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// Copyright 2017 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 main
import (
"path"
"testing"
"golang.org/x/text/message"
)
func TestCatalog(t *testing.T) {
args := func(a ...interface{}) []interface{} { return a }
testCases := []struct {
lang string
key string
args []interface{}
want string
}{{
lang: "en",
key: "Hello world!\n",
want: "Hello world!\n",
}, {
lang: "en",
key: "non-existing-key\n",
want: "non-existing-key\n",
}, {
lang: "de",
key: "Hello world!\n",
want: "Hallo Welt!\n",
}, {
lang: "en",
key: "%d more files remaining!",
args: args(1),
want: "One file remaining!",
}, {
lang: "en-u-nu-fullwide",
key: "%d more files remaining!",
args: args(5),
want: "There are ５ more files remaining!",
}}
for _, tc := range testCases {
t.Run(path.Join(tc.lang, tc.key), func(t *testing.T) {
p := message.NewPrinter(message.MatchLanguage(tc.lang))
got := p.Sprintf(tc.key, tc.args...)
if got != tc.want {
t.Errorf("got %q; want %q", got, tc.want)
}
})
}
}
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