forked from TrueCloudLab/frostfs-api-go
[#168] session: Implement binary/JSON encoders/decoders on SessionContext
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>support/v2.15
parent
93df2fd765
commit
86351a8f90
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@ -0,0 +1,26 @@
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package session
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import (
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session "github.com/nspcc-dev/neofs-api-go/v2/session/grpc"
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"google.golang.org/protobuf/encoding/protojson"
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)
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func (c *ObjectSessionContext) MarshalJSON() ([]byte, error) {
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return protojson.MarshalOptions{
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EmitUnpopulated: true,
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}.Marshal(
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ObjectSessionContextToGRPCMessage(c),
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)
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}
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func (c *ObjectSessionContext) UnmarshalJSON(data []byte) error {
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msg := new(session.ObjectSessionContext)
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if err := protojson.Unmarshal(data, msg); err != nil {
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return err
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}
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*c = *ObjectSessionContextFromGRPCMessage(msg)
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return nil
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}
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@ -0,0 +1,20 @@
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package session_test
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import (
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"testing"
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"github.com/nspcc-dev/neofs-api-go/v2/session"
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"github.com/stretchr/testify/require"
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)
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func TestChecksumJSON(t *testing.T) {
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ctx := generateObjectCtx("id")
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data, err := ctx.MarshalJSON()
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require.NoError(t, err)
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ctx2 := new(session.ObjectSessionContext)
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require.NoError(t, ctx2.UnmarshalJSON(data))
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require.Equal(t, ctx, ctx2)
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}
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@ -2,6 +2,8 @@ package session
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import (
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"github.com/nspcc-dev/neofs-api-go/util/proto"
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session "github.com/nspcc-dev/neofs-api-go/v2/session/grpc"
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goproto "google.golang.org/protobuf/proto"
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)
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const (
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@ -263,6 +265,17 @@ func (c *ObjectSessionContext) StableSize() (size int) {
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return size
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}
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func (c *ObjectSessionContext) Unmarshal(data []byte) error {
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m := new(session.ObjectSessionContext)
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if err := goproto.Unmarshal(data, m); err != nil {
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return err
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}
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*c = *ObjectSessionContextFromGRPCMessage(m)
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return nil
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}
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func (t *SessionTokenBody) StableMarshal(buf []byte) ([]byte, error) {
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if t == nil {
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return []byte{}, nil
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@ -78,16 +78,14 @@ func TestTokenLifetime_StableMarshal(t *testing.T) {
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func TestObjectSessionContext_StableMarshal(t *testing.T) {
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objectCtxFrom := generateObjectCtx("Object ID")
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transport := new(grpc.ObjectSessionContext)
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t.Run("non empty", func(t *testing.T) {
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wire, err := objectCtxFrom.StableMarshal(nil)
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require.NoError(t, err)
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err = goproto.Unmarshal(wire, transport)
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require.NoError(t, err)
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objectCtxTo := new(session.ObjectSessionContext)
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require.NoError(t, objectCtxTo.Unmarshal(wire))
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objectCtxTo := session.ObjectSessionContextFromGRPCMessage(transport)
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require.Equal(t, objectCtxFrom, objectCtxTo)
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})
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}
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