1/*
2 *
3 * Copyright 2019 gRPC authors.
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 *
17 */
18
19package grpc
20
21import (
22	"testing"
23)
24
25func (s) TestMethodFamily(t *testing.T) {
26	cases := []struct {
27		desc             string
28		method           string
29		wantMethodFamily string
30	}{
31		{
32			desc:             "No leading slash",
33			method:           "pkg.service/method",
34			wantMethodFamily: "pkg.service",
35		},
36		{
37			desc:             "Leading slash",
38			method:           "/pkg.service/method",
39			wantMethodFamily: "pkg.service",
40		},
41	}
42
43	for _, ut := range cases {
44		t.Run(ut.desc, func(t *testing.T) {
45			if got := methodFamily(ut.method); got != ut.wantMethodFamily {
46				t.Fatalf("methodFamily(%s) = %s, want %s", ut.method, got, ut.wantMethodFamily)
47			}
48		})
49	}
50}
51