goext/rfctime/rfc3339Nano_test.go
2023-01-29 20:42:02 +01:00

52 lines
819 B
Go

package rfctime
import (
"encoding/json"
"testing"
"time"
)
func TestRoundtrip(t *testing.T) {
type Wrap struct {
Value RFC3339NanoTime `json:"v"`
}
val1 := NewRFC3339Nano(time.Now())
w1 := Wrap{val1}
jstr1, err := json.Marshal(w1)
if err != nil {
panic(err)
}
if string(jstr1) != "{\"v\":\"2023-01-29T20:32:36.149692117+01:00\"}" {
t.Errorf("repr differs")
}
w2 := Wrap{}
err = json.Unmarshal(jstr1, &w2)
if err != nil {
panic(err)
}
jstr2, err := json.Marshal(w2)
if err != nil {
panic(err)
}
assertEqual(t, string(jstr1), string(jstr2))
if !w1.Value.Equal(&w2.Value) {
t.Errorf("time differs")
}
}
func assertEqual(t *testing.T, actual string, expected string) {
if actual != expected {
t.Errorf("values differ: Actual: '%v', Expected: '%v'", actual, expected)
}
}