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|
use strict;
use warnings;
my $logfile = "./file.log";
END { unlink $logfile; }
use Log::Log4perl;
use Log::Log4perl::Appender;
use Log::Log4perl::Appender::TestBuffer;
use Log::Log4perl::Layout::PatternLayout;
use Test::More tests => 4;
my $logger = Log::Log4perl->get_logger("blah");
my $appender = Log::Log4perl::Appender->new(
"Log::Log4perl::Appender::TestBuffer",
name => 'testbuffer',
);
$logger->add_appender($appender);
my $msg = "line1\nline2\nline3\n";
my $logit = sub {
$appender->log({ level => 1, message => $msg }, 'foo_category', 'INFO');
};
# indent=fix
my $layout = Log::Log4perl::Layout::PatternLayout->new("%m{indent=2}");
$appender->layout($layout);
$logit->();
is $appender->buffer(), "line1\n line2\n line3\n ", "indent=2";
$appender->buffer("");
# indent=fix,chomp
$layout = Log::Log4perl::Layout::PatternLayout->new("%m{indent=2,chomp}");
$appender->layout($layout);
$logit->();
is $appender->buffer(), "line1\n line2\n line3", "indent=2,chomp";
$appender->buffer("");
# indent=variable
$layout = Log::Log4perl::Layout::PatternLayout->new("123%m{indent}");
$appender->layout($layout);
$logit->();
is $appender->buffer(), "123line1\n line2\n line3\n ", "indent";
$appender->buffer("");
# indent=variable,chomp
$layout = Log::Log4perl::Layout::PatternLayout->new("123%m{indent,chomp}");
$appender->layout($layout);
$logit->();
#print "[", $appender->buffer(), "]\n";
is $appender->buffer(), "123line1\n line2\n line3", "indent,chomp";
$appender->buffer("");
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