mirror of
https://github.com/kubernetes/kubernetes.git
synced 2026-02-14 08:14:28 -05:00
ad79e479c2
This has been replaced by `//build:...` for a long time now.
Removal of the old build tag was automated with:
for i in $(git grep -l '^// +build' | grep -v -e '^vendor/'); do if ! grep -q '^// Code generated' "$i"; then sed -i -e '/^\/\/ +build/d' "$i"; fi; done
71 lines
1.7 KiB
Go
71 lines
1.7 KiB
Go
//go:build linux
|
|
|
|
/*
|
|
Copyright 2024 The Kubernetes 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 fc
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"k8s.io/kubernetes/pkg/volume/util"
|
|
)
|
|
|
|
func TestSearchDiskMultipathDevice(t *testing.T) {
|
|
tests := []struct {
|
|
name string
|
|
wwns []string
|
|
lun string
|
|
expectError bool
|
|
}{
|
|
{
|
|
name: "Non PCI disk 0",
|
|
wwns: []string{"500507681021a537"},
|
|
lun: "0",
|
|
},
|
|
{
|
|
name: "Non PCI disk 1",
|
|
wwns: []string{"500507681022a554"},
|
|
lun: "2",
|
|
},
|
|
}
|
|
for _, test := range tests {
|
|
t.Run(test.name, func(t *testing.T) {
|
|
fakeMounter := fcDiskMounter{
|
|
fcDisk: &fcDisk{
|
|
wwns: test.wwns,
|
|
lun: test.lun,
|
|
io: &fakeIOHandler{},
|
|
},
|
|
deviceUtil: util.NewDeviceHandler(&fakeIOHandler{}),
|
|
}
|
|
devicePath, err := searchDisk(fakeMounter)
|
|
if test.expectError && err == nil {
|
|
t.Errorf("expected error but got none")
|
|
}
|
|
if !test.expectError && err != nil {
|
|
t.Errorf("got unexpected error: %s", err)
|
|
}
|
|
// if no disk matches input wwn and lun, exit
|
|
if devicePath == "" && !test.expectError {
|
|
t.Errorf("no fc disk found")
|
|
}
|
|
if devicePath != "/dev/dm-1" {
|
|
t.Errorf("multipath device not found dm-1 expected got [%s]", devicePath)
|
|
}
|
|
})
|
|
}
|
|
}
|