mirror of
https://github.com/restic/restic.git
synced 2024-09-05 19:09:24 +02:00
227 lines
5.7 KiB
Go
227 lines
5.7 KiB
Go
package date
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// Copyright 2017 Microsoft Corporation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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import (
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"encoding/json"
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"fmt"
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"reflect"
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"testing"
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"time"
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)
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func ExampleTimeRFC1123() {
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d, err := ParseTime(rfc1123, "Mon, 02 Jan 2006 15:04:05 MST")
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if err != nil {
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fmt.Println(err)
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}
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fmt.Println(d)
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// Output: 2006-01-02 15:04:05 +0000 MST
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}
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func ExampleTimeRFC1123_MarshalBinary() {
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ti, err := ParseTime(rfc1123, "Mon, 02 Jan 2006 15:04:05 MST")
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if err != nil {
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fmt.Println(err)
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}
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d := TimeRFC1123{ti}
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b, err := d.MarshalBinary()
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if err != nil {
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fmt.Println(err)
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}
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fmt.Println(string(b))
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// Output: Mon, 02 Jan 2006 15:04:05 MST
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}
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func ExampleTimeRFC1123_UnmarshalBinary() {
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d := TimeRFC1123{}
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t := "Mon, 02 Jan 2006 15:04:05 MST"
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if err := d.UnmarshalBinary([]byte(t)); err != nil {
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fmt.Println(err)
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}
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fmt.Println(d)
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// Output: Mon, 02 Jan 2006 15:04:05 MST
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}
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func ExampleTimeRFC1123_MarshalJSON() {
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ti, err := ParseTime(rfc1123, "Mon, 02 Jan 2006 15:04:05 MST")
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if err != nil {
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fmt.Println(err)
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}
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d := TimeRFC1123{ti}
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j, err := json.Marshal(d)
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if err != nil {
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fmt.Println(err)
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}
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fmt.Println(string(j))
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// Output: "Mon, 02 Jan 2006 15:04:05 MST"
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}
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func TestTimeRFC1123MarshalJSONInvalid(t *testing.T) {
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ti := time.Date(20000, 01, 01, 00, 00, 00, 00, time.UTC)
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d := TimeRFC1123{ti}
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if _, err := json.Marshal(d); err == nil {
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t.Fatalf("date: TimeRFC1123#Marshal failed for invalid date")
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}
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}
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func ExampleTimeRFC1123_UnmarshalJSON() {
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var d struct {
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Time TimeRFC1123 `json:"datetime"`
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}
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j := `{"datetime" : "Mon, 02 Jan 2006 15:04:05 MST"}`
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if err := json.Unmarshal([]byte(j), &d); err != nil {
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fmt.Println(err)
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}
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fmt.Println(d.Time)
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// Output: Mon, 02 Jan 2006 15:04:05 MST
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}
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func ExampleTimeRFC1123_MarshalText() {
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ti, err := ParseTime(rfc3339, "2001-02-03T04:05:06Z")
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if err != nil {
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fmt.Println(err)
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}
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d := TimeRFC1123{ti}
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t, err := d.MarshalText()
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if err != nil {
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fmt.Println(err)
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}
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fmt.Println(string(t))
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// Output: Sat, 03 Feb 2001 04:05:06 UTC
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}
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func ExampleTimeRFC1123_UnmarshalText() {
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d := TimeRFC1123{}
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t := "Sat, 03 Feb 2001 04:05:06 UTC"
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if err := d.UnmarshalText([]byte(t)); err != nil {
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fmt.Println(err)
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}
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fmt.Println(d)
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// Output: Sat, 03 Feb 2001 04:05:06 UTC
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}
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func TestUnmarshalJSONforInvalidDateRfc1123(t *testing.T) {
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dt := `"Mon, 02 Jan 2000000 15:05 MST"`
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d := TimeRFC1123{}
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if err := d.UnmarshalJSON([]byte(dt)); err == nil {
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t.Fatalf("date: TimeRFC1123#Unmarshal failed for invalid date")
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}
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}
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func TestUnmarshalTextforInvalidDateRfc1123(t *testing.T) {
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dt := "Mon, 02 Jan 2000000 15:05 MST"
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d := TimeRFC1123{}
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if err := d.UnmarshalText([]byte(dt)); err == nil {
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t.Fatalf("date: TimeRFC1123#Unmarshal failed for invalid date")
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}
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}
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func TestTimeStringRfc1123(t *testing.T) {
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ti, err := ParseTime(rfc1123, "Mon, 02 Jan 2006 15:04:05 MST")
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if err != nil {
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fmt.Println(err)
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}
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d := TimeRFC1123{ti}
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if d.String() != "Mon, 02 Jan 2006 15:04:05 MST" {
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t.Fatalf("date: TimeRFC1123#String failed (%v)", d.String())
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}
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}
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func TestTimeStringReturnsEmptyStringForErrorRfc1123(t *testing.T) {
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d := TimeRFC1123{Time: time.Date(20000, 01, 01, 01, 01, 01, 01, time.UTC)}
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if d.String() != "" {
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t.Fatalf("date: TimeRFC1123#String failed empty string for an error")
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}
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}
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func TestTimeBinaryRoundTripRfc1123(t *testing.T) {
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ti, err := ParseTime(rfc3339, "2001-02-03T04:05:06Z")
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if err != nil {
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t.Fatalf("date: TimeRFC1123#ParseTime failed (%v)", err)
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}
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d1 := TimeRFC1123{ti}
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t1, err := d1.MarshalBinary()
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if err != nil {
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t.Fatalf("date: TimeRFC1123#MarshalBinary failed (%v)", err)
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}
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d2 := TimeRFC1123{}
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if err = d2.UnmarshalBinary(t1); err != nil {
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t.Fatalf("date: TimeRFC1123#UnmarshalBinary failed (%v)", err)
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}
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if !reflect.DeepEqual(d1, d2) {
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t.Fatalf("date: Round-trip Binary failed (%v, %v)", d1, d2)
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}
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}
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func TestTimeJSONRoundTripRfc1123(t *testing.T) {
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type s struct {
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Time TimeRFC1123 `json:"datetime"`
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}
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var err error
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ti, err := ParseTime(rfc1123, "Mon, 02 Jan 2006 15:04:05 MST")
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if err != nil {
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t.Fatalf("date: TimeRFC1123#ParseTime failed (%v)", err)
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}
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d1 := s{Time: TimeRFC1123{ti}}
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j, err := json.Marshal(d1)
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if err != nil {
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t.Fatalf("date: TimeRFC1123#MarshalJSON failed (%v)", err)
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}
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d2 := s{}
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if err = json.Unmarshal(j, &d2); err != nil {
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t.Fatalf("date: TimeRFC1123#UnmarshalJSON failed (%v)", err)
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}
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if !reflect.DeepEqual(d1, d2) {
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t.Fatalf("date: Round-trip JSON failed (%v, %v)", d1, d2)
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}
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}
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func TestTimeTextRoundTripRfc1123(t *testing.T) {
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ti, err := ParseTime(rfc1123, "Mon, 02 Jan 2006 15:04:05 MST")
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if err != nil {
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t.Fatalf("date: TimeRFC1123#ParseTime failed (%v)", err)
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}
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d1 := TimeRFC1123{Time: ti}
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t1, err := d1.MarshalText()
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if err != nil {
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t.Fatalf("date: TimeRFC1123#MarshalText failed (%v)", err)
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}
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d2 := TimeRFC1123{}
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if err = d2.UnmarshalText(t1); err != nil {
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t.Fatalf("date: TimeRFC1123#UnmarshalText failed (%v)", err)
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}
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if !reflect.DeepEqual(d1, d2) {
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t.Fatalf("date: Round-trip Text failed (%v, %v)", d1, d2)
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}
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}
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func TestTimeToTimeRFC1123(t *testing.T) {
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ti, err := ParseTime(rfc1123, "Mon, 02 Jan 2006 15:04:05 MST")
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d := TimeRFC1123{ti}
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if err != nil {
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t.Fatalf("date: TimeRFC1123#ParseTime failed (%v)", err)
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}
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var _ time.Time = d.ToTime()
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}
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