Provided by: libxml-compile-tester-perl_0.91-2_all 
NAME
XML::Compile::Tester - support XML::Compile related regression testing
INHERITANCE
XML::Compile::Tester
is a Exporter
SYNOPSIS
use XML::Compile::Tester;
# default additional compile flags, avoids repetition
set_compile_defaults(validation => 0, @other_opts);
set_compile_defaults(); # reset
# set default namespace, such that $type only needs to use local
my $ns = 'some-schemas-targetNamespace';
my $type = pack_type($ns, 'localName'); # X::C::Util
set_default_namespace($ns);
my $type = 'localName'; # now implicit in $ns
my $reader = reader_create($schema, "my reader", $type, @opts);
my $data = $reader->($xml); # $xml is string, filename, node
my $writer = writer_create($schema, "my writer", $type, @opts);
my $xml = $writer->($doc, $data);
my $xml = writer_test($writer, $data);
my $rerror = reader_error($schema, $type, $xml);
my $werror = writer_error($schema, $type, $data);
my $output = templ_xml($schema, $type, @options);
my $output = templ_perl($schema, $type, @options);
DESCRIPTION
The XML::Compile module suite has extensive regression testing. Probably, you want to do regression
testing as well. This module provide functions which simplify writing tests for XML::Compile related
distributions.
FUNCTIONS
Reader checks
reader_create($schema, $comment, $type, %options)
Create a reader for $type. One test is created, reporting success or failure of the creation.
Of course, XML::Compile::Schema subroutine compile is being called, with some options. By default,
"check_values" is true, and "include_namespaces" is false. These values can be overruled using
set_compile_defaults(), and with the %options parameter list.
example: reader_create
my $type = pack_type('namespace', 'localName');
my $reader = reader_create($schema, 'my test', $type
, check_occurs => 0, @other_options);
my $data = $reader->($xml);
is_deeply($data, $expected, 'my test'); # Test::More
cmp_deeply($data, $expected, 'my test'); # Test::Deep
# alternative for $type:
set_default_namespace('namespace');
my $reader = reader_create($schema, 'my test', 'localName'
, check_occurs => 0, @other_options);
reader_error($schema, $type, $xml)
Parsing the $xml to interpret the $type should return an error. The error text is returned.
example: reader_error
my $error = reader_error($schema, $type, <<_XML);
<test1>...</test1>
_XML
is($error, 'error text', 'my test');
like($error, qr/error pattern/, 'my test');
Writer checks
writer_create($schema, $comment, $type, %options)
Create a writer for $type. One test (in the Test::More sense) is created, reporting success or
failure of the creation.
Of course, XML::Compile::Schema subroutine compile is being called, with some options. By default,
"check_values" and "use_default_namespace" are true, and "include_namespaces" is false. These values
can be overruled using set_compile_defaults(), and with the %options parameter list.
example: writer_create
set_default_namespace('namespace');
my $writer = writer_create($schema, 'my test', 'test1');
my $doc = XML::LibXML::Document->new('1.0', 'UTF-8');
my $xml = $writer->($doc, $data);
compare_xml($xml, <<_EXPECTED, 'my test');
<test1>...</test1>
_EXPECTED
# implicit creation of $doc
my $xml = writer_test($writer, $data);
writer_error($schema, $type, $data)
Translating the Perl $data into the XML type should return a validation error, which is returned.
example: writer_error
my $error = writer_error($schema, $type, $data);
is($error, 'error text', 'my test');
like($error, qr/error pattern/, 'my test');
writer_test( $writer, $data, [$doc] )
Run the test with a compiled $writer, which was created with writer_create(). When no $doc
(XML::LibXML::Document object) was specified, then one will be created for you.
Check templates
templ_perl($schema, $type, %options)
templ_xml($schema, $type, %options)
Create an example template for $type, as XML message. The %options are passed to
XML::Compile::Schema subroutine template.
example: templ_xml
my $out = templ_xml($schema, $type, show => 'ALL');
is($out, $expected);
Helpers
compare_xml( $created, $expected, [$comment] )
Compare the $created XML (either a string or an XML::LibXML::Element) with the $expected string.
Both sources are stripped from layout before comparing.
In a future release, this algorithm will get improved to compare the parsed XML node trees, not the
strings.
example: compare_xml
compare_xml($xml, <<_XML, 'my test');
<test1>...</test1>
_XML
set_compile_defaults(%options)
Each call to create a reader or writer (also indirectly) with XML::Compile::Schema subroutine compile
will get these %options passed, on top (and overruling) the usual settings.
example:
# defaults for XML::Compile::Schema::compile()
set_compile_defaults(include_namespaces => 1, validate => 0
, sloppy_intergers => 1, sloppy_floats => 1);
set_compile_defaults(); # reset
set_default_namespace($testns)
Defined which namespace to use when a relative (only localName) type is provided. By default, this
is "undef" (an error when used)
SEE ALSO
This module is part of XML-Compile-Tester distribution version 0.91, built on May 11, 2018. Website:
http://perl.overmeer.net/CPAN/
LICENSE
Copyrights 2008-2018 by [Mark Overmeer <markov@cpan.org>]. For other contributors see ChangeLog.
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/
perl v5.36.0 2022-12-01 XML::Compile::Tester(3pm)