XML::Compile::Tester3pm

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)