diff --git a/tests/othertests/urlpatterns_reverse.py b/tests/othertests/urlpatterns_reverse.py new file mode 100644 index 0000000000..236944d49f --- /dev/null +++ b/tests/othertests/urlpatterns_reverse.py @@ -0,0 +1,47 @@ +"Unit tests for reverse URL lookup" + +from django.core.urlresolvers import reverse_helper, NoReverseMatch +import re + +test_data = ( + ('^places/(\d+)/$', 'places/3/', [3], {}), + ('^places/(\d+)/$', 'places/3/', ['3'], {}), + ('^places/(\d+)/$', NoReverseMatch, ['a'], {}), + ('^places/(\d+)/$', NoReverseMatch, [], {}), + ('^places/(?P\d+)/$', 'places/3/', [], {'id': 3}), + ('^people/(?P\w+)/$', 'people/adrian/', ['adrian'], {}), + ('^people/(?P\w+)/$', 'people/adrian/', [], {'name': 'adrian'}), + ('^people/(?P\w+)/$', NoReverseMatch, ['name with spaces'], {}), + ('^people/(?P\w+)/$', NoReverseMatch, [], {'name': 'name with spaces'}), + ('^people/(?P\w+)/$', NoReverseMatch, [], {}), + ('^hardcoded/$', 'hardcoded/', [], {}), + ('^hardcoded/$', 'hardcoded/', ['any arg'], {}), + ('^hardcoded/$', 'hardcoded/', [], {'kwarg': 'foo'}), + ('^people/(?P\w\w)/(?P\w+)/$', 'people/il/adrian/', [], {'state': 'il', 'name': 'adrian'}), + ('^people/(?P\w\w)/(?P\d)/$', NoReverseMatch, [], {'state': 'il', 'name': 'adrian'}), + ('^people/(?P\w\w)/(?P\w+)/$', NoReverseMatch, [], {'state': 'il'}), + ('^people/(?P\w\w)/(?P\w+)/$', NoReverseMatch, [], {'name': 'adrian'}), + ('^people/(?P\w\w)/(\w+)/$', NoReverseMatch, ['il'], {'name': 'adrian'}), + ('^people/(?P\w\w)/(\w+)/$', 'people/il/adrian/', ['adrian'], {'state': 'il'}), +) + +def run_tests(verbosity=0): + for regex, expected, args, kwargs in test_data: + passed = True + try: + got = reverse_helper(re.compile(regex), *args, **kwargs) + except NoReverseMatch, e: + if expected != NoReverseMatch: + passed, got = False, str(e) + else: + if got != expected: + passed, got = False, got + if passed and verbosity: + print "Passed: %s" % regex + elif not passed: + print "REVERSE LOOKUP FAILED: %s" % regex + print " Got: %s" % got + print " Expected: %r" % expected + +if __name__ == "__main__": + run_tests(1)