1Test::Data::Split(3)  User Contributed Perl Documentation Test::Data::Split(3)
2
3
4

NAME

6       Test::Data::Split - split data-driven tests into several test scripts.
7

VERSION

9       version 0.2.2
10

SYNOPSIS

12           use Test::Data::Split;
13
14           # Implements Test::Data::Split::Backend::Hash
15           use MyTest;
16
17           my $tests_dir = "./t";
18
19           my $obj = Test::Data::Split->new(
20               {
21                   target_dir => $tests_dir,
22                   filename_cb => sub {
23                       my ($self, $args) = @_;
24
25                       my $id = $args->{id};
26
27                       return "valgrind-$id.t";
28                   },
29                   contents_cb => sub {
30                       my ($self, $args) = @_;
31
32                       my $id = $args->{id};
33
34                       return <<"EOF";
35           #!/usr/bin/perl
36
37           use strict;
38           use warnings;
39
40           use Test::More tests => 1;
41           use MyTest;
42
43           @{['# TEST']}
44           MyTest->run_id(qq#$id#);
45
46           EOF
47                   },
48                   data_obj => MyTest->new,
49               }
50           );
51
52           $obj->run;
53
54           # And later in the shell:
55           prove t/*.t
56

DESCRIPTION

58       This module splits a set of data with IDs and arbitrary values into one
59       test file per (key+value) for easy parallelisation.
60

METHODS

62   my $obj = Test::Data::Split->new({ %PARAMS })
63       Accepts the following parameters:
64
65       •   target_dir
66
67           The path to the target directory - a string.
68
69       •   filename_cb
70
71           A subroutine references that accepts "($self, {id => $id })" and
72           returns the filename.
73
74       •   contents_cb
75
76           A subroutine references that accepts "($self, {id => $id, data =>
77           $data })" and returns the contents inside the file.
78
79       •   data_obj
80
81           An object reference that implements the "->list_ids()" methods that
82           returns an array reference of IDs to generate as files.
83
84       An example for using it can be found in the synopsis.
85
86   $self->run()
87       Generate the files.
88

SUPPORT

90   Websites
91       The following websites have more information about this module, and may
92       be of help to you. As always, in addition to those websites please use
93       your favorite search engine to discover more resources.
94
95       •   MetaCPAN
96
97           A modern, open-source CPAN search engine, useful to view POD in
98           HTML format.
99
100           <https://metacpan.org/release/Test-Data-Split>
101
102       •   RT: CPAN's Bug Tracker
103
104           The RT ( Request Tracker ) website is the default bug/issue
105           tracking system for CPAN.
106
107           <https://rt.cpan.org/Public/Dist/Display.html?Name=Test-Data-Split>
108
109       •   CPANTS
110
111           The CPANTS is a website that analyzes the Kwalitee ( code metrics )
112           of a distribution.
113
114           <http://cpants.cpanauthors.org/dist/Test-Data-Split>
115
116       •   CPAN Testers
117
118           The CPAN Testers is a network of smoke testers who run automated
119           tests on uploaded CPAN distributions.
120
121           <http://www.cpantesters.org/distro/T/Test-Data-Split>
122
123       •   CPAN Testers Matrix
124
125           The CPAN Testers Matrix is a website that provides a visual
126           overview of the test results for a distribution on various
127           Perls/platforms.
128
129           <http://matrix.cpantesters.org/?dist=Test-Data-Split>
130
131       •   CPAN Testers Dependencies
132
133           The CPAN Testers Dependencies is a website that shows a chart of
134           the test results of all dependencies for a distribution.
135
136           <http://deps.cpantesters.org/?module=Test::Data::Split>
137
138   Bugs / Feature Requests
139       Please report any bugs or feature requests by email to
140       "bug-test-data-split at rt.cpan.org", or through the web interface at
141       <https://rt.cpan.org/Public/Bug/Report.html?Queue=Test-Data-Split>. You
142       will be automatically notified of any progress on the request by the
143       system.
144
145   Source Code
146       The code is open to the world, and available for you to hack on. Please
147       feel free to browse it and play with it, or whatever. If you want to
148       contribute patches, please send me a diff or prod me to pull from your
149       repository :)
150
151       <https://github.com/shlomif/perl-Test-Data-Split>
152
153         git clone git://github.com/shlomif/perl-Test-Data-Split.git
154

AUTHOR

156       Shlomi Fish <shlomif@cpan.org>
157

BUGS

159       Please report any bugs or feature requests on the bugtracker website
160       <https://github.com/shlomif/perl-Test-Data-Split/issues>
161
162       When submitting a bug or request, please include a test-file or a patch
163       to an existing test-file that illustrates the bug or desired feature.
164

166       This software is Copyright (c) 2014 by Shlomi Fish.
167
168       This is free software, licensed under:
169
170         The MIT (X11) License
171
172
173
174perl v5.36.0                      2022-07-22              Test::Data::Split(3)
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