devel::cover::test(3pm) [debian man page]

Devel::Cover::Test(3pm) 				User Contributed Perl Documentation				   Devel::Cover::Test(3pm)

NAME

       Devel::Cover::Test - Internal module for testing

VERSION

       version 0.89

METHODS

   new
	 my $test = Devel::Cover::Test->new($test, criteria => $string)

       Constructor.

       "criteria" parameter (optional, defaults to "statement branch condition subroutine") is a space separated list of tokens.  Supported tokens
       are "statement", "branch", "condition", "subroutine" and "pod".

       More optional parameters are supported. Refer to "get_params" sub.

   shell_quote
	 my $quoted_item = shell_quote($item)

       Returns properly quoted item to cope with embedded spaces.

   perl
	 my $perl = $self->perl()

       Returns absolute path to Perl interpreter with proper -I options (blib-wise).

   test_command
	 my $command = $self->test_command()

       Returns test command, made of:

       absolute path to Perl interpreter
       Devel::Cover -M option (if applicable)
       test file
       test file parameters (if applicable)

   cover_command
	 my $command = $self->cover_command()

       Returns test command, made of:

       absolute path to Perl interpreter
       absolute path to cover script
       cover parameters

   test_file
	 my $file = $self->test_file()

       Returns absolute path to test file.

   test_file_parameters
	 my $parameters = $self->test_file_parameters()

       Accessor to test_file_parameters property.

   cover_gold
	 my ($base, $v) = $self->cover_gold;

       Returns the absolute path of the base to the golden file and the suffix version number.

       $base comes from the name of the test and $v will be $] from the earliest perl version for which the golden results should be the same as
       for the current $]

   run_command
	 $self->run_command($command)

       Runs command, most likely obtained from "test_command" sub.

BUGS

       Huh?

LICENCE

       Copyright 2001-2012, Paul Johnson (paul@pjcj.net)

       This software is free.  It is licensed under the same terms as Perl itself.

       The latest version of this software should be available from my homepage: http://www.pjcj.net

perl v5.14.2							    2012-06-15						   Devel::Cover::Test(3pm)

Devel::Cover::DB(3)					User Contributed Perl Documentation				       Devel::Cover::DB(3)

NAME

       Devel::Cover::DB - Code coverage metrics for Perl

VERSION

       version 1.03

SYNOPSIS

	use Devel::Cover::DB;

	my $db = Devel::Cover::DB->new(db => "my_coverage_db");
	$db->print_summary([$file1, $file2], ["statement", "pod"]);

DESCRIPTION

       This module provides access to a database of code coverage information.

METHODS

   new
	my $db = Devel::Cover::DB->new(db => "my_coverage_db");

       Contructs the DB from the specified database.

   cover
	my $cover = $db->cover;

       Returns a Devel::Cover::DB::Cover object.  From here all the coverage data may be accessed.

	my $cover = $db->cover;
	for my $file ($cover->items)
	{
	    print "$file
";
	    my $f = $cover->file($file);
	    for my $criterion ($f->items)
	    {
		print "  $criterion
";
		my $c = $f->criterion($criterion);
		for my $location ($c->items)
		{
		    my $l = $c->location($location);
		    print "    $location @$l
";
		}
	    }
	}

       Data for different criteria will be in different formats, so that will need special handling.  This is not yet documented so your best bet
       for now is to look at some of the simpler reports and/or the source.

       The methods in the above example are actually aliases for methods in Devel::Cover::DB::Base (the base class for all Devel::Cover::DB::*
       classes):

       o   Devel::Cover::DB::Base->values

	   Aliased to Devel::Cover::DB::Cover->files, Devel::Cover::DB::File->criteria, Devel::Cover::DB::Criterion->locations, and
	   Devel::Cover::DB::Location->data

       o   Devel::Cover::DB::Base->get

	   Aliased to Devel::Cover::DB::Cover->file, Devel::Cover::DB::File->criteriom, Devel::Cover::DB::Criterion->location, and
	   Devel::Cover::DB::Location->datum

       Instead of calling $file->criterion("x") you can also call $file->x.

   is_valid
	my $valid = $db->is_valid;

       Returns true if $db is valid (or looks valid, the function is too lax).

SEE ALSO

	Devel::Cover
	Devel::Cover::DB::Base
	Devel::Cover::DB::Cover
	Devel::Cover::DB::File
	Devel::Cover::DB::Criterion
	Devel::Cover::DB::Location

BUGS

       Huh?

LICENCE

       Copyright 2001-2013, Paul Johnson (paul@pjcj.net)

       This software is free.  It is licensed under the same terms as Perl itself.

       The latest version of this software should be available from my homepage: http://www.pjcj.net

perl v5.16.3							    2013-05-20						       Devel::Cover::DB(3)