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|
mod test_utils;
#[cfg(feature = "specfile_without_notification")]
mod a {
use flexi_logger::{detailed_format, FileSpec, Logger};
use log::*;
use std::io::Write;
const WAIT_MILLIS: u64 = 2000;
/// Test of the specfile feature
#[test]
fn test_specfile() {
let specfile = super::test_utils::file("logspec.toml");
std::fs::remove_file(&specfile).ok();
assert!(!specfile.exists());
let logger = Logger::try_with_str("info")
.unwrap()
.log_to_file(
FileSpec::default()
.directory(super::test_utils::dir())
.suppress_timestamp(),
)
.format(detailed_format)
.start_with_specfile(&specfile)
.unwrap_or_else(|e| panic!("Logger initialization failed because: {e}"));
assert!(specfile.exists());
error!("This is an error-0");
warn!("This is a warning-0");
info!("This is an info-0");
debug!("This is a debug-0");
trace!("This is a trace-0");
eprintln!(
"[{}] ===== behave like many editors: rename and recreate; set to warn",
super::test_utils::now_local()
);
{
let mut old_name = specfile.clone();
old_name.set_file_name("old_logspec.toml");
std::fs::rename(&specfile, old_name).unwrap();
let mut file = std::fs::OpenOptions::new()
.create(true)
.append(true)
.open(&specfile)
.unwrap();
file.write_all(
b"
global_level = 'warn'
[modules]
",
)
.unwrap();
}
std::thread::sleep(std::time::Duration::from_millis(WAIT_MILLIS));
error!("This is an error-1");
warn!("This is a warning-1");
info!("This is an info-1");
debug!("This is a debug-1");
trace!("This is a trace-1");
eprintln!(
"[{}] ===== truncate and rewrite; set to error",
super::test_utils::now_local()
);
{
let mut file = std::fs::OpenOptions::new()
.truncate(true)
.write(true)
.open(&specfile)
.unwrap();
file.write_all(
"\
global_level = 'error'\n\
[modules]\n\
"
.as_bytes(),
)
.unwrap();
}
std::thread::sleep(std::time::Duration::from_millis(WAIT_MILLIS));
error!("This is an error-2");
warn!("This is a warning-2");
info!("This is an info-2");
debug!("This is a debug-2");
trace!("This is a trace-2");
if cfg!(feature = "specfile") {
eprintln!("feature is: specfile!");
logger.validate_logs(&[
("ERROR", "test_specfile::a", "error-0"),
("WARN", "test_specfile::a", "warning-0"),
("INFO", "test_specfile::a", "info-0"),
("ERROR", "test_specfile::a", "error-1"),
("WARN", "test_specfile::a", "warning-1"),
("ERROR", "test_specfile::a", "error-2"),
]);
} else {
eprintln!("feature is: specfile_without_notification!");
logger.validate_logs(&[
("ERROR", "test_specfile::a", "error-0"),
("WARN", "test_specfile::a", "warning-0"),
("INFO", "test_specfile::a", "info-0"),
("ERROR", "test_specfile::a", "error-1"),
("WARN", "test_specfile::a", "warning-1"),
("INFO", "test_specfile::a", "info-1"),
("ERROR", "test_specfile::a", "error-2"),
("WARN", "test_specfile::a", "warning-2"),
("INFO", "test_specfile::a", "info-2"),
]);
}
}
}
|
