consumer_external_test.go RawHistoryFolder

1package ansi_test
2
3import (
4	"bytes"
5	"testing"
6
7	"github.com/bnema/vev-vt/ansi"
8	"github.com/bnema/vev-vt/core"
9)
10
11func TestExternalANSIConsumesCoreFrameIndependently(t *testing.T) {
12	frame := vtcore.NewFrame(2, 1)
13	frame.Set(0, 0, vtcore.Cell{Rune: 'O', Style: vtcore.DefaultStyle()})
14	frame.Set(1, 0, vtcore.Cell{Rune: 'K', Style: vtcore.DefaultStyle()})
15
16	output, err := ansi.New(ansi.Capabilities{}).Draw(frame, []vtcore.Damage{vtcore.FullRedraw()})
17	if err != nil {
18		t.Fatalf("Draw: %v", err)
19	}
20	if !bytes.Contains(output, []byte("OK")) {
21		t.Fatalf("ANSI output = %q, want visible core frame content", output)
22	}
23}