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caddy/caddyhttp/requestid/setup_test.go
Toby Allen 133ed18374 Create request_id directive #1590 (#1711)
* Create request_id directive #1590

* Address Comments

* Fix TestListenerAddrEqual

* requestid: Add some tests

* Address Comments by tobya

* Address Comments
2017-06-24 13:54:35 -07:00

43 lines
976 B
Go

package requestid
import (
"testing"
"github.com/mholt/caddy"
"github.com/mholt/caddy/caddyhttp/httpserver"
)
func TestSetup(t *testing.T) {
c := caddy.NewTestController("http", `requestid`)
err := setup(c)
if err != nil {
t.Errorf("Expected no errors, got: %v", err)
}
mids := httpserver.GetConfig(c).Middleware()
if len(mids) == 0 {
t.Fatal("Expected middleware, got 0 instead")
}
handler := mids[0](httpserver.EmptyNext)
myHandler, ok := handler.(Handler)
if !ok {
t.Fatalf("Expected handler to be type Handler, got: %#v", handler)
}
if !httpserver.SameNext(myHandler.Next, httpserver.EmptyNext) {
t.Error("'Next' field of handler was not set properly")
}
}
func TestSetupWithArg(t *testing.T) {
c := caddy.NewTestController("http", `requestid abc`)
err := setup(c)
if err == nil {
t.Errorf("Expected an error, got: %v", err)
}
mids := httpserver.GetConfig(c).Middleware()
if len(mids) != 0 {
t.Fatal("Expected no middleware")
}
}