NAME

       Test::Valgrind::Session - Test::Valgrind session object.

VERSION

       Version 1.14

DESCRIPTION

       This class supervises the execution of the "valgrind" process.  It also acts as a dispatcher between the
       different components.

METHODS

   "new"
           my $tvs = Test::Valgrind::Session->new(
            search_dirs => \@search_dirs,
            valgrind    => $valgrind,  # One candidate
            valgrind    => \@valgrind, # Several candidates
            min_version => $min_version,
            no_def_supp => $no_def_supp,
            extra_supps => \@extra_supps,
           );

       The package constructor, which takes several options :

       •   All  the directories from @search_dirs will have valgrind appended to create a list of candidates for
           the "valgrind" executable.

           Defaults to the current "PATH" environment variable.

       •   If a simple scalar $valgrind is passed as the value to 'valgrind', it will  be  the  only  candidate.
           @search_dirs will then be ignored.

           If  an  array  refernce  "\@valgrind"  is  passed,  its  values  will be prepended to the list of the
           candidates resulting from @search_dirs.

       •   $min_version specifies the minimal "valgrind" version required.  The constructor will croak  if  it's
           not able to find an adequate "valgrind" from the supplied candidates list and search path.

           Defaults to none.

       •   If $no_def_supp is false, "valgrind" won't read the default suppression file associated with the tool
           and the command.

           Defaults to false.

       •   $extra_supps  is  a  reference  to  an  array  of  optional  suppression files that will be passed to
           "valgrind".

           Defaults to none.

   "valgrind"
           my $valgrind_path = $tvs->valgrind;

       The path to the selected "valgrind" executable.

   "version"
           my $valgrind_version = $tvs->version;

       The version object associated to the selected "valgrind".

   "no_def_supp"
           my $no_def_supp = $tvs->no_def_supp;

       Read-only accessor for the "no_def_supp" option.

   "extra_supps"
           my @extra_supps = $tvs->extra_supps;

       Read-only accessor for the "extra_supps" option.

   "run"
           $tvs->run(
            action  => $action,
            tool    => $tool,
            command => $command,
           );

       Runs the command $command through "valgrind" with the  tool  $tool,  which  will  report  to  the  action
       $action.

       If  the  command  is  a  Test::Valgrind::Command::Aggregate  object,  the  action  and  the  tool will be
       initialized once before running all the aggregated commands.

   "action"
       Read-only accessor for the "action" associated to the current run.

   "tool"
       Read-only accessor for the "tool" associated to the current run.

   "parser"
       Read-only accessor for the "parser" associated to the current tool.

   "command"
       Read-only accessor for the "command" associated to the current run.

   "do_suppressions"
       Forwards to "->action->do_suppressions".

   "parser_class"
       Calls "->tool->parser_class" with the current session object as the unique argument.

   "report_class"
       Calls "->tool->report_class" with the current session object as the unique argument.

   "def_supp_file"
       Returns an absolute path to the default suppression file associated to the current session.

       "undef" will be returned as soon as any of  "->command->suppressions_tag"  or  "->tool->suppressions_tag"
       are also "undef".  Otherwise, the file part of the name is builded by joining those two together, and the
       directory part is roughly File::HomeDir->my_home / .perl / Test-Valgrind / suppressions / $VERSION.

   "suppressions"
           my @suppressions = $tvs->suppressions;

       Returns  the  list  of  all the suppressions that will be passed to "valgrind".  Honors "no_def_supp" and
       "extra_supps".

   "start"
           $tvs->start(
            action  => $action,
            tool    => $tool,
            command => $command,
           );

       Starts the action and tool associated to the current run.  It's automatically called at the beginning  of
       "run".

   "abort"
           $tvs->abort($msg);

       Forwards to "->action->abort" after unshifting the session object to the argument list.

   "report"
           $tvs->report($report);

       Forwards to "->action->report" after unshifting the session object to the argument list.

   "finish"
           $tvs->finish;

       Finishes  the  action  and  tool  associated to the current run.  It's automatically called at the end of
       "run".

   "status"
           my $status = $tvs->status;

       Returns the status code of the last run of the session.

SEE ALSO

       Test::Valgrind,       Test::Valgrind::Action,       Test::Valgrind::Command,        Test::Valgrind::Tool,
       Test::Valgrind::Parser.

       version, File::HomeDir.

AUTHOR

       Vincent Pit, "<perl at profvince.com>", <http://www.profvince.com>.

       You can contact me by mail or on "irc.perl.org" (vincent).

BUGS

       Please  report  any  bugs  or  feature requests to "bug-test-valgrind at rt.cpan.org", or through the web
       interface at <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test-Valgrind>.  I  will  be  notified,  and
       then you'll automatically be notified of progress on your bug as I make changes.

SUPPORT

       You can find documentation for this module with the perldoc command.

           perldoc Test::Valgrind::Session

COPYRIGHT & LICENSE

       Copyright 2009,2010,2011,2013 Vincent Pit, all rights reserved.

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

perl v5.18.1                                       2013-09-01                       Test::Valgrind::Session(3pm)