141 lines
3.3 KiB
Go
141 lines
3.3 KiB
Go
// +build ent
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package command
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import (
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"io/ioutil"
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"os"
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"strings"
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"testing"
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"github.com/hashicorp/nomad/api"
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"github.com/mitchellh/cli"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestQuotaApplyCommand_Implements(t *testing.T) {
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t.Parallel()
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var _ cli.Command = &QuotaApplyCommand{}
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}
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func TestQuotaApplyCommand_Fails(t *testing.T) {
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t.Parallel()
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ui := new(cli.MockUi)
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cmd := &QuotaApplyCommand{Meta: Meta{Ui: ui}}
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// Fails on misuse
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if code := cmd.Run([]string{"some", "bad", "args"}); code != 1 {
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t.Fatalf("expected exit code 1, got: %d", code)
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}
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if out := ui.ErrorWriter.String(); !strings.Contains(out, commandErrorText(cmd)) {
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t.Fatalf("expected help output, got: %s", out)
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}
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ui.ErrorWriter.Reset()
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if code := cmd.Run([]string{"-address=nope"}); code != 1 {
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t.Fatalf("expected exit code 1, got: %d", code)
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}
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if out := ui.ErrorWriter.String(); !strings.Contains(out, commandErrorText(cmd)) {
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t.Fatalf("name required error, got: %s", out)
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}
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ui.ErrorWriter.Reset()
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}
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func TestQuotaApplyCommand_Good_HCL(t *testing.T) {
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t.Parallel()
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// Create a server
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srv, client, url := testServer(t, true, nil)
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defer srv.Shutdown()
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ui := new(cli.MockUi)
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cmd := &QuotaApplyCommand{Meta: Meta{Ui: ui}}
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fh1, err := ioutil.TempFile("", "nomad")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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defer os.Remove(fh1.Name())
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if _, err := fh1.WriteString(defaultHclQuotaSpec); err != nil {
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t.Fatalf("err: %s", err)
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}
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// Create a quota spec
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if code := cmd.Run([]string{"-address=" + url, fh1.Name()}); code != 0 {
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t.Fatalf("expected exit 0, got: %d; %v", code, ui.ErrorWriter.String())
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}
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quotas, _, err := client.Quotas().List(nil)
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assert.Nil(t, err)
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assert.Len(t, quotas, 1)
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}
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func TestQuotaApplyCommand_Good_JSON(t *testing.T) {
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t.Parallel()
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// Create a server
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srv, client, url := testServer(t, true, nil)
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defer srv.Shutdown()
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ui := new(cli.MockUi)
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cmd := &QuotaApplyCommand{Meta: Meta{Ui: ui}}
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fh1, err := ioutil.TempFile("", "nomad")
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if err != nil {
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t.Fatalf("err: %s", err)
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}
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defer os.Remove(fh1.Name())
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if _, err := fh1.WriteString(defaultJsonQuotaSpec); err != nil {
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t.Fatalf("err: %s", err)
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}
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// Create a quota spec
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if code := cmd.Run([]string{"-address=" + url, "-json", fh1.Name()}); code != 0 {
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t.Fatalf("expected exit 0, got: %d; %v", code, ui.ErrorWriter.String())
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}
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quotas, _, err := client.Quotas().List(nil)
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assert.Nil(t, err)
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assert.Len(t, quotas, 1)
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}
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func TestQuotaApplyNetwork(t *testing.T) {
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t.Parallel()
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mbits := 20
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cases := []struct {
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hcl string
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q *api.QuotaSpec
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err string
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}{{
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hcl: `limit {region = "global", region_limit {network {mbits = 20}}}`,
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q: &api.QuotaSpec{
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Limits: []*api.QuotaLimit{{
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Region: "global",
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RegionLimit: &api.Resources{
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Networks: []*api.NetworkResource{{
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MBits: &mbits,
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}},
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},
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}},
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},
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err: "",
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}, {
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hcl: `limit {region = "global", region_limit {network { mbits = 20, device = "eth0"}}}`,
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q: nil,
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err: "1 error(s) occurred:\n\n* limit -> region_limit -> resources -> network -> invalid key: device",
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}}
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for _, c := range cases {
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t.Run(c.hcl, func(t *testing.T) {
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q, err := parseQuotaSpec([]byte(c.hcl))
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require.Equal(t, c.q, q)
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if c.err != "" {
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require.EqualError(t, err, c.err)
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}
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})
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}
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}
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