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""" A Nose Plugin for EARL.
See Also:
http://nose.python-hosting.com/
http://www.w3.org/TR/EARL10-Schema/
"""
import logging
import sys
from nose.plugins import Plugin
from nose.suite import TestModule
from rdflib import URIRef, BNode, Literal
from rdflib import RDF, RDFS
from rdflib.Graph import Graph
from rdflib.Namespace import NamespaceDict as Namespace
from rdflib.util import date_time
log = logging.getLogger(__name__)
EARL = Namespace("http://www.w3.org/ns/earl#")
class EARLPlugin(Plugin):
"""
Activate the EARL plugin to generate a report of the test results
using EARL.
"""
name = 'EARL'
def begin(self):
self.graph = Graph()
self.graph.bind("earl", EARL.uri)
def finalize(self, result):
# TODO: add plugin options for specifying where to send
# output.
self.graph.serialize("file:results-%s.rdf" % date_time(), format="pretty-xml")
def addDeprecated(self, test):
print "Deprecated: %s" % test
def addError(self, test, err, capt):
print "Error: %s" % test
def addFailure(self, test, err, capt, tb_info):
print "Failure: %s" % test
def addSkip(self, test):
print "Skip: %s" % test
def addSuccess(self, test, capt):
result = BNode() # TODO: coin URIRef
self.graph.add((result, RDFS.label, Literal(test)))
self.graph.add((result, RDFS.comment, Literal(type(test))))
self.graph.add((result, RDF.type, EARL.TestResult))
self.graph.add((result, EARL.outcome, EARL["pass"]))
# etc
"""
<earl:TestResult rdf:about="#result">
<earl:outcome rdf:resource="http://www.w3.org/ns/earl#fail"/>
<dc:title xml:lang="en">Invalid Markup (code #353)</dc:title>
<dc:description rdf:parseType="Literal" xml:lang="en">
<div xmlns="http://www.w3.org/1999/xhtml">
<p>The <code>table</code> element is not allowed to appear
inside a <code>p</code> element</p>
</div>
</dc:description>
<dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2006-08-13</dc:date>
<earl:pointer rdf:resource="#xpointer"/>
<earl:info rdf:parseType="Literal" xml:lang="en">
<div xmlns="http://www.w3.org/1999/xhtml">
<p>It seems the <code>p</code> element has not been closed</p>
</div>
</earl:info>
</earl:TestResult>
"""
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