mirror of
https://github.com/chaisql/chai.git
synced 2025-10-06 16:18:14 +08:00
26 lines
573 B
Go
26 lines
573 B
Go
package functions_test
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/chaisql/chai/internal/expr"
|
|
"github.com/chaisql/chai/internal/expr/functions"
|
|
"github.com/chaisql/chai/internal/testutil/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestDefinitions(t *testing.T) {
|
|
def, err := functions.GetFunc("count")
|
|
assert.NoError(t, err)
|
|
|
|
t.Run("String()", func(t *testing.T) {
|
|
require.Equal(t, "count(arg1)", def.String())
|
|
})
|
|
|
|
t.Run("Function()", func(t *testing.T) {
|
|
fexpr, err := def.Function(expr.Column("a"))
|
|
assert.NoError(t, err)
|
|
require.NotNil(t, fexpr)
|
|
})
|
|
}
|