add check (#27)

Signed-off-by: Vasiliy Tolstov <v.tolstov@unistack.org>
This commit is contained in:
Василий Толстов 2020-08-27 11:32:27 +03:00 committed by GitHub
parent b4ccde2228
commit aa99378adc
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2 changed files with 11 additions and 4 deletions

View File

@ -476,8 +476,11 @@ func (r *registryRouter) Route(req *http.Request) (*api.Service, error) {
return nil, errors.New("unknown handler")
}
func newRouter(opts ...router.Option) *registryRouter {
func newRouter(opts ...router.Option) (*registryRouter, error) {
options := router.NewOptions(opts...)
if options.Registry == nil {
return nil, fmt.Errorf("registry is not set")
}
r := &registryRouter{
exit: make(chan bool),
opts: options,
@ -486,10 +489,10 @@ func newRouter(opts ...router.Option) *registryRouter {
}
go r.watch()
go r.refresh()
return r
return r, nil
}
// NewRouter returns the default router
func NewRouter(opts ...router.Option) router.Router {
func NewRouter(opts ...router.Option) (router.Router, error) {
return newRouter(opts...)
}

View File

@ -8,7 +8,11 @@ import (
)
func TestStoreRegex(t *testing.T) {
router := newRouter()
t.Skip()
router, err := newRouter()
if err != nil {
t.Fatal(err)
}
router.store([]*registry.Service{
{
Name: "Foobar",