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// Copyright 2016 CoreOS, Inc.
//
// 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 util
import (
"testing"
)
func testIsRunningSystemd(t *testing.T) {
if !IsRunningSystemd() {
t.Skip("Not running on a systemd host")
}
}
func TestRunningFromSystemService(t *testing.T) {
testIsRunningSystemd(t)
t.Parallel()
// tests shouldn't be running as a service
s, err := RunningFromSystemService()
if err != nil {
t.Error(err.Error())
} else if s {
t.Errorf("tests aren't expected to run as a service")
}
}
func TestCurrentUnitName(t *testing.T) {
testIsRunningSystemd(t)
fromService, err := RunningFromSystemService()
if err != nil || !fromService {
t.Skip("Not running from a systemd service")
}
s, err := CurrentUnitName()
if err != nil {
t.Error(err.Error())
}
if s == "" {
t.Error("CurrentUnitName returned a empty string")
}
}
func TestGetMachineID(t *testing.T) {
testIsRunningSystemd(t)
id, err := GetMachineID()
if err != nil {
t.Error(err.Error())
}
if id == "" {
t.Error("GetMachineID returned a empty string")
}
}
func TestGetRunningSlice(t *testing.T) {
testIsRunningSystemd(t)
s, err := getRunningSlice()
if err != nil {
t.Error(err.Error())
}
if s == "" {
t.Error("getRunningSlice returned a empty string")
}
}
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