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29 lines
449 B
Go
29 lines
449 B
Go
package exec
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import (
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"io"
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"os/exec"
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)
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// Cmd is a hook for mocking
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type Cmd interface {
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StdoutPipe() (io.ReadCloser, error)
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StderrPipe() (io.ReadCloser, error)
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Start() error
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Wait() error
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Kill() error
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}
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// Command is a hook for mocking
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var Command = func(name string, args ...string) Cmd {
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return &realCmd{exec.Command(name, args...)}
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}
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type realCmd struct {
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*exec.Cmd
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}
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func (c *realCmd) Kill() error {
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return c.Cmd.Process.Kill()
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}
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