Check for zero time instant in TimeStamp.IsZero() (#22171)

- Currently, the 'IsZero' function for 'TimeStamp' just checks if the
unix time is zero, which is not the behavior of 'Time.IsZero()', but
Gitea is using this method in accordance with the behavior of
'Time.IsZero()'.
- Adds a new condition to check for the zero time instant.
- Fixes a bug where non-expiring GPG keys where shown as they expired on
Jan 01, 0001.
- Related https://codeberg.org/Codeberg/Community/issues/791

Before:

![image](https://user-images.githubusercontent.com/25481501/208509035-ecc5fa4a-3bd1-4fa3-beba-90875719163c.png)

After:

![image](https://user-images.githubusercontent.com/25481501/208508950-3e7f6eeb-be83-432a-89a6-d738553dafe4.png)
This commit is contained in:
Gusted 2022-12-20 03:04:55 +01:00 committed by GitHub
parent 2774671584
commit 40ba750c4b
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GPG key ID: 4AEE18F83AFDEB23

View file

@ -12,8 +12,13 @@ import (
// TimeStamp defines a timestamp
type TimeStamp int64
// mock is NOT concurrency-safe!!
var mock time.Time
var (
// mock is NOT concurrency-safe!!
mock time.Time
// Used for IsZero, to check if timestamp is the zero time instant.
timeZeroUnix = time.Time{}.Unix()
)
// Set sets the time to a mocked time.Time
func Set(now time.Time) {
@ -102,5 +107,5 @@ func (ts TimeStamp) FormatDate() string {
// IsZero is zero time
func (ts TimeStamp) IsZero() bool {
return int64(ts) == 0
return int64(ts) == 0 || int64(ts) == timeZeroUnix
}