mirror of
https://github.com/Luzifer/nginx-sso.git
synced 2024-12-21 05:11:17 +00:00
39 lines
813 B
Go
39 lines
813 B
Go
|
// Copyright 2015 The Go Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
package internal
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
"strings"
|
||
|
|
"testing"
|
||
|
|
|
||
|
|
"golang.org/x/text/language"
|
||
|
|
)
|
||
|
|
|
||
|
|
func TestUnique(t *testing.T) {
|
||
|
|
testCases := []struct {
|
||
|
|
in, want string
|
||
|
|
}{
|
||
|
|
{"", "[]"},
|
||
|
|
{"en", "[en]"},
|
||
|
|
{"en en", "[en]"},
|
||
|
|
{"en en en", "[en]"},
|
||
|
|
{"en-u-cu-eur en", "[en en-u-cu-eur]"},
|
||
|
|
{"nl en", "[en nl]"},
|
||
|
|
{"pt-Pt pt", "[pt pt-PT]"},
|
||
|
|
}
|
||
|
|
for _, tc := range testCases {
|
||
|
|
tags := []language.Tag{}
|
||
|
|
for _, s := range strings.Split(tc.in, " ") {
|
||
|
|
if s != "" {
|
||
|
|
tags = append(tags, language.MustParse(s))
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if got := fmt.Sprint(UniqueTags(tags)); got != tc.want {
|
||
|
|
t.Errorf("Unique(%s) = %s; want %s", tc.in, got, tc.want)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|