mirrors/v
1
0
Fork 0
mirror of https://github.com/vlang/v.git synced 2025-09-13 14:32:26 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions 13

log: improve the most common use case (#19242)

Browse source
This commit is contained in:
Delyan Angelov 2023-08-31 06:44:11 +03:00 • committed by GitHub
parent 55575fd7bd
commit 6fb4a481f8
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
16 changed files with 576 additions and 150 deletions
Download patch file Download diff file Expand all files Collapse all files

37
vlib/log/default_test.v Normal file
View file

@ -0,0 +1,37 @@
import log
import time
fn test_default_log_instance() {
println(@FN + ' start')
log.info('info')
log.warn('warn')
log.error('error')
log.debug('no output for debug')
println('^^^ there should be no `no output for debug` shown above')
log.set_level(.debug)
log.debug('debug now')
println('^^^ there should be `debug now` shown above')
log.set_level(log.level_from_tag('INFO') or { log.Level.disabled })
log.info('info again')
log.set_level(log.level_from_tag('') or { log.Level.disabled })
log.error('no output anymore')
println('^^^ there should be no `no output anymore` shown above')
println(@FN + ' end')
}
fn log_messages(tidx int) {
time.sleep(2 * time.millisecond)
for i in 0 .. 3 {
log.debug('hi from thread ${tidx}')
}
}
fn test_default_log_instance_used_in_multiple_threads() {
eprintln('\n${@METHOD} start')
log.set_level(.debug)
mut threads := []thread{}
for tidx in 0 .. 3 {
threads << spawn log_messages(tidx)
}
threads.wait()
}