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Log::Any::Test.3pm

NAME

Log::Any::Test -- Test what you're logging with Log::Any

SYNOPSIS

     use Test::More;
     use Log::Any::Test;    # should appear before 'use Log::Any'!
     use Log::Any qw($log);
 
     # ...
     # call something that logs using Log::Any
     # ...
 
     # now test to make sure you logged the right things
 
     $log->contains_ok(qr/good log message/, "good message was logged");
     $log->does_not_contain_ok(qr/unexpected log message/, "unexpected message was not logged");
     $log->empty_ok("no more logs");
 
     # or
 
     my $msgs = $log->msgs;
     cmp_deeply($msgs, [{message => 'msg1', level => 'debug'}, ...]);
 
 

DESCRIPTION

"Log::Any::Test" is a simple module that allows you to test what has been logged with Log::Any. Most of its API and implementation have been taken from Log::Any::Dispatch.

Using "Log::Any::Test" sends all subsequent Log::Any log messages to a single global in-memory buffer. It should be used before Log::Any.

METHODS

The test_name is optional in the *_ok methods; a reasonable default will be provided.

msgs ()

Returns the current contents of the global log buffer as an array reference, where each element is a hash containing a category, level, and message key. e.g.

   {
     category => 'Foo',
     level => 'error',
     message => 'this is an error'
   },
   {
     category => 'Bar::Baz',
     level => 'debug',
     message => 'this is a debug'
   }
 
 

contains_ok ($regex[, $test_name])

Tests that a message in the log buffer matches $regex. On success, the message is removed from the log buffer (but any other matches are left untouched).

does_not_contain_ok ($regex[, $test_name])

Tests that no message in the log buffer matches $regex.

empty_ok ([$test_name])

Tests that there is no log buffer left. On failure, the log buffer is cleared to limit further cascading failures.

contains_only_ok ($regex[, $test_name])

Tests that there is a single message in the log buffer and it matches $regex. On success, the message is removed.

clear ()

Clears the log buffer.

SEE ALSO

Log::Any, Test::Log::Dispatch

AUTHOR

Jonathan Swartz

COPYRIGHT & LICENSE

Copyright (C) 2009 Jonathan Swartz, all rights reserved.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.