My webservice resource that expects a GET:
@GET
@Produces(MediaType.APPLICATION_JSON)
@Path("/status")
public Response checkNode() {
boolean status = !NlpHandler.getHandlerQueue().isEmpty();
status = status || !NlpFeeder.getInstance().getFiles().isEmpty();
int statusCode = status ? 200 : 420;
LOG.debug(
"checking status - status: " + statusCode
+ ", node: " + this.context.getAbsolutePath()
);
return Response.status(statusCode).build();
}
The associated client:
public class NodeClient {
private final Client client;
private final WebTarget webTarget;
public NodeClient(String uri) {
this.uri = "some uri";
client = ClientBuilder.newCLient();
webTarget = client.target(uri);
public synchronized boolean checkNode() throws IOException {
String path = "status";
Response response = webTarget
.path(path)
.request(MediaType.APPLICATION_JSON)
.get(Response.class);
int responseCode = response.getStatus();
boolean success = responseCode == 200;
if (!success && responseCode != 420) {
checkResponse(response);
}
return success;
}
}
In my test, I get a nullpointer at int responseCode = response.getStatus()
and I'm fairly sure i'm not getting the response in the right way with webTarget
. It looks like i'm able to do so correctly with POST responses but not when it's expecting a GET.
@Test
public void testCheckNode() throws Exception {
Response response = Mockito.mock(Response.class);
Mockito
.doReturn(response)
.when(builder)
.get();
NodeClient nodeClient;
Mockito
.doReturn(200)
.when(response)
.getStatus();
try {
boolean success = nodeClient.checkNode();
Assert.assertTrue(success);
} catch (IOException ex) {
Assert.fail("No exception should have been thrown");
}
}
Any ideas why i'm getting a null response?
I think my client clode is fine apparently, the test was wrong. Originally I was mocking the
Response
class, now I spied it instead and made the mock return the spy ofResponse.ok().build())
and that fixed my problem.