input_test.go RawHistoryFolder

1package tui
2
3import "testing"
4
5func TestReaderParsesSGRMouseWheel(t *testing.T) {
6	cases := []struct {
7		seq  string
8		want KeyKind
9	}{
10		{"\x1b[<64;10;20M", KeyMouseWheelUp},
11		{"\x1b[<65;10;20M", KeyMouseWheelDown},
12	}
13	for _, tc := range cases {
14		idx := 0
15		r := NewReader(func() (byte, error) {
16			b := tc.seq[idx]
17			idx++
18			return b, nil
19		})
20		k, err := r.Read()
21		if err != nil {
22			t.Fatalf("Read(%q): %v", tc.seq, err)
23		}
24		if k.Kind != tc.want {
25			t.Fatalf("Read(%q) kind=%v, want %v", tc.seq, k.Kind, tc.want)
26		}
27	}
28}