Files
nomad/command/operator_snapshot_save_test.go
Seth Hoenig 4d83733909 tests: swap testify for test in more places (#20028)
* tests: swap testify for test in plugins/csi/client_test.go

* tests: swap testify for test in testutil/

* tests: swap testify for test in host_test.go

* tests: swap testify for test in plugin_test.go

* tests: swap testify for test in utils_test.go

* tests: swap testify for test in scheduler/

* tests: swap testify for test in parse_test.go

* tests: swap testify for test in attribute_test.go

* tests: swap testify for test in plugins/drivers/

* tests: swap testify for test in command/

* tests: fixup some test usages

* go: run go mod tidy

* windows: cpuset test only on linux
2024-02-29 12:11:35 -06:00

70 lines
1.6 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: BUSL-1.1
package command
import (
"os"
"path/filepath"
"testing"
"github.com/hashicorp/nomad/ci"
"github.com/hashicorp/nomad/command/agent"
"github.com/hashicorp/nomad/helper/snapshot"
"github.com/mitchellh/cli"
"github.com/shoenig/test/must"
)
func TestOperatorSnapshotSave_Works(t *testing.T) {
ci.Parallel(t)
tmpDir := t.TempDir()
srv, _, url := testServer(t, false, func(c *agent.Config) {
c.DevMode = false
c.DataDir = filepath.Join(tmpDir, "server")
c.AdvertiseAddrs.HTTP = "127.0.0.1"
c.AdvertiseAddrs.RPC = "127.0.0.1"
c.AdvertiseAddrs.Serf = "127.0.0.1"
})
defer srv.Shutdown()
ui := cli.NewMockUi()
cmd := &OperatorSnapshotSaveCommand{Meta: Meta{Ui: ui}}
dest := filepath.Join(tmpDir, "backup.snap")
code := cmd.Run([]string{
"--address=" + url,
dest,
})
must.Zero(t, code)
must.StrContains(t, ui.OutputWriter.String(), "State file written to "+dest)
f, err := os.Open(dest)
must.NoError(t, err)
meta, err := snapshot.Verify(f)
must.NoError(t, err)
must.Positive(t, meta.Index)
}
func TestOperatorSnapshotSave_Fails(t *testing.T) {
ci.Parallel(t)
ui := cli.NewMockUi()
cmd := &OperatorSnapshotSaveCommand{Meta: Meta{Ui: ui}}
// Fails on misuse
code := cmd.Run([]string{"some", "bad", "args"})
must.One(t, code)
must.StrContains(t, ui.ErrorWriter.String(), commandErrorText(cmd))
ui.ErrorWriter.Reset()
// Fails when specified file does not exist
code = cmd.Run([]string{"/unicorns/leprechauns"})
must.One(t, code)
must.StrContains(t, ui.ErrorWriter.String(), "no such file")
}