77 lines
1.8 KiB
Go
77 lines
1.8 KiB
Go
package route
|
|
|
|
import (
|
|
"net/http"
|
|
"net/http/httptest"
|
|
"testing"
|
|
)
|
|
|
|
func TestRedirect(t *testing.T) {
|
|
router := New().WithPrefix("/test/prefix")
|
|
w := httptest.NewRecorder()
|
|
r, err := http.NewRequest("GET", "http://localhost:9090/foo", nil)
|
|
if err != nil {
|
|
t.Fatalf("Error building test request: %s", err)
|
|
}
|
|
|
|
router.Redirect(w, r, "/some/endpoint", http.StatusFound)
|
|
if w.Code != http.StatusFound {
|
|
t.Fatalf("Unexpected redirect status code: got %d, want %d", w.Code, http.StatusFound)
|
|
}
|
|
|
|
want := "/test/prefix/some/endpoint"
|
|
got := w.Header()["Location"][0]
|
|
if want != got {
|
|
t.Fatalf("Unexpected redirect location: got %s, want %s", got, want)
|
|
}
|
|
}
|
|
|
|
func TestContext(t *testing.T) {
|
|
router := New()
|
|
router.Get("/test/:foo/", func(w http.ResponseWriter, r *http.Request) {
|
|
want := "bar"
|
|
got := Param(r.Context(), "foo")
|
|
if want != got {
|
|
t.Fatalf("Unexpected context value: want %q, got %q", want, got)
|
|
}
|
|
})
|
|
|
|
r, err := http.NewRequest("GET", "http://localhost:9090/test/bar/", nil)
|
|
if err != nil {
|
|
t.Fatalf("Error building test request: %s", err)
|
|
}
|
|
router.ServeHTTP(nil, r)
|
|
}
|
|
|
|
func TestInstrumentation(t *testing.T) {
|
|
var got string
|
|
cases := []struct {
|
|
router *Router
|
|
want string
|
|
}{
|
|
{
|
|
router: New(),
|
|
want: "",
|
|
}, {
|
|
router: New().WithInstrumentation(func(handlerName string, handler http.HandlerFunc) http.HandlerFunc {
|
|
got = handlerName
|
|
return handler
|
|
}),
|
|
want: "/foo",
|
|
},
|
|
}
|
|
|
|
for _, c := range cases {
|
|
c.router.Get("/foo", func(w http.ResponseWriter, r *http.Request) {})
|
|
|
|
r, err := http.NewRequest("GET", "http://localhost:9090/foo", nil)
|
|
if err != nil {
|
|
t.Fatalf("Error building test request: %s", err)
|
|
}
|
|
c.router.ServeHTTP(nil, r)
|
|
if c.want != got {
|
|
t.Fatalf("Unexpected value: want %q, got %q", c.want, got)
|
|
}
|
|
}
|
|
}
|