74 lines
1.4 KiB
Go
74 lines
1.4 KiB
Go
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package register
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import (
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"os"
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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/testutil"
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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 TestCommand_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 TestCommand_File(t *testing.T) {
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t.Parallel()
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require := require.New(t)
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a := agent.NewTestAgent(t.Name(), ``)
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defer a.Shutdown()
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client := a.Client()
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ui := cli.NewMockUi()
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c := New(ui)
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contents := `{ "Service": { "Name": "web" } }`
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f := testFile(t, "json")
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defer os.Remove(f.Name())
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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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f.Name(),
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}
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require.Equal(0, c.Run(args), ui.ErrorWriter.String())
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svcs, err := client.Agent().Services()
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require.NoError(err)
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require.Len(svcs, 1)
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svc := svcs["web"]
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require.NotNil(svc)
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}
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func testFile(t *testing.T, suffix string) *os.File {
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f := testutil.TempFile(t, "register-test-file")
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if err := f.Close(); err != nil {
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t.Fatalf("err: %s", err)
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}
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newName := f.Name() + "." + suffix
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if err := os.Rename(f.Name(), newName); err != nil {
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os.Remove(f.Name())
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t.Fatalf("err: %s", err)
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}
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f, err := os.Create(newName)
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if err != nil {
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os.Remove(newName)
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t.Fatalf("err: %s", err)
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}
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return f
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}
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