func TestToDuration(t *testing.T) {
t.Parallel()
d := iso8601.Duration{Years: 1}
assert.Equal(t, d.ToDuration(), time.Hour*24*365)
d = iso8601.Duration{Weeks: 1}
assert.Equal(t, d.ToDuration(), time.Hour*24*7)
d = iso8601.Duration{Days: 1}
assert.Equal(t, d.ToDuration(), time.Hour*24)
d = iso8601.Duration{Hours: 1}
assert.Equal(t, d.ToDuration(), time.Hour)
d = iso8601.Duration{Minutes: 1}
assert.Equal(t, d.ToDuration(), time.Minute)
d = iso8601.Duration{Seconds: 1}
assert.Equal(t, d.ToDuration(), time.Second)
d = iso8601.Duration{Months: 2}
fmt.Println(d.ToDuration())
}
func TestString(t *testing.T) {
t.Parallel()
// test empty
d := iso8601.Duration{}
assert.Equal(t, d.String(), "P")
// test only larger-than-day
d = iso8601.Duration{Years: 1, Days: 2}
assert.Equal(t, d.String(), "P1Y2D")
// test only smaller-than-day
d = iso8601.Duration{Hours: 1, Minutes: 2, Seconds: 3}
assert.Equal(t, d.String(), "PT1H2M3S")
// test full format
d = iso8601.Duration{Years: 1, Months: 2, Days: 3, Hours: 4, Minutes: 5, Seconds: 6}
assert.Equal(t, d.String(), "P1Y2M3DT4H5M6S")
// test week format
d = iso8601.Duration{Weeks: 1}
assert.Equal(t, d.String(), "P1W")
}