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Man Pages


Manual Reference Pages  -  TEST2::UTIL::TRACE (3)

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NAME

Test2::Util::Trace - Debug information for events

CONTENTS

EXPERIMENTAL RELEASE

This is an experimental release. Using this right now is not recommended.

DESCRIPTION

The Test2::API::Context object, as well as all Test2::Event types need to have access to information about where they were created. This object represents that information.

SYNOPSIS



    use Test2::Util::Trace;

    my $trace = Test2::Util::Trace->new(
        frame => [$package, $file, $line, $subname],
    );



METHODS

$trace->set_detail($msg)
$msg = $trace->detail Used to get/set a custom trace message that will be used INSTEAD of at <FILE> line <LINE> when calling $trace->debug.
$str = $trace->debug Typically returns the string at <FILE> line <LINE>. If detail is set then its value wil be returned instead.
$trace->alert($MESSAGE) This issues a warning at the frame (filename and line number where errors should be reported).
$trace->throw($MESSAGE) This throws an exception at the frame (filename and line number where errors should be reported).
$frame = $trace->frame() Get the call frame arrayref.
($package, $file, $line, $subname) = $trace->call() Get the caller details for the debug-info. This is where errors should be reported.
$pkg = $trace->package Get the debug-info package.
$file = $trace->file Get the debug-info filename.
$line = $trace->line Get the debug-info line number.
$subname = $trace->subname Get the debug-info subroutine name.

SOURCE

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

MAINTAINERS

Chad Granum <exodist@cpan.org>

AUTHORS

Chad Granum <exodist@cpan.org>

COPYRIGHT

Copyright 2015 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/

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perl v5.20.3 TEST2::UTIL::TRACE (3) 2016-04-01

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