160 lines
3.7 KiB
Go
160 lines
3.7 KiB
Go
package delete
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import (
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"strconv"
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"testing"
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"github.com/hashicorp/consul/agent"
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"github.com/hashicorp/consul/api"
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"github.com/mitchellh/cli"
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"github.com/stretchr/testify/require"
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)
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func TestConfigDelete_noTabs(t *testing.T) {
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t.Parallel()
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require.NotContains(t, New(cli.NewMockUi()).Help(), "\t")
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}
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func TestConfigDelete(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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a := agent.NewTestAgent(t, ``)
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defer a.Shutdown()
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client := a.Client()
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ui := cli.NewMockUi()
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c := New(ui)
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_, _, err := client.ConfigEntries().Set(&api.ServiceConfigEntry{
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Kind: api.ServiceDefaults,
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Name: "web",
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Protocol: "tcp",
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}, nil)
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require.NoError(t, err)
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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"-kind=" + api.ServiceDefaults,
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"-name=web",
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}
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code := c.Run(args)
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require.Equal(t, 0, code)
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require.Contains(t, ui.OutputWriter.String(),
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"Config entry deleted: service-defaults/web")
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require.Empty(t, ui.ErrorWriter.String())
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entry, _, err := client.ConfigEntries().Get(api.ServiceDefaults, "web", nil)
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require.Error(t, err)
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require.Nil(t, entry)
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}
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func TestConfigDelete_CAS(t *testing.T) {
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if testing.Short() {
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t.Skip("too slow for testing.Short")
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}
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t.Parallel()
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a := agent.NewTestAgent(t, ``)
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defer a.Shutdown()
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client := a.Client()
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_, _, err := client.ConfigEntries().Set(&api.ServiceConfigEntry{
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Kind: api.ServiceDefaults,
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Name: "web",
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Protocol: "tcp",
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}, nil)
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require.NoError(t, err)
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entry, _, err := client.ConfigEntries().Get(api.ServiceDefaults, "web", nil)
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require.NoError(t, err)
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t.Run("with an invalid modify index", func(t *testing.T) {
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ui := cli.NewMockUi()
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c := New(ui)
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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"-kind=" + api.ServiceDefaults,
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"-name=web",
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"-cas",
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"-modify-index=" + strconv.FormatUint(entry.GetModifyIndex()-1, 10),
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}
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code := c.Run(args)
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require.Equal(t, 1, code)
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require.Contains(t, ui.ErrorWriter.String(),
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"Config entry not deleted: service-defaults/web")
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require.Empty(t, ui.OutputWriter.String())
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})
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t.Run("with a valid modify index", func(t *testing.T) {
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ui := cli.NewMockUi()
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c := New(ui)
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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"-kind=" + api.ServiceDefaults,
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"-name=web",
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"-cas",
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"-modify-index=" + strconv.FormatUint(entry.GetModifyIndex(), 10),
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}
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code := c.Run(args)
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require.Equal(t, 0, code)
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require.Contains(t, ui.OutputWriter.String(),
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"Config entry deleted: service-defaults/web")
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require.Empty(t, ui.ErrorWriter.String())
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entry, _, err := client.ConfigEntries().Get(api.ServiceDefaults, "web", nil)
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require.Error(t, err)
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require.Nil(t, entry)
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})
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}
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func TestConfigDelete_InvalidArgs(t *testing.T) {
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t.Parallel()
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cases := map[string]struct {
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args []string
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err string
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}{
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"no kind": {
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args: []string{},
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err: "Must specify the -kind parameter",
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},
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"no name": {
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args: []string{"-kind", api.ServiceDefaults},
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err: "Must specify the -name parameter",
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},
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"cas but no modify-index": {
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args: []string{"-kind", api.ServiceDefaults, "-name", "web", "-cas"},
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err: "Must specify a -modify-index greater than 0 with -cas",
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},
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"cas but no zero modify-index": {
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args: []string{"-kind", api.ServiceDefaults, "-name", "web", "-cas", "-modify-index", "0"},
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err: "Must specify a -modify-index greater than 0 with -cas",
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},
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"modify-index but no cas": {
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args: []string{"-kind", api.ServiceDefaults, "-name", "web", "-modify-index", "1"},
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err: "Cannot specify -modify-index without -cas",
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},
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}
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for name, tcase := range cases {
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t.Run(name, func(t *testing.T) {
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ui := cli.NewMockUi()
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c := New(ui)
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require.NotEqual(t, 0, c.Run(tcase.args))
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require.Contains(t, ui.ErrorWriter.String(), tcase.err)
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})
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}
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}
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