377 lines
8.5 KiB
Go
377 lines
8.5 KiB
Go
package lock
|
|
|
|
import (
|
|
"io/ioutil"
|
|
"path/filepath"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/hashicorp/consul/agent"
|
|
"github.com/hashicorp/consul/api"
|
|
"github.com/hashicorp/consul/testrpc"
|
|
"github.com/mitchellh/cli"
|
|
)
|
|
|
|
func argFail(t *testing.T, args []string, expected string) {
|
|
ui := cli.NewMockUi()
|
|
c := New(ui, nil)
|
|
c.flags.SetOutput(ui.ErrorWriter)
|
|
if code := c.Run(args); code != 1 {
|
|
t.Fatalf("expected return code 1, got %d", code)
|
|
}
|
|
if reason := ui.ErrorWriter.String(); !strings.Contains(reason, expected) {
|
|
t.Fatalf("bad reason: got='%s', expected='%s'", reason, expected)
|
|
}
|
|
|
|
}
|
|
|
|
func TestLockCommand_noTabs(t *testing.T) {
|
|
t.Parallel()
|
|
if strings.ContainsRune(New(cli.NewMockUi(), nil).Help(), '\t') {
|
|
t.Fatal("help has tabs")
|
|
}
|
|
}
|
|
|
|
func TestLockCommand_BadArgs(t *testing.T) {
|
|
t.Parallel()
|
|
argFail(t, []string{"-try=blah", "test/prefix", "date"}, "parse error")
|
|
argFail(t, []string{"-try=-10s", "test/prefix", "date"}, "Timeout must be positive")
|
|
argFail(t, []string{"-monitor-retry=-5", "test/prefix", "date"}, "must be >= 0")
|
|
}
|
|
|
|
func TestLockCommand(t *testing.T) {
|
|
if testing.Short() {
|
|
t.Skip("too slow for testing.Short")
|
|
}
|
|
|
|
t.Parallel()
|
|
a := agent.NewTestAgent(t, ``)
|
|
defer a.Shutdown()
|
|
|
|
testrpc.WaitForTestAgent(t, a.RPC, "dc1")
|
|
|
|
ui := cli.NewMockUi()
|
|
c := New(ui, nil)
|
|
|
|
filePath := filepath.Join(a.Config.DataDir, "test_touch")
|
|
args := []string{"-http-addr=" + a.HTTPAddr(), "test/prefix", "touch", filePath}
|
|
|
|
code := c.Run(args)
|
|
if code != 0 {
|
|
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
|
|
}
|
|
|
|
// Check for the file
|
|
_, err := ioutil.ReadFile(filePath)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
}
|
|
|
|
func TestLockCommand_NoShell(t *testing.T) {
|
|
if testing.Short() {
|
|
t.Skip("too slow for testing.Short")
|
|
}
|
|
|
|
t.Parallel()
|
|
a := agent.NewTestAgent(t, ``)
|
|
defer a.Shutdown()
|
|
|
|
testrpc.WaitForTestAgent(t, a.RPC, "dc1")
|
|
|
|
ui := cli.NewMockUi()
|
|
c := New(ui, nil)
|
|
|
|
filePath := filepath.Join(a.Config.DataDir, "test_touch")
|
|
args := []string{"-http-addr=" + a.HTTPAddr(), "-shell=false", "test/prefix", "touch", filePath}
|
|
|
|
code := c.Run(args)
|
|
if code != 0 {
|
|
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
|
|
}
|
|
|
|
// Check for the file
|
|
_, err := ioutil.ReadFile(filePath)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
}
|
|
|
|
func TestLockCommand_TryLock(t *testing.T) {
|
|
if testing.Short() {
|
|
t.Skip("too slow for testing.Short")
|
|
}
|
|
|
|
t.Parallel()
|
|
a := agent.NewTestAgent(t, ``)
|
|
defer a.Shutdown()
|
|
|
|
testrpc.WaitForTestAgent(t, a.RPC, "dc1")
|
|
|
|
ui := cli.NewMockUi()
|
|
c := New(ui, nil)
|
|
|
|
filePath := filepath.Join(a.Config.DataDir, "test_touch")
|
|
args := []string{"-http-addr=" + a.HTTPAddr(), "-try=10s", "test/prefix", "touch", filePath}
|
|
|
|
// Run the command.
|
|
var lu *LockUnlock
|
|
code := c.run(args, &lu)
|
|
if code != 0 {
|
|
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
|
|
}
|
|
_, err := ioutil.ReadFile(filePath)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
// Make sure the try options were set correctly.
|
|
opts, ok := lu.rawOpts.(*api.LockOptions)
|
|
if !ok {
|
|
t.Fatalf("bad type")
|
|
}
|
|
if !opts.LockTryOnce || opts.LockWaitTime != 10*time.Second {
|
|
t.Fatalf("bad: %#v", opts)
|
|
}
|
|
}
|
|
|
|
func TestLockCommand_TrySemaphore(t *testing.T) {
|
|
if testing.Short() {
|
|
t.Skip("too slow for testing.Short")
|
|
}
|
|
|
|
t.Parallel()
|
|
a := agent.NewTestAgent(t, ``)
|
|
defer a.Shutdown()
|
|
|
|
testrpc.WaitForTestAgent(t, a.RPC, "dc1")
|
|
|
|
ui := cli.NewMockUi()
|
|
c := New(ui, nil)
|
|
|
|
filePath := filepath.Join(a.Config.DataDir, "test_touch")
|
|
args := []string{"-http-addr=" + a.HTTPAddr(), "-n=3", "-try=10s", "test/prefix", "touch", filePath}
|
|
|
|
// Run the command.
|
|
var lu *LockUnlock
|
|
code := c.run(args, &lu)
|
|
if code != 0 {
|
|
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
|
|
}
|
|
_, err := ioutil.ReadFile(filePath)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
// Make sure the try options were set correctly.
|
|
opts, ok := lu.rawOpts.(*api.SemaphoreOptions)
|
|
if !ok {
|
|
t.Fatalf("bad type")
|
|
}
|
|
if !opts.SemaphoreTryOnce || opts.SemaphoreWaitTime != 10*time.Second {
|
|
t.Fatalf("bad: %#v", opts)
|
|
}
|
|
}
|
|
|
|
func TestLockCommand_MonitorRetry_Lock_Default(t *testing.T) {
|
|
if testing.Short() {
|
|
t.Skip("too slow for testing.Short")
|
|
}
|
|
|
|
t.Parallel()
|
|
a := agent.NewTestAgent(t, ``)
|
|
defer a.Shutdown()
|
|
|
|
testrpc.WaitForTestAgent(t, a.RPC, "dc1")
|
|
|
|
ui := cli.NewMockUi()
|
|
c := New(ui, nil)
|
|
|
|
filePath := filepath.Join(a.Config.DataDir, "test_touch")
|
|
args := []string{"-http-addr=" + a.HTTPAddr(), "test/prefix", "touch", filePath}
|
|
|
|
// Run the command.
|
|
var lu *LockUnlock
|
|
code := c.run(args, &lu)
|
|
if code != 0 {
|
|
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
|
|
}
|
|
_, err := ioutil.ReadFile(filePath)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
// Make sure the monitor options were set correctly.
|
|
opts, ok := lu.rawOpts.(*api.LockOptions)
|
|
if !ok {
|
|
t.Fatalf("bad type")
|
|
}
|
|
if opts.MonitorRetries != defaultMonitorRetry ||
|
|
opts.MonitorRetryTime != defaultMonitorRetryTime {
|
|
t.Fatalf("bad: %#v", opts)
|
|
}
|
|
}
|
|
|
|
func TestLockCommand_MonitorRetry_Semaphore_Default(t *testing.T) {
|
|
if testing.Short() {
|
|
t.Skip("too slow for testing.Short")
|
|
}
|
|
|
|
t.Parallel()
|
|
a := agent.NewTestAgent(t, ``)
|
|
defer a.Shutdown()
|
|
|
|
testrpc.WaitForTestAgent(t, a.RPC, "dc1")
|
|
|
|
ui := cli.NewMockUi()
|
|
c := New(ui, nil)
|
|
|
|
filePath := filepath.Join(a.Config.DataDir, "test_touch")
|
|
args := []string{"-http-addr=" + a.HTTPAddr(), "-n=3", "test/prefix", "touch", filePath}
|
|
|
|
// Run the command.
|
|
var lu *LockUnlock
|
|
code := c.run(args, &lu)
|
|
if code != 0 {
|
|
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
|
|
}
|
|
_, err := ioutil.ReadFile(filePath)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
// Make sure the monitor options were set correctly.
|
|
opts, ok := lu.rawOpts.(*api.SemaphoreOptions)
|
|
if !ok {
|
|
t.Fatalf("bad type")
|
|
}
|
|
if opts.MonitorRetries != defaultMonitorRetry ||
|
|
opts.MonitorRetryTime != defaultMonitorRetryTime {
|
|
t.Fatalf("bad: %#v", opts)
|
|
}
|
|
}
|
|
|
|
func TestLockCommand_MonitorRetry_Lock_Arg(t *testing.T) {
|
|
if testing.Short() {
|
|
t.Skip("too slow for testing.Short")
|
|
}
|
|
|
|
t.Parallel()
|
|
a := agent.NewTestAgent(t, ``)
|
|
defer a.Shutdown()
|
|
|
|
testrpc.WaitForTestAgent(t, a.RPC, "dc1")
|
|
|
|
ui := cli.NewMockUi()
|
|
c := New(ui, nil)
|
|
|
|
filePath := filepath.Join(a.Config.DataDir, "test_touch")
|
|
args := []string{"-http-addr=" + a.HTTPAddr(), "-monitor-retry=9", "test/prefix", "touch", filePath}
|
|
|
|
// Run the command.
|
|
var lu *LockUnlock
|
|
code := c.run(args, &lu)
|
|
if code != 0 {
|
|
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
|
|
}
|
|
_, err := ioutil.ReadFile(filePath)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
// Make sure the monitor options were set correctly.
|
|
opts, ok := lu.rawOpts.(*api.LockOptions)
|
|
if !ok {
|
|
t.Fatalf("bad type")
|
|
}
|
|
if opts.MonitorRetries != 9 ||
|
|
opts.MonitorRetryTime != defaultMonitorRetryTime {
|
|
t.Fatalf("bad: %#v", opts)
|
|
}
|
|
}
|
|
|
|
func TestLockCommand_MonitorRetry_Semaphore_Arg(t *testing.T) {
|
|
if testing.Short() {
|
|
t.Skip("too slow for testing.Short")
|
|
}
|
|
|
|
t.Parallel()
|
|
a := agent.NewTestAgent(t, ``)
|
|
defer a.Shutdown()
|
|
|
|
testrpc.WaitForTestAgent(t, a.RPC, "dc1")
|
|
|
|
ui := cli.NewMockUi()
|
|
c := New(ui, nil)
|
|
|
|
filePath := filepath.Join(a.Config.DataDir, "test_touch")
|
|
args := []string{"-http-addr=" + a.HTTPAddr(), "-n=3", "-monitor-retry=9", "test/prefix", "touch", filePath}
|
|
|
|
// Run the command.
|
|
var lu *LockUnlock
|
|
code := c.run(args, &lu)
|
|
if code != 0 {
|
|
t.Fatalf("bad: %d. %#v", code, ui.ErrorWriter.String())
|
|
}
|
|
_, err := ioutil.ReadFile(filePath)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
// Make sure the monitor options were set correctly.
|
|
opts, ok := lu.rawOpts.(*api.SemaphoreOptions)
|
|
if !ok {
|
|
t.Fatalf("bad type")
|
|
}
|
|
if opts.MonitorRetries != 9 ||
|
|
opts.MonitorRetryTime != defaultMonitorRetryTime {
|
|
t.Fatalf("bad: %#v", opts)
|
|
}
|
|
}
|
|
|
|
func TestLockCommand_ChildExitCode(t *testing.T) {
|
|
if testing.Short() {
|
|
t.Skip("too slow for testing.Short")
|
|
}
|
|
|
|
t.Parallel()
|
|
a := agent.NewTestAgent(t, ``)
|
|
defer a.Shutdown()
|
|
|
|
testrpc.WaitForTestAgent(t, a.RPC, "dc1")
|
|
|
|
tt := []struct {
|
|
name string
|
|
args []string
|
|
want int
|
|
}{
|
|
{
|
|
name: "clean exit",
|
|
args: []string{"-http-addr=" + a.HTTPAddr(), "-child-exit-code", "test/prefix", "sh", "-c", "exit", "0"},
|
|
want: 0,
|
|
},
|
|
{
|
|
name: "error exit",
|
|
args: []string{"-http-addr=" + a.HTTPAddr(), "-child-exit-code", "test/prefix", "exit", "1"},
|
|
want: 2,
|
|
},
|
|
{
|
|
name: "not propagated",
|
|
args: []string{"-http-addr=" + a.HTTPAddr(), "test/prefix", "sh", "-c", "exit", "1"},
|
|
want: 0,
|
|
},
|
|
}
|
|
|
|
for _, tc := range tt {
|
|
t.Run(tc.name, func(t *testing.T) {
|
|
ui := cli.NewMockUi()
|
|
c := New(ui, nil)
|
|
|
|
if got := c.Run(tc.args); got != tc.want {
|
|
t.Fatalf("got %d want %d", got, tc.want)
|
|
}
|
|
})
|
|
}
|
|
}
|