def test_unicode_equivalence(self):
assert compile(u"\u212B")(u"\u00C5")
assert compile(u"\u00C5")(u"\u212B")
assert compile(u"A\u030a")(u"\u00C5")
assert compile(u"A\u030a")(u"\u212B")
assert compile(u"o\u0308")(u"o\u0308")
assert compile(u"o\u0308")(u"\xf6")
assert compile(u"\xf6")(u"o\u0308")
def test_unicode_equivalence(self):
assert compile(u"\u212B")(u"\u00C5")
assert compile(u"\u00C5")(u"\u212B")
assert compile(u"A\u030a")(u"\u00C5")
assert compile(u"A\u030a")(u"\u212B")
assert compile(u"o\u0308")(u"o\u0308")
assert compile(u"o\u0308")(u"\xf6")
assert compile(u"\xf6")(u"o\u0308")
def __init__(self, pattern, mod_string):
self.pattern = text_type(pattern)
self.mod_string = text_type(mod_string)
ignore_case = "c" not in self.mod_string or "i" in self.mod_string
dot_all = "s" in self.mod_string
asym = "d" in self.mod_string
try:
self.search = compile(self.pattern, ignore_case, dot_all, asym)
except ValueError:
raise ParseError(
"The regular expression /%s/ is invalid." % self.pattern)
def test_invalid(self):
with self.assertRaises(ValueError):
compile(u"(F", asym=False)
with self.assertRaises(ValueError):
compile(u"(F", asym=True)
def test_assert_asym_unicode_equivalence(self):
assert compile(u"A", asym=True)(u"\u00C5")
assert compile(u"A\u030a", asym=True)(u"\u212B")
assert compile(u"\u00C5", asym=True)(u"\u212B")
assert compile(u"\u212B", asym=True)(u"\u00C5")
def test_assert_asym(self):
assert compile(u"o", asym=True)(u"ö")
assert not compile(u"o", asym=False)(u"ö")
def test_assert_dot_all(self):
assert compile(u"a.b", dot_all=True)(u"a\nb")
assert not compile(u"a.b", dot_all=False)(u"a\nb")
assert compile(u"a.b", dot_all=False)(u"a b")
def test_ignore_case(self):
assert compile(u"foo", ignore_case=True)(u"Foo")
assert not compile(u"foo", ignore_case=False)(u"Foo")
def test_basics_default(self):
assert compile(u"foo")(u"foo")
assert compile(u"foo")(u"fooo")
assert not compile(u"foo")(u"fo")
def test_invalid(self):
with self.assertRaises(ValueError):
compile(u"(F", asym=False)
with self.assertRaises(ValueError):
compile(u"(F", asym=True)
def test_assert_asym_unicode_equivalence(self):
assert compile(u"A", asym=True)(u"\u00C5")
assert compile(u"A\u030a", asym=True)(u"\u212B")
assert compile(u"\u00C5", asym=True)(u"\u212B")
assert compile(u"\u212B", asym=True)(u"\u00C5")
def test_assert_asym(self):
assert compile(u"o", asym=True)(u"ö")
assert not compile(u"o", asym=False)(u"ö")
def test_assert_dot_all(self):
assert compile(u"a.b", dot_all=True)(u"a\nb")
assert not compile(u"a.b", dot_all=False)(u"a\nb")
assert compile(u"a.b", dot_all=False)(u"a b")
def test_ignore_case(self):
assert compile(u"foo", ignore_case=True)(u"Foo")
assert not compile(u"foo", ignore_case=False)(u"Foo")
def test_basics_default(self):
assert compile(u"foo")(u"foo")
assert compile(u"foo")(u"fooo")
assert not compile(u"foo")(u"fo")