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//go:build unix
package term
import (
"os"
"testing"
"github.com/creack/pty"
)
func TestSetupForTUIOnce(t *testing.T) {
_, tty := setupPTY(t)
setupForTUIOnce(tty, tty)
// TODO: Test whether the interesting flags in the termios were indeed set.
}
func TestSetupForTUI(t *testing.T) {
_, tty := setupPTY(t)
_, err := setupForTUI(tty, tty)
if err != nil {
t.Errorf("setupForTUI returns an error")
}
// TODO: Test whether the interesting flags in the termios were indeed set.
// termios, err := eunix.TermiosForFd(int(tty.Fd()))
}
func setupPTY(t *testing.T) (ptySide, ttySide *os.File) {
t.Helper()
ptySide, ttySide, err := pty.Open()
if err != nil {
t.Skip("cannot open pty")
}
t.Cleanup(func() {
ptySide.Close()
ttySide.Close()
})
return ptySide, ttySide
}
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