#!/usr/bin/python
import sys
import time
import os
import string
import StringIO
sys.path.insert(0, "python")
import libxml2
# Memory debug specific
libxml2.debugMemory(1)
debug = 0
quiet = 1
#
# the testsuite description
#
CONF=os.path.join(os.path.dirname(__file__), "test/relaxng/testsuite.xml")
LOG="check-relaxng-test-suite2.log"
log = open(LOG, "w")
nb_schemas_tests = 0
nb_schemas_success = 0
nb_schemas_failed = 0
nb_instances_tests = 0
nb_instances_success = 0
nb_instances_failed = 0
libxml2.lineNumbersDefault(1)
#
# Resolver callback
#
resources = {}
def resolver(URL, ID, ctxt):
global resources
if resources.has_key(URL):
return(StringIO.StringIO(resources[URL]))
log.write("Resolver failure: asked %s\n" % (URL))
log.write("resources: %s\n" % (resources))
return None
#
# Load the previous results
#
#results = {}
#previous = {}
#
#try:
# res = libxml2.parseFile(RES)
#except:
# log.write("Could not parse %s" % (RES))
#
# handle a valid instance
#
def handle_valid(node, schema):
global log
global nb_instances_success
global nb_instances_failed
instance = node.prop("dtd")
if instance == None:
instance = ""
child = node.children
while child != None:
if child.type != 'text':
instance = instance + child.serialize()
child = child.next
# mem = libxml2.debugMemory(1);
try:
doc = libxml2.parseDoc(instance)
except:
doc = None
if doc == None:
log.write("\nFailed to parse correct instance:\n-----\n")
log.write(instance)
log.write("\n-----\n")
nb_instances_failed = nb_instances_failed + 1
return
if debug:
print "instance line %d" % (node.lineNo())
try:
ctxt = schema.relaxNGNewValidCtxt()
ret = doc.relaxNGValidateDoc(ctxt)
del ctxt
except:
ret = -1
doc.freeDoc()
# if mem != libxml2.debugMemory(1):
# print "validating instance %d line %d leaks" % (
# nb_instances_tests, node.lineNo())
if ret != 0:
log.write("\nFailed to validate correct instance:\n-----\n")
log.write(instance)
log.write("\n-----\n")
nb_instances_failed = nb_instances_failed + 1
else:
nb_instances_success = nb_instances_success + 1
#
# handle an invalid instance
#
def handle_invalid(node, schema):
global log
global nb_instances_success
global nb_instances_failed
instance = node.prop("dtd")
if instance == None:
instance = ""
child = node.children
while child != None:
if child.type != 'text':
instance = instance + child.serialize()
child = child.next
# mem = libxml2.debugMemory(1);
try:
doc = libxml2.parseDoc(instance)
except:
doc = None
if doc == None:
log.write("\nStrange: failed to parse incorrect instance:\n-----\n")
log.write(instance)
log.write("\n-----\n")
return
if debug:
print "instance line %d" % (node.lineNo())
try:
ctxt = schema.relaxNGNewValidCtxt()
ret = doc.relaxNGValidateDoc(ctxt)
del ctxt
except:
ret = -1
doc.freeDoc()
# mem2 = libxml2.debugMemory(1)
# if mem != mem2:
# print "validating instance %d line %d leaks %d bytes" % (
# nb_instances_tests, node.lineNo(), mem2 - mem)
if ret == 0:
log.write("\nFailed to detect validation problem in instance:\n-----\n")
log.write(instance)
log.write("\n-----\n")
nb_instances_failed = nb_instances_failed + 1
else:
nb_instances_success = nb_instances_success + 1
#
# handle an incorrect test
#
def handle_correct(node):
global log
global nb_schemas_success
global nb_schemas_failed
schema = ""
child = node.children
while child != None:
if child.type != 'text':
schema = schema + child.serialize()
child = child.next
try:
rngp = libxml2.relaxNGNewMemParserCtxt(schema, len(schema))
rngs = rngp.relaxNGParse()
except:
rngs = None
if rngs == None:
log.write("\nFailed to compile correct schema:\n-----\n")
log.write(schema)
log.write("\n-----\n")
nb_schemas_failed = nb_schemas_failed + 1
else:
nb_schemas_success = nb_schemas_success + 1
return rngs
def handle_incorrect(node):
global log
global nb_schemas_success
global nb_schemas_failed
schema = ""
child = node.children
while child != None:
if child.type != 'text':
schema = schema + child.serialize()
child = child.next
try:
rngp = libxml2.relaxNGNewMemParserCtxt(schema, len(schema))
rngs = rngp.relaxNGParse()
except:
rngs = None
if rngs != None:
log.write("\nFailed to detect schema error in:\n-----\n")
log.write(schema)
log.write("\n-----\n")
nb_schemas_failed = nb_schemas_failed + 1
else:
# log.write("\nSuccess detecting schema error in:\n-----\n")
# log.write(schema)
# log.write("\n-----\n")
nb_schemas_success = nb_schemas_success + 1
return None
#
# resource handling: keep a dictionary of URL->string mappings
#
def handle_resource(node, dir):
global resources
try:
name = node.prop('name')
except:
name = None
if name == None or name == '':
log.write("resource has no name")
return;
if dir != None:
# name = libxml2.buildURI(name, dir)
name = dir + '/' + name
res = ""
child = node.children
while child != None:
if child.type != 'text':
res = res + child.serialize()
child = child.next
resources[name] = res
#
# dir handling: pseudo directory resources
#
def handle_dir(node, dir):
try:
name = node.prop('name')
except:
name = None
if name == None or name == '':
log.write("resource has no name")
return;
if dir != None:
# name = libxml2.buildURI(name, dir)
name = dir + '/' + name
dirs = node.xpathEval('dir')
for dir in dirs:
handle_dir(dir, name)
res = node.xpathEval('resource')
for r in res:
handle_resource(r, name)
#
# handle a testCase element
#
def handle_testCase(node):
global nb_schemas_tests
global nb_instances_tests
global resources
sections = node.xpathEval('string(section)')
log.write("\n ======== test %d line %d section %s ==========\n" % (
nb_schemas_tests, node.lineNo(), sections))
resources = {}
if debug:
print "test %d line %d" % (nb_schemas_tests, node.lineNo())
dirs = node.xpathEval('dir')
for dir in dirs:
handle_dir(dir, None)
res = node.xpathEval('resource')
for r in res:
handle_resource(r, None)
tsts = node.xpathEval('incorrect')
if tsts != []:
if len(tsts) != 1:
print "warning test line %d has more than one <incorrect> example" %(node.lineNo())
schema = handle_incorrect(tsts[0])
else:
tsts = node.xpathEval('correct')
if tsts != []:
if len(tsts) != 1:
print "warning test line %d has more than one <correct> example"% (node.lineNo())
schema = handle_correct(tsts[0])
else:
print "warning <testCase> line %d has no <correct> nor <incorrect> child" % (node.lineNo())
nb_schemas_tests = nb_schemas_tests + 1;
valids = node.xpathEval('valid')
invalids = node.xpathEval('invalid')
nb_instances_tests = nb_instances_tests + len(valids) + len(invalids)
if schema != None:
for valid in valids:
handle_valid(valid, schema)
for invalid in invalids:
handle_invalid(invalid, schema)
#
# handle a testSuite element
#
def handle_testSuite(node, level = 0):
global nb_schemas_tests, nb_schemas_success, nb_schemas_failed
global nb_instances_tests, nb_instances_success, nb_instances_failed
if level >= 1:
old_schemas_tests = nb_schemas_tests
old_schemas_success = nb_schemas_success
old_schemas_failed = nb_schemas_failed
old_instances_tests = nb_instances_tests
old_instances_success = nb_instances_success
old_instances_failed = nb_instances_failed
docs = node.xpathEval('documentation')
authors = node.xpathEval('author')
if docs != []:
msg = ""
for doc in docs:
msg = msg + doc.content + " "
if authors != []:
msg = msg + "written by "
for author in authors:
msg = msg + author.content + " "
if quiet == 0:
print msg
sections = node.xpathEval('section')
if sections != [] and level <= 0:
msg = ""
for section in sections:
msg = msg + section.content + " "
if quiet == 0:
print "Tests for section %s" % (msg)
for test in node.xpathEval('testCase'):
handle_testCase(test)
for test in node.xpathEval('testSuite'):
handle_testSuite(test, level + 1)
if level >= 1 and sections != []:
msg = ""
for section in sections:
msg = msg + section.content + " "
print "Result of tests for section %s" % (msg)
if nb_schemas_tests != old_schemas_tests:
print "found %d test schemas: %d success %d failures" % (
nb_schemas_tests - old_schemas_tests,
nb_schemas_success - old_schemas_success,
nb_schemas_failed - old_schemas_failed)
if nb_instances_tests != old_instances_tests:
print "found %d test instances: %d success %d failures" % (
nb_instances_tests - old_instances_tests,
nb_instances_success - old_instances_success,
nb_instances_failed - old_instances_failed)
#
# Parse the conf file
#
libxml2.substituteEntitiesDefault(1);
testsuite = libxml2.parseFile(CONF)
#
# Error and warnng callbacks
#
def callback(ctx, str):
global log
log.write("%s%s" % (ctx, str))
libxml2.registerErrorHandler(callback, "")
libxml2.setEntityLoader(resolver)
root = testsuite.getRootElement()
if root.name != 'testSuite':
print "%s doesn't start with a testSuite element, aborting" % (CONF)
sys.exit(1)
if quiet == 0:
print "Running Relax NG testsuite"
handle_testSuite(root)
if quiet == 0:
print "\nTOTAL:\n"
if quiet == 0 or nb_schemas_failed != 0:
print "found %d test schemas: %d success %d failures" % (
nb_schemas_tests, nb_schemas_success, nb_schemas_failed)
if quiet == 0 or nb_instances_failed != 0:
print "found %d test instances: %d success %d failures" % (
nb_instances_tests, nb_instances_success, nb_instances_failed)
testsuite.freeDoc()
# Memory debug specific
libxml2.relaxNGCleanupTypes()
libxml2.cleanupParser()
if libxml2.debugMemory(1) == 0:
if quiet == 0:
print "OK"
else:
print "Memory leak %d bytes" % (libxml2.debugMemory(1))
libxml2.dumpMemory()