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RouteBuilderTest.java
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RouteBuilderTest.java
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package foundation.stack.datamill.http.builder;
import foundation.stack.datamill.http.Method;
import foundation.stack.datamill.http.Response;
import foundation.stack.datamill.http.Route;
import foundation.stack.datamill.http.ServerRequest;
import foundation.stack.datamill.http.impl.RouteBuilderImpl;
import org.junit.Before;
import org.junit.Test;
import rx.Observable;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.core.Is.is;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
/**
* @author Israel Colomer (israelcolomer@gmail.com)
*/
public class RouteBuilderTest {
private RouteBuilder routeBuilder;
private ElseBuilder elseBuilder;
private Route anyRoute = mock(Route.class);
private Route orElseRoute = mock(Route.class);
@Before
public void setup() {
routeBuilder = new RouteBuilderImpl();
elseBuilder = new RouteBuilderImpl();
}
@Test
public void anyRouteHonoredIfObservableReturned() {
Response anyRouteMockResponse = mock(Response.class);
when(anyRoute.apply(any(ServerRequest.class))).thenReturn(Observable.just(anyRouteMockResponse));
Response elseRouteMockResponse = mock(Response.class);
when(orElseRoute.apply(any(ServerRequest.class))).thenReturn(Observable.just(elseRouteMockResponse));
Route route = routeBuilder.any(anyRoute).orElse(orElseRoute);
ServerRequest serverRequest = mock(ServerRequest.class);
when(serverRequest.method()).thenReturn(Method.GET);
Observable<Response> responseObservable = route.apply(serverRequest);
Response actualResponse = responseObservable.toBlocking().lastOrDefault(null);
assertThat(anyRouteMockResponse, is(actualResponse));
}
@Test
public void elseOfAnyRouteHonoredIfNoObservableReturned() {
when(anyRoute.apply(any(ServerRequest.class))).thenReturn(null);
Response elseRouteMockResponse = mock(Response.class);
when(orElseRoute.apply(any(ServerRequest.class))).thenReturn(Observable.just(elseRouteMockResponse));
Route route = routeBuilder.any(anyRoute).orElse(orElseRoute);
ServerRequest serverRequest = mock(ServerRequest.class);
when(serverRequest.method()).thenReturn(Method.GET);
Observable<Response> responseObservable = route.apply(serverRequest);
Response actualResponse = responseObservable.toBlocking().lastOrDefault(null);
assertThat(elseRouteMockResponse, is(actualResponse));
}
@Test
public void elseAnyRouteHonoredIfObservableReturned() {
Response anyRouteMockResponse = mock(Response.class);
when(anyRoute.apply(any(ServerRequest.class))).thenReturn(Observable.just(anyRouteMockResponse));
Response elseRouteMockResponse = mock(Response.class);
when(orElseRoute.apply(any(ServerRequest.class))).thenReturn(Observable.just(elseRouteMockResponse));
Route route = elseBuilder.elseAny(anyRoute).orElse(orElseRoute);
ServerRequest serverRequest = mock(ServerRequest.class);
when(serverRequest.method()).thenReturn(Method.GET);
Observable<Response> responseObservable = route.apply(serverRequest);
Response actualResponse = responseObservable.toBlocking().lastOrDefault(null);
assertThat(anyRouteMockResponse, is(actualResponse));
}
@Test
public void elseOfElseAnyRouteHonoredIfNoObservableReturned() {
when(anyRoute.apply(any(ServerRequest.class))).thenReturn(null);
Response elseRouteMockResponse = mock(Response.class);
when(orElseRoute.apply(any(ServerRequest.class))).thenReturn(Observable.just(elseRouteMockResponse));
Route route = elseBuilder.elseAny(anyRoute).orElse(orElseRoute);
ServerRequest serverRequest = mock(ServerRequest.class);
when(serverRequest.method()).thenReturn(Method.GET);
Observable<Response> responseObservable = route.apply(serverRequest);
Response actualResponse = responseObservable.toBlocking().lastOrDefault(null);
assertThat(elseRouteMockResponse, is(actualResponse));
}
}