| 50 | } |
| 51 | |
| 52 | func TestBlockLabels(t *testing.T) { |
| 53 | tests := []struct { |
| 54 | src string |
| 55 | want []string |
| 56 | }{ |
| 57 | { |
| 58 | ` |
| 59 | nolabel { |
| 60 | } |
| 61 | `, |
| 62 | []string{}, |
| 63 | }, |
| 64 | { |
| 65 | ` |
| 66 | quoted "label1" { |
| 67 | } |
| 68 | `, |
| 69 | []string{"label1"}, |
| 70 | }, |
| 71 | { |
| 72 | ` |
| 73 | quoted "label1" "label2" { |
| 74 | } |
| 75 | `, |
| 76 | []string{"label1", "label2"}, |
| 77 | }, |
| 78 | { |
| 79 | ` |
| 80 | quoted "label1" /* foo */ "label2" { |
| 81 | } |
| 82 | `, |
| 83 | []string{"label1", "label2"}, |
| 84 | }, |
| 85 | { |
| 86 | ` |
| 87 | unquoted label1 { |
| 88 | } |
| 89 | `, |
| 90 | []string{"label1"}, |
| 91 | }, |
| 92 | { |
| 93 | ` |
| 94 | unquoted label1 /* foo */ label2 { |
| 95 | } |
| 96 | `, |
| 97 | []string{"label1", "label2"}, |
| 98 | }, |
| 99 | { |
| 100 | ` |
| 101 | mixed label1 "label2" { |
| 102 | } |
| 103 | `, |
| 104 | []string{"label1", "label2"}, |
| 105 | }, |
| 106 | { |
| 107 | ` |
| 108 | escape "\u0041" { |
| 109 | } |