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go-zero/core/stores/sqlx/sqlconn_test.go

65 lines
1.6 KiB
Go

package sqlx
import (
"database/sql"
"io"
"testing"
"github.com/DATA-DOG/go-sqlmock"
"github.com/stretchr/testify/assert"
"github.com/zeromicro/go-zero/core/logx"
)
const mockedDatasource = "sqlmock"
func init() {
logx.Disable()
}
func TestSqlConn(t *testing.T) {
mock := buildConn()
mock.ExpectExec("any")
mock.ExpectQuery("any").WillReturnRows(sqlmock.NewRows([]string{"foo"}))
conn := NewMysql(mockedDatasource)
db, err := conn.RawDB()
assert.Nil(t, err)
rawConn := NewSqlConnFromDB(db, withMysqlAcceptable())
badConn := NewMysql("badsql")
_, err = conn.Exec("any", "value")
assert.NotNil(t, err)
_, err = badConn.Exec("any", "value")
assert.NotNil(t, err)
_, err = rawConn.Prepare("any")
assert.NotNil(t, err)
_, err = badConn.Prepare("any")
assert.NotNil(t, err)
var val string
assert.NotNil(t, conn.QueryRow(&val, "any"))
assert.NotNil(t, badConn.QueryRow(&val, "any"))
assert.NotNil(t, conn.QueryRowPartial(&val, "any"))
assert.NotNil(t, badConn.QueryRowPartial(&val, "any"))
assert.NotNil(t, conn.QueryRows(&val, "any"))
assert.NotNil(t, badConn.QueryRows(&val, "any"))
assert.NotNil(t, conn.QueryRowsPartial(&val, "any"))
assert.NotNil(t, badConn.QueryRowsPartial(&val, "any"))
assert.NotNil(t, conn.Transact(func(session Session) error {
return nil
}))
assert.NotNil(t, badConn.Transact(func(session Session) error {
return nil
}))
}
func buildConn() (mock sqlmock.Sqlmock) {
connManager.GetResource(mockedDatasource, func() (io.Closer, error) {
var db *sql.DB
var err error
db, mock, err = sqlmock.New()
return &pingedDB{
DB: db,
}, err
})
return
}