NAME¶

Test2::Compare::Bag - Internal representation of a bag comparison.

DESCRIPTION¶

This module is an internal representation of a bag for comparison purposes.

METHODS¶

$bool = $arr->ending

$arr->set_ending($bool)

Set this to true if you would like to fail when the array being validated has more items than the check. That is, if you check for 4 items but the array has 5 values, it will fail and list that unmatched item in the array as unexpected. If set to false then it is assumed you do not care about extra items.

$arrayref = $arr->items()

Returns the arrayref of values to be checked in the array.

$arr->set_items($arrayref)

Accepts an arrayref.

Note: that there is no validation when using "set_items", it is better to use the "add_item" interface.

$name = $arr->name()

Always returns the string "<BAG>".

$bool = $arr->verify(got => $got, exists => $bool)

Check if $got is an array reference or not.

$arr->add_item($item)

Push an item onto the list of values to be checked.

@deltas = $arr->deltas(got => $got, convert => \&convert, seen => \%seen)

Find the differences between the expected bag values and those in the $got arrayref.

SOURCE¶

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

MAINTAINERS¶

Chad Granum <exodist@cpan.org>

Gianni Ceccarelli <dakkar@thenautilus.net>

AUTHORS¶

Chad Granum <exodist@cpan.org>

Gianni Ceccarelli <dakkar@thenautilus.net>

COPYRIGHT¶

Copyright 2018 Chad Granum <exodist@cpan.org>.

Copyright 2018 Gianni Ceccarelli <dakkar@thenautilus.net>

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/