package org.jooby.internal.handlers;
import static org.easymock.EasyMock.expect;
import java.util.Optional;
import java.util.Set;
import org.jooby.MediaType;
import org.jooby.Request;
import org.jooby.Response;
import org.jooby.Route;
import org.jooby.Route.Chain;
import org.jooby.Route.Definition;
import org.jooby.internal.RouteImpl;
import org.jooby.test.MockUnit;
import org.jooby.test.MockUnit.Block;
import org.junit.Test;
import com.google.common.collect.Sets;
public class HeadHandlerTest {
private Block path = unit -> {
Request req = unit.get(Request.class);
expect(req.path()).andReturn("/");
};
private Block len = unit -> {
Response rsp = unit.get(Response.class);
expect(rsp.length(0)).andReturn(rsp);
};
private Block next = unit -> {
Chain chain = unit.get(Route.Chain.class);
chain.next(unit.get(Request.class), unit.get(Response.class));
};
@Test
public void handle() throws Exception {
new MockUnit(Request.class, Response.class, Route.Chain.class, Route.Definition.class)
.expect(path)
.expect(unit -> {
Route.Definition routeDef = unit.get(Route.Definition.class);
expect(routeDef.glob()).andReturn(false);
RouteImpl route = unit.mock(RouteImpl.class);
route.handle(unit.get(Request.class), unit.get(Response.class),
unit.get(Route.Chain.class));
Optional<Route> ifRoute = Optional.of(route);
expect(routeDef.matches(Route.GET, "/", MediaType.all, MediaType.ALL)).andReturn(ifRoute);
})
.expect(len)
.run(unit -> {
Set<Definition> routes = Sets.newHashSet(unit.get(Route.Definition.class));
new HeadHandler(routes)
.handle(unit.get(Request.class), unit.get(Response.class),
unit.get(Route.Chain.class));
});
}
@Test
public void noRoute() throws Exception {
new MockUnit(Request.class, Response.class, Route.Chain.class, Route.Definition.class)
.expect(path)
.expect(unit -> {
Route.Definition routeDef = unit.get(Route.Definition.class);
expect(routeDef.glob()).andReturn(false);
Optional<Route> ifRoute = Optional.empty();
expect(routeDef.matches(Route.GET, "/", MediaType.all, MediaType.ALL)).andReturn(ifRoute);
})
.expect(next)
.run(unit -> {
Set<Definition> routes = Sets.newHashSet(unit.get(Route.Definition.class));
new HeadHandler(routes)
.handle(unit.get(Request.class), unit.get(Response.class),
unit.get(Route.Chain.class));
});
}
@Test
public void ignoreGlob() throws Exception {
new MockUnit(Request.class, Response.class, Route.Chain.class, Route.Definition.class)
.expect(path)
.expect(unit -> {
Route.Definition routeDef = unit.get(Route.Definition.class);
expect(routeDef.glob()).andReturn(true);
})
.expect(next)
.run(unit -> {
Set<Definition> routes = Sets.newHashSet(unit.get(Route.Definition.class));
new HeadHandler(routes)
.handle(unit.get(Request.class), unit.get(Response.class),
unit.get(Route.Chain.class));
});
}
@Test
public void noroutes() throws Exception {
new MockUnit(Request.class, Response.class, Route.Chain.class, Route.Definition.class)
.expect(path)
.expect(next)
.run(unit -> {
Set<Definition> routes = Sets.newHashSet();
new HeadHandler(routes)
.handle(unit.get(Request.class), unit.get(Response.class),
unit.get(Route.Chain.class));
});
}
}