mirror of https://github.com/k3s-io/k3s
91 lines
2.3 KiB
Go
91 lines
2.3 KiB
Go
/*
|
|
Copyright 2015 The Kubernetes Authors All rights reserved.
|
|
|
|
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 slave
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
)
|
|
|
|
// Check that same slave is only added once.
|
|
func TestSlaveStorage_Register(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
slaveStorage := NewRegistry()
|
|
assert.Equal(0, len(slaveStorage.hostNames))
|
|
|
|
slaveId := "slave1"
|
|
slaveHostname := "slave1Hostname"
|
|
slaveStorage.Register(slaveId, slaveHostname)
|
|
assert.Equal(1, len(slaveStorage.SlaveIDs()))
|
|
|
|
slaveStorage.Register(slaveId, slaveHostname)
|
|
assert.Equal(1, len(slaveStorage.SlaveIDs()))
|
|
}
|
|
|
|
// Check that GetHostName returns empty hostname for nonexisting slave.
|
|
func TestSlaveStorage_HostName(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
slaveStorage := NewRegistry()
|
|
assert.Equal(0, len(slaveStorage.hostNames))
|
|
|
|
slaveId := "slave1"
|
|
slaveHostname := "slave1Hostname"
|
|
|
|
h := slaveStorage.HostName(slaveId)
|
|
assert.Equal(h, "")
|
|
|
|
slaveStorage.Register(slaveId, slaveHostname)
|
|
assert.Equal(1, len(slaveStorage.SlaveIDs()))
|
|
|
|
h = slaveStorage.HostName(slaveId)
|
|
assert.Equal(h, slaveHostname)
|
|
}
|
|
|
|
// Check that GetSlaveIds returns array with all slaveIds.
|
|
func TestSlaveStorage_SlaveIds(t *testing.T) {
|
|
assert := assert.New(t)
|
|
|
|
slaveStorage := NewRegistry()
|
|
assert.Equal(0, len(slaveStorage.hostNames))
|
|
|
|
slaveId := "1"
|
|
slaveHostname := "hn1"
|
|
slaveStorage.Register(slaveId, slaveHostname)
|
|
assert.Equal(1, len(slaveStorage.SlaveIDs()))
|
|
|
|
slaveId = "2"
|
|
slaveHostname = "hn2"
|
|
slaveStorage.Register(slaveId, slaveHostname)
|
|
assert.Equal(2, len(slaveStorage.SlaveIDs()))
|
|
|
|
slaveIds := slaveStorage.SlaveIDs()
|
|
|
|
slaveIdsMap := make(map[string]bool, len(slaveIds))
|
|
for _, s := range slaveIds {
|
|
slaveIdsMap[s] = true
|
|
}
|
|
|
|
_, ok := slaveIdsMap["1"]
|
|
assert.Equal(ok, true)
|
|
|
|
_, ok = slaveIdsMap["2"]
|
|
assert.Equal(ok, true)
|
|
}
|