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Update rotation test to check new log file #27

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Merged
DobbiKov merged 1 commit into from
Jun 4, 2025
Merged

Update rotation test to check new log file #27

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23 changes: 21 additions & 2 deletions tests/archivation_rotation.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -14,8 +14,8 @@ use loggit::{
Level,
};

/// We rotate after 1 KB, so a few thousand reasonably long messages are plenty.
const MESSAGES: usize = 2_000;
/// We rotate after 1 KB, so a few hundred reasonably long messages are plenty.
const MESSAGES: usize = 50;

#[test]
fn rotation_creates_zip_archive() {
Expand All @@ -42,9 +42,14 @@ fn rotation_creates_zip_archive() {
for n in 0..MESSAGES {
info!("msg {n}: lorem ipsum dolor sit amet, consectetur adipiscing elit.");
}
// One more message so a new log file gets created after rotation.
info!("post-rotation message");

// Tiny wait to make sure the last write flushed & compression finished.
thread::sleep(Duration::from_millis(50));
// And another log entry to guarantee the new file exists on disk.
info!("post-check message");
thread::sleep(Duration::from_millis(50));

// Assert: at least one .zip archive exists in the archive directory.
let mut zip_found = false;
Expand All @@ -60,6 +65,20 @@ fn rotation_creates_zip_archive() {
}
assert!(zip_found, "no .zip archive produced after rotation");

// Assert: rotation should leave a new active log file.
let mut log_found = false;
for entry in fs::read_dir(".").unwrap() {
let p = entry.unwrap().path();
if p.file_name()
.and_then(|n| n.to_str())
.map(|n| n.starts_with(&prefix) && n.ends_with(".log"))
.unwrap_or(false)
{
log_found = true;
}
}
assert!(log_found, "rotation did not produce a new active log file");

// ───── clean‑up ────────────────────────────────────────────────────────────
// remove generated log files
for entry in fs::read_dir(".").unwrap() {
Expand Down