Modified Catalyst::Log to make it a bit easier to control logging output.

[catagits/Catalyst-Runtime.git] / t / unit_core_log.t

diff --git a/t/unit_core_log.t b/t/unit_core_log.t
new file mode 100644 (file)
index 0000000..ff7e8a4
--- /dev/null
+++ b/t/unit_core_log.t
@@ -0,0 +1,74 @@
+use strict;
+use warnings;
+
+use Test::More tests => 24;
+use Test::NoWarnings;    # Adds an extra test.
+
+my $timestamp = '\[\w{3}\s\w{3}\s[ 123]\d\s\d{2}:\d{2}:\d{2}\s\d{4}\]';
+my $LOG;
+
+BEGIN {
+    chdir 't' if -d 't';
+    use lib '../lib';
+    $LOG = 'Catalyst::Log';
+    use_ok $LOG or die;
+}
+my @MESSAGES;
+{
+    no warnings 'redefine';
+    *Catalyst::Log::_send_to_log = sub {
+        my $self = shift;
+        push @MESSAGES, @_;
+    };
+}
+
+can_ok $LOG, 'new';
+ok my $log = $LOG->new, '... and creating a new log object should succeed';
+isa_ok $log, $LOG, '... and the object it returns';
+
+can_ok $log, 'is_info';
+ok $log->is_info, '... and the default behavior is to allow info messages';
+
+can_ok $log, 'info';
+ok $log->info('hello there!'),
+    '... passing it an info message should succeed';
+
+can_ok $log, "_flush";
+$log->_flush;
+ok @MESSAGES, '... and flushing the log should succeed';
+is scalar @MESSAGES, 1, '... with one log message';
+like $MESSAGES[0], qr/^$timestamp \[catalyst\] \[info\] hello there!$/,
+    '... which should match the format we expect';
+
+{
+
+    package Catalyst::Log::Subclass;
+    our @ISA = 'Catalyst::Log';
+
+    sub _send_to_log {
+        my $self = shift;
+        push @MESSAGES, '---';
+        push @MESSAGES, @_;
+    }
+}
+
+my $SUBCLASS = 'Catalyst::Log::Subclass';
+can_ok $SUBCLASS, 'new';
+ok $log = Catalyst::Log::Subclass->new,
+    '... and the log subclass constructor shoudl return a new object';
+isa_ok $log, $SUBCLASS, '... and the object it returns';
+isa_ok $log, $LOG,      '... and it also';
+
+can_ok $log, 'info';
+ok $log->info('hi there!'),
+    '... passing it an info message should succeed';
+
+can_ok $log, "_flush";
+@MESSAGES = (); # clear the message log
+$log->_flush;
+ok @MESSAGES, '... and flushing the log should succeed';
+is scalar @MESSAGES, 2, '... with two log messages';
+is $MESSAGES[0], '---', '... with the first one being our new data';
+like $MESSAGES[1], qr/^$timestamp \[catalyst\] \[info\] hi there!$/,
+    '... which should match the format we expect';
+