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use Mojo::Base -strict;
use Test::More;
use File::Spec::Functions 'catdir';
use File::Temp 'tempdir';
use Mojo::Log;
use Mojo::Util qw(decode slurp);
# Logging to file
my $dir = tempdir CLEANUP => 1;
my $path = catdir $dir, 'test.log';
my $log = Mojo::Log->new(level => 'error', path => $path);
$log->error('Just works.');
$log->fatal('I ♥ Mojolicious.');
$log->debug('Does not work.');
undef $log;
my $content = decode 'UTF-8', slurp($path);
like $content, qr/\[.*\] \[error\] Just works\./, 'right error message';
like $content, qr/\[.*\] \[fatal\] I ♥ Mojolicious\./, 'right fatal message';
unlike $content, qr/\[.*\] \[debug\] Does not work\./, 'no debug message';
# Logging to STDERR
my $buffer = '';
{
open my $handle, '>', \$buffer;
local *STDERR = $handle;
my $log = Mojo::Log->new;
$log->error('Just works.');
$log->fatal('I ♥ Mojolicious.');
$log->debug('Works too.');
}
$content = decode 'UTF-8', $buffer;
like $content, qr/\[.*\] \[error\] Just works\.\n/, 'right error message';
like $content, qr/\[.*\] \[fatal\] I ♥ Mojolicious\.\n/,
'right fatal message';
like $content, qr/\[.*\] \[debug\] Works too\.\n/, 'right debug message';
# Formatting
$log = Mojo::Log->new;
like $log->format->(time, 'debug', 'Test 123.'),
qr/^\[.*\] \[debug\] Test 123\.\n$/, 'right format';
like $log->format->(time, 'debug', qw(Test 1 2 3)),
qr/^\[.*\] \[debug\] Test\n1\n2\n3\n$/, 'right format';
like $log->format->(time, 'error', 'I ♥ Mojolicious.'),
qr/^\[.*\] \[error\] I ♥ Mojolicious\.\n$/, 'right format';
$log->format(
sub {
my ($time, $level, @lines) = @_;
return join ':', $level, $time, @lines;
}
);
like $log->format->(time, 'debug', qw(Test 1 2 3)),
qr/^debug:\d+:Test:1:2:3$/, 'right format';
# Events
$log = Mojo::Log->new;
my $msgs = [];
$log->unsubscribe('message')->on(
message => sub {
my ($log, $level, @lines) = @_;
push @$msgs, $level, @lines;
}
);
$log->debug('Test', 1, 2, 3);
is_deeply $msgs, [qw(debug Test 1 2 3)], 'right message';
$msgs = [];
$log->info('Test', 1, 2, 3);
is_deeply $msgs, [qw(info Test 1 2 3)], 'right message';
$msgs = [];
$log->warn('Test', 1, 2, 3);
is_deeply $msgs, [qw(warn Test 1 2 3)], 'right message';
$msgs = [];
$log->error('Test', 1, 2, 3);
is_deeply $msgs, [qw(error Test 1 2 3)], 'right message';
$msgs = [];
$log->fatal('Test', 1, 2, 3);
is_deeply $msgs, [qw(fatal Test 1 2 3)], 'right message';
$msgs = [];
$log->log('fatal', 'Test', 1, 2, 3);
is_deeply $msgs, [qw(fatal Test 1 2 3)], 'right message';
# History
$buffer = '';
my $history;
{
open my $handle, '>', \$buffer;
local *STDERR = $handle;
my $log = Mojo::Log->new->max_history_size(2)->level('info');
$log->error('First.');
$log->fatal('Second.');
$log->debug('Third.');
$log->info('Fourth.', 'Fifth.');
$history = $log->history;
}
$content = decode 'UTF-8', $buffer;
like $content, qr/\[.*\] \[error\] First\.\n/, 'right error message';
like $content, qr/\[.*\] \[info\] Fourth\.\nFifth.\n/, 'right info message';
unlike $content, qr/debug/, 'no debug message';
like $history->[0][0], qr/^\d+$/, 'right epoch time';
is $history->[0][1], 'fatal', 'right level';
is $history->[0][2], 'Second.', 'right message';
is $history->[1][1], 'info', 'right level';
is $history->[1][2], 'Fourth.', 'right message';
is $history->[1][3], 'Fifth.', 'right message';
ok !$history->[2], 'no more messages';
# "debug"
is $log->level('debug')->level, 'debug', 'right level';
ok $log->is_level('debug'), '"debug" log level is active';
ok $log->is_level('info'), '"info" log level is active';
ok $log->is_debug, '"debug" log level is active';
ok $log->is_info, '"info" log level is active';
ok $log->is_warn, '"warn" log level is active';
ok $log->is_error, '"error" log level is active';
ok $log->is_fatal, '"fatal" log level is active';
# "info"
is $log->level('info')->level, 'info', 'right level';
ok !$log->is_level('debug'), '"debug" log level is inactive';
ok $log->is_level('info'), '"info" log level is active';
ok !$log->is_debug, '"debug" log level is inactive';
ok $log->is_info, '"info" log level is active';
ok $log->is_warn, '"warn" log level is active';
ok $log->is_error, '"error" log level is active';
ok $log->is_fatal, '"fatal" log level is active';
# "warn"
is $log->level('warn')->level, 'warn', 'right level';
ok !$log->is_level('debug'), '"debug" log level is inactive';
ok !$log->is_level('info'), '"info" log level is inactive';
ok !$log->is_debug, '"debug" log level is inactive';
ok !$log->is_info, '"info" log level is inactive';
ok $log->is_warn, '"warn" log level is active';
ok $log->is_error, '"error" log level is active';
ok $log->is_fatal, '"fatal" log level is active';
# "error"
is $log->level('error')->level, 'error', 'right level';
ok !$log->is_debug, '"debug" log level is inactive';
ok !$log->is_info, '"info" log level is inactive';
ok !$log->is_warn, '"warn" log level is inactive';
ok $log->is_error, '"error" log level is active';
ok $log->is_fatal, '"fatal" log level is active';
# "fatal"
is $log->level('fatal')->level, 'fatal', 'right level';
ok !$log->is_debug, '"debug" log level is inactive';
ok !$log->is_info, '"info" log level is inactive';
ok !$log->is_warn, '"warn" log level is inactive';
ok !$log->is_error, '"error" log level is inactive';
ok $log->is_fatal, '"fatal" log level is active';
done_testing();
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