mirror of https://github.com/status-im/consul.git
324 lines
6.7 KiB
Go
324 lines
6.7 KiB
Go
package create
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import (
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"strings"
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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/hashicorp/consul/sdk/testutil"
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"github.com/hashicorp/consul/testrpc"
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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 TestIntentionCreate_noTabs(t *testing.T) {
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t.Parallel()
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if strings.ContainsRune(New(nil).Help(), '\t') {
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t.Fatal("help has tabs")
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}
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}
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func TestIntentionCreate_Validation(t *testing.T) {
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t.Parallel()
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ui := cli.NewMockUi()
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c := New(ui)
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cases := map[string]struct {
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args []string
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output string
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}{
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"-allow and -deny": {
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[]string{"-allow", "-deny", "foo", "bar"},
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"one of -allow",
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},
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}
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for name, tc := range cases {
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t.Run(name, func(t *testing.T) {
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c.init()
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// Ensure our buffer is always clear
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if ui.ErrorWriter != nil {
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ui.ErrorWriter.Reset()
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}
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if ui.OutputWriter != nil {
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ui.OutputWriter.Reset()
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}
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require.Equal(t, 1, c.Run(tc.args))
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output := ui.ErrorWriter.String()
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require.Contains(t, output, tc.output)
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})
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}
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}
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func TestIntentionCreate(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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testrpc.WaitForTestAgent(t, a.RPC, "dc1")
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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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"foo", "bar",
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}
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require.Equal(t, 0, c.Run(args), ui.ErrorWriter.String())
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ixns, _, err := client.Connect().Intentions(nil)
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require.NoError(t, err)
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require.Len(t, ixns, 1)
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require.Equal(t, "foo", ixns[0].SourceName)
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require.Equal(t, "bar", ixns[0].DestinationName)
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require.Equal(t, api.IntentionActionAllow, ixns[0].Action)
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}
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func TestIntentionCreate_deny(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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testrpc.WaitForTestAgent(t, a.RPC, "dc1")
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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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"-deny",
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"foo", "bar",
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}
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require.Equal(t, 0, c.Run(args), ui.ErrorWriter.String())
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ixns, _, err := client.Connect().Intentions(nil)
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require.NoError(t, err)
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require.Len(t, ixns, 1)
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require.Equal(t, "foo", ixns[0].SourceName)
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require.Equal(t, "bar", ixns[0].DestinationName)
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require.Equal(t, api.IntentionActionDeny, ixns[0].Action)
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}
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func TestIntentionCreate_meta(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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testrpc.WaitForTestAgent(t, a.RPC, "dc1")
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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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"-meta", "hello=world",
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"foo", "bar",
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}
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require.Equal(t, 0, c.Run(args), ui.ErrorWriter.String())
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ixns, _, err := client.Connect().Intentions(nil)
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require.NoError(t, err)
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require.Len(t, ixns, 1)
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require.Equal(t, "foo", ixns[0].SourceName)
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require.Equal(t, "bar", ixns[0].DestinationName)
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require.Equal(t, map[string]string{"hello": "world"}, ixns[0].Meta)
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}
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func TestIntentionCreate_File(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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testrpc.WaitForTestAgent(t, a.RPC, "dc1")
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ui := cli.NewMockUi()
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c := New(ui)
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contents := `{ "SourceName": "foo", "DestinationName": "bar", "Action": "allow" }`
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f := testutil.TempFile(t, "intention-create-command-file")
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if _, err := f.WriteString(contents); err != nil {
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t.Fatalf("err: %#v", err)
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}
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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"-file",
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f.Name(),
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}
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require.Equal(t, 0, c.Run(args), ui.ErrorWriter.String())
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ixns, _, err := client.Connect().Intentions(nil)
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require.NoError(t, err)
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require.Len(t, ixns, 1)
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require.Equal(t, "foo", ixns[0].SourceName)
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require.Equal(t, "bar", ixns[0].DestinationName)
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require.Equal(t, api.IntentionActionAllow, ixns[0].Action)
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}
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func TestIntentionCreate_File_L7_fails(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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testrpc.WaitForTestAgent(t, a.RPC, "dc1")
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ui := cli.NewMockUi()
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c := New(ui)
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contents := `
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{
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"SourceName": "foo",
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"DestinationName": "bar",
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"Permissions": [
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{
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"Action": "allow",
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"HTTP": {
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"PathExact": "/foo"
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}
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}
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]
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}
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`
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f := testutil.TempFile(t, "intention-create-command-file")
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if _, err := f.WriteString(contents); err != nil {
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t.Fatalf("err: %#v", err)
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}
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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"-file",
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f.Name(),
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}
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require.Equal(t, 1, c.Run(args), ui.ErrorWriter.String())
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require.Contains(t, ui.ErrorWriter.String(), "cannot create L7 intention from file")
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}
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func TestIntentionCreate_FileNoExist(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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testrpc.WaitForTestAgent(t, a.RPC, "dc1")
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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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"-file",
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"shouldnotexist.txt",
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}
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require.Equal(t, 1, c.Run(args), ui.ErrorWriter.String())
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require.Contains(t, ui.ErrorWriter.String(), "no such file")
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}
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func TestIntentionCreate_replace(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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testrpc.WaitForTestAgent(t, a.RPC, "dc1")
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// Create the first
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{
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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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"foo", "bar",
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}
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require.Equal(t, 0, c.Run(args), ui.ErrorWriter.String())
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ixns, _, err := client.Connect().Intentions(nil)
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require.NoError(t, err)
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require.Len(t, ixns, 1)
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require.Equal(t, "foo", ixns[0].SourceName)
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require.Equal(t, "bar", ixns[0].DestinationName)
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require.Equal(t, api.IntentionActionAllow, ixns[0].Action)
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}
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// Don't replace, should be an error
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{
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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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"-deny",
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"foo", "bar",
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}
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require.Equal(t, 1, c.Run(args), ui.ErrorWriter.String())
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require.Contains(t, ui.ErrorWriter.String(), "more than once")
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}
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// Replace it
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{
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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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"-replace",
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"-deny",
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"foo", "bar",
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}
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require.Equal(t, 0, c.Run(args), ui.ErrorWriter.String())
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ixns, _, err := client.Connect().Intentions(nil)
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require.NoError(t, err)
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require.Len(t, ixns, 1)
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require.Equal(t, "foo", ixns[0].SourceName)
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require.Equal(t, "bar", ixns[0].DestinationName)
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require.Equal(t, api.IntentionActionDeny, ixns[0].Action)
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}
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}
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