142 lines
3.4 KiB
Go
142 lines
3.4 KiB
Go
package generate
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import (
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"context"
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"encoding/base64"
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"encoding/json"
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"strings"
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"testing"
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"github.com/mitchellh/cli"
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"github.com/stretchr/testify/require"
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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/testrpc"
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)
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func TestGenerateCommand_noTabs(t *testing.T) {
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t.Parallel()
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if strings.ContainsRune(New(cli.NewMockUi()).Help(), '\t') {
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t.Fatal("help has tabs")
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}
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}
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func TestGenerateCommand(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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t.Cleanup(func() { _ = a.Shutdown() })
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testrpc.WaitForTestAgent(t, a.RPC, "dc1")
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client := a.Client()
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t.Run("name is required", func(t *testing.T) {
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ui := cli.NewMockUi()
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cmd := New(ui)
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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}
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code := cmd.Run(args)
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require.Equal(t, 1, code, "err: %s", ui.ErrorWriter.String())
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require.Contains(t, ui.ErrorWriter.String(), "Missing the required -name flag")
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})
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t.Run("invalid format", func(t *testing.T) {
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ui := cli.NewMockUi()
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cmd := New(ui)
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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"-name=foo",
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"-format=toml",
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}
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code := cmd.Run(args)
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require.Equal(t, 1, code, "exited successfully when it should have failed")
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output := ui.ErrorWriter.String()
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require.Contains(t, output, "Invalid format")
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})
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t.Run("generate token", func(t *testing.T) {
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ui := cli.NewMockUi()
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cmd := New(ui)
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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"-name=foo",
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}
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code := cmd.Run(args)
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require.Equal(t, 0, code)
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token, err := base64.StdEncoding.DecodeString(ui.OutputWriter.String())
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require.NoError(t, err, "error decoding token")
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require.Contains(t, string(token), "\"ServerName\":\"server.dc1.peering.11111111-2222-3333-4444-555555555555.consul\"")
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})
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t.Run("generate token with options", func(t *testing.T) {
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ui := cli.NewMockUi()
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cmd := New(ui)
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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"-name=bar",
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"-server-external-addresses=1.2.3.4,5.6.7.8",
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"-meta=env=production",
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"-meta=region=us-east-1",
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}
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code := cmd.Run(args)
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require.Equal(t, 0, code)
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token, err := base64.StdEncoding.DecodeString(ui.OutputWriter.String())
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require.NoError(t, err, "error decoding token")
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require.Contains(t, string(token), "\"ServerName\":\"server.dc1.peering.11111111-2222-3333-4444-555555555555.consul\"")
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// ServerExternalAddresses
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require.Contains(t, string(token), "1.2.3.4")
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require.Contains(t, string(token), "5.6.7.8")
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// Meta
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peering, _, err := client.Peerings().Read(context.Background(), "bar", &api.QueryOptions{})
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require.NoError(t, err)
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actual, ok := peering.Meta["env"]
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require.True(t, ok)
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require.Equal(t, "production", actual)
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actual, ok = peering.Meta["region"]
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require.True(t, ok)
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require.Equal(t, "us-east-1", actual)
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})
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t.Run("read with json", func(t *testing.T) {
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ui := cli.NewMockUi()
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cmd := New(ui)
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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"-name=baz",
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"-format=json",
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}
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code := cmd.Run(args)
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require.Equal(t, 0, code)
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output := ui.OutputWriter.Bytes()
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var outputRes api.PeeringGenerateTokenResponse
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require.NoError(t, json.Unmarshal(output, &outputRes))
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token, err := base64.StdEncoding.DecodeString(outputRes.PeeringToken)
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require.NoError(t, err, "error decoding token")
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require.Contains(t, string(token), "\"ServerName\":\"server.dc1.peering.11111111-2222-3333-4444-555555555555.consul\"")
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})
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}
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