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.\" ========================================================================
.\"
.IX Title "Test::JSON 3pm"
.TH Test::JSON 3pm "2022-10-14" "perl v5.34.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Test::JSON \- Test JSON data
.SH "VERSION"
.IX Header "VERSION"
Version 0.11
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\& use Test::JSON;
\&
\& is_valid_json $json,                 \*(Aq... json is well formed\*(Aq;
\& is_json       $json, $expected_json, \*(Aq... and it matches what we expected\*(Aq;
.Ve
.SH "EXPORT"
.IX Header "EXPORT"
.IP "\(bu" 4
is_valid_json
.IP "\(bu" 4
is_json
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
JavaScript Object Notation (\s-1JSON\s0) is a lightweight data interchange format.
Test::JSON makes it easy to verify that you have built valid \s-1JSON\s0 and that
it matches your expected output.
.PP
See <http://www.json.org/> for more information.
.SH "TESTS"
.IX Header "TESTS"
.SS "is_valid_json"
.IX Subsection "is_valid_json"
.Vb 1
\& is_valid_json $json, \*(Aq... json is well formed\*(Aq;
.Ve
.PP
Test passes if the string passed is valid \s-1JSON.\s0
.SS "is_json"
.IX Subsection "is_json"
.Vb 1
\& is_json $json, $expected_json, \*(Aq... and it matches what we expected\*(Aq;
.Ve
.PP
Test passes if the two \s-1JSON\s0 strings are valid \s-1JSON\s0 and evaluate to the same
data structure.
.PP
Test::Differences is used to provide easy diagnostics of why the \s-1JSON\s0
structures did not match.  For example:
.PP
.Vb 10
\&   Failed test \*(Aq... and identical JSON should match\*(Aq
\&   in t/10testjson.t at line 14.
\& +\-\-\-\-+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
\& | Elt|Got                        |Expected                   |
\& +\-\-\-\-+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
\& |   0|{                          |{                          |
\& |   1|  bool => \*(Aq1\*(Aq,             |  bool => \*(Aq1\*(Aq,             |
\& |   2|  description => bless( {  |  description => bless( {  |
\& |   3|    value => undef         |    value => undef         |
\& |   4|  }, \*(AqJSON::NotString\*(Aq ),  |  }, \*(AqJSON::NotString\*(Aq ),  |
\& |   5|  id => \*(Aq1\*(Aq,               |  id => \*(Aq1\*(Aq,               |
\& *   6|  name => \*(Aqfoo\*(Aq            |  name => \*(Aqfo\*(Aq             *
\& |   7|}                          |}                          |
\& +\-\-\-\-+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-+
.Ve
.SH "AUTHOR"
.IX Header "AUTHOR"
Curtis \*(L"Ovid\*(R" Poe, \f(CW\*(C`<ovid@cpan.org>\*(C'\fR
.SH "BUGS"
.IX Header "BUGS"
Please report any bugs or feature requests to
\&\f(CW\*(C`bug\-test\-json@rt.cpan.org\*(C'\fR, or through the web interface at
<http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Test\-JSON>.
I will be notified, and then you'll automatically be notified of progress on
your bug as I make changes.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
This test module uses JSON::Any and Test::Differences.
.SH "ACKNOWLEDGEMENTS"
.IX Header "ACKNOWLEDGEMENTS"
The development of this module was sponsored by Kineticode,
<http://www.kineticode.com/>, the leading provider of services for the
Bricolage content management system, <http://www.bricolage.cc/>.
.PP
Thanks to Makamaka Hannyaharamitu \f(CW\*(C`makamaka@cpan.org\*(C'\fR for a patch to make
this work with \s-1JSON 2.0.\s0
.PP
Thanks to Stevan Little for suggesting a switch to JSON::Any.  This makes
it easier for this module to work with whatever \s-1JSON\s0 module you have
installed.
.SH "COPYRIGHT & LICENSE"
.IX Header "COPYRIGHT & LICENSE"
Copyright 2005\-2007 Curtis \*(L"Ovid\*(R" Poe, all rights reserved.
.PP
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.