mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-12-29 16:30:19 +00:00
54 lines
1.4 KiB
Go
54 lines
1.4 KiB
Go
/*
|
|
Copyright 2022 The Ceph-CSI Authors.
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
package networkfence
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
func TestGetIPRange(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
tests := []struct {
|
|
cidr string
|
|
expectedIPs []string
|
|
}{
|
|
{
|
|
cidr: "192.168.1.0/31",
|
|
expectedIPs: []string{"192.168.1.0", "192.168.1.1"},
|
|
},
|
|
{
|
|
cidr: "10.0.0.0/30",
|
|
expectedIPs: []string{"10.0.0.0", "10.0.0.1", "10.0.0.2", "10.0.0.3"},
|
|
},
|
|
{
|
|
cidr: "fd4a:ecbc:cafd:4e49::/127",
|
|
expectedIPs: []string{"fd4a:ecbc:cafd:4e49::", "fd4a:ecbc:cafd:4e49::1"},
|
|
},
|
|
}
|
|
for _, tt := range tests {
|
|
ts := tt
|
|
t.Run(ts.cidr, func(t *testing.T) {
|
|
t.Parallel()
|
|
got, err := getIPRange(ts.cidr)
|
|
assert.NoError(t, err)
|
|
|
|
// validate if number of IPs in the range is same as expected, if not, fail.
|
|
assert.ElementsMatch(t, ts.expectedIPs, got)
|
|
})
|
|
}
|
|
}
|