term/ascii_test.go at 6a9517e8183afcb19a17c214dfa926e211b27a39 · moby/term · GitHub

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package term_test

import (
	"bytes"
	"testing"

	"github.com/moby/term"
)

func TestToBytes(t *testing.T) {
	codes, err := term.ToBytes("ctrl-a,a")
	if err != nil {
		t.Error(err)
	}
	expected := []byte{1, 97}
	if !bytes.Equal(codes, expected) {
		t.Errorf("expected: %+v, got: %+v", expected, codes)
	}

	_, err = term.ToBytes("shift-z")
	if err == nil {
		t.Error("expected and error")
	}

	codes, err = term.ToBytes("ctrl-@,ctrl-[,~,ctrl-o")
	if err != nil {
		t.Error(err)
	}
	expected = []byte{0, 27, 126, 15}
	if !bytes.Equal(codes, expected) {
		t.Errorf("expected: %+v, got: %+v", expected, codes)
	}

	codes, err = term.ToBytes("DEL,+")
	if err != nil {
		t.Error(err)
	}
	expected = []byte{127, 43}
	if !bytes.Equal(codes, expected) {
		t.Errorf("expected: %+v, got: %+v", expected, codes)
	}
}