An easy way to test v2 handler plugins

[00LT00]

I update my plugins from v1.0.5 to v2. But now I don't know how can I test it.
It's a test for v1.

type Authorizer struct {
	Next     httpserver.Handler
	Enforcer *casbin.Enforcer
}

func testRequest(t *testing.T, handler Authorizer, user string, path string, method string, code int) {
	r, _ := http.NewRequest(method, path, nil)
	r.SetBasicAuth(user, "123")
	w := httptest.NewRecorder()
	handler.ServeHTTP(w, r)

	if w.Code != code {
		t.Errorf("%s, %s, %s: %d, supposed to be %d", user, path, method, w.Code, code)
	}
}
func TestBasic(t *testing.T) {
	e, _ := casbin.NewEnforcer("authz_model.conf", "authz_policy.csv")

	handler := Authorizer{
		Next: httpserver.HandlerFunc(func(w http.ResponseWriter, r *http.Request) (int, error) {
			return http.StatusOK, nil
		}),
		Enforcer: e,
	}

	testRequest(t, handler, "alice", "/dataset1/resource1", "GET", 200)
	testRequest(t, handler, "alice", "/dataset1/resource1", "POST", 200)
	testRequest(t, handler, "alice", "/dataset1/resource2", "GET", 200)
	testRequest(t, handler, "alice", "/dataset1/resource2", "POST", 403)
}

Could you give me some examples about this plugin?
Thanks again.

[mholt]

Good question, I think we could probably provide some test helpers for that.