open-nomad/command/job_revert_test.go
2017-08-22 13:39:06 -07:00

71 lines
1.7 KiB
Go

package command
import (
"strings"
"testing"
"github.com/hashicorp/nomad/nomad/mock"
"github.com/mitchellh/cli"
"github.com/posener/complete"
"github.com/stretchr/testify/assert"
)
func TestJobRevertCommand_Implements(t *testing.T) {
t.Parallel()
var _ cli.Command = &JobDispatchCommand{}
}
func TestJobRevertCommand_Fails(t *testing.T) {
t.Parallel()
ui := new(cli.MockUi)
cmd := &JobRevertCommand{Meta: Meta{Ui: ui}}
// Fails on misuse
if code := cmd.Run([]string{"some", "bad", "args"}); code != 1 {
t.Fatalf("expected exit code 1, got: %d", code)
}
if out := ui.ErrorWriter.String(); !strings.Contains(out, cmd.Help()) {
t.Fatalf("expected help output, got: %s", out)
}
ui.ErrorWriter.Reset()
if code := cmd.Run([]string{"-address=nope", "foo", "1"}); code != 1 {
t.Fatalf("expected exit code 1, got: %d", code)
}
if out := ui.ErrorWriter.String(); !strings.Contains(out, "Error listing jobs") {
t.Fatalf("expected failed query error, got: %s", out)
}
ui.ErrorWriter.Reset()
}
func TestJobRevertCommand_AutocompleteArgs(t *testing.T) {
assert := assert.New(t)
t.Parallel()
srv, _, url := testServer(t, true, nil)
defer srv.Shutdown()
ui := new(cli.MockUi)
cmd := &JobRevertCommand{Meta: Meta{Ui: ui, flagAddress: url}}
// Create a fake job
state := srv.Agent.Server().State()
j := mock.Job()
assert.Nil(state.UpsertJob(1000, j))
prefix := j.ID[:len(j.ID)-5]
args := complete.Args{Last: prefix}
predictor := cmd.AutocompleteArgs()
res := predictor.Predict(args)
assert.Equal(1, len(res))
assert.Equal(j.ID, res[0])
// Autocomplete should only complete once
args = complete.Args{Last: prefix, Completed: []string{prefix, "a", "b"}}
predictor = cmd.AutocompleteArgs()
res = predictor.Predict(args)
assert.Nil(res)
}