mirror of https://github.com/hashicorp/consul
153 lines
3.6 KiB
Go
153 lines
3.6 KiB
Go
package export
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import (
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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/testrpc"
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)
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func TestExportCommand(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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t.Run("help output should have no tabs", func(t *testing.T) {
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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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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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t.Run("peer or partition 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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"-name=testservice",
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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 -consumer-peers or -consumer-partitions flag")
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})
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t.Run("service 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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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("valid peer 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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"-name=testservice",
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"-consumer-peers=a,",
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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(), "Invalid peer")
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})
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t.Run("valid partition 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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"-name=testservice",
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"-consumer-partitions=a,",
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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(), "Invalid partition")
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})
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t.Run("initial config entry should be created w/ partitions", 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=testservice",
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"-consumer-partitions=a,b",
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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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require.Contains(t, ui.OutputWriter.String(), "Successfully exported service")
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})
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t.Run("initial config entry should be created w/ peers", 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=testservice",
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"-consumer-peers=a,b",
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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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require.Contains(t, ui.OutputWriter.String(), "Successfully exported service")
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})
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t.Run("existing config entry should be updated w/ new peers and partitions", func(t *testing.T) {
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ui := cli.NewMockUi()
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args := []string{
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"-http-addr=" + a.HTTPAddr(),
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"-name=testservice",
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"-consumer-peers=a,b",
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}
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code := New(ui).Run(args)
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require.Equal(t, 0, code)
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require.Contains(t, ui.OutputWriter.String(), `Successfully exported service "testservice" to cluster peers "a,b"`)
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args = []string{
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"-http-addr=" + a.HTTPAddr(),
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"-name=testservice",
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"-consumer-peers=c",
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}
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code = New(ui).Run(args)
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require.Equal(t, 0, code)
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require.Contains(t, ui.OutputWriter.String(), `Successfully exported service "testservice" to cluster peers "c"`)
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args = []string{
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"-http-addr=" + a.HTTPAddr(),
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"-name=testservice",
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"-consumer-partitions=d",
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}
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code = New(ui).Run(args)
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require.Equal(t, 0, code)
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require.Contains(t, ui.OutputWriter.String(), `Successfully exported service "testservice" to partitions "d"`)
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})
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}
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