NAME

Test2::Harness::Log::CoverageAggregator - Module for aggregating coverage data from a stream of events.

DESCRIPTION

This module takes a stream of events and produces aggregated coverage data.

SYNOPSIS

use Test2::Harness::Log::CoverageAggregator;

my $agg = Test2::Harness::Log::CoverageAggregator->new();

while (my $e = $log->next_event) {
    $agg->process_event($e);
}

my $coverage = $agg->coverage;

use Test2::Harness::Util::JSON qw/encode_json/;
open(my $fh, '>', "coverage.json") or die "$!";
print $fh encode_json($coverage);
close($fh);

METHODS

$agg->process_event($event)

Process the event, aggregating any coverage info it may contain.

$haashref = $agg->coverage()

Produce a hashref of all aggregated coverage data:

{
    'test_file_a.t' => [
        'lib/MyModule1.pm',
        'lib/MyModule2.pm',
        ...,
    ],
    'test_file_b.t' => [
        'share/css/foo.css',
        'lib/AnotherModule.pm',
        ...
    ],
    ...,
}

SOURCE

The source code repository for Test2-Harness can be found at http://github.com/Test-More/Test2-Harness/.

MAINTAINERS

Chad Granum <exodist@cpan.org>

AUTHORS

Chad Granum <exodist@cpan.org>

COPYRIGHT

Copyright 2020 Chad Granum <exodist7@gmail.com>.

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

See http://dev.perl.org/licenses/