|
| 1 | +package prettier |
| 2 | + |
| 3 | +import ( |
| 4 | + "fmt" |
| 5 | + "testing" |
| 6 | + |
| 7 | + sq "github.com/Masterminds/squirrel" |
| 8 | + "github.com/brianvoe/gofakeit/v6" |
| 9 | + "github.com/stretchr/testify/require" |
| 10 | +) |
| 11 | + |
| 12 | +func TestQueryPrettier(t *testing.T) { |
| 13 | + var ( |
| 14 | + id = gofakeit.Int64() |
| 15 | + name = gofakeit.FirstName() |
| 16 | + safeName = fmt.Sprintf("\"%s\"", name) |
| 17 | + age = gofakeit.Int64() |
| 18 | + ) |
| 19 | + |
| 20 | + t.Run("query with no params", func(t *testing.T) { |
| 21 | + builder := sq.Select("id, name, age"). |
| 22 | + PlaceholderFormat(sq.Dollar). |
| 23 | + From("users") |
| 24 | + |
| 25 | + query, v, err := builder.ToSql() |
| 26 | + require.NoError(t, err) |
| 27 | + |
| 28 | + pretty := Pretty(query, PlaceholderDollar, v...) |
| 29 | + require.Equal(t, "SELECT id, name, age FROM users", pretty) |
| 30 | + }) |
| 31 | + |
| 32 | + t.Run("query with spaces", func(t *testing.T) { |
| 33 | + builder := sq.Select("id, name, age"). |
| 34 | + PlaceholderFormat(sq.Dollar). |
| 35 | + From("users ") |
| 36 | + |
| 37 | + query, v, err := builder.ToSql() |
| 38 | + require.NoError(t, err) |
| 39 | + |
| 40 | + pretty := Pretty(query, PlaceholderDollar, v...) |
| 41 | + |
| 42 | + require.Equal(t, "SELECT id, name, age FROM users", pretty) |
| 43 | + }) |
| 44 | + |
| 45 | + t.Run("SELECT by one param", func(t *testing.T) { |
| 46 | + builder := sq.Select("id, name, age"). |
| 47 | + PlaceholderFormat(sq.Dollar). |
| 48 | + From("users"). |
| 49 | + Where(sq.Eq{"id": id}) |
| 50 | + |
| 51 | + query, v, err := builder.ToSql() |
| 52 | + require.NoError(t, err) |
| 53 | + |
| 54 | + pretty := Pretty(query, PlaceholderDollar, v...) |
| 55 | + require.Equal(t, fmt.Sprintf("SELECT id, name, age FROM users WHERE id = %v", id), pretty) |
| 56 | + }) |
| 57 | + |
| 58 | + t.Run("select with IN clause", func(t *testing.T) { |
| 59 | + builder := sq.Select("id, name, age"). |
| 60 | + PlaceholderFormat(sq.Dollar). |
| 61 | + From("users"). |
| 62 | + Where(sq.Eq{"id": []int64{id, 123, 321}}) |
| 63 | + |
| 64 | + query, v, err := builder.ToSql() |
| 65 | + require.NoError(t, err) |
| 66 | + |
| 67 | + pretty := Pretty(query, PlaceholderDollar, v...) |
| 68 | + require.Equal(t, fmt.Sprintf("SELECT id, name, age FROM users WHERE id IN (%v,%v,%v)", id, 123, 321), pretty) |
| 69 | + }) |
| 70 | + |
| 71 | + t.Run("insert", func(t *testing.T) { |
| 72 | + builder := sq.Insert("users"). |
| 73 | + PlaceholderFormat(sq.Dollar). |
| 74 | + Columns("name, age"). |
| 75 | + Values(name, age) |
| 76 | + |
| 77 | + query, v, err := builder.ToSql() |
| 78 | + require.NoError(t, err) |
| 79 | + |
| 80 | + pretty := Pretty(query, PlaceholderDollar, v...) |
| 81 | + require.Equal(t, fmt.Sprintf("INSERT INTO users (name, age) VALUES (%v,%v)", safeName, age), pretty) |
| 82 | + }) |
| 83 | + |
| 84 | + t.Run("update", func(t *testing.T) { |
| 85 | + builder := sq.Update("users"). |
| 86 | + PlaceholderFormat(sq.Dollar). |
| 87 | + Set("name", name). |
| 88 | + Set("age", age). |
| 89 | + Where(sq.Eq{"name": name}) |
| 90 | + |
| 91 | + query, v, err := builder.ToSql() |
| 92 | + require.NoError(t, err) |
| 93 | + |
| 94 | + pretty := Pretty(query, PlaceholderDollar, v...) |
| 95 | + require.Equal(t, fmt.Sprintf("UPDATE users SET name = %v, age = %v WHERE name = %v", safeName, age, safeName), pretty) |
| 96 | + }) |
| 97 | +} |
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