forked from mirror/gorm
54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
package clause_test
|
|
|
|
import (
|
|
"fmt"
|
|
"testing"
|
|
|
|
"gorm.io/gorm/clause"
|
|
)
|
|
|
|
func TestSelect(t *testing.T) {
|
|
results := []struct {
|
|
Clauses []clause.Interface
|
|
Result string
|
|
Vars []interface{}
|
|
}{
|
|
{
|
|
[]clause.Interface{clause.Select{}, clause.From{}},
|
|
"SELECT * FROM `users`", nil,
|
|
},
|
|
{
|
|
[]clause.Interface{clause.Select{
|
|
Columns: []clause.Column{clause.PrimaryColumn},
|
|
}, clause.From{}},
|
|
"SELECT `users`.`id` FROM `users`", nil,
|
|
},
|
|
{
|
|
[]clause.Interface{clause.Select{
|
|
Columns: []clause.Column{clause.PrimaryColumn},
|
|
}, clause.Select{
|
|
Columns: []clause.Column{{Name: "name"}},
|
|
}, clause.From{}},
|
|
"SELECT `name` FROM `users`", nil,
|
|
},
|
|
{
|
|
[]clause.Interface{clause.Select{
|
|
Expression: clause.CommaExpression{
|
|
Exprs: []clause.Expression{
|
|
clause.NamedExpr{"?", []interface{}{clause.Column{Name: "id"}}},
|
|
clause.NamedExpr{"?", []interface{}{clause.Column{Name: "name"}}},
|
|
clause.NamedExpr{"LENGTH(?)", []interface{}{clause.Column{Name: "mobile"}}},
|
|
},
|
|
},
|
|
}, clause.From{}},
|
|
"SELECT `id`, `name`, LENGTH(`mobile`) FROM `users`", nil,
|
|
},
|
|
}
|
|
|
|
for idx, result := range results {
|
|
t.Run(fmt.Sprintf("case #%v", idx), func(t *testing.T) {
|
|
checkBuildClauses(t, result.Clauses, result.Result, result.Vars)
|
|
})
|
|
}
|
|
}
|