hanayo/modules/locale/parse_header_test.go

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2019-02-23 13:29:15 +00:00
package locale
import (
"reflect"
"testing"
)
func TestParseHeader(t *testing.T) {
tt := []struct {
In string
Out []string
}{
{
"en",
[]string{"en"},
},
{
"en-GB",
[]string{"en_GB"},
},
{
"en-GB;q=0.5,it",
[]string{"it", "en_GB"},
},
{
"en-GB;q=0.5,it,pl;q=0.2",
[]string{"it", "en_GB", "pl"},
},
{
"en-GB;q=0.5,pl;q=xd",
[]string{"pl", "en_GB"},
},
{
"",
nil,
},
}
for _, el := range tt {
got := ParseHeader(el.In)
if !reflect.DeepEqual(got, el.Out) {
t.Errorf("got %v want %v", got, el.Out)
}
}
}