46 lines
765 B
Go
46 lines
765 B
Go
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package shell
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import (
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"bytes"
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"runtime"
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"strings"
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"testing"
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"github.com/mitchellh/packer/packer"
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)
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func TestCommunicator_impl(t *testing.T) {
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var _ packer.Communicator = new(Communicator)
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}
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func TestCommunicator(t *testing.T) {
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if runtime.GOOS == "windows" {
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t.Skip("windows not supported for this test")
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return
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}
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c := &Communicator{
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ExecuteCommand: []string{"/bin/sh", "-c", "{{.Command}}"},
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}
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var buf bytes.Buffer
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cmd := &packer.RemoteCmd{
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Command: "echo foo",
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Stdout: &buf,
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}
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if err := c.Start(cmd); err != nil {
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t.Fatalf("err: %s", err)
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}
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cmd.Wait()
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if cmd.ExitStatus != 0 {
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t.Fatalf("err bad exit status: %d", cmd.ExitStatus)
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}
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if strings.TrimSpace(buf.String()) != "foo" {
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t.Fatalf("bad: %s", buf.String())
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}
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}
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