1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
use std::io::Write;
use env_logger::Builder;
use log;
use log::LevelFilter;
use std::sync::Once;
static TEST_LOGGER: Once = Once::new();
pub fn setup() {
TEST_LOGGER.call_once(|| {
env_logger::init();
});
}
pub fn init_logger() {
let mut logger = Builder::from_default_env();
logger.filter(Some("hnews::html"), LevelFilter::Trace);
logger.format(|buf, record| {
let timestamp = buf.timestamp();
let level = format!("{green}{level}{reset}",
green = "\x1b[1;32m",
level = record.level(),
reset = "\x1b[1;0m",
);
let mod_path = record.module_path().unwrap_or("Could not obtain module path");
let file =record.file().unwrap_or("Could not obtain file");
let line = record.line().unwrap_or(0);
let args = record.args();
writeln!(
buf,
"[{timestamp} {level} {mod_path} {file}:{line}] {args}",
timestamp = timestamp,
level = level,
mod_path = mod_path,
file = file,
line = line,
args = args
)
});
logger.init();
}