open-nomad/command/alloc_signal_test.go

Ignoring revisions in .git-blame-ignore-revs. Click here to bypass and see the normal blame view.

129 lines
3 KiB
Go
Raw Normal View History

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package command
import (
"testing"
"github.com/hashicorp/nomad/ci"
"github.com/hashicorp/nomad/nomad/mock"
"github.com/hashicorp/nomad/nomad/structs"
"github.com/mitchellh/cli"
"github.com/posener/complete"
"github.com/shoenig/test/must"
)
func TestAllocSignalCommand_Implements(t *testing.T) {
ci.Parallel(t)
var _ cli.Command = &AllocSignalCommand{}
}
func TestAllocSignalCommand_Fails(t *testing.T) {
ci.Parallel(t)
srv, _, url := testServer(t, false, nil)
defer srv.Shutdown()
2020-10-05 14:07:41 +00:00
ui := cli.NewMockUi()
cmd := &AllocSignalCommand{Meta: Meta{Ui: ui}}
// Fails on lack of alloc ID
code := cmd.Run([]string{})
must.One(t, code)
out := ui.ErrorWriter.String()
must.StrContains(t, out, "This command takes up to two arguments")
ui.ErrorWriter.Reset()
// Fails on misuse
code = cmd.Run([]string{"some", "bad", "args"})
must.One(t, code)
out = ui.ErrorWriter.String()
must.StrContains(t, out, "This command takes up to two arguments")
ui.ErrorWriter.Reset()
// Fails on connection failure
code = cmd.Run([]string{"-address=nope", "foobar"})
must.One(t, code)
out = ui.ErrorWriter.String()
must.StrContains(t, out, "Error querying allocation")
ui.ErrorWriter.Reset()
// Fails on missing alloc
code = cmd.Run([]string{"-address=" + url, "26470238-5CF2-438F-8772-DC67CFB0705C"})
must.One(t, code)
out = ui.ErrorWriter.String()
must.StrContains(t, out, "No allocation(s) with prefix or id")
ui.ErrorWriter.Reset()
// Fail on identifier with too few characters
code = cmd.Run([]string{"-address=" + url, "2"})
must.One(t, code)
out = ui.ErrorWriter.String()
must.StrContains(t, out, "must contain at least two characters.")
ui.ErrorWriter.Reset()
}
func TestAllocSignalCommand_AutocompleteArgs(t *testing.T) {
ci.Parallel(t)
srv, _, url := testServer(t, true, nil)
defer srv.Shutdown()
2020-10-05 14:07:41 +00:00
ui := cli.NewMockUi()
cmd := &AllocSignalCommand{Meta: Meta{Ui: ui, flagAddress: url}}
// Create a fake alloc
state := srv.Agent.Server().State()
a := mock.Alloc()
must.NoError(t, state.UpsertAllocs(structs.MsgTypeTestSetup, 1000, []*structs.Allocation{a}))
prefix := a.ID[:5]
args := complete.Args{All: []string{"signal", prefix}, Last: prefix}
predictor := cmd.AutocompleteArgs()
// Match Allocs
res := predictor.Predict(args)
must.Len(t, 1, res)
must.Eq(t, a.ID, res[0])
}
func TestAllocSignalCommand_Run(t *testing.T) {
ci.Parallel(t)
srv, client, url := testServer(t, true, nil)
defer srv.Shutdown()
// Wait for a node to be ready
waitForNodes(t, client)
2020-10-05 14:07:41 +00:00
ui := cli.NewMockUi()
cmd := &AllocSignalCommand{Meta: Meta{Ui: ui}}
jobID := "job1_sfx"
job1 := testJob(jobID)
resp, _, err := client.Jobs().Register(job1, nil)
must.NoError(t, err)
code := waitForSuccess(ui, client, fullId, t, resp.EvalID)
must.Zero(t, code)
// Get an alloc id
allocID := getAllocFromJob(t, client, jobID)
// Wait for alloc to be running
waitForAllocRunning(t, client, allocID)
code = cmd.Run([]string{"-address=" + url, allocID})
must.Zero(t, code)
}