Merge "Merge branch 'tizen_base' into tizen" into tizen
[platform/upstream/libxml2.git] / check-relaxng-test-suite.py
1 #!/usr/bin/python
2 import sys
3 import time
4 import os
5 import string
6 import StringIO
7 sys.path.insert(0, "python")
8 import libxml2
9
10 # Memory debug specific
11 libxml2.debugMemory(1)
12 debug = 0
13 verbose = 0
14 quiet = 1
15
16 #
17 # the testsuite description
18 #
19 CONF=os.path.join(os.path.dirname(__file__), "test/relaxng/OASIS/spectest.xml")
20 LOG="check-relaxng-test-suite.log"
21 RES="relaxng-test-results.xml"
22
23 log = open(LOG, "w")
24 nb_schemas_tests = 0
25 nb_schemas_success = 0
26 nb_schemas_failed = 0
27 nb_instances_tests = 0
28 nb_instances_success = 0
29 nb_instances_failed = 0
30
31 libxml2.lineNumbersDefault(1)
32 #
33 # Error and warnng callbacks
34 #
35 def callback(ctx, str):
36     global log
37     log.write("%s%s" % (ctx, str))
38
39 libxml2.registerErrorHandler(callback, "")
40
41 #
42 # Resolver callback
43 #
44 resources = {}
45 def resolver(URL, ID, ctxt):
46     global resources
47
48     if string.find(URL, '#') != -1:
49         URL = URL[0:string.find(URL, '#')]
50     if resources.has_key(URL):
51         return(StringIO.StringIO(resources[URL]))
52     log.write("Resolver failure: asked %s\n" % (URL))
53     log.write("resources: %s\n" % (resources))
54     return None
55
56 #
57 # Load the previous results
58 #
59 #results = {}
60 #previous = {}
61 #
62 #try:
63 #    res = libxml2.parseFile(RES)
64 #except:
65 #    log.write("Could not parse %s" % (RES))
66     
67 #
68 # handle a valid instance
69 #
70 def handle_valid(node, schema):
71     global log
72     global nb_instances_success
73     global nb_instances_failed
74
75     instance = ""
76     child = node.children
77     while child != None:
78         if child.type != 'text':
79             instance = instance + child.serialize()
80         child = child.next
81
82     try:
83         doc = libxml2.parseDoc(instance)
84     except:
85         doc = None
86
87     if doc == None:
88         log.write("\nFailed to parse correct instance:\n-----\n")
89         log.write(instance)
90         log.write("\n-----\n")
91         nb_instances_failed = nb_instances_failed + 1
92         return
93
94     try:
95         ctxt = schema.relaxNGNewValidCtxt()
96         ret = doc.relaxNGValidateDoc(ctxt)
97     except:
98         ret = -1
99     if ret != 0:
100         log.write("\nFailed to validate correct instance:\n-----\n")
101         log.write(instance)
102         log.write("\n-----\n")
103         nb_instances_failed = nb_instances_failed + 1
104     else:
105         nb_instances_success = nb_instances_success + 1
106     doc.freeDoc()
107
108 #
109 # handle an invalid instance
110 #
111 def handle_invalid(node, schema):
112     global log
113     global nb_instances_success
114     global nb_instances_failed
115
116     instance = ""
117     child = node.children
118     while child != None:
119         if child.type != 'text':
120             instance = instance + child.serialize()
121         child = child.next
122
123     try:
124         doc = libxml2.parseDoc(instance)
125     except:
126         doc = None
127
128     if doc == None:
129         log.write("\nStrange: failed to parse incorrect instance:\n-----\n")
130         log.write(instance)
131         log.write("\n-----\n")
132         return
133
134     try:
135         ctxt = schema.relaxNGNewValidCtxt()
136         ret = doc.relaxNGValidateDoc(ctxt)
137     except:
138         ret = -1
139     if ret == 0:
140         log.write("\nFailed to detect validation problem in instance:\n-----\n")
141         log.write(instance)
142         log.write("\n-----\n")
143         nb_instances_failed = nb_instances_failed + 1
144     else:
145         nb_instances_success = nb_instances_success + 1
146     doc.freeDoc()
147
148 #
149 # handle an incorrect test
150 #
151 def handle_correct(node):
152     global log
153     global nb_schemas_success
154     global nb_schemas_failed
155
156     schema = ""
157     child = node.children
158     while child != None:
159         if child.type != 'text':
160             schema = schema + child.serialize()
161         child = child.next
162
163     try:
164         rngp = libxml2.relaxNGNewMemParserCtxt(schema, len(schema))
165         rngs = rngp.relaxNGParse()
166     except:
167         rngs = None
168     if rngs == None:
169         log.write("\nFailed to compile correct schema:\n-----\n")
170         log.write(schema)
171         log.write("\n-----\n")
172         nb_schemas_failed = nb_schemas_failed + 1
173     else:
174         nb_schemas_success = nb_schemas_success + 1
175     return rngs
176         
177 def handle_incorrect(node):
178     global log
179     global nb_schemas_success
180     global nb_schemas_failed
181
182     schema = ""
183     child = node.children
184     while child != None:
185         if child.type != 'text':
186             schema = schema + child.serialize()
187         child = child.next
188
189     try:
190         rngp = libxml2.relaxNGNewMemParserCtxt(schema, len(schema))
191         rngs = rngp.relaxNGParse()
192     except:
193         rngs = None
194     if rngs != None:
195         log.write("\nFailed to detect schema error in:\n-----\n")
196         log.write(schema)
197         log.write("\n-----\n")
198         nb_schemas_failed = nb_schemas_failed + 1
199     else:
200 #       log.write("\nSuccess detecting schema error in:\n-----\n")
201 #       log.write(schema)
202 #       log.write("\n-----\n")
203         nb_schemas_success = nb_schemas_success + 1
204     return None
205
206 #
207 # resource handling: keep a dictionary of URL->string mappings
208 #
209 def handle_resource(node, dir):
210     global resources
211
212     try:
213         name = node.prop('name')
214     except:
215         name = None
216
217     if name == None or name == '':
218         log.write("resource has no name")
219         return;
220         
221     if dir != None:
222 #        name = libxml2.buildURI(name, dir)
223         name = dir + '/' + name
224
225     res = ""
226     child = node.children
227     while child != None:
228         if child.type != 'text':
229             res = res + child.serialize()
230         child = child.next
231     resources[name] = res
232
233 #
234 # dir handling: pseudo directory resources
235 #
236 def handle_dir(node, dir):
237     try:
238         name = node.prop('name')
239     except:
240         name = None
241
242     if name == None or name == '':
243         log.write("resource has no name")
244         return;
245         
246     if dir != None:
247 #        name = libxml2.buildURI(name, dir)
248         name = dir + '/' + name
249
250     dirs = node.xpathEval('dir')
251     for dir in dirs:
252         handle_dir(dir, name)
253     res = node.xpathEval('resource')
254     for r in res:
255         handle_resource(r, name)
256
257 #
258 # handle a testCase element
259 #
260 def handle_testCase(node):
261     global nb_schemas_tests
262     global nb_instances_tests
263     global resources
264
265     sections = node.xpathEval('string(section)')
266     log.write("\n    ======== test %d line %d section %s ==========\n" % (
267
268               nb_schemas_tests, node.lineNo(), sections))
269     resources = {}
270     if debug:
271         print "test %d line %d" % (nb_schemas_tests, node.lineNo())
272
273     dirs = node.xpathEval('dir')
274     for dir in dirs:
275         handle_dir(dir, None)
276     res = node.xpathEval('resource')
277     for r in res:
278         handle_resource(r, None)
279
280     tsts = node.xpathEval('incorrect')
281     if tsts != []:
282         if len(tsts) != 1:
283             print "warning test line %d has more than one <incorrect> example" %(node.lineNo())
284         schema = handle_incorrect(tsts[0])
285     else:
286         tsts = node.xpathEval('correct')
287         if tsts != []:
288             if len(tsts) != 1:
289                 print "warning test line %d has more than one <correct> example"% (node.lineNo())
290             schema = handle_correct(tsts[0])
291         else:
292             print "warning <testCase> line %d has no <correct> nor <incorrect> child" % (node.lineNo())
293
294     nb_schemas_tests = nb_schemas_tests + 1;
295     
296     valids = node.xpathEval('valid')
297     invalids = node.xpathEval('invalid')
298     nb_instances_tests = nb_instances_tests + len(valids) + len(invalids)
299     if schema != None:
300         for valid in valids:
301             handle_valid(valid, schema)
302         for invalid in invalids:
303             handle_invalid(invalid, schema)
304
305
306 #
307 # handle a testSuite element
308 #
309 def handle_testSuite(node, level = 0):
310     global nb_schemas_tests, nb_schemas_success, nb_schemas_failed
311     global nb_instances_tests, nb_instances_success, nb_instances_failed
312     global quiet
313     if level >= 1:
314         old_schemas_tests = nb_schemas_tests
315         old_schemas_success = nb_schemas_success
316         old_schemas_failed = nb_schemas_failed
317         old_instances_tests = nb_instances_tests
318         old_instances_success = nb_instances_success
319         old_instances_failed = nb_instances_failed
320
321     docs = node.xpathEval('documentation')
322     authors = node.xpathEval('author')
323     if docs != []:
324         msg = ""
325         for doc in docs:
326             msg = msg + doc.content + " "
327         if authors != []:
328             msg = msg + "written by "
329             for author in authors:
330                 msg = msg + author.content + " "
331         if quiet == 0:
332             print msg
333     sections = node.xpathEval('section')
334     if sections != [] and level <= 0:
335         msg = ""
336         for section in sections:
337             msg = msg + section.content + " "
338         if quiet == 0:
339             print "Tests for section %s" % (msg)
340     for test in node.xpathEval('testCase'):
341         handle_testCase(test)
342     for test in node.xpathEval('testSuite'):
343         handle_testSuite(test, level + 1)
344                 
345
346     if verbose and level >= 1 and sections != []:
347         msg = ""
348         for section in sections:
349             msg = msg + section.content + " "
350         print "Result of tests for section %s" % (msg)
351         if nb_schemas_tests != old_schemas_tests:
352             print "found %d test schemas: %d success %d failures" % (
353                   nb_schemas_tests - old_schemas_tests,
354                   nb_schemas_success - old_schemas_success,
355                   nb_schemas_failed - old_schemas_failed)
356         if nb_instances_tests != old_instances_tests:
357             print "found %d test instances: %d success %d failures" % (
358                   nb_instances_tests - old_instances_tests,
359                   nb_instances_success - old_instances_success,
360                   nb_instances_failed - old_instances_failed)
361 #
362 # Parse the conf file
363 #
364 libxml2.substituteEntitiesDefault(1);
365 testsuite = libxml2.parseFile(CONF)
366 libxml2.setEntityLoader(resolver)
367 root = testsuite.getRootElement()
368 if root.name != 'testSuite':
369     print "%s doesn't start with a testSuite element, aborting" % (CONF)
370     sys.exit(1)
371 if quiet == 0:
372     print "Running Relax NG testsuite"
373 handle_testSuite(root)
374
375 if quiet == 0:
376     print "\nTOTAL:\n"
377 if quiet == 0 or nb_schemas_failed != 0:
378     print "found %d test schemas: %d success %d failures" % (
379       nb_schemas_tests, nb_schemas_success, nb_schemas_failed)
380 if quiet == 0 or nb_instances_failed != 0:
381     print "found %d test instances: %d success %d failures" % (
382       nb_instances_tests, nb_instances_success, nb_instances_failed)
383
384 testsuite.freeDoc()
385
386 # Memory debug specific
387 libxml2.relaxNGCleanupTypes()
388 libxml2.cleanupParser()
389 if libxml2.debugMemory(1) == 0:
390     if quiet == 0:
391         print "OK"
392 else:
393     print "Memory leak %d bytes" % (libxml2.debugMemory(1))
394     libxml2.dumpMemory()