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package post
import (
"testing"
"time"
)
func TestNewID(t *testing.T) {
t.Parallel()
loc := time.FixedZone("CET", 1*3600)
base := time.Date(2026, 4, 9, 14, 30, 22, 0, loc)
tests := []struct {
name string
tm time.Time
suffix int
want string
}{
{
name: "utc no suffix",
tm: time.Date(2026, 4, 9, 14, 30, 22, 0, time.UTC),
suffix: 0,
want: "2026-04-09-143022",
},
{
name: "non utc converts to utc",
tm: base,
suffix: 0,
want: "2026-04-09-133022",
},
{
name: "suffix one",
tm: time.Date(2026, 1, 2, 3, 4, 5, 0, time.UTC),
suffix: 1,
want: "2026-01-02-030405-1",
},
{
name: "suffix large",
tm: time.Date(2026, 1, 2, 3, 4, 5, 0, time.UTC),
suffix: 42,
want: "2026-01-02-030405-42",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
got := NewID(tt.tm, tt.suffix)
if got != tt.want {
t.Fatalf("NewID(%v, %d) = %q; want %q", tt.tm, tt.suffix, got, tt.want)
}
})
}
}
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