Make logging additive properly. No longer WTF.

diff --git a/lib/Catalyst/Log.pm b/lib/Catalyst/Log.pm
index 80e7182..aef4623 100644 (file)
--- a/lib/Catalyst/Log.pm
+++ b/lib/Catalyst/Log.pm
@@ -6,7 +6,8 @@ with 'MooseX::Emulate::Class::Accessor::Fast';
 use Data::Dump;
 use Class::MOP ();
 
-our %LEVELS = ();
+our %LEVELS = (); # Levels stored as bit field, ergo debug = 1, warn = 2 etc
+our %LEVEL_MATCH = (); # Stored as additive, thus debug = 31, warn = 30 etc
 
 has level => (is => 'rw');
 has _body => (is => 'rw');
@@ -16,12 +17,16 @@ has abort => (is => 'rw');
     my @levels = qw[ debug info warn error fatal ];
 
     my $meta = Class::MOP::get_metaclass_by_name(__PACKAGE__);
-    for ( my $i = 0 ; $i < @levels ; $i++ ) {
+    my $summed_level = 0;
+    for ( my $i = $#levels ; $i >= 0 ; $i-- ) {
 
         my $name  = $levels[$i];
+        
         my $level = 1 << $i;
-
+        $summed_level |= $level;
+        
         $LEVELS{$name} = $level;
+        $LEVEL_MATCH{$name} = $summed_level;
 
        $meta->add_method($name, sub {
             my $self = shift;
@@ -43,11 +48,7 @@ around new => sub {
     my $class = shift;
     my $self = $class->$orig;
 
-    if (@_ == 1 && $_[0] eq 'debug') {
-        $self->levels( keys %LEVELS );
-    } else {
-        $self->levels( scalar(@_) ? @_ : keys %LEVELS );
-    }
+    $self->levels( scalar(@_) ? @_ : keys %LEVELS );
 
     return $self;
 };
@@ -61,7 +62,7 @@ sub levels {
 sub enable {
     my ( $self, @levels ) = @_;
     my $level = $self->level;
-    for(map { $LEVELS{$_} } @levels){
+    for(map { $LEVEL_MATCH{$_} } @levels){
       $level |= $_;
     }
     $self->level($level);

diff --git a/t/unit_core_setup_log.t b/t/unit_core_setup_log.t
index 843d10e..ae22884 100644 (file)
--- a/t/unit_core_setup_log.t
+++ b/t/unit_core_setup_log.t
@@ -34,9 +34,7 @@ local %ENV; # Ensure blank or someone, somewhere will fail..
     $app->setup_log('error,warn');
     ok !$app->debug, 'Not in debug mode';
     test_log_object($app->log,
-        fatal => 0, # WTF - I thought log levels were additive these days,
-                    # or do I not understand the patch which pupported to make
-                    # them so?
+        fatal => 1, 
         error => 1,
         warn => 1,
         info => 0,
@@ -62,8 +60,8 @@ local %ENV; # Ensure blank or someone, somewhere will fail..
     $app->setup_log('warn');
     ok !$app->debug, 'Not In debug mode';
     test_log_object($app->log,
-        fatal => 0,
-        error => 0,
+        fatal => 1,
+        error => 1,
         warn => 1,
         info => 0,
         debug => 0,
@@ -73,16 +71,14 @@ local %ENV; # Ensure blank or someone, somewhere will fail..
     my $app = mock_app('TestLogAppEmptyString');
     $app->setup_log('');
     ok !$app->debug, 'Not In debug mode';
-    TODO: {
-        local $TODO = 'THis is insane';
-        test_log_object($app->log,
-            fatal => 0,
-            error => 0,
-            warn => 0,
-            info => 0,
-            debug => 0,
-        );
-    }
+    # Note that by default, you get _all_ the log levels turned on
+    test_log_object($app->log,
+        fatal => 1,
+        error => 1,
+        warn => 1,
+        info => 1,
+        debug => 1,
+    );
 }
 {
     my $app = mock_app('TestLogAppDebugOnly');