Function TestSubrouterMatching

mux_test.go:2504–2690

(t *testing.T)

}

func TestSubrouterMatching(t *testing.T) {
	const (
		none, stdOnly, subOnly uint8 = 0, 1 << 0, 1 << 1
		both                         = subOnly | stdOnly
	)

	type request struct {
		Name    string
		Request *http.Request
		Flags   uint8
	}

	cases := []struct {
		Name                string
		Standard, Subrouter func(*Router)
		Requests            []request
	}{
		{
			"pathPrefix",
			func(r *Router) {
				r.PathPrefix("/before").PathPrefix("/after")
			},
			func(r *Router) {
				r.PathPrefix("/before").Subrouter().PathPrefix("/after")
			},
			[]request{
				{"no match final path prefix", newRequest("GET", "/after"), none},
				{"no match parent path prefix", newRequest("GET", "/before"), none},
				{"matches append", newRequest("GET", "/before/after"), both},
				{"matches as prefix", newRequest("GET", "/before/after/1234"), both},
			},
		},
		{
			"path",
			func(r *Router) {
				r.Path("/before").Path("/after")
			},
			func(r *Router) {
				r.Path("/before").Subrouter().Path("/after")
			},
			[]request{
				{"no match subroute path", newRequest("GET", "/after"), none},
				{"no match parent path", newRequest("GET", "/before"), none},
				{"no match as prefix", newRequest("GET", "/before/after/1234"), none},
				{"no match append", newRequest("GET", "/before/after"), none},
			},
		},
		{
			"host",
			func(r *Router) {
				r.Host("before.com").Host("after.com")
			},
			func(r *Router) {
				r.Host("before.com").Subrouter().Host("after.com")
			},
			[]request{
				{"no match before", newRequestHost("GET", "/", "before.com"), none},
				{"no match other", newRequestHost("GET", "/", "other.com"), none},