fleet/orbit/pkg/update/update_test.go
Zach Wasserman efbc2b92bb
Fix race condition in updates test (#4661)
Copy the DefaultOptions in order to prevent a data race on the Targets
map. This race should only have effected testing.

Race detector output:

```
WARNING: DATA RACE
Read at 0x00c0000908d0 by goroutine 15:
  runtime.mapaccess1_faststr()
      /opt/hostedtoolcache/go/1.18.0/x64/src/runtime/map_faststr.go:13 +0x0
  github.com/fleetdm/fleet/v4/orbit/pkg/update.TestMakeRepoPath.func1()
      /home/runner/work/fleet/fleet/orbit/pkg/update/update_test.go:58 +0xb6
  testing.tRunner()
      /opt/hostedtoolcache/go/1.18.0/x64/src/testing/testing.go:1439 +0x213
  testing.(*T).Run.func1()
      /opt/hostedtoolcache/go/1.18.0/x64/src/testing/testing.go:1486 +0x47

Previous write at 0x00c0000908d0 by goroutine 12:
  runtime.mapassign_faststr()
      /opt/hostedtoolcache/go/1.18.0/x64/src/runtime/map_faststr.go:203 +0x0
  github.com/fleetdm/fleet/v4/orbit/pkg/update.TestMakeRepoPath.func1()
      /home/runner/work/fleet/fleet/orbit/pkg/update/update_test.go:62 +0x1cb
  testing.tRunner()
      /opt/hostedtoolcache/go/1.18.0/x64/src/testing/testing.go:1439 +0x213
  testing.(*T).Run.func1()
      /opt/hostedtoolcache/go/1.18.0/x64/src/testing/testing.go:1486 +0x47

Goroutine 15 (running) created at:
  testing.(*T).Run()
      /opt/hostedtoolcache/go/1.18.0/x64/src/testing/testing.go:1486 +0x724
  github.com/fleetdm/fleet/v4/orbit/pkg/update.TestMakeRepoPath()
      /home/runner/work/fleet/fleet/orbit/pkg/update/update_test.go:53 +0x1a4
  testing.tRunner()
      /opt/hostedtoolcache/go/1.18.0/x64/src/testing/testing.go:1439 +0x213
  testing.(*T).Run.func1()
      /opt/hostedtoolcache/go/1.18.0/x64/src/testing/testing.go:1486 +0x47

Goroutine 12 (running) created at:
  testing.(*T).Run()
      /opt/hostedtoolcache/go/1.18.0/x64/src/testing/testing.go:1486 +0x724
  github.com/fleetdm/fleet/v4/orbit/pkg/update.TestMakeRepoPath()
      /home/runner/work/fleet/fleet/orbit/pkg/update/update_test.go:53 +0x1a4
  testing.tRunner()
      /opt/hostedtoolcache/go/1.18.0/x64/src/testing/testing.go:1439 +0x213
  testing.(*T).Run.func1()
      /opt/hostedtoolcache/go/1.18.0/x64/src/testing/testing.go:1486
      +0x47
 ```
2022-03-18 09:30:45 -07:00

75 lines
2.3 KiB
Go

package update
import (
"os"
"path/filepath"
"testing"
"github.com/fleetdm/fleet/v4/orbit/pkg/constant"
"github.com/jinzhu/copier"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestInitializeDirectories(t *testing.T) {
t.Parallel()
tmpDir := t.TempDir()
require.NoError(t, os.Chmod(tmpDir, constant.DefaultDirMode))
opt := DefaultOptions
opt.RootDirectory = tmpDir
updater := Updater{opt: opt}
err := updater.initializeDirectories()
require.NoError(t, err)
assertDir(t, filepath.Join(tmpDir, binDir))
}
func assertDir(t *testing.T, path string) {
info, err := os.Stat(path)
assert.NoError(t, err, "stat should succeed")
assert.True(t, info.IsDir())
}
func TestMakeRepoPath(t *testing.T) {
t.Parallel()
testCases := []struct {
name string
version string
platform string
expected string
}{
{platform: "linux", name: "osqueryd", version: "4.6.0", expected: "osqueryd/linux/4.6.0/osqueryd"},
{platform: "linux", name: "osqueryd", version: "3.3.2", expected: "osqueryd/linux/3.3.2/osqueryd"},
{platform: "macos", name: "osqueryd", version: "4.6.0", expected: "osqueryd/macos/4.6.0/osqueryd"},
{platform: "macos", name: "osqueryd", version: "3.3.2", expected: "osqueryd/macos/3.3.2/osqueryd"},
{platform: "macos-app", name: "osqueryd", version: "3.3.2", expected: "osqueryd/macos-app/3.3.2/osqueryd.app.tar.gz"},
{platform: "windows", name: "osqueryd", version: "4.6.0", expected: "osqueryd/windows/4.6.0/osqueryd.exe"},
{platform: "windows", name: "osqueryd", version: "3.3.2", expected: "osqueryd/windows/3.3.2/osqueryd.exe"},
}
for _, tt := range testCases {
tt := tt
t.Run(tt.expected, func(t *testing.T) {
t.Parallel()
var opt Options
// Must deep copy DefaultOptions, otherwise there is a race condition when modifying the
// opt.Targets map in parallel tests below.
err := copier.CopyWithOption(&opt, DefaultOptions, copier.Option{DeepCopy: true})
require.NoError(t, err)
osqueryd := opt.Targets[tt.name]
osqueryd.Platform = tt.platform
osqueryd.Channel = tt.version
osqueryd.TargetFile = filepath.Base(tt.expected)
opt.Targets[tt.name] = osqueryd
u := Updater{opt: opt}
repoPath, err := u.repoPath(tt.name)
require.NoError(t, err)
assert.Equal(t, tt.expected, repoPath)
})
}
}