open-consul/command/kv/get/kv_get_test.go

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package get
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import (
"encoding/base64"
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"strings"
"testing"
pkg refactor command/agent/* -> agent/* command/consul/* -> agent/consul/* command/agent/command{,_test}.go -> command/agent{,_test}.go command/base/command.go -> command/base.go command/base/* -> command/* commands.go -> command/commands.go The script which did the refactor is: ( cd $GOPATH/src/github.com/hashicorp/consul git mv command/agent/command.go command/agent.go git mv command/agent/command_test.go command/agent_test.go git mv command/agent/flag_slice_value{,_test}.go command/ git mv command/agent . git mv command/base/command.go command/base.go git mv command/base/config_util{,_test}.go command/ git mv commands.go command/ git mv consul agent rmdir command/base/ gsed -i -e 's|package agent|package command|' command/agent{,_test}.go gsed -i -e 's|package agent|package command|' command/flag_slice_value{,_test}.go gsed -i -e 's|package base|package command|' command/base.go command/config_util{,_test}.go gsed -i -e 's|package main|package command|' command/commands.go gsed -i -e 's|base.Command|BaseCommand|' command/commands.go gsed -i -e 's|agent.Command|AgentCommand|' command/commands.go gsed -i -e 's|\tCommand:|\tBaseCommand:|' command/commands.go gsed -i -e 's|base\.||' command/commands.go gsed -i -e 's|command\.||' command/commands.go gsed -i -e 's|command|c|' main.go gsed -i -e 's|range Commands|range command.Commands|' main.go gsed -i -e 's|Commands: Commands|Commands: command.Commands|' main.go gsed -i -e 's|base\.BoolValue|BoolValue|' command/operator_autopilot_set.go gsed -i -e 's|base\.DurationValue|DurationValue|' command/operator_autopilot_set.go gsed -i -e 's|base\.StringValue|StringValue|' command/operator_autopilot_set.go gsed -i -e 's|base\.UintValue|UintValue|' command/operator_autopilot_set.go gsed -i -e 's|\bCommand\b|BaseCommand|' command/base.go gsed -i -e 's|BaseCommand Options|Command Options|' command/base.go gsed -i -e 's|base.Command|BaseCommand|' command/*.go gsed -i -e 's|c\.Command|c.BaseCommand|g' command/*.go gsed -i -e 's|\tCommand:|\tBaseCommand:|' command/*_test.go gsed -i -e 's|base\.||' command/*_test.go gsed -i -e 's|\bCommand\b|AgentCommand|' command/agent{,_test}.go gsed -i -e 's|cmd.AgentCommand|cmd.BaseCommand|' command/agent.go gsed -i -e 's|cli.AgentCommand = new(Command)|cli.Command = new(AgentCommand)|' command/agent_test.go gsed -i -e 's|exec.AgentCommand|exec.Command|' command/agent_test.go gsed -i -e 's|exec.BaseCommand|exec.Command|' command/agent_test.go gsed -i -e 's|NewTestAgent|agent.NewTestAgent|' command/agent_test.go gsed -i -e 's|= TestConfig|= agent.TestConfig|' command/agent_test.go gsed -i -e 's|: RetryJoin|: agent.RetryJoin|' command/agent_test.go gsed -i -e 's|\.\./\.\./|../|' command/config_util_test.go gsed -i -e 's|\bverifyUniqueListeners|VerifyUniqueListeners|' agent/config{,_test}.go command/agent.go gsed -i -e 's|\bserfLANKeyring\b|SerfLANKeyring|g' agent/{agent,keyring,testagent}.go command/agent.go gsed -i -e 's|\bserfWANKeyring\b|SerfWANKeyring|g' agent/{agent,keyring,testagent}.go command/agent.go gsed -i -e 's|\bNewAgent\b|agent.New|g' command/agent{,_test}.go gsed -i -e 's|\bNewAgent|New|' agent/{acl_test,agent,testagent}.go gsed -i -e 's|\bAgent\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bBool\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bConfig\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bDefaultConfig\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bDevConfig\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bMergeConfig\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bReadConfigPaths\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bParseMetaPair\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bSerfLANKeyring\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|\bSerfWANKeyring\b|agent.&|g' command/agent{,_test}.go gsed -i -e 's|circonus\.agent|circonus|g' command/agent{,_test}.go gsed -i -e 's|logger\.agent|logger|g' command/agent{,_test}.go gsed -i -e 's|metrics\.agent|metrics|g' command/agent{,_test}.go gsed -i -e 's|// agent.Agent|// agent|' command/agent{,_test}.go gsed -i -e 's|a\.agent\.Config|a.Config|' command/agent{,_test}.go gsed -i -e 's|agent\.AppendSliceValue|AppendSliceValue|' command/{configtest,validate}.go gsed -i -e 's|consul/consul|agent/consul|' GNUmakefile gsed -i -e 's|\.\./test|../../test|' agent/consul/server_test.go # fix imports f=$(grep -rl 'github.com/hashicorp/consul/command/agent' * | grep '\.go') gsed -i -e 's|github.com/hashicorp/consul/command/agent|github.com/hashicorp/consul/agent|' $f goimports -w $f f=$(grep -rl 'github.com/hashicorp/consul/consul' * | grep '\.go') gsed -i -e 's|github.com/hashicorp/consul/consul|github.com/hashicorp/consul/agent/consul|' $f goimports -w $f goimports -w command/*.go main.go )
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"github.com/hashicorp/consul/agent"
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"github.com/hashicorp/consul/api"
"github.com/mitchellh/cli"
)
func TestKVGetCommand_noTabs(t *testing.T) {
t.Parallel()
if strings.ContainsRune(New(nil).Help(), '\t') {
t.Fatal("help has tabs")
}
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}
func TestKVGetCommand_Validation(t *testing.T) {
t.Parallel()
ui := cli.NewMockUi()
c := New(ui)
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cases := map[string]struct {
args []string
output string
}{
"no key": {
[]string{},
"Missing KEY argument",
},
"extra args": {
[]string{"foo", "bar", "baz"},
"Too many arguments",
},
}
for name, tc := range cases {
// Ensure our buffer is always clear
if ui.ErrorWriter != nil {
ui.ErrorWriter.Reset()
}
if ui.OutputWriter != nil {
ui.OutputWriter.Reset()
}
code := c.Run(tc.args)
if code == 0 {
t.Errorf("%s: expected non-zero exit", name)
}
output := ui.ErrorWriter.String()
if !strings.Contains(output, tc.output) {
t.Errorf("%s: expected %q to contain %q", name, output, tc.output)
}
}
}
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func TestKVGetCommand(t *testing.T) {
if testing.Short() {
t.Skip("too slow for testing.Short")
}
t.Parallel()
a := agent.NewTestAgent(t, ``)
defer a.Shutdown()
client := a.Client()
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ui := cli.NewMockUi()
c := New(ui)
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pair := &api.KVPair{
Key: "foo",
Value: []byte("bar"),
}
_, err := client.KV().Put(pair, nil)
if err != nil {
t.Fatalf("err: %#v", err)
}
args := []string{
"-http-addr=" + a.HTTPAddr(),
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"foo",
}
code := c.Run(args)
if code != 0 {
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
}
output := ui.OutputWriter.String()
if !strings.Contains(output, "bar") {
t.Errorf("bad: %#v", output)
}
}
func TestKVGetCommand_Base64(t *testing.T) {
if testing.Short() {
t.Skip("too slow for testing.Short")
}
t.Parallel()
a := agent.NewTestAgent(t, ``)
defer a.Shutdown()
client := a.Client()
ui := cli.NewMockUi()
c := New(ui)
pair := &api.KVPair{
Key: "foo",
Value: []byte("bar"),
}
_, err := client.KV().Put(pair, nil)
if err != nil {
t.Fatalf("err: %#v", err)
}
args := []string{
"-http-addr=" + a.HTTPAddr(),
"-base64",
"foo",
}
code := c.Run(args)
if code != 0 {
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
}
output := ui.OutputWriter.String()
if !strings.Contains(output, base64.StdEncoding.EncodeToString(pair.Value)) {
t.Errorf("bad: %#v", output)
}
}
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func TestKVGetCommand_Missing(t *testing.T) {
if testing.Short() {
t.Skip("too slow for testing.Short")
}
t.Parallel()
a := agent.NewTestAgent(t, ``)
defer a.Shutdown()
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ui := cli.NewMockUi()
c := New(ui)
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args := []string{
"-http-addr=" + a.HTTPAddr(),
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"not-a-real-key",
}
code := c.Run(args)
if code == 0 {
t.Fatalf("expected bad code")
}
}
func TestKVGetCommand_Empty(t *testing.T) {
if testing.Short() {
t.Skip("too slow for testing.Short")
}
t.Parallel()
a := agent.NewTestAgent(t, ``)
defer a.Shutdown()
client := a.Client()
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ui := cli.NewMockUi()
c := New(ui)
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pair := &api.KVPair{
Key: "empty",
Value: []byte(""),
}
_, err := client.KV().Put(pair, nil)
if err != nil {
t.Fatalf("err: %#v", err)
}
args := []string{
"-http-addr=" + a.HTTPAddr(),
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"empty",
}
code := c.Run(args)
if code != 0 {
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
}
}
func TestKVGetCommand_Detailed(t *testing.T) {
if testing.Short() {
t.Skip("too slow for testing.Short")
}
t.Parallel()
a := agent.NewTestAgent(t, ``)
defer a.Shutdown()
client := a.Client()
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ui := cli.NewMockUi()
c := New(ui)
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pair := &api.KVPair{
Key: "foo",
Value: []byte("bar"),
}
_, err := client.KV().Put(pair, nil)
if err != nil {
t.Fatalf("err: %#v", err)
}
args := []string{
"-http-addr=" + a.HTTPAddr(),
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"-detailed",
"foo",
}
code := c.Run(args)
if code != 0 {
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
}
output := ui.OutputWriter.String()
for _, key := range []string{
"CreateIndex",
"LockIndex",
"ModifyIndex",
"Flags",
"Session",
"Value",
} {
if !strings.Contains(output, key) {
t.Fatalf("bad %#v, missing %q", output, key)
}
}
}
func TestKVGetCommand_Keys(t *testing.T) {
if testing.Short() {
t.Skip("too slow for testing.Short")
}
t.Parallel()
a := agent.NewTestAgent(t, ``)
defer a.Shutdown()
client := a.Client()
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ui := cli.NewMockUi()
c := New(ui)
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keys := []string{"foo/bar", "foo/baz", "foo/zip"}
for _, key := range keys {
if _, err := client.KV().Put(&api.KVPair{Key: key}, nil); err != nil {
t.Fatalf("err: %#v", err)
}
}
args := []string{
"-http-addr=" + a.HTTPAddr(),
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"-keys",
"foo/",
}
code := c.Run(args)
if code != 0 {
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
}
output := ui.OutputWriter.String()
for _, key := range keys {
if !strings.Contains(output, key) {
t.Fatalf("bad %#v missing %q", output, key)
}
}
}
func TestKVGetCommand_Recurse(t *testing.T) {
if testing.Short() {
t.Skip("too slow for testing.Short")
}
t.Parallel()
a := agent.NewTestAgent(t, ``)
defer a.Shutdown()
client := a.Client()
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ui := cli.NewMockUi()
c := New(ui)
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keys := map[string]string{
"foo/a": "a",
"foo/b": "b",
"foo/c": "c",
}
for k, v := range keys {
pair := &api.KVPair{Key: k, Value: []byte(v)}
if _, err := client.KV().Put(pair, nil); err != nil {
t.Fatalf("err: %#v", err)
}
}
args := []string{
"-http-addr=" + a.HTTPAddr(),
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"-recurse",
"foo",
}
code := c.Run(args)
if code != 0 {
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
}
output := ui.OutputWriter.String()
for key, value := range keys {
if !strings.Contains(output, key+":"+value) {
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t.Fatalf("bad %#v missing %q", output, key)
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}
}
}
func TestKVGetCommand_RecurseBase64(t *testing.T) {
if testing.Short() {
t.Skip("too slow for testing.Short")
}
t.Parallel()
a := agent.NewTestAgent(t, ``)
defer a.Shutdown()
client := a.Client()
ui := cli.NewMockUi()
c := New(ui)
keys := map[string]string{
"foo/a": "Hello World 1",
"foo/b": "Hello World 2",
"foo/c": "Hello World 3",
}
for k, v := range keys {
pair := &api.KVPair{Key: k, Value: []byte(v)}
if _, err := client.KV().Put(pair, nil); err != nil {
t.Fatalf("err: %#v", err)
}
}
args := []string{
"-http-addr=" + a.HTTPAddr(),
"-recurse",
"-base64",
"foo",
}
code := c.Run(args)
if code != 0 {
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
}
output := ui.OutputWriter.String()
for key, value := range keys {
if !strings.Contains(output, key+":"+base64.StdEncoding.EncodeToString([]byte(value))) {
t.Fatalf("bad %#v missing %q", output, key)
}
}
}
func TestKVGetCommand_DetailedBase64(t *testing.T) {
if testing.Short() {
t.Skip("too slow for testing.Short")
}
t.Parallel()
a := agent.NewTestAgent(t, ``)
defer a.Shutdown()
client := a.Client()
ui := cli.NewMockUi()
c := New(ui)
pair := &api.KVPair{
Key: "foo",
Value: []byte("bar"),
}
_, err := client.KV().Put(pair, nil)
if err != nil {
t.Fatalf("err: %#v", err)
}
args := []string{
"-http-addr=" + a.HTTPAddr(),
"-detailed",
"-base64",
"foo",
}
code := c.Run(args)
if code != 0 {
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
}
output := ui.OutputWriter.String()
for _, key := range []string{
"CreateIndex",
"LockIndex",
"ModifyIndex",
"Flags",
"Session",
"Value",
} {
if !strings.Contains(output, key) {
t.Fatalf("bad %#v, missing %q", output, key)
}
}
if !strings.Contains(output, base64.StdEncoding.EncodeToString([]byte("bar"))) {
t.Fatalf("bad %#v, value is not base64 encoded", output)
}
}
func TestKVGetCommand_KeysRecurse(t *testing.T) {
if testing.Short() {
t.Skip("too slow for testing.Short")
}
t.Parallel()
a := agent.NewTestAgent(t, ``)
defer a.Shutdown()
client := a.Client()
ui := cli.NewMockUi()
c := New(ui)
keys := map[string]string{
"foo/": "",
"foo/a": "Hello World 2",
"foo1/a": "Hello World 1",
}
for k, v := range keys {
var pair *api.KVPair
switch v {
case "":
pair = &api.KVPair{Key: k, Value: nil}
default:
pair = &api.KVPair{Key: k, Value: []byte(v)}
}
if _, err := client.KV().Put(pair, nil); err != nil {
t.Fatalf("err: %#v", err)
}
}
args := []string{
"-http-addr=" + a.HTTPAddr(),
"-recurse",
"-keys",
"foo",
}
code := c.Run(args)
if code != 0 {
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
}
output := ui.OutputWriter.String()
for key, value := range keys {
if !strings.Contains(output, key) {
t.Fatalf("bad %#v missing %q", output, key)
}
if strings.Contains(output, key+":"+value) {
t.Fatalf("bad %#v expected no values for keys %q but received %q", output, key, value)
}
}
}
func TestKVGetCommand_DetailedKeysRecurse(t *testing.T) {
if testing.Short() {
t.Skip("too slow for testing.Short")
}
t.Parallel()
a := agent.NewTestAgent(t, ``)
defer a.Shutdown()
client := a.Client()
ui := cli.NewMockUi()
c := New(ui)
keys := map[string]string{
"foo/": "",
"foo/a": "Hello World 2",
"foo1/a": "Hello World 1",
}
for k, v := range keys {
var pair *api.KVPair
switch v {
case "":
pair = &api.KVPair{Key: k, Value: nil}
default:
pair = &api.KVPair{Key: k, Value: []byte(v)}
}
if _, err := client.KV().Put(pair, nil); err != nil {
t.Fatalf("err: %#v", err)
}
}
args := []string{
"-http-addr=" + a.HTTPAddr(),
"-recurse",
"-keys",
"-detailed",
"foo",
}
code := c.Run(args)
if code != 0 {
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
}
output := ui.OutputWriter.String()
for key, value := range keys {
if value != "" && strings.Contains(output, value) {
t.Fatalf("bad %#v expected no values for keys %q but received %q", output, key, value)
}
}
}