func keyToProto(k *Key) *pb.Key {
if k == nil {
return nil
}
// TODO(jbd): Eliminate unrequired allocations.
path := []*pb.Key_PathElement(nil)
for {
el := &pb.Key_PathElement{
Kind: proto.String(k.kind),
}
if k.id != 0 {
el.Id = proto.Int64(k.id)
}
if k.name != "" {
el.Name = proto.String(k.name)
}
path = append([]*pb.Key_PathElement{el}, path...)
if k.parent == nil {
break
}
k = k.parent
}
key := &pb.Key{
PathElement: path,
}
if k.namespace != "" {
key.PartitionId = &pb.PartitionId{
Namespace: proto.String(k.namespace),
}
}
return key
}
func interfaceToProto(iv interface{}) (p *pb.Value, errStr string) {
val := new(pb.Value)
switch v := iv.(type) {
case int:
val.IntegerValue = proto.Int64(int64(v))
case int32:
val.IntegerValue = proto.Int64(int64(v))
case int64:
val.IntegerValue = proto.Int64(v)
case bool:
val.BooleanValue = proto.Bool(v)
case string:
val.StringValue = proto.String(v)
case float32:
val.DoubleValue = proto.Float64(float64(v))
case float64:
val.DoubleValue = proto.Float64(v)
case *Key:
if v != nil {
val.KeyValue = keyToProto(v)
}
case time.Time:
if v.Before(minTime) || v.After(maxTime) {
return nil, fmt.Sprintf("time value out of range")
}
val.TimestampMicrosecondsValue = proto.Int64(toUnixMicro(v))
case []byte:
val.BlobValue = v
default:
if iv != nil {
return nil, fmt.Sprintf("invalid Value type %t", iv)
}
}
// TODO(jbd): Support ListValue and EntityValue.
// TODO(jbd): Support types whose underlying type is one of the types above.
return val, ""
}
func fakeRunQuery(in *pb.RunQueryRequest, out *pb.RunQueryResponse) error {
expectedIn := &pb.RunQueryRequest{
Query: &pb.Query{
Kind: []*pb.KindExpression{&pb.KindExpression{Name: proto.String("Gopher")}},
},
}
if !proto.Equal(in, expectedIn) {
return fmt.Errorf("unsupported argument: got %v want %v", in, expectedIn)
}
*out = pb.RunQueryResponse{
Batch: &pb.QueryResultBatch{
MoreResults: pb.QueryResultBatch_NO_MORE_RESULTS.Enum(),
EntityResultType: pb.EntityResult_FULL.Enum(),
EntityResult: []*pb.EntityResult{
&pb.EntityResult{
Entity: &pb.Entity{
Key: key1,
Property: []*pb.Property{
{
Name: proto.String("Name"),
Value: &pb.Value{StringValue: proto.String("George")},
},
{
Name: proto.String("Height"),
Value: &pb.Value{
IntegerValue: proto.Int64(32),
},
},
},
},
},
&pb.EntityResult{
Entity: &pb.Entity{
Key: key2,
Property: []*pb.Property{
{
Name: proto.String("Name"),
Value: &pb.Value{StringValue: proto.String("Rufus")},
},
// No height for Rufus.
},
},
},
},
},
}
return nil
}
"io/ioutil"
"net/http"
"reflect"
"testing"
"camlistore.org/third_party/github.com/golang/protobuf/proto"
"google.golang.org/cloud"
pb "google.golang.org/cloud/internal/datastore"
)
var (
key1 = &pb.Key{
PathElement: []*pb.Key_PathElement{
{
Kind: proto.String("Gopher"),
Id: proto.Int64(6),
},
},
}
key2 = &pb.Key{
PathElement: []*pb.Key_PathElement{
{
Kind: proto.String("Gopher"),
Id: proto.Int64(6),
},
{
Kind: proto.String("Gopher"),
Id: proto.Int64(8),
},
},
}
