TheCloud/v
1
0
Fork 0
mirror of https://github.com/vlang/v.git synced 2025-08-03 17:57:59 -04:00
Code Issues Packages Projects Releases Wiki Activity

io: make buffered_writer_test.v more robust

Browse Source
This commit is contained in:
Delyan Angelov 2024-09-26 08:45:13 +03:00
parent 9bc975eb07
commit e03bd3f803
No known key found for this signature in database
GPG Key ID: 66886C0F12D595ED
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
vlib/io/buffered_writer_test.v
View File

@ -1,6 +1,10 @@
import io
import rand
fn small_amount() int {
return int(rand.u8()) + 1
}
struct ArrayWriter {
pub mut:
result []u8
@ -56,7 +60,7 @@ fn test_write() {
written := write_random_data(mut aw, mut bw, 65536)!
// now exceed buffer capacity by a little
little := rand.u8()
little := small_amount()
excess := bw.available() + little
excess_data := rand.bytes(excess)!
w := bw.write(excess_data)!
@ -70,7 +74,7 @@ fn test_write_big() {
max := 65536
mut bw := io.new_buffered_writer(writer: aw, cap: max)!
more_than_max := max + rand.u8()
more_than_max := max + small_amount()
big_source := rand.bytes(more_than_max)!
w := bw.write(big_source)!
assert w == more_than_max