long.MAX_VALUE);
Map<String, Object> map = m.asMap();
assertTrue(m.containsAttribute("client"));
assertNull(map.get("client"));
}
/** Test if the updating throw a {@link NullPointerException} by passing an invalid ID argument */
@Test(expected = NullPointerException.class)
public void testUpdateWithInvalidId() {
controller.edit(m, Long.MAX_VALUE);
Map<String, Object> map = m.asMap();
Client c = (Client) map.get("client");
c.setName("Sun");
controller.update(c, new MapBindingResult(Collections.emptyMap(), ""));
}
/**
* Test if the model contains a {@link Client} object. The following conditions are checked :<br>
*
* <ul>
* <li>The model contains an attribute called "client"
* <li>This attribute is equal to the {@link Client} created before in setUp() method
* </ul>
*/
@Test
public void testEdit() {
controller.edit(m, clientId);
Map<String, Object> map = m.asMap();
assertTrue(m.containsAttribute("client"));
Client c = (Client) map.get("client");
assertEquals(client, c);
}
/**
* Test if the {@link Client} has been well updated. The following conditions are checked :<br>
*
* <ul>
* <li>The new value for the updated property can be read with the {@link ClientDAO}
* <li>The view is redirected to the client.html page
* </ul>
*/
@Test
public void testUpdate() {
controller.edit(m, clientId);
Map<String, Object> map = m.asMap();
Client c = (Client) map.get("client");
c.setName("Sun");
String view = controller.update(c, new MapBindingResult(Collections.emptyMap(), ""));
assertEquals("Sun", clientDAO.findById(clientId).getName());
assertEquals("redirect:/client.html", view);
}