v / vlib / time / time_test.c.v
23 lines · 20 sloc · 429 bytes · 2b4253caf9e6846b88310575768449191d8a9ba9
Raw
1import time
2
3fn test_tm_gmtoff() {
4 $if windows {
5 return
6 } $else {
7 rawtime := i64(0) // C.time_t{}
8
9 C.time(&rawtime) // C.tm{}
10
11 info := C.localtime(&rawtime)
12 t1 := time.now()
13 t2 := time.utc()
14 dump(t1)
15 dump(t2)
16 dump(t1.nanosecond)
17 dump(t2.nanosecond)
18 diff := int(t1.local_unix() - t2.unix())
19 dump(diff)
20 dump(info.tm_gmtoff)
21 assert diff in [info.tm_gmtoff - 1, info.tm_gmtoff, info.tm_gmtoff + 1]
22 }
23}
24