| 32 | ) |
| 33 | |
| 34 | func TestAppend(t *testing.T) { |
| 35 | query := "select * from t where a = 1" |
| 36 | tree, err := Parse(query) |
| 37 | if err != nil { |
| 38 | t.Error(err) |
| 39 | } |
| 40 | var b strings.Builder |
| 41 | Append(&b, tree) |
| 42 | got := b.String() |
| 43 | want := query |
| 44 | if got != want { |
| 45 | t.Errorf("Append: %s, want %s", got, want) |
| 46 | } |
| 47 | Append(&b, tree) |
| 48 | got = b.String() |
| 49 | want = query + query |
| 50 | if got != want { |
| 51 | t.Errorf("Append: %s, want %s", got, want) |
| 52 | } |
| 53 | } |
| 54 | |
| 55 | func TestSelect(t *testing.T) { |
| 56 | tree, err := Parse("select * from t where a = 1") |