mirror of https://github.com/coder/coder.git
107 lines
2.1 KiB
Go
107 lines
2.1 KiB
Go
//go:build !windows
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package pty_test
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import (
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"os"
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"os/exec"
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"testing"
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"github.com/gliderlabs/ssh"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"go.uber.org/goleak"
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"golang.org/x/xerrors"
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"github.com/coder/coder/v2/pty"
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"github.com/coder/coder/v2/pty/ptytest"
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)
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func TestMain(m *testing.M) {
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goleak.VerifyTestMain(m)
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}
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func TestStart(t *testing.T) {
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t.Parallel()
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t.Run("Echo", func(t *testing.T) {
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t.Parallel()
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pty, ps := ptytest.Start(t, pty.Command("echo", "test"))
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pty.ExpectMatch("test")
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err := ps.Wait()
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require.NoError(t, err)
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err = pty.Close()
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require.NoError(t, err)
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})
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t.Run("Kill", func(t *testing.T) {
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t.Parallel()
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pty, ps := ptytest.Start(t, pty.Command("sleep", "30"))
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err := ps.Kill()
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assert.NoError(t, err)
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err = ps.Wait()
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var exitErr *exec.ExitError
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require.True(t, xerrors.As(err, &exitErr))
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assert.NotEqual(t, 0, exitErr.ExitCode())
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err = pty.Close()
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require.NoError(t, err)
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})
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t.Run("Interrupt", func(t *testing.T) {
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t.Parallel()
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pty, ps := ptytest.Start(t, pty.Command("sleep", "30"))
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err := ps.Signal(os.Interrupt)
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assert.NoError(t, err)
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err = ps.Wait()
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var exitErr *exec.ExitError
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require.True(t, xerrors.As(err, &exitErr))
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assert.NotEqual(t, 0, exitErr.ExitCode())
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err = pty.Close()
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require.NoError(t, err)
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})
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t.Run("SSH_TTY", func(t *testing.T) {
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t.Parallel()
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opts := pty.WithPTYOption(pty.WithSSHRequest(ssh.Pty{
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Window: ssh.Window{
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Width: 80,
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Height: 24,
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},
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}))
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pty, ps := ptytest.Start(t, pty.Command(`/bin/sh`, `-c`, `env | grep SSH_TTY`), opts)
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pty.ExpectMatch("SSH_TTY=/dev/")
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err := ps.Wait()
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require.NoError(t, err)
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err = pty.Close()
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require.NoError(t, err)
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})
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}
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// these constants/vars are used by Test_Start_copy
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const cmdEcho = "echo"
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var argEcho = []string{"test"}
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// these constants/vars are used by Test_Start_truncate
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const (
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countEnd = 1000
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cmdCount = "sh"
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)
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var argCount = []string{"-c", `
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i=0
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while [ $i -ne 1000 ]
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do
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i=$(($i+1))
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echo "$i"
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done
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`}
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// these constants/vars are used by Test_Start_cancel_context
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const cmdSleep = "sleep"
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var argSleep = []string{"30"}
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