concertina

abc_test.go

 1package layouts
 2
 3import "testing"
 4
 5func abcTest(t *testing.T, s string, n int8) {
 6	if r := ABC2MIDI(s); r != n {
 7		t.Errorf("ABC2MIDI(%#v): wanted %d, got %d", s, n, r)
 8	}
 9}
10
11func midiTest(t *testing.T, n int8, s string) {
12	if v := MIDI2ABC(n); v != s {
13		t.Errorf("MIDI2ABC(%d); wanted %#v, got %#v", n, s, v)
14	}
15}
16
17func bothTest(t *testing.T, s string, n int8) {
18	abcTest(t, s, n)
19	midiTest(t, n, s)
20}
21
22func TestABC(t *testing.T) {
23	abcTest(t, "C", 60)
24	abcTest(t, "D", 62)
25	abcTest(t, "E", 64)
26	abcTest(t, "F", 65)
27	abcTest(t, "G", 67)
28	abcTest(t, "A", 69)
29	abcTest(t, "B", 71)
30	abcTest(t, "c", 72)
31	abcTest(t, "d", 74)
32	abcTest(t, "e", 76)
33	abcTest(t, "f", 77)
34	abcTest(t, "g", 79)
35	abcTest(t, "a", 81)
36	abcTest(t, "b", 83)
37	abcTest(t, "c^", 73)
38	abcTest(t, "b_'", 94)
39	abcTest(t, "G^,,", 44)
40}