[#310] *: Implement string converters for enumerations

Implement `String` / `FromString` method pair in all levels of enum
definitions. From now `String()` returns canonical protojson-compatible
values.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2021-06-18 15:27:01 +03:00 committed by Alex Vanin
parent fdea892db7
commit 616b4b71a1
25 changed files with 1053 additions and 76 deletions

View file

@ -124,6 +124,32 @@ func ActionFromV2(action v2acl.Action) (a Action) {
return a
}
// String returns string representation of Action.
//
// String mapping:
// * ActionAllow: ALLOW;
// * ActionDeny: DENY;
// * ActionUnknown, default: ACTION_UNSPECIFIED.
func (a Action) String() string {
return a.ToV2().String()
}
// FromString parses Action from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (a *Action) FromString(s string) bool {
var g v2acl.Action
ok := g.FromString(s)
if ok {
*a = ActionFromV2(g)
}
return ok
}
// ToV2 converts Operation to v2 Operation enum value.
func (o Operation) ToV2() v2acl.Operation {
switch o {
@ -170,6 +196,37 @@ func OperationFromV2(operation v2acl.Operation) (o Operation) {
return o
}
// String returns string representation of Operation.
//
// String mapping:
// * OperationGet: GET;
// * OperationHead: HEAD;
// * OperationPut: PUT;
// * OperationDelete: DELETE;
// * OperationSearch: SEARCH;
// * OperationRange: GETRANGE;
// * OperationRangeHash: GETRANGEHASH;
// * OperationUnknown, default: OPERATION_UNSPECIFIED.
func (o Operation) String() string {
return o.ToV2().String()
}
// FromString parses Operation from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (o *Operation) FromString(s string) bool {
var g v2acl.Operation
ok := g.FromString(s)
if ok {
*o = OperationFromV2(g)
}
return ok
}
// ToV2 converts Role to v2 Role enum value.
func (r Role) ToV2() v2acl.Role {
switch r {
@ -200,6 +257,33 @@ func RoleFromV2(role v2acl.Role) (r Role) {
return r
}
// String returns string representation of Role.
//
// String mapping:
// * RoleUser: USER;
// * RoleSystem: SYSTEM;
// * RoleOthers: OTHERS;
// * RoleUnknown, default: ROLE_UNKNOWN.
func (r Role) String() string {
return r.ToV2().String()
}
// FromString parses Role from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (r *Role) FromString(s string) bool {
var g v2acl.Role
ok := g.FromString(s)
if ok {
*r = RoleFromV2(g)
}
return ok
}
// ToV2 converts Match to v2 MatchType enum value.
func (m Match) ToV2() v2acl.MatchType {
switch m {
@ -226,6 +310,32 @@ func MatchFromV2(match v2acl.MatchType) (m Match) {
return m
}
// String returns string representation of Match.
//
// String mapping:
// * MatchStringEqual: STRING_EQUAL;
// * MatchStringNotEqual: STRING_NOT_EQUAL;
// * MatchUnknown, default: MATCH_TYPE_UNSPECIFIED.
func (m Match) String() string {
return m.ToV2().String()
}
// FromString parses Match from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (m *Match) FromString(s string) bool {
var g v2acl.MatchType
ok := g.FromString(s)
if ok {
*m = MatchFromV2(g)
}
return ok
}
// ToV2 converts FilterHeaderType to v2 HeaderType enum value.
func (h FilterHeaderType) ToV2() v2acl.HeaderType {
switch h {
@ -251,3 +361,29 @@ func FilterHeaderTypeFromV2(header v2acl.HeaderType) (h FilterHeaderType) {
return h
}
// String returns string representation of FilterHeaderType.
//
// String mapping:
// * HeaderFromRequest: REQUEST;
// * HeaderFromObject: OBJECT;
// * HeaderTypeUnknown, default: HEADER_UNSPECIFIED.
func (h FilterHeaderType) String() string {
return h.ToV2().String()
}
// FromString parses FilterHeaderType from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (h *FilterHeaderType) FromString(s string) bool {
var g v2acl.HeaderType
ok := g.FromString(s)
if ok {
*h = FilterHeaderTypeFromV2(g)
}
return ok
}

View file

@ -115,3 +115,99 @@ func TestFilterHeaderType(t *testing.T) {
require.Equal(t, eacl.FilterHeaderTypeFromV2(v2acl.HeaderTypeObject+1), eacl.HeaderTypeUnknown)
})
}
type enumIface interface {
FromString(string) bool
String() string
}
type enumStringItem struct {
val enumIface
str string
}
func testEnumStrings(t *testing.T, e enumIface, items []enumStringItem) {
for _, item := range items {
require.Equal(t, item.str, item.val.String())
s := item.val.String()
require.True(t, e.FromString(s), s)
require.EqualValues(t, item.val, e, item.val)
}
// incorrect strings
for _, str := range []string{
"some string",
"UNSPECIFIED",
} {
require.False(t, e.FromString(str))
}
}
func TestAction_String(t *testing.T) {
toPtr := func(v eacl.Action) *eacl.Action {
return &v
}
testEnumStrings(t, new(eacl.Action), []enumStringItem{
{val: toPtr(eacl.ActionAllow), str: "ALLOW"},
{val: toPtr(eacl.ActionDeny), str: "DENY"},
{val: toPtr(eacl.ActionUnknown), str: "ACTION_UNSPECIFIED"},
})
}
func TestRole_String(t *testing.T) {
toPtr := func(v eacl.Role) *eacl.Role {
return &v
}
testEnumStrings(t, new(eacl.Role), []enumStringItem{
{val: toPtr(eacl.RoleUser), str: "USER"},
{val: toPtr(eacl.RoleSystem), str: "SYSTEM"},
{val: toPtr(eacl.RoleOthers), str: "OTHERS"},
{val: toPtr(eacl.RoleUnknown), str: "ROLE_UNSPECIFIED"},
})
}
func TestOperation_String(t *testing.T) {
toPtr := func(v eacl.Operation) *eacl.Operation {
return &v
}
testEnumStrings(t, new(eacl.Operation), []enumStringItem{
{val: toPtr(eacl.OperationGet), str: "GET"},
{val: toPtr(eacl.OperationPut), str: "PUT"},
{val: toPtr(eacl.OperationHead), str: "HEAD"},
{val: toPtr(eacl.OperationDelete), str: "DELETE"},
{val: toPtr(eacl.OperationSearch), str: "SEARCH"},
{val: toPtr(eacl.OperationRange), str: "GETRANGE"},
{val: toPtr(eacl.OperationRangeHash), str: "GETRANGEHASH"},
{val: toPtr(eacl.OperationUnknown), str: "OPERATION_UNSPECIFIED"},
})
}
func TestMatch_String(t *testing.T) {
toPtr := func(v eacl.Match) *eacl.Match {
return &v
}
testEnumStrings(t, new(eacl.Match), []enumStringItem{
{val: toPtr(eacl.MatchStringEqual), str: "STRING_EQUAL"},
{val: toPtr(eacl.MatchStringNotEqual), str: "STRING_NOT_EQUAL"},
{val: toPtr(eacl.MatchUnknown), str: "MATCH_TYPE_UNSPECIFIED"},
})
}
func TestFilterHeaderType_String(t *testing.T) {
toPtr := func(v eacl.FilterHeaderType) *eacl.FilterHeaderType {
return &v
}
testEnumStrings(t, new(eacl.FilterHeaderType), []enumStringItem{
{val: toPtr(eacl.HeaderFromRequest), str: "REQUEST"},
{val: toPtr(eacl.HeaderFromObject), str: "OBJECT"},
{val: toPtr(eacl.HeaderTypeUnknown), str: "HEADER_UNSPECIFIED"},
})
}

View file

@ -152,3 +152,47 @@ func (c *Checksum) Parse(s string) error {
return nil
}
// String returns string representation of ChecksumType.
//
// String mapping:
// * ChecksumTZ: TZ;
// * ChecksumSHA256: SHA256;
// * ChecksumUnknown, default: CHECKSUM_TYPE_UNSPECIFIED.
func (m ChecksumType) String() string {
var m2 refs.ChecksumType
switch m {
default:
m2 = refs.UnknownChecksum
case ChecksumTZ:
m2 = refs.TillichZemor
case ChecksumSHA256:
m2 = refs.SHA256
}
return m2.String()
}
// FromString parses ChecksumType from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (m *ChecksumType) FromString(s string) bool {
var g refs.ChecksumType
ok := g.FromString(s)
if ok {
switch g {
default:
*m = ChecksumUnknown
case refs.TillichZemor:
*m = ChecksumTZ
case refs.SHA256:
*m = ChecksumSHA256
}
}
return ok
}

View file

@ -131,3 +131,45 @@ func TestNewChecksum(t *testing.T) {
require.Nil(t, chsV2.GetSum())
})
}
type enumIface interface {
FromString(string) bool
String() string
}
type enumStringItem struct {
val enumIface
str string
}
func testEnumStrings(t *testing.T, e enumIface, items []enumStringItem) {
for _, item := range items {
require.Equal(t, item.str, item.val.String())
s := item.val.String()
require.True(t, e.FromString(s), s)
require.EqualValues(t, item.val, e, item.val)
}
// incorrect strings
for _, str := range []string{
"some string",
"undefined",
} {
require.False(t, e.FromString(str))
}
}
func TestChecksumType_String(t *testing.T) {
toPtr := func(v ChecksumType) *ChecksumType {
return &v
}
testEnumStrings(t, new(ChecksumType), []enumStringItem{
{val: toPtr(ChecksumTZ), str: "TZ"},
{val: toPtr(ChecksumSHA256), str: "SHA256"},
{val: toPtr(ChecksumUnknown), str: "CHECKSUM_TYPE_UNSPECIFIED"},
})
}

View file

@ -42,13 +42,28 @@ func (c Clause) ToV2() netmap.Clause {
}
}
// String returns string representation of Clause.
//
// String mapping:
// * ClauseDistinct: DISTINCT;
// * ClauseSame: SAME;
// * ClauseUnspecified, default: CLAUSE_UNSPECIFIED.
func (c Clause) String() string {
switch c {
default:
return "CLAUSE_UNSPECIFIED"
case ClauseDistinct:
return "DISTINCT"
case ClauseSame:
return "SAME"
return c.ToV2().String()
}
// FromString parses Clause from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (c *Clause) FromString(s string) bool {
var g netmap.Clause
ok := g.FromString(s)
if ok {
*c = ClauseFromV2(g)
}
return ok
}

View file

@ -29,3 +29,15 @@ func TestClauseFromV2(t *testing.T) {
require.Equal(t, item.cV2, item.c.ToV2())
}
}
func TestClause_String(t *testing.T) {
toPtr := func(v Clause) *Clause {
return &v
}
testEnumStrings(t, new(Clause), []enumStringItem{
{val: toPtr(ClauseDistinct), str: "DISTINCT"},
{val: toPtr(ClauseSame), str: "SAME"},
{val: toPtr(ClauseUnspecified), str: "CLAUSE_UNSPECIFIED"},
})
}

View file

@ -1,5 +1,11 @@
package netmap
import (
"testing"
"github.com/stretchr/testify/require"
)
func newFilter(name string, k, v string, op Operation, fs ...*Filter) *Filter {
f := NewFilter()
f.SetName(name)
@ -55,3 +61,33 @@ func getTestNode(props ...string) *Node {
}
return &Node{AttrMap: m}
}
type enumIface interface {
FromString(string) bool
String() string
}
type enumStringItem struct {
val enumIface
str string
}
func testEnumStrings(t *testing.T, e enumIface, items []enumStringItem) {
for _, item := range items {
require.Equal(t, item.str, item.val.String())
s := item.val.String()
require.True(t, e.FromString(s), s)
require.EqualValues(t, item.val, e, item.val)
}
// incorrect strings
for _, str := range []string{
"some string",
"undefined",
} {
require.False(t, e.FromString(str))
}
}

View file

@ -176,15 +176,30 @@ func (s NodeState) ToV2() netmap.NodeState {
}
}
// String returns string representation of NodeState.
//
// String mapping:
// * NodeStateOnline: ONLINE;
// * NodeStateOffline: OFFLINE;
// * default: UNSPECIFIED.
func (s NodeState) String() string {
switch s {
default:
return "STATE_UNSPECIFIED"
case NodeStateOffline:
return "OFFLINE"
case NodeStateOnline:
return "ONLINE"
return s.ToV2().String()
}
// FromString parses NodeState from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (s *NodeState) FromString(str string) bool {
var g netmap.NodeState
ok := g.FromString(str)
if ok {
*s = NodeStateFromV2(g)
}
return ok
}
// NewNodeAttribute creates and returns new NodeAttribute instance.

View file

@ -240,3 +240,15 @@ func TestNewNodeInfo(t *testing.T) {
require.EqualValues(t, netmap.UnspecifiedState, niV2.GetState())
})
}
func TestNodeState_String(t *testing.T) {
toPtr := func(v NodeState) *NodeState {
return &v
}
testEnumStrings(t, new(NodeState), []enumStringItem{
{val: toPtr(NodeStateOnline), str: "ONLINE"},
{val: toPtr(NodeStateOffline), str: "OFFLINE"},
{val: toPtr(0), str: "UNSPECIFIED"},
})
}

View file

@ -83,25 +83,34 @@ func (op Operation) ToV2() netmap.Operation {
}
}
// String returns string representation of Operation.
//
// String mapping:
// * OpNE: NE;
// * OpEQ: EQ;
// * OpLT: LT;
// * OpLE: LE;
// * OpGT: GT;
// * OpGE: GE;
// * OpAND: AND;
// * OpOR: OR;
// * default: OPERATION_UNSPECIFIED.
func (op Operation) String() string {
switch op {
default:
return "OPERATION_UNSPECIFIED"
case OpNE:
return "NE"
case OpEQ:
return "EQ"
case OpLT:
return "LT"
case OpLE:
return "LE"
case OpGT:
return "GT"
case OpGE:
return "GE"
case OpAND:
return "AND"
case OpOR:
return "OR"
return op.ToV2().String()
}
// FromString parses Operation from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (op *Operation) FromString(s string) bool {
var g netmap.Operation
ok := g.FromString(s)
if ok {
*op = OperationFromV2(g)
}
return ok
}

View file

@ -53,3 +53,21 @@ func TestOperationFromV2(t *testing.T) {
require.Equal(t, item.opV2, item.op.ToV2())
}
}
func TestOperation_String(t *testing.T) {
toPtr := func(v Operation) *Operation {
return &v
}
testEnumStrings(t, new(Operation), []enumStringItem{
{val: toPtr(OpEQ), str: "EQ"},
{val: toPtr(OpNE), str: "NE"},
{val: toPtr(OpGT), str: "GT"},
{val: toPtr(OpGE), str: "GE"},
{val: toPtr(OpLT), str: "LT"},
{val: toPtr(OpLE), str: "LE"},
{val: toPtr(OpAND), str: "AND"},
{val: toPtr(OpOR), str: "OR"},
{val: toPtr(0), str: "OPERATION_UNSPECIFIED"},
})
}

View file

@ -48,6 +48,33 @@ func SearchMatchFromV2(t v2object.MatchType) (m SearchMatchType) {
return m
}
// String returns string representation of SearchMatchType.
//
// String mapping:
// * MatchStringEqual: STRING_EQUAL;
// * MatchStringNotEqual: STRING_NOT_EQUAL;
// * MatchNotPresent: NOT_PRESENT;
// * MatchUnknown, default: MATCH_TYPE_UNSPECIFIED.
func (m SearchMatchType) String() string {
return m.ToV2().String()
}
// FromString parses SearchMatchType from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (m *SearchMatchType) FromString(s string) bool {
var g v2object.MatchType
ok := g.FromString(s)
if ok {
*m = SearchMatchFromV2(g)
}
return ok
}
type SearchFilter struct {
header filterKey
value fmt.Stringer

View file

@ -192,3 +192,16 @@ func TestSearchFiltersEncoding(t *testing.T) {
require.Equal(t, fs, fs2)
})
}
func TestSearchMatchType_String(t *testing.T) {
toPtr := func(v object.SearchMatchType) *object.SearchMatchType {
return &v
}
testEnumStrings(t, new(object.SearchMatchType), []enumStringItem{
{val: toPtr(object.MatchStringEqual), str: "STRING_EQUAL"},
{val: toPtr(object.MatchStringNotEqual), str: "STRING_NOT_EQUAL"},
{val: toPtr(object.MatchNotPresent), str: "NOT_PRESENT"},
{val: toPtr(object.MatchUnknown), str: "MATCH_TYPE_UNSPECIFIED"},
})
}

View file

@ -34,13 +34,36 @@ func TypeFromV2(t object.Type) Type {
}
}
// String returns string representation of Type.
//
// String mapping:
// * TypeTombstone: TOMBSTONE;
// * TypeStorageGroup: STORAGE_GROUP;
// * TypeRegular, default: REGULAR.
func (t Type) String() string {
return t.ToV2().String()
}
// TypeFromString parses Type from its string representation.
func TypeFromString(s string) Type {
return TypeFromV2(
object.TypeFromString(s),
)
// FromString parses Type from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (t *Type) FromString(s string) bool {
var g object.Type
ok := g.FromString(s)
if ok {
*t = TypeFromV2(g)
}
return ok
}
// TypeFromString parses Type from its string representation.
//
// Deprecated: use FromString method.
func TypeFromString(s string) (t Type) {
t.FromString(s)
return
}

View file

@ -1,28 +1,29 @@
package object
package object_test
import (
"testing"
"github.com/nspcc-dev/neofs-api-go/v2/object"
"github.com/nspcc-dev/neofs-api-go/pkg/object"
v2object "github.com/nspcc-dev/neofs-api-go/v2/object"
"github.com/stretchr/testify/require"
)
func TestType_ToV2(t *testing.T) {
typs := []struct {
t Type
t2 object.Type
t object.Type
t2 v2object.Type
}{
{
t: TypeRegular,
t2: object.TypeRegular,
t: object.TypeRegular,
t2: v2object.TypeRegular,
},
{
t: TypeTombstone,
t2: object.TypeTombstone,
t: object.TypeTombstone,
t2: v2object.TypeTombstone,
},
{
t: TypeStorageGroup,
t2: object.TypeStorageGroup,
t: object.TypeStorageGroup,
t2: v2object.TypeStorageGroup,
},
}
@ -31,16 +32,48 @@ func TestType_ToV2(t *testing.T) {
require.Equal(t, item.t2, t2)
require.Equal(t, item.t, TypeFromV2(item.t2))
require.Equal(t, item.t, object.TypeFromV2(item.t2))
}
}
func TestType_String(t *testing.T) {
for _, typ := range []Type{
TypeRegular,
TypeTombstone,
TypeStorageGroup,
toPtr := func(v object.Type) *object.Type {
return &v
}
testEnumStrings(t, new(object.Type), []enumStringItem{
{val: toPtr(object.TypeTombstone), str: "TOMBSTONE"},
{val: toPtr(object.TypeStorageGroup), str: "STORAGE_GROUP"},
{val: toPtr(object.TypeRegular), str: "REGULAR"},
})
}
type enumIface interface {
FromString(string) bool
String() string
}
type enumStringItem struct {
val enumIface
str string
}
func testEnumStrings(t *testing.T, e enumIface, items []enumStringItem) {
for _, item := range items {
require.Equal(t, item.str, item.val.String())
s := item.val.String()
require.True(t, e.FromString(s), s)
require.EqualValues(t, item.val, e, item.val)
}
// incorrect strings
for _, str := range []string{
"some string",
"undefined",
} {
require.Equal(t, typ, TypeFromString(typ.String()))
require.False(t, e.FromString(str))
}
}

View file

@ -150,3 +150,68 @@ func (m *BearerToken_Body_TokenLifetime) SetIat(v uint64) {
m.Iat = v
}
}
// FromString parses Action from a string representation,
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *Action) FromString(s string) bool {
i, ok := Action_value[s]
if ok {
*x = Action(i)
}
return ok
}
// FromString parses Role from a string representation,
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *Role) FromString(s string) bool {
i, ok := Role_value[s]
if ok {
*x = Role(i)
}
return ok
}
// FromString parses Operation from a string representation,
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *Operation) FromString(s string) bool {
i, ok := Operation_value[s]
if ok {
*x = Operation(i)
}
return ok
}
// FromString parses MatchType from a string representation,
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *MatchType) FromString(s string) bool {
i, ok := MatchType_value[s]
if ok {
*x = MatchType(i)
}
return ok
}
// FromString parses HeaderType from a string representation,
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *HeaderType) FromString(s string) bool {
i, ok := HeaderType_value[s]
if ok {
*x = HeaderType(i)
}
return ok
}

110
v2/acl/string.go Normal file
View file

@ -0,0 +1,110 @@
package acl
import (
acl "github.com/nspcc-dev/neofs-api-go/v2/acl/grpc"
)
// String returns string representation of Action.
func (x Action) String() string {
return ActionToGRPCField(x).String()
}
// FromString parses Action from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *Action) FromString(s string) bool {
var g acl.Action
ok := g.FromString(s)
if ok {
*x = ActionFromGRPCField(g)
}
return ok
}
// String returns string representation of Role.
func (x Role) String() string {
return RoleToGRPCField(x).String()
}
// FromString parses Role from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *Role) FromString(s string) bool {
var g acl.Role
ok := g.FromString(s)
if ok {
*x = RoleFromGRPCField(g)
}
return ok
}
// String returns string representation of Operation.
func (x Operation) String() string {
return OperationToGRPCField(x).String()
}
// FromString parses Operation from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *Operation) FromString(s string) bool {
var g acl.Operation
ok := g.FromString(s)
if ok {
*x = OperationFromGRPCField(g)
}
return ok
}
// String returns string representation of MatchType.
func (x MatchType) String() string {
return MatchTypeToGRPCField(x).String()
}
// FromString parses MatchType from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *MatchType) FromString(s string) bool {
var g acl.MatchType
ok := g.FromString(s)
if ok {
*x = MatchTypeFromGRPCField(g)
}
return ok
}
// String returns string representation of HeaderType.
func (x HeaderType) String() string {
return HeaderTypeToGRPCField(x).String()
}
// FromString parses HeaderType from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *HeaderType) FromString(s string) bool {
var g acl.HeaderType
ok := g.FromString(s)
if ok {
*x = HeaderTypeFromGRPCField(g)
}
return ok
}

View file

@ -174,3 +174,42 @@ func (x *NetworkInfo) SetMagicNumber(v uint64) {
x.MagicNumber = v
}
}
// FromString parses Clause from a string representation,
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *Clause) FromString(s string) bool {
i, ok := Clause_value[s]
if ok {
*x = Clause(i)
}
return ok
}
// FromString parses Operation from a string representation,
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *Operation) FromString(s string) bool {
i, ok := Operation_value[s]
if ok {
*x = Operation(i)
}
return ok
}
// FromString parses NodeInfo_State from a string representation,
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *NodeInfo_State) FromString(s string) bool {
i, ok := NodeInfo_State_value[s]
if ok {
*x = NodeInfo_State(i)
}
return ok
}

68
v2/netmap/string.go Normal file
View file

@ -0,0 +1,68 @@
package netmap
import (
netmap "github.com/nspcc-dev/neofs-api-go/v2/netmap/grpc"
)
// String returns string representation of Clause.
func (x Clause) String() string {
return ClauseToGRPCMessage(x).String()
}
// FromString parses Clause from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *Clause) FromString(s string) bool {
var g netmap.Clause
ok := g.FromString(s)
if ok {
*x = ClauseFromGRPCMessage(g)
}
return ok
}
// String returns string representation of Operation.
func (x Operation) String() string {
return OperationToGRPCMessage(x).String()
}
// FromString parses Operation from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *Operation) FromString(s string) bool {
var g netmap.Operation
ok := g.FromString(s)
if ok {
*x = OperationFromGRPCMessage(g)
}
return ok
}
// String returns string representation of NodeState.
func (x NodeState) String() string {
return NodeStateToGRPCMessage(x).String()
}
// FromString parses NodeState from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *NodeState) FromString(s string) bool {
var g netmap.NodeInfo_State
ok := g.FromString(s)
if ok {
*x = NodeStateFromRPCMessage(g)
}
return ok
}

View file

@ -235,3 +235,29 @@ func (m *SplitInfo) SetLink(v *refs.ObjectID) {
m.Link = v
}
}
// FromString parses ObjectType from a string representation,
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *ObjectType) FromString(s string) bool {
i, ok := ObjectType_value[s]
if ok {
*x = ObjectType(i)
}
return ok
}
// FromString parses MatchType from a string representation,
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *MatchType) FromString(s string) bool {
i, ok := MatchType_value[s]
if ok {
*x = MatchType(i)
}
return ok
}

View file

@ -1,29 +1,55 @@
package object
const (
typeRegularString = "Regular"
typeTombstoneString = "Tombstone"
typeStorageGroupString = "StorageGroup"
import (
object "github.com/nspcc-dev/neofs-api-go/v2/object/grpc"
)
// String returns string representation of Type.
func (t Type) String() string {
switch t {
default:
return typeRegularString
case TypeTombstone:
return typeTombstoneString
case TypeStorageGroup:
return typeStorageGroupString
}
return TypeToGRPCField(t).String()
}
func TypeFromString(s string) Type {
switch s {
default:
return TypeRegular
case typeTombstoneString:
return TypeTombstone
case typeStorageGroupString:
return TypeStorageGroup
// FromString parses Type from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (t *Type) FromString(s string) bool {
var g object.ObjectType
ok := g.FromString(s)
if ok {
*t = TypeFromGRPCField(g)
}
return ok
}
// TypeFromString converts string to Type.
//
// Deprecated: use FromString method.
func TypeFromString(s string) (t Type) {
t.FromString(s)
return
}
// String returns string representation of MatchType.
func (t MatchType) String() string {
return MatchTypeToGRPCField(t).String()
}
// FromString parses MatchType from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (t *MatchType) FromString(s string) bool {
var g object.MatchType
ok := g.FromString(s)
if ok {
*t = MatchTypeFromGRPCField(g)
}
return ok
}

View file

@ -76,3 +76,16 @@ func (m *Signature) SetSign(v []byte) {
m.Sign = v
}
}
// FromString parses ChecksumType from a string representation,
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *ChecksumType) FromString(s string) bool {
i, ok := ChecksumType_value[s]
if ok {
*x = ChecksumType(i)
}
return ok
}

26
v2/refs/string.go Normal file
View file

@ -0,0 +1,26 @@
package refs
import (
refs "github.com/nspcc-dev/neofs-api-go/v2/refs/grpc"
)
// String returns string representation of ChecksumType.
func (t ChecksumType) String() string {
return ChecksumTypeToGRPC(t).String()
}
// FromString parses ChecksumType from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (t *ChecksumType) FromString(s string) bool {
var g refs.ChecksumType
ok := g.FromString(s)
if ok {
*t = ChecksumTypeFromGRPC(g)
}
return ok
}

View file

@ -274,3 +274,29 @@ func (m *ResponseVerificationHeader) SetOrigin(v *ResponseVerificationHeader) {
m.Origin = v
}
}
// FromString parses ObjectSessionContext_Verb from a string representation,
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *ObjectSessionContext_Verb) FromString(s string) bool {
i, ok := ObjectSessionContext_Verb_value[s]
if ok {
*x = ObjectSessionContext_Verb(i)
}
return ok
}
// FromString parses ContainerSessionContext_Verb from a string representation,
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *ContainerSessionContext_Verb) FromString(s string) bool {
i, ok := ContainerSessionContext_Verb_value[s]
if ok {
*x = ContainerSessionContext_Verb(i)
}
return ok
}

47
v2/session/string.go Normal file
View file

@ -0,0 +1,47 @@
package session
import (
session "github.com/nspcc-dev/neofs-api-go/v2/session/grpc"
)
// String returns string representation of ObjectSessionVerb.
func (x ObjectSessionVerb) String() string {
return ObjectSessionVerbToGRPCField(x).String()
}
// FromString parses ObjectSessionVerb from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *ObjectSessionVerb) FromString(s string) bool {
var g session.ObjectSessionContext_Verb
ok := g.FromString(s)
if ok {
*x = ObjectSessionVerbFromGRPCField(g)
}
return ok
}
// String returns string representation of ContainerSessionVerb.
func (x ContainerSessionVerb) String() string {
return ContainerSessionVerbToGRPCField(x).String()
}
// FromString parses ContainerSessionVerb from a string representation.
// It is a reverse action to String().
//
// Returns true if s was parsed successfully.
func (x *ContainerSessionVerb) FromString(s string) bool {
var g session.ContainerSessionContext_Verb
ok := g.FromString(s)
if ok {
*x = ContainerSessionVerbFromGRPCField(g)
}
return ok
}