runtests.py

   1 #!/usr/bin/python
   2
   3 import os, sys, re, shutil, unittest, doctest
   4
   5 WITH_CYTHON = True
   6
   7 from distutils.dist import Distribution
   8 from distutils.core import Extension
   9 from distutils.command.build_ext import build_ext as _build_ext
  10 distutils_distro = Distribution()
  11
  12 TEST_DIRS = ['compile', 'errors', 'run', 'pyregr']
  13 TEST_RUN_DIRS = ['run', 'pyregr', 'bugs']
  14
  15 # Lists external modules, and a matcher matching tests
  16 # which should be excluded if the module is not present.
  17 EXT_DEP_MODULES = {
  18     'numpy' : re.compile('.*\.numpy_.*').match
  19 }
  20
  21 def get_numpy_include_dirs():
  22     import numpy
  23     return [numpy.get_include()]
  24
  25 EXT_DEP_INCLUDES = [
  26     # test name matcher , callable returning list
  27     (re.compile('numpy_.*').match, get_numpy_include_dirs),
  28 ]
  29
  30 VER_DEP_MODULES = {
  31 # such as:
  32 #    (2,4) : lambda x: x in ['run.set']
  33 }
  34
  35 INCLUDE_DIRS = [ d for d in os.getenv('INCLUDE', '').split(os.pathsep) if d ]
  36 CFLAGS = os.getenv('CFLAGS', '').split()
  37
  38 class build_ext(_build_ext):
  39     def build_extension(self, ext):
  40         if ext.language == 'c++':
  41             try:
  42                 self.compiler.compiler_so.remove('-Wstrict-prototypes')
  43             except Exception:
  44                 pass
  45         _build_ext.build_extension(self, ext)
  46
  47 class ErrorWriter(object):
  48     match_error = re.compile('(warning:)?(?:.*:)?\s*([-0-9]+)\s*:\s*([-0-9]+)\s*:\s*(.*)').match
  49     def __init__(self):
  50         self.output = []
  51         self.write = self.output.append
  52
  53     def _collect(self, collect_errors, collect_warnings):
  54         s = ''.join(self.output)
  55         result = []
  56         for line in s.split('\n'):
  57             match = self.match_error(line)
  58             if match:
  59                 is_warning, line, column, message = match.groups()
  60                 if (is_warning and collect_warnings) or \
  61                         (not is_warning and collect_errors):
  62                     result.append( (int(line), int(column), message.strip()) )
  63         result.sort()
  64         return [ "%d:%d: %s" % values for values in result ]
  65
  66     def geterrors(self):
  67         return self._collect(True, False)
  68
  69     def getwarnings(self):
  70         return self._collect(False, True)
  71
  72     def getall(self):
  73         return self._collect(True, True)
  74
  75 class TestBuilder(object):
  76     def __init__(self, rootdir, workdir, selectors, exclude_selectors, annotate,
  77                  cleanup_workdir, cleanup_sharedlibs, with_pyregr, cython_only,
  78                  languages, test_bugs):
  79         self.rootdir = rootdir
  80         self.workdir = workdir
  81         self.selectors = selectors
  82         self.exclude_selectors = exclude_selectors
  83         self.annotate = annotate
  84         self.cleanup_workdir = cleanup_workdir
  85         self.cleanup_sharedlibs = cleanup_sharedlibs
  86         self.with_pyregr = with_pyregr
  87         self.cython_only = cython_only
  88         self.languages = languages
  89         self.test_bugs = test_bugs
  90
  91     def build_suite(self):
  92         suite = unittest.TestSuite()
  93         test_dirs = TEST_DIRS
  94         if self.test_bugs and 'bugs' not in test_dirs:
  95             test_dirs.append('bugs')
  96         filenames = os.listdir(self.rootdir)
  97         filenames.sort()
  98         for filename in filenames:
  99             if not WITH_CYTHON and filename == "errors":
 100                 # we won't get any errors without running Cython
 101                 continue
 102             path = os.path.join(self.rootdir, filename)
 103             if os.path.isdir(path) and filename in test_dirs:
 104                 if filename == 'pyregr' and not self.with_pyregr:
 105                     continue
 106                 suite.addTest(
 107                     self.handle_directory(path, filename))
 108         return suite
 109
 110     def handle_directory(self, path, context):
 111         workdir = os.path.join(self.workdir, context)
 112         if not os.path.exists(workdir):
 113             os.makedirs(workdir)
 114
 115         expect_errors = (context == 'errors')
 116         suite = unittest.TestSuite()
 117         filenames = os.listdir(path)
 118         filenames.sort()
 119         for filename in filenames:
 120             if not (filename.endswith(".pyx") or filename.endswith(".py")):
 121                 continue
 122             if filename.startswith('.'): continue # certain emacs backup files
 123             if context == 'pyregr' and not filename.startswith('test_'):
 124                 continue
 125             module = os.path.splitext(filename)[0]
 126             fqmodule = "%s.%s" % (context, module)
 127             if not [ 1 for match in self.selectors
 128                      if match(fqmodule) ]:
 129                 continue
 130             if self.exclude_selectors:
 131                 if [1 for match in self.exclude_selectors if match(fqmodule)]:
 132                     continue
 133             if context in TEST_RUN_DIRS:
 134                 if module.startswith("test_"):
 135                     test_class = CythonUnitTestCase
 136                 else:
 137                     test_class = CythonRunTestCase
 138             else:
 139                 test_class = CythonCompileTestCase
 140             for test in self.build_tests(test_class, path, workdir,
 141                                          module, expect_errors):
 142                 suite.addTest(test)
 143         return suite
 144
 145     def build_tests(self, test_class, path, workdir, module, expect_errors):
 146         if expect_errors:
 147             languages = self.languages[:1]
 148         else:
 149             languages = self.languages
 150         tests = [ self.build_test(test_class, path, workdir, module,
 151                                   language, expect_errors)
 152                   for language in languages ]
 153         return tests
 154
 155     def build_test(self, test_class, path, workdir, module,
 156                    language, expect_errors):
 157         workdir = os.path.join(workdir, language)
 158         if not os.path.exists(workdir):
 159             os.makedirs(workdir)
 160         return test_class(path, workdir, module,
 161                           language=language,
 162                           expect_errors=expect_errors,
 163                           annotate=self.annotate,
 164                           cleanup_workdir=self.cleanup_workdir,
 165                           cleanup_sharedlibs=self.cleanup_sharedlibs,
 166                           cython_only=self.cython_only)
 167
 168 class CythonCompileTestCase(unittest.TestCase):
 169     def __init__(self, directory, workdir, module, language='c',
 170                  expect_errors=False, annotate=False, cleanup_workdir=True,
 171                  cleanup_sharedlibs=True, cython_only=False):
 172         self.directory = directory
 173         self.workdir = workdir
 174         self.module = module
 175         self.language = language
 176         self.expect_errors = expect_errors
 177         self.annotate = annotate
 178         self.cleanup_workdir = cleanup_workdir
 179         self.cleanup_sharedlibs = cleanup_sharedlibs
 180         self.cython_only = cython_only
 181         unittest.TestCase.__init__(self)
 182
 183     def shortDescription(self):
 184         return "compiling (%s) %s" % (self.language, self.module)
 185
 186     def setUp(self):
 187         if self.workdir not in sys.path:
 188             sys.path.insert(0, self.workdir)
 189
 190     def tearDown(self):
 191         try:
 192             sys.path.remove(self.workdir)
 193         except ValueError:
 194             pass
 195         try:
 196             del sys.modules[self.module]
 197         except KeyError:
 198             pass
 199         cleanup_c_files = WITH_CYTHON and self.cleanup_workdir
 200         cleanup_lib_files = self.cleanup_sharedlibs
 201         if os.path.exists(self.workdir):
 202             for rmfile in os.listdir(self.workdir):
 203                 if not cleanup_c_files:
 204                     if rmfile[-2:] in (".c", ".h") or rmfile[-4:] == ".cpp":
 205                         continue
 206                 if not cleanup_lib_files and rmfile.endswith(".so") or rmfile.endswith(".dll"):
 207                     continue
 208                 if self.annotate and rmfile.endswith(".html"):
 209                     continue
 210                 try:
 211                     rmfile = os.path.join(self.workdir, rmfile)
 212                     if os.path.isdir(rmfile):
 213                         shutil.rmtree(rmfile, ignore_errors=True)
 214                     else:
 215                         os.remove(rmfile)
 216                 except IOError:
 217                     pass
 218         else:
 219             os.makedirs(self.workdir)
 220
 221     def runTest(self):
 222         self.runCompileTest()
 223
 224     def runCompileTest(self):
 225         self.compile(self.directory, self.module, self.workdir,
 226                      self.directory, self.expect_errors, self.annotate)
 227
 228     def find_module_source_file(self, source_file):
 229         if not os.path.exists(source_file):
 230             source_file = source_file[:-1]
 231         return source_file
 232
 233     def build_target_filename(self, module_name):
 234         target = '%s.%s' % (module_name, self.language)
 235         return target
 236
 237     def split_source_and_output(self, directory, module, workdir):
 238         source_file = os.path.join(directory, module) + '.pyx'
 239         source_and_output = open(
 240             self.find_module_source_file(source_file), 'rU')
 241         out = open(os.path.join(workdir, module + '.pyx'), 'w')
 242         for line in source_and_output:
 243             last_line = line
 244             if line.startswith("_ERRORS"):
 245                 out.close()
 246                 out = ErrorWriter()
 247             else:
 248                 out.write(line)
 249         try:
 250             geterrors = out.geterrors
 251         except AttributeError:
 252             return []
 253         else:
 254             return geterrors()
 255
 256     def run_cython(self, directory, module, targetdir, incdir, annotate):
 257         include_dirs = INCLUDE_DIRS[:]
 258         if incdir:
 259             include_dirs.append(incdir)
 260         source = self.find_module_source_file(
 261             os.path.join(directory, module + '.pyx'))
 262         target = os.path.join(targetdir, self.build_target_filename(module))
 263         options = CompilationOptions(
 264             pyrex_default_options,
 265             include_path = include_dirs,
 266             output_file = target,
 267             annotate = annotate,
 268             use_listing_file = False,
 269             cplus = self.language == 'cpp',
 270             generate_pxi = False)
 271         cython_compile(source, options=options,
 272                        full_module_name=module)
 273
 274     def run_distutils(self, module, workdir, incdir):
 275         cwd = os.getcwd()
 276         os.chdir(workdir)
 277         try:
 278             build_extension = build_ext(distutils_distro)
 279             build_extension.include_dirs = INCLUDE_DIRS[:]
 280             if incdir:
 281                 build_extension.include_dirs.append(incdir)
 282             build_extension.finalize_options()
 283             ext_include_dirs = []
 284             for match, get_additional_include_dirs in EXT_DEP_INCLUDES:
 285                 if match(module):
 286                     ext_include_dirs += get_additional_include_dirs()
 287             extension = Extension(
 288                 module,
 289                 sources = [self.build_target_filename(module)],
 290                 include_dirs = ext_include_dirs,
 291                 extra_compile_args = CFLAGS,
 292                 )
 293             if self.language == 'cpp':
 294                 extension.language = 'c++'
 295             build_extension.extensions = [extension]
 296             build_extension.build_temp = workdir
 297             build_extension.build_lib  = workdir
 298             build_extension.run()
 299         finally:
 300             os.chdir(cwd)
 301
 302     def compile(self, directory, module, workdir, incdir,
 303                 expect_errors, annotate):
 304         expected_errors = errors = ()
 305         if expect_errors:
 306             expected_errors = self.split_source_and_output(
 307                 directory, module, workdir)
 308             directory = workdir
 309
 310         if WITH_CYTHON:
 311             old_stderr = sys.stderr
 312             try:
 313                 sys.stderr = ErrorWriter()
 314                 self.run_cython(directory, module, workdir, incdir, annotate)
 315                 errors = sys.stderr.geterrors()
 316             finally:
 317                 sys.stderr = old_stderr
 318
 319         if errors or expected_errors:
 320             for expected, error in zip(expected_errors, errors):
 321                 self.assertEquals(expected, error)
 322             if len(errors) < len(expected_errors):
 323                 expected_error = expected_errors[len(errors)]
 324                 self.assertEquals(expected_error, None)
 325             elif len(errors) > len(expected_errors):
 326                 unexpected_error = errors[len(expected_errors)]
 327                 self.assertEquals(None, unexpected_error)
 328         else:
 329             if not self.cython_only:
 330                 self.run_distutils(module, workdir, incdir)
 331
 332 class CythonRunTestCase(CythonCompileTestCase):
 333     def shortDescription(self):
 334         return "compiling (%s) and running %s" % (self.language, self.module)
 335
 336     def run(self, result=None):
 337         if result is None:
 338             result = self.defaultTestResult()
 339         result.startTest(self)
 340         try:
 341             self.setUp()
 342             self.runCompileTest()
 343             if not self.cython_only:
 344                 doctest.DocTestSuite(self.module).run(result)
 345         except Exception:
 346             result.addError(self, sys.exc_info())
 347             result.stopTest(self)
 348         try:
 349             self.tearDown()
 350         except Exception:
 351             pass
 352
 353 class CythonUnitTestCase(CythonCompileTestCase):
 354     def shortDescription(self):
 355         return "compiling (%s) tests in %s" % (self.language, self.module)
 356
 357     def run(self, result=None):
 358         if result is None:
 359             result = self.defaultTestResult()
 360         result.startTest(self)
 361         try:
 362             self.setUp()
 363             self.runCompileTest()
 364             unittest.defaultTestLoader.loadTestsFromName(self.module).run(result)
 365         except Exception:
 366             result.addError(self, sys.exc_info())
 367             result.stopTest(self)
 368         try:
 369             self.tearDown()
 370         except Exception:
 371             pass
 372
 373 def collect_unittests(path, module_prefix, suite, selectors):
 374     def file_matches(filename):
 375         return filename.startswith("Test") and filename.endswith(".py")
 376
 377     def package_matches(dirname):
 378         return dirname == "Tests"
 379
 380     loader = unittest.TestLoader()
 381
 382     skipped_dirs = []
 383
 384     for dirpath, dirnames, filenames in os.walk(path):
 385         if dirpath != path and "__init__.py" not in filenames:
 386             skipped_dirs.append(dirpath + os.path.sep)
 387             continue
 388         skip = False
 389         for dir in skipped_dirs:
 390             if dirpath.startswith(dir):
 391                 skip = True
 392         if skip:
 393             continue
 394         parentname = os.path.split(dirpath)[-1]
 395         if package_matches(parentname):
 396             for f in filenames:
 397                 if file_matches(f):
 398                     filepath = os.path.join(dirpath, f)[:-len(".py")]
 399                     modulename = module_prefix + filepath[len(path)+1:].replace(os.path.sep, '.')
 400                     if not [ 1 for match in selectors if match(modulename) ]:
 401                         continue
 402                     module = __import__(modulename)
 403                     for x in modulename.split('.')[1:]:
 404                         module = getattr(module, x)
 405                     suite.addTests([loader.loadTestsFromModule(module)])
 406
 407 def collect_doctests(path, module_prefix, suite, selectors):
 408     def package_matches(dirname):
 409         return dirname not in ("Mac", "Distutils", "Plex")
 410     def file_matches(filename):
 411         return (filename.endswith(".py") and not ('~' in filename
 412                 or '#' in filename or filename.startswith('.')))
 413     import doctest, types
 414     for dirpath, dirnames, filenames in os.walk(path):
 415         parentname = os.path.split(dirpath)[-1]
 416         if package_matches(parentname):
 417             for f in filenames:
 418                 if file_matches(f):
 419                     if not f.endswith('.py'): continue
 420                     filepath = os.path.join(dirpath, f)[:-len(".py")]
 421                     modulename = module_prefix + filepath[len(path)+1:].replace(os.path.sep, '.')
 422                     if not [ 1 for match in selectors if match(modulename) ]:
 423                         continue
 424                     module = __import__(modulename)
 425                     for x in modulename.split('.')[1:]:
 426                         module = getattr(module, x)
 427                     if hasattr(module, "__doc__") or hasattr(module, "__test__"):
 428                         try:
 429                             suite.addTest(doctest.DocTestSuite(module))
 430                         except ValueError: # no tests
 431                             pass
 432
 433 class MissingDependencyExcluder:
 434     def __init__(self, deps):
 435         # deps: { module name : matcher func }
 436         self.exclude_matchers = []
 437         for mod, matcher in deps.items():
 438             try:
 439                 __import__(mod)
 440             except ImportError:
 441                 self.exclude_matchers.append(matcher)
 442         self.tests_missing_deps = []
 443     def __call__(self, testname):
 444         for matcher in self.exclude_matchers:
 445             if matcher(testname):
 446                 self.tests_missing_deps.append(testname)
 447                 return True
 448         return False
 449
 450 class VersionDependencyExcluder:
 451     def __init__(self, deps):
 452         # deps: { version : matcher func }
 453         from sys import version_info
 454         self.exclude_matchers = []
 455         for ver, matcher in deps.items():
 456             if version_info < ver:
 457                 self.exclude_matchers.append(matcher)
 458         self.tests_missing_deps = []
 459     def __call__(self, testname):
 460         for matcher in self.exclude_matchers:
 461             if matcher(testname):
 462                 self.tests_missing_deps.append(testname)
 463                 return True
 464         return False
 465
 466 if __name__ == '__main__':
 467     from optparse import OptionParser
 468     parser = OptionParser()
 469     parser.add_option("--no-cleanup", dest="cleanup_workdir",
 470                       action="store_false", default=True,
 471                       help="do not delete the generated C files (allows passing --no-cython on next run)")
 472     parser.add_option("--no-cleanup-sharedlibs", dest="cleanup_sharedlibs",
 473                       action="store_false", default=True,
 474                       help="do not delete the generated shared libary files (allows manual module experimentation)")
 475     parser.add_option("--no-cython", dest="with_cython",
 476                       action="store_false", default=True,
 477                       help="do not run the Cython compiler, only the C compiler")
 478     parser.add_option("--no-c", dest="use_c",
 479                       action="store_false", default=True,
 480                       help="do not test C compilation")
 481     parser.add_option("--no-cpp", dest="use_cpp",
 482                       action="store_false", default=True,
 483                       help="do not test C++ compilation")
 484     parser.add_option("--no-unit", dest="unittests",
 485                       action="store_false", default=True,
 486                       help="do not run the unit tests")
 487     parser.add_option("--no-doctest", dest="doctests",
 488                       action="store_false", default=True,
 489                       help="do not run the doctests")
 490     parser.add_option("--no-file", dest="filetests",
 491                       action="store_false", default=True,
 492                       help="do not run the file based tests")
 493     parser.add_option("--no-pyregr", dest="pyregr",
 494                       action="store_false", default=True,
 495                       help="do not run the regression tests of CPython in tests/pyregr/")
 496     parser.add_option("--cython-only", dest="cython_only",
 497                       action="store_true", default=False,
 498                       help="only compile pyx to c, do not run C compiler or run the tests")
 499     parser.add_option("--no-refnanny", dest="with_refnanny",
 500                       action="store_false", default=True,
 501                       help="do not regression test reference counting")
 502     parser.add_option("--sys-pyregr", dest="system_pyregr",
 503                       action="store_true", default=False,
 504                       help="run the regression tests of the CPython installation")
 505     parser.add_option("-x", "--exclude", dest="exclude",
 506                       action="append", metavar="PATTERN",
 507                       help="exclude tests matching the PATTERN")
 508     parser.add_option("-C", "--coverage", dest="coverage",
 509                       action="store_true", default=False,
 510                       help="collect source coverage data for the Compiler")
 511     parser.add_option("-A", "--annotate", dest="annotate_source",
 512                       action="store_true", default=True,
 513                       help="generate annotated HTML versions of the test source files")
 514     parser.add_option("--no-annotate", dest="annotate_source",
 515                       action="store_false",
 516                       help="do not generate annotated HTML versions of the test source files")
 517     parser.add_option("-v", "--verbose", dest="verbosity",
 518                       action="count", default=0,
 519                       help="display test progress, pass twice to print test names")
 520     parser.add_option("-T", "--ticket", dest="tickets",
 521                       action="append",
 522                       help="a bug ticket number to run the respective test in 'tests/bugs'")
 523
 524     options, cmd_args = parser.parse_args()
 525
 526     if sys.version_info[0] >= 3:
 527         # make sure we do not import (or run) Cython itself
 528         options.doctests    = False
 529         options.with_cython = False
 530         options.unittests   = False
 531         options.pyregr      = False
 532
 533     if options.coverage:
 534         import coverage
 535         coverage.erase()
 536         coverage.start()
 537
 538     WITH_CYTHON = options.with_cython
 539
 540     if WITH_CYTHON:
 541         from Cython.Compiler.Main import \
 542             CompilationOptions, \
 543             default_options as pyrex_default_options, \
 544             compile as cython_compile
 545         from Cython.Compiler import Errors
 546         Errors.LEVEL = 0 # show all warnings
 547
 548     # RUN ALL TESTS!
 549     ROOTDIR = os.path.join(os.getcwd(), os.path.dirname(sys.argv[0]), 'tests')
 550     WORKDIR = os.path.join(os.getcwd(), 'BUILD')
 551     UNITTEST_MODULE = "Cython"
 552     UNITTEST_ROOT = os.path.join(os.getcwd(), UNITTEST_MODULE)
 553     if WITH_CYTHON:
 554         if os.path.exists(WORKDIR):
 555             for path in os.listdir(WORKDIR):
 556                 if path in ("support",): continue
 557                 shutil.rmtree(os.path.join(WORKDIR, path), ignore_errors=True)
 558     if not os.path.exists(WORKDIR):
 559         os.makedirs(WORKDIR)
 560
 561     if WITH_CYTHON:
 562         from Cython.Compiler.Version import version
 563         sys.stderr.write("Running tests against Cython %s\n" % version)
 564         from Cython.Compiler import DebugFlags
 565         DebugFlags.debug_temp_code_comments = 1
 566     else:
 567         sys.stderr.write("Running tests without Cython.\n")
 568     sys.stderr.write("Python %s\n" % sys.version)
 569     sys.stderr.write("\n")
 570
 571     if options.with_refnanny:
 572         from pyximport.pyxbuild import pyx_to_dll
 573         libpath = pyx_to_dll(os.path.join("Cython", "Runtime", "refnanny.pyx"),
 574                              build_in_temp=True,
 575                              pyxbuild_dir=os.path.join(WORKDIR, "support"))
 576         sys.path.insert(0, os.path.split(libpath)[0])
 577         CFLAGS.append("-DCYTHON_REFNANNY")
 578
 579     test_bugs = False
 580     if options.tickets:
 581         for ticket_number in options.tickets:
 582             test_bugs = True
 583             cmd_args.append('bugs.*T%s$' % ticket_number)
 584     if not test_bugs:
 585         for selector in cmd_args:
 586             if selector.startswith('bugs'):
 587                 test_bugs = True
 588
 589     import re
 590     selectors = [ re.compile(r, re.I|re.U).search for r in cmd_args ]
 591     if not selectors:
 592         selectors = [ lambda x:True ]
 593
 594     # Chech which external modules are not present and exclude tests
 595     # which depends on them (by prefix)
 596
 597     missing_dep_excluder = MissingDependencyExcluder(EXT_DEP_MODULES)
 598     version_dep_excluder = VersionDependencyExcluder(VER_DEP_MODULES)
 599     exclude_selectors = [missing_dep_excluder, version_dep_excluder] # want to pring msg at exit
 600
 601     if options.exclude:
 602         exclude_selectors += [ re.compile(r, re.I|re.U).search for r in options.exclude ]
 603
 604     languages = []
 605     if options.use_c:
 606         languages.append('c')
 607     if options.use_cpp:
 608         languages.append('cpp')
 609
 610     test_suite = unittest.TestSuite()
 611
 612     if options.unittests:
 613         collect_unittests(UNITTEST_ROOT, UNITTEST_MODULE + ".", test_suite, selectors)
 614
 615     if options.doctests:
 616         collect_doctests(UNITTEST_ROOT, UNITTEST_MODULE + ".", test_suite, selectors)
 617
 618     if options.filetests and languages:
 619         filetests = TestBuilder(ROOTDIR, WORKDIR, selectors, exclude_selectors,
 620                                 options.annotate_source, options.cleanup_workdir,
 621                                 options.cleanup_sharedlibs, options.pyregr,
 622                                 options.cython_only, languages, test_bugs)
 623         test_suite.addTest(filetests.build_suite())
 624
 625     if options.system_pyregr and languages:
 626         filetests = TestBuilder(ROOTDIR, WORKDIR, selectors, exclude_selectors,
 627                                 options.annotate_source, options.cleanup_workdir,
 628                                 options.cleanup_sharedlibs, True,
 629                                 options.cython_only, languages)
 630         test_suite.addTest(
 631             filetests.handle_directory(
 632                 os.path.join(sys.prefix, 'lib', 'python'+sys.version[:3], 'test'),
 633                 'pyregr'))
 634
 635     unittest.TextTestRunner(verbosity=options.verbosity).run(test_suite)
 636
 637     if options.coverage:
 638         coverage.stop()
 639         ignored_modules = ('Options', 'Version', 'DebugFlags', 'CmdLine')
 640         modules = [ module for name, module in sys.modules.items()
 641                     if module is not None and
 642                     name.startswith('Cython.Compiler.') and
 643                     name[len('Cython.Compiler.'):] not in ignored_modules ]
 644         coverage.report(modules, show_missing=0)
 645
 646     if missing_dep_excluder.tests_missing_deps:
 647         sys.stderr.write("Following tests excluded because of missing dependencies on your system:\n")
 648         for test in missing_dep_excluder.tests_missing_deps:
 649             sys.stderr.write("   %s\n" % test)
 650
 651     if options.with_refnanny:
 652         import refnanny
 653         sys.stderr.write("\n".join([repr(x) for x in refnanny.reflog]))