add test case against splitting UTF8 sequences (introduced by #857)

squell · squell · commit e70f7ce5d9fd · 2024-08-24T15:18:20.000+02:00
diff --git a/src/log/syslog.rs b/src/log/syslog.rs
@@ -198,4 +198,11 @@ mod tests {
 
         logger.log(&record);
     }
+
+    #[test]
+    fn will_not_break_utf8() {
+        let mut writer = SysLogWriter::new(libc::LOG_DEBUG, FACILITY);
+
+        let _ = write!(writer, "{}¢", "x".repeat(959));
+    }
 }

Original file line number	Diff line number	Diff line change
`@@ -198,4 +198,11 @@ mod tests {`
`198`	`198`
`199`	`199`	`logger.log(&record);`
`200`	`200`	`}`
	`201`	`+`
	`202`	`+ #[test]`
	`203`	`+ fn will_not_break_utf8() {`
	`204`	`+ let mut writer = SysLogWriter::new(libc::LOG_DEBUG, FACILITY);`
	`205`	`+`
	`206`	`+ let _ = write!(writer, "{}¢", "x".repeat(959));`
	`207`	`+ }`
`201`	`208`	`}`