[#172] v2/container: Add JSON converter for container

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
This commit is contained in:
Alex Vanin 2020-10-19 21:23:11 +03:00 committed by Alex Vanin
parent cb188e63b7
commit 2e1096200e
2 changed files with 58 additions and 0 deletions

36
v2/container/json.go Normal file
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@ -0,0 +1,36 @@
package container
import (
"github.com/golang/protobuf/jsonpb"
container "github.com/nspcc-dev/neofs-api-go/v2/container/grpc"
)
func ContainerToJSON(c *Container) []byte {
if c == nil {
return nil
}
msg := ContainerToGRPCMessage(c)
m := jsonpb.Marshaler{}
s, err := m.MarshalToString(msg)
if err != nil {
return nil
}
return []byte(s)
}
func ContainerFromJSON(data []byte) *Container {
if len(data) == 0 {
return nil
}
msg := new(container.Container)
if err := jsonpb.UnmarshalString(string(data), msg); err != nil {
return nil
}
return ContainerFromGRPCMessage(msg)
}

22
v2/container/json_test.go Normal file
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package container_test
import (
"testing"
"github.com/nspcc-dev/neofs-api-go/v2/container"
"github.com/stretchr/testify/require"
)
func TestContainerJSON(t *testing.T) {
exp := generateContainer("container")
t.Run("non empty", func(t *testing.T) {
data := container.ContainerToJSON(exp)
require.NotNil(t, data)
got := container.ContainerFromJSON(data)
require.NotNil(t, got)
require.Equal(t, exp, got)
})
}