traefik/pkg/plugins/plugins_test.go

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2022-03-28 13:24:08 +00:00
package plugins
import (
"reflect"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func Test_stringToSliceHookFunc(t *testing.T) {
testCases := []struct {
desc string
data string
expected []string
}{
{
desc: "without separator",
data: "abc",
expected: []string{"abc"},
},
{
desc: "with the file separator",
data: "a║b║c",
expected: []string{"a", "b", "c"},
},
{
desc: "with the label separator",
data: "a,b,c",
expected: []string{"a", "b", "c"},
},
{
desc: "with the file separator and values with commas",
data: "a,z║b,w║c,x,y",
expected: []string{"a,z", "b,w", "c,x,y"},
},
{
desc: "escaping workaround",
data: "║a,z",
expected: []string{"a,z"},
},
{
desc: "with the file separator and empty item",
data: "║a║z",
expected: []string{"", "a", "z"},
},
}
for _, test := range testCases {
test := test
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
values, err := stringToSliceHookFunc(reflect.String, reflect.Slice, test.data)
require.NoError(t, err)
assert.EqualValues(t, test.expected, values)
})
}
}