How to use Duration method of proto Package

Best Rod code snippet using proto.Duration

duration.pb.go

Source:duration.pb.go

...35	protoimpl "google.golang.org/protobuf/runtime/protoimpl"36	reflect "reflect"37	sync "sync"38)39// A Duration represents a signed, fixed-length span of time represented40// as a count of seconds and fractions of seconds at nanosecond41// resolution. It is independent of any calendar and concepts like "day"42// or "month". It is related to Timestamp in that the difference between43// two Timestamp values is a Duration and it can be added or subtracted44// from a Timestamp. Range is approximately +-10,000 years.45//46// # Examples47//48// Example 1: Compute Duration from two Timestamps in pseudo code.49//50//     Timestamp start = ...;51//     Timestamp end = ...;52//     Duration duration = ...;53//54//     duration.seconds = end.seconds - start.seconds;55//     duration.nanos = end.nanos - start.nanos;56//57//     if (duration.seconds < 0 && duration.nanos > 0) {58//       duration.seconds += 1;59//       duration.nanos -= 1000000000;60//     } else if (duration.seconds > 0 && duration.nanos < 0) {61//       duration.seconds -= 1;62//       duration.nanos += 1000000000;63//     }64//65// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.66//67//     Timestamp start = ...;68//     Duration duration = ...;69//     Timestamp end = ...;70//71//     end.seconds = start.seconds + duration.seconds;72//     end.nanos = start.nanos + duration.nanos;73//74//     if (end.nanos < 0) {75//       end.seconds -= 1;76//       end.nanos += 1000000000;77//     } else if (end.nanos >= 1000000000) {78//       end.seconds += 1;79//       end.nanos -= 1000000000;80//     }81//82// Example 3: Compute Duration from datetime.timedelta in Python.83//84//     td = datetime.timedelta(days=3, minutes=10)85//     duration = Duration()86//     duration.FromTimedelta(td)87//88// # JSON Mapping89//90// In JSON format, the Duration type is encoded as a string rather than an91// object, where the string ends in the suffix "s" (indicating seconds) and92// is preceded by the number of seconds, with nanoseconds expressed as93// fractional seconds. For example, 3 seconds with 0 nanoseconds should be94// encoded in JSON format as "3s", while 3 seconds and 1 nanosecond should95// be expressed in JSON format as "3.000000001s", and 3 seconds and 196// microsecond should be expressed in JSON format as "3.000001s".97//98//99type Duration struct {100	state         protoimpl.MessageState101	sizeCache     protoimpl.SizeCache102	unknownFields protoimpl.UnknownFields103	// Signed seconds of the span of time. Must be from -315,576,000,000104	// to +315,576,000,000 inclusive. Note: these bounds are computed from:105	// 60 sec/min * 60 min/hr * 24 hr/day * 365.25 days/year * 10000 years106	Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"`107	// Signed fractions of a second at nanosecond resolution of the span108	// of time. Durations less than one second are represented with a 0109	// `seconds` field and a positive or negative `nanos` field. For durations110	// of one second or more, a non-zero value for the `nanos` field must be111	// of the same sign as the `seconds` field. Must be from -999,999,999112	// to +999,999,999 inclusive.113	Nanos int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`114}115func (x *Duration) Reset() {116	*x = Duration{}117	if protoimpl.UnsafeEnabled {118		mi := &file_google_protobuf_duration_proto_msgTypes[0]119		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))120		ms.StoreMessageInfo(mi)121	}122}123func (x *Duration) String() string {124	return protoimpl.X.MessageStringOf(x)125}126func (*Duration) ProtoMessage() {}127func (x *Duration) ProtoReflect() protoreflect.Message {128	mi := &file_google_protobuf_duration_proto_msgTypes[0]129	if protoimpl.UnsafeEnabled && x != nil {130		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))131		if ms.LoadMessageInfo() == nil {132			ms.StoreMessageInfo(mi)133		}134		return ms135	}136	return mi.MessageOf(x)137}138// Deprecated: Use Duration.ProtoReflect.Descriptor instead.139func (*Duration) Descriptor() ([]byte, []int) {140	return file_google_protobuf_duration_proto_rawDescGZIP(), []int{0}141}142func (x *Duration) GetSeconds() int64 {143	if x != nil {144		return x.Seconds145	}146	return 0147}148func (x *Duration) GetNanos() int32 {149	if x != nil {150		return x.Nanos151	}152	return 0153}154var File_google_protobuf_duration_proto protoreflect.FileDescriptor155var file_google_protobuf_duration_proto_rawDesc = []byte{156	0x0a, 0x1e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75,157	0x66, 0x2f, 0x64, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,158	0x12, 0x0f, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75,159	0x66, 0x22, 0x3a, 0x0a, 0x08, 0x44, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x12, 0x18, 0x0a,160	0x07, 0x73, 0x65, 0x63, 0x6f, 0x6e, 0x64, 0x73, 0x18, 0x01, 0x20, 0x01, 0x28, 0x03, 0x52, 0x07,161	0x73, 0x65, 0x63, 0x6f, 0x6e, 0x64, 0x73, 0x12, 0x14, 0x0a, 0x05, 0x6e, 0x61, 0x6e, 0x6f, 0x73,162	0x18, 0x02, 0x20, 0x01, 0x28, 0x05, 0x52, 0x05, 0x6e, 0x61, 0x6e, 0x6f, 0x73, 0x42, 0x7c, 0x0a,163	0x13, 0x63, 0x6f, 0x6d, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74,164	0x6f, 0x62, 0x75, 0x66, 0x42, 0x0d, 0x44, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x50, 0x72,165	0x6f, 0x74, 0x6f, 0x50, 0x01, 0x5a, 0x2a, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63, 0x6f,166	0x6d, 0x2f, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75,167	0x66, 0x2f, 0x70, 0x74, 0x79, 0x70, 0x65, 0x73, 0x2f, 0x64, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f,168	0x6e, 0xf8, 0x01, 0x01, 0xa2, 0x02, 0x03, 0x47, 0x50, 0x42, 0xaa, 0x02, 0x1e, 0x47, 0x6f, 0x6f,169	0x67, 0x6c, 0x65, 0x2e, 0x50, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2e, 0x57, 0x65, 0x6c,170	0x6c, 0x4b, 0x6e, 0x6f, 0x77, 0x6e, 0x54, 0x79, 0x70, 0x65, 0x73, 0x62, 0x06, 0x70, 0x72, 0x6f,171	0x74, 0x6f, 0x33,172}173var (174	file_google_protobuf_duration_proto_rawDescOnce sync.Once175	file_google_protobuf_duration_proto_rawDescData = file_google_protobuf_duration_proto_rawDesc176)177func file_google_protobuf_duration_proto_rawDescGZIP() []byte {178	file_google_protobuf_duration_proto_rawDescOnce.Do(func() {179		file_google_protobuf_duration_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_protobuf_duration_proto_rawDescData)180	})181	return file_google_protobuf_duration_proto_rawDescData182}183var file_google_protobuf_duration_proto_msgTypes = make([]protoimpl.MessageInfo, 1)184var file_google_protobuf_duration_proto_goTypes = []interface{}{185	(*Duration)(nil), // 0: google.protobuf.Duration186}187var file_google_protobuf_duration_proto_depIdxs = []int32{188	0, // [0:0] is the sub-list for method output_type189	0, // [0:0] is the sub-list for method input_type190	0, // [0:0] is the sub-list for extension type_name191	0, // [0:0] is the sub-list for extension extendee192	0, // [0:0] is the sub-list for field type_name193}194func init() { file_google_protobuf_duration_proto_init() }195func file_google_protobuf_duration_proto_init() {196	if File_google_protobuf_duration_proto != nil {197		return198	}199	if !protoimpl.UnsafeEnabled {200		file_google_protobuf_duration_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {201			switch v := v.(*Duration); i {202			case 0:203				return &v.state204			case 1:205				return &v.sizeCache206			case 2:207				return &v.unknownFields208			default:209				return nil210			}211		}212	}213	type x struct{}214	out := protoimpl.TypeBuilder{215		File: protoimpl.DescBuilder{...

duration_test.go

Source:duration_test.go

...13	minGoSeconds = math.MinInt64 / int64(1e9)14	maxGoSeconds = math.MaxInt64 / int64(1e9)15)16var durationTests = []struct {17	proto   *durpb.Duration18	isValid bool19	inRange bool20	dur     time.Duration21}{22	// The zero duration.23	{&durpb.Duration{Seconds: 0, Nanos: 0}, true, true, 0},24	// Some ordinary non-zero durations.25	{&durpb.Duration{Seconds: 100, Nanos: 0}, true, true, 100 * time.Second},26	{&durpb.Duration{Seconds: -100, Nanos: 0}, true, true, -100 * time.Second},27	{&durpb.Duration{Seconds: 100, Nanos: 987}, true, true, 100*time.Second + 987},28	{&durpb.Duration{Seconds: -100, Nanos: -987}, true, true, -(100*time.Second + 987)},29	// The largest duration representable in Go.30	{&durpb.Duration{Seconds: maxGoSeconds, Nanos: int32(math.MaxInt64 - 1e9*maxGoSeconds)}, true, true, math.MaxInt64},31	// The smallest duration representable in Go.32	{&durpb.Duration{Seconds: minGoSeconds, Nanos: int32(math.MinInt64 - 1e9*minGoSeconds)}, true, true, math.MinInt64},33	{nil, false, false, 0},34	{&durpb.Duration{Seconds: -100, Nanos: 987}, false, false, 0},35	{&durpb.Duration{Seconds: 100, Nanos: -987}, false, false, 0},36	{&durpb.Duration{Seconds: math.MinInt64, Nanos: 0}, false, false, 0},37	{&durpb.Duration{Seconds: math.MaxInt64, Nanos: 0}, false, false, 0},38	// The largest valid duration.39	{&durpb.Duration{Seconds: maxSeconds, Nanos: 1e9 - 1}, true, false, 0},40	// The smallest valid duration.41	{&durpb.Duration{Seconds: minSeconds, Nanos: -(1e9 - 1)}, true, false, 0},42	// The smallest invalid duration above the valid range.43	{&durpb.Duration{Seconds: maxSeconds + 1, Nanos: 0}, false, false, 0},44	// The largest invalid duration below the valid range.45	{&durpb.Duration{Seconds: minSeconds - 1, Nanos: -(1e9 - 1)}, false, false, 0},46	// One nanosecond past the largest duration representable in Go.47	{&durpb.Duration{Seconds: maxGoSeconds, Nanos: int32(math.MaxInt64-1e9*maxGoSeconds) + 1}, true, false, 0},48	// One nanosecond past the smallest duration representable in Go.49	{&durpb.Duration{Seconds: minGoSeconds, Nanos: int32(math.MinInt64-1e9*minGoSeconds) - 1}, true, false, 0},50	// One second past the largest duration representable in Go.51	{&durpb.Duration{Seconds: maxGoSeconds + 1, Nanos: int32(math.MaxInt64 - 1e9*maxGoSeconds)}, true, false, 0},52	// One second past the smallest duration representable in Go.53	{&durpb.Duration{Seconds: minGoSeconds - 1, Nanos: int32(math.MinInt64 - 1e9*minGoSeconds)}, true, false, 0},54}55func TestValidateDuration(t *testing.T) {56	for _, test := range durationTests {57		err := validateDuration(test.proto)58		gotValid := (err == nil)59		if gotValid != test.isValid {60			t.Errorf("validateDuration(%v) = %t, want %t", test.proto, gotValid, test.isValid)61		}62	}63}64func TestDuration(t *testing.T) {65	for _, test := range durationTests {66		got, err := Duration(test.proto)67		gotOK := (err == nil)68		wantOK := test.isValid && test.inRange69		if gotOK != wantOK {70			t.Errorf("Duration(%v) ok = %t, want %t", test.proto, gotOK, wantOK)71		}72		if err == nil && got != test.dur {73			t.Errorf("Duration(%v) = %v, want %v", test.proto, got, test.dur)74		}75	}76}77func TestDurationProto(t *testing.T) {78	for _, test := range durationTests {79		if test.isValid && test.inRange {80			got := DurationProto(test.dur)81			if !proto.Equal(got, test.proto) {82				t.Errorf("DurationProto(%v) = %v, want %v", test.dur, got, test.proto)83			}84		}85	}86}

Duration

Using AI Code Generation

1import (2func main() {3	t := time.Now()4	d, err := ptypes.DurationProto(t.Sub(time.Unix(0, 0)))5	if err != nil {6		fmt.Println(err)7	}8	fmt.Println(d)9}

Duration

Using AI Code Generation

1import (2func main() {3	duration, err := ptypes.DurationProto(time.Second * 10)4	if err != nil {5		fmt.Println("Error:", err)6	}7	fmt.Println("Duration in proto format:", duration)8	fmt.Println("Duration in seconds:", duration.Seconds)9	fmt.Println("Duration in nanoseconds:", duration.Nanos)10}

Duration

Using AI Code Generation

1import (2func main() {3	d, _ := ptypes.DurationProto(24 * time.Hour)4	fmt.Println(d)5	days, _ := ptypes.Duration(d)6	fmt.Println(days)7}

Duration

Using AI Code Generation

1import (2func main() {3	duration := &duration.Duration{4	}5	d, err := ptypes.Duration(duration)6	if err != nil {7		fmt.Println(err)8	}9	fmt.Println(d)10	d2, err := ptypes.DurationProto(time.Second * 10)11	if err != nil {12		fmt.Println(err)13	}14	fmt.Println(d2)15}

Duration

Using AI Code Generation

1import (2func main() {3	now := ptypes.TimestampNow()4	t, err := ptypes.Timestamp(now)5	if err != nil {6		panic(err)7	}8	fmt.Println(t)9	fmt.Println(ptypes.DurationProto(time.Hour))10}

Duration

Using AI Code Generation

1import (2func main() {3	t := time.Now()4	pbts, err := ptypes.TimestampProto(t)5	if err != nil {6		fmt.Println("Error:", err)7	}8	t2, err := ptypes.Timestamp(pbts)9	if err != nil {10		fmt.Println("Error:", err)11	}12	fmt.Println(t2)13}

Duration

Using AI Code Generation

1import (2func main() {3	t := time.Now()4	t1 := time.Date(2019, 12, 31, 0, 0, 0, 0, time.UTC)5	d := t.Sub(t1)6	pd, err := ptypes.DurationProto(d)7	if err != nil {8		fmt.Println("Error in creating Duration protobuf message")9	}10	fmt.Println("Duration protobuf message:", pd)11}

Duration

Using AI Code Generation

1import (2func main() {3	start := time.Date(2017, 1, 1, 0, 0, 0, 0, time.UTC)4	end := time.Date(2017, 1, 1, 1, 0, 0, 0, time.UTC)5	duration, err := ptypes.Duration(start, end)6	if err != nil {7		fmt.Println(err)8	}9	fmt.Println("Duration in hours:", duration.Hours())10	fmt.Println("Duration in minutes:", duration.Minutes())11	fmt.Println("Duration in seconds:", duration.Seconds())12	fmt.Println("Duration in nanoseconds:", duration.Nanoseconds())

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