1Test::Stream::Compare::UAsrerrayC(o3n)tributed Perl DocuTmeesntt:a:tSitorneam::Compare::Array(3)
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NAME

6       Test::Stream::Compare::Array - Internal representation of an array
7       comparison.
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DEPRECATED

10       This distribution is deprecated in favor of Test2, Test2::Suite, and
11       Test2::Workflow.
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13       See Test::Stream::Manual::ToTest2 for a conversion guide.
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DESCRIPTION

16       This module is an internal representation of an array for comparison
17       purposes.
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METHODS

20       $ref = $arr->inref()
21           If the instance was constructed from an actual array, this will
22           have the reference to that array.
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24       $bool = $arr->ending
25       $arr->set_ending($bool)
26           Set this to true if you would like to fail when the array being
27           validated has more items than the check. That is if you check
28           indexes 0-3, but the array received has values for indexes 0-4, it
29           will fail and list that last item in the array as unexpected. If
30           this is false then it is assumed you do not care about extra items.
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32       $hashref = $arr->items()
33       $arr->set_items($hashref)
34           This gives you the hashref of "key => val" pairs to be checked in
35           the array. This is a hashref so that indexes can be skipped if
36           desired.
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38           Note: that there is no validation when using "set_items", it is
39           better to use the "add_item" interface.
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41       $arrayref = $arr->order()
42       $arr->set_order($arrayref)
43           This gives you an arrayref of all indexes that will be checked, in
44           order.
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46           Note: that there is no validation when using "set_order", it is
47           better to use the "add_item" interface.
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49       $name = $arr->name()
50           Always returns the string "<ARRAY>".
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52       $bool = $arr->verify(got => $got, exists => $bool)
53           Check if $got is an array reference or not.
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55       $idx = $arr->top_index()
56           Get the topmost index that gets checked. This will return undef if
57           there are no items, 0 is returned if there is only 1 item.
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59       $arr->add_item($item)
60       $arr->add_item($idx => $item)
61           Add an item to the list of values to check. If index is omitted
62           then the next index after the last is used.
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64       $arr->add_filter(sub { ... })
65           Add a filter sub. The filter receives all remaining values of the
66           array being checked, and should return the values that should still
67           be checked. The filter will be run between the last item added and
68           the next item added.
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70       @deltas = $arr->deltas(got => $got, convert => \&convert, seen =>
71       \%seen)
72           Find the differences between the expected array values and those in
73           the $got arrayref.
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SOURCE

76       The source code repository for Test::Stream can be found at
77       http://github.com/Test-More/Test-Stream/.
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MAINTAINERS

80       Chad Granum <exodist@cpan.org>
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AUTHORS

83       Chad Granum <exodist@cpan.org>
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86       Copyright 2015 Chad Granum <exodist7@gmail.com>.
87
88       This program is free software; you can redistribute it and/or modify it
89       under the same terms as Perl itself.
90
91       See http://dev.perl.org/licenses/
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95perl v5.28.1                      2016-02-05   Test::Stream::Compare::Array(3)
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