NAME

Test::LogFile - Wrapper module for testing shared logfile

SYNOPSIS

  use Test::More;
  use Test::LogFile;

  my $file = log_file();

  my $pid = fork();
  if ($pid == 0) {
    # run any worker
  }
  elsif ($pid) {
    # wait for worker
    waitpid($pid, 0);

    # kill worker
    kill( 15, $pid );

    # testing
    count_ok(
      file  => $file,
      str   => "any text for searching in logfile",
      count => 1, # count that appear str arg in logfile
      hook  => sub {
          my $line = shift;
          # other test when hitting str arg
      }
    );

    done_testing; # done_testing should be call in parent process only.
  }

DESCRIPTION

Test::LogFile is testing with shared logfile.

This module aim testing worker, server, and any daemonize program with log output.

METHODS

log_file()

return temporary file path for log.

count_ok()

Testing with number of test string. This method is using Test::More for checking count.

AUTHOR

Koji Takiguchi <kojiel {at} gmail.com>

LICENSE

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