open-nomad/command/node_pool_jobs_test.go

144 lines
3.7 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0
package command
import (
"encoding/json"
"strings"
"testing"
"github.com/mitchellh/cli"
"github.com/shoenig/test"
"github.com/shoenig/test/must"
"github.com/hashicorp/nomad/api"
"github.com/hashicorp/nomad/ci"
"github.com/hashicorp/nomad/helper"
"github.com/hashicorp/nomad/helper/pointer"
)
func TestNodePoolJobsListCommand_Run(t *testing.T) {
ci.Parallel(t)
// Start test server.
srv, client, url := testServer(t, true, nil)
defer srv.Shutdown()
waitForNodes(t, client)
// Register test node pool
dev1 := &api.NodePool{Name: "dev-1", Description: "Pool dev-1"}
_, err := client.NodePools().Register(dev1, nil)
must.NoError(t, err)
// Register a non-default namespace
ns := &api.Namespace{Name: "system"}
_, err = client.Namespaces().Register(ns, nil)
must.NoError(t, err)
// Register some jobs
registerJob := func(np, ns, id string) {
job := testJob(id)
job.Namespace = pointer.Of(ns)
job.NodePool = pointer.Of(np)
_, _, err := client.Jobs().Register(job, nil)
must.NoError(t, err)
}
registerJob("dev-1", "default", "job0")
registerJob("dev-1", "default", "job1")
registerJob("dev-1", "system", "job2")
registerJob("default", "default", "job3")
registerJob("default", "default", "job4")
registerJob("default", "system", "job5")
testCases := []struct {
name string
args []string
expectedJobs []string
expectedErr string
expectedCode int
}{
{
name: "missing arg",
args: []string{},
expectedErr: "This command takes one argument: <node-pool>",
expectedCode: 1,
},
{
name: "list with wildcard namespaces",
args: []string{"-namespace", "*", "dev-1"},
expectedJobs: []string{"job0", "job1", "job2"},
expectedCode: 0,
},
{
name: "list with specific namespaces",
args: []string{"-namespace", "system", "dev-1"},
expectedJobs: []string{"job2"},
expectedCode: 0,
},
{
name: "list with specific namespaces in all pools",
args: []string{"-namespace", "system", "all"},
expectedJobs: []string{"job2", "job5"},
expectedCode: 0,
},
{
name: "list with filter",
args: []string{"-filter", "ID == \"job1\"", "dev-1"},
expectedJobs: []string{"job1"},
expectedCode: 0,
},
{
name: "paginate",
args: []string{"-per-page", "2", "-namespace", "*", "dev-1"},
expectedJobs: []string{"job0", "job1"},
expectedCode: 0,
},
{
name: "paginate page 2",
args: []string{
"-per-page", "2", "-page-token", "job2",
"-namespace", "*", "dev-1"},
expectedJobs: []string{"job2"},
expectedCode: 0,
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
// Initialize UI and command.
ui := cli.NewMockUi()
cmd := &NodePoolJobsCommand{Meta: Meta{Ui: ui}}
// Run command, always in JSON so we can easily parse results
args := []string{"-address", url, "-json"}
args = append(args, tc.args...)
code := cmd.Run(args)
gotStdout := ui.OutputWriter.String()
gotStdout = jsonOutputRaftIndexes.ReplaceAllString(gotStdout, "")
must.Eq(t, tc.expectedCode, code,
must.Sprintf("got unexpected code with stdout:\n%s\nstderr:\n%s",
gotStdout, ui.ErrorWriter.String(),
))
if tc.expectedCode == 0 {
var jobs []*api.JobListStub
err := json.Unmarshal([]byte(gotStdout), &jobs)
must.NoError(t, err)
gotJobs := helper.ConvertSlice(jobs,
func(j *api.JobListStub) string { return j.ID })
must.Eq(t, tc.expectedJobs, gotJobs,
must.Sprintf("got unexpected list of jobs:\n%s",
gotStdout))
} else {
test.StrContains(t, ui.ErrorWriter.String(), strings.TrimSpace(tc.expectedErr))
}
})
}
}