Merge branch 'master' of github.com:go-xorm/xorm

helpers.go

@@ -12,7 +12,6 @@ import (
 	"strconv"
 	"strings"
 	"time"
-
 	"github.com/go-xorm/core"
 )
 
@@ -196,26 +195,44 @@ func isArrayValueZero(v reflect.Value) bool {
 
 func int64ToIntValue(id int64, tp reflect.Type) reflect.Value {
 	var v interface{}
-	switch tp.Kind() {
-	case reflect.Int16:
-		v = int16(id)
-	case reflect.Int32:
-		v = int32(id)
-	case reflect.Int:
-		v = int(id)
-	case reflect.Int64:
-		v = id
-	case reflect.Uint16:
-		v = uint16(id)
-	case reflect.Uint32:
-		v = uint32(id)
-	case reflect.Uint64:
-		v = uint64(id)
-	case reflect.Uint:
-		v = uint(id)
+	kind := tp.Kind()
+
+	if kind == reflect.Ptr {
+		kind = tp.Elem().Kind()
 	}
+
+	switch kind {
+	case reflect.Int16:
+		temp := int16(id)
+		v = &temp
+	case reflect.Int32:
+		temp := int32(id)
+		v = &temp
+	case reflect.Int:
+		temp := int(id)
+		v = &temp
+	case reflect.Int64:
+		temp := id
+		v = &temp
+	case reflect.Uint16:
+		temp := uint16(id)
+		v = &temp
+	case reflect.Uint32:
+		temp := uint32(id)
+		v = &temp
+	case reflect.Uint64:
+		temp := uint64(id)
+		v = &temp
+	case reflect.Uint:
+		temp := uint(id)
+		v = &temp
+	}
+
+	if tp.Kind() == reflect.Ptr {
 		return reflect.ValueOf(v).Convert(tp)
 	}
+	return reflect.ValueOf(v).Elem().Convert(tp)
+}
 
 func int64ToInt(id int64, tp reflect.Type) interface{} {
 	return int64ToIntValue(id, tp).Interface()
@@ -537,6 +554,10 @@ func genCols(table *core.Table, session *Session, bean interface{}, useCol bool,
 				if len(fieldValue.String()) == 0 {
 					continue
 				}
+			case reflect.Ptr:
+				if fieldValue.Pointer() == 0 {
+					continue
+				}
 			}
 		}
 

session_insert.go

@@ -67,7 +67,7 @@ func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error
 		return 0, errors.New("could not insert a empty slice")
 	}
 
-	if err := session.Statement.setRefValue(sliceValue.Index(0)); err != nil {
+	if err := session.Statement.setRefValue(reflect.ValueOf(sliceValue.Index(0).Interface())); err != nil {
 		return 0, err
 	}
 

session_insert_test.go

@@ -5,6 +5,8 @@
 package xorm
 
 import (
+	"fmt"
+	"reflect"
 	"testing"
 	"time"
 
@@ -26,3 +28,111 @@ func TestInsertOne(t *testing.T) {
 	_, err := testEngine.InsertOne(data)
 	assert.NoError(t, err)
 }
+
+func TestInsertMulti(t *testing.T) {
+
+	assert.NoError(t, prepareEngine())
+	type TestMulti struct {
+		Id   int64  `xorm:"int(11) pk"`
+		Name string `xorm:"varchar(255)"`
+	}
+
+	assert.NoError(t, testEngine.Sync2(new(TestMulti)))
+
+	num, err := insertMultiDatas(1,
+		append([]TestMulti{}, TestMulti{1, "test1"}, TestMulti{2, "test2"}, TestMulti{3, "test3"}))
+	assert.NoError(t, err)
+	assert.EqualValues(t, 3, num)
+}
+
+func insertMultiDatas(step int, datas interface{}) (num int64, err error) {
+	sliceValue := reflect.Indirect(reflect.ValueOf(datas))
+	var iLen int64
+	if sliceValue.Kind() != reflect.Slice {
+		return 0, fmt.Errorf("not silce")
+	}
+	iLen = int64(sliceValue.Len())
+	if iLen == 0 {
+		return
+	}
+
+	session := testEngine.NewSession()
+	defer session.Close()
+
+	if err = callbackLooper(datas, step,
+		func(innerDatas interface{}) error {
+			n, e := session.InsertMulti(innerDatas)
+			if e != nil {
+				return e
+			}
+			num += n
+			return nil
+		}); err != nil {
+		return 0, err
+	} else if num != iLen {
+		return 0, fmt.Errorf("num error: %d - %d", num, iLen)
+	}
+	return
+}
+
+func callbackLooper(datas interface{}, step int, actionFunc func(interface{}) error) (err error) {
+
+	sliceValue := reflect.Indirect(reflect.ValueOf(datas))
+	if sliceValue.Kind() != reflect.Slice {
+		return fmt.Errorf("not slice")
+	}
+	if sliceValue.Len() <= 0 {
+		return
+	}
+
+	tempLen := 0
+	processedLen := sliceValue.Len()
+	for i := 0; i < sliceValue.Len(); i += step {
+		if processedLen > step {
+			tempLen = i + step
+		} else {
+			tempLen = sliceValue.Len()
+		}
+		var tempInterface []interface{}
+		for j := i; j < tempLen; j++ {
+			tempInterface = append(tempInterface, sliceValue.Index(j).Interface())
+		}
+		if err = actionFunc(tempInterface); err != nil {
+			return
+		}
+		processedLen = processedLen - step
+	}
+	return
+}
+
+func TestInsertOneIfPkIsPoint(t *testing.T) {
+	assert.NoError(t, prepareEngine())
+
+	type TestPoint struct {
+		Id      *int64     `xorm:"autoincr pk notnull 'id'"`
+		Msg     *string    `xorm:"varchar(255)"`
+		Created *time.Time `xorm:"created"`
+	}
+
+	assert.NoError(t, testEngine.Sync2(new(TestPoint)))
+	msg := "hi"
+	data := TestPoint{Msg: &msg}
+	_, err := testEngine.InsertOne(&data)
+	assert.NoError(t, err)
+}
+
+func TestInsertOneIfPkIsPointRename(t *testing.T) {
+	assert.NoError(t, prepareEngine())
+	type ID *int64
+	type TestPoint struct {
+		Id      ID         `xorm:"autoincr pk notnull 'id'"`
+		Msg     *string    `xorm:"varchar(255)"`
+		Created *time.Time `xorm:"created"`
+	}
+
+	assert.NoError(t, testEngine.Sync2(new(TestPoint)))
+	msg := "hi"
+	data := TestPoint{Msg: &msg}
+	_, err := testEngine.InsertOne(&data)
+	assert.NoError(t, err)
+}