| // 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") |
| } |
| } |