[Guile-Lib PATCH 5/6] logging: Adjust default log-formatter output.

[Maxim Cournoyer <maxim.cournoyer@gmail.com>]

The log level is always in uppercase, and its surrounding parentheses
are dropped.

* src/logging/logger.scm (default-log-formatter): Uppercase level and
strip its surrounding parens.
* unit-tests/logging.logger.scm: Adjust expected output accordingly.
---

 src/logging/logger.scm        | 6 +++---
 unit-tests/logging.logger.scm | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/logging/logger.scm b/src/logging/logger.scm
index 982c44d..5403531 100644
--- a/src/logging/logger.scm
+++ b/src/logging/logger.scm
@@ -299,9 +299,9 @@ syntactic wrapper (currently left to the user to implement)."
          (format #t " ~a:~a:" (1+ line) column))
         ((('filename . file-name) ('line . line) ('column . column))
          (format #t " ~a:~a:~a:" file-name (1+ line) column)))
-      (display " (")
-      (display (symbol->string lvl))
-      (display "): ")
+      (display " ")
+      (display (string-upcase (symbol->string lvl)))
+      (display ": ")
       (display str)
       (newline))))
 
diff --git a/unit-tests/logging.logger.scm b/unit-tests/logging.logger.scm
index d26587c..2093bf2 100644
--- a/unit-tests/logging.logger.scm
+++ b/unit-tests/logging.logger.scm
@@ -30,7 +30,7 @@
          (lgr     (make <logger> #:handlers (list (make <port-log> #:port strport)))))
     (open-log! lgr)
     (log-msg lgr 'CRITICAL "Hello!")
-    (assert-equal "(CRITICAL): Hello!\n"
+    (assert-equal "CRITICAL: Hello!\n"
                   ;; skip over the time/date, since that will vary!
                   (substring (get-output-string strport) 20))))
 
@@ -41,7 +41,7 @@
     (set-default-logger! lgr)
     (log-msg 'CRITICAL "Hello!")
     (set-default-logger! #f)
-    (assert-equal "(CRITICAL): Hello!\n"
+    (assert-equal "CRITICAL: Hello!\n"
                   ;; skip over the time/date, since that will vary!
                   (substring (get-output-string strport) 20))))
 
@@ -50,7 +50,7 @@
          (lgr     (make <logger> #:handlers (list (make <port-log> #:port strport)))))
     (register-logger! "main" lgr)
     (log-msg (lookup-logger "main") 'CRITICAL "Hello!")
-    (assert-equal "(CRITICAL): Hello!\n"
+    (assert-equal "CRITICAL: Hello!\n"
                   ;; skip over the time/date, since that will vary!
                   (substring (get-output-string strport) 20))))
 
-- 
2.41.0