Running
$ prove t/db_dependent/XSLT_Handler.t
raises a couple warnings because of variable redefinitions. This small patch fixes that.
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
This patch adds an optional hashref argument to the XSLT_Handler
transform() method. It allows you to send key => value pairs
parameters to the XML::LibXSLT object, which you can reference
in a XSLT via <xsl:param name="XXX" />.
The parameter value is evaluated as an XPath query, so you can only
pass quoted strings (i.e. "'test'") or numbers. Otherwise, the
XSLT engine will interpret it as a Xpath query and will run it
on the XML that you're transforming.
The most common use case is sending strings to a XSLT. In my case,
this is an OAI-PMH identifier that comes in a OAI response but not
the actual metadata. See the following link from the official POD:
http://search.cpan.org/~shlomif/XML-LibXSLT-1.92/LibXSLT.pm#Parameters
_TEST PLAN_
1) Run "perl t/db_dependent/XSLT_Handler.t". If all tests pass,
you should be free to sign off. Feel free to inspect the last
test in XSLT_Handler.t and the XSL in test04.xsl to see how it
works.
If you really want to be thorough, you could write your own test
cases using mine as an example.
Alternatively, you could go into C4::XSLT, and try to pass a
value to a parameter in the search results or the detail page,
but that might be a bit over the top.
It's a pretty simple patch.
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
This patch makes the test look for the warnings Koha::XSLT_Handler raises
instead of just throwing them to STDERR.
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
The additional way of parameter passing is tested in three additional
tests.
Test plan:
Verify if XSLT_Handler.t passes.
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Test plan:
Verify if XSLT_Handler.t passes.
You could also sabotage the test by removing one of the test xsl files.
Or you could 'repair' the bad xsl file (test02). Remove the second line
redefining the xsl variable.
In all those cases the unit test should fail now.. Discard your changes :)
Signed-off-by: Bernardo Gonzalez Kriegel <bgkriegel@gmail.com>
Test pass. No koha-qa errors.
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
