def test_escape(self):
reg = dfareg.compile(r"a\c")
self.assert_(reg.matches(r"ac"))
self.assert_(not reg.matches(r"a\c"))
reg = dfareg.compile(r"a\\c")
self.assert_(reg.matches(r"a\c"))
self.assert_(not reg.matches(r"ac"))
def main():
s = r"(ABC*|abc*)*"
reg = dfareg.compile(s)
print("正規表現: " + s)
print("ABC: " + str(reg.matches("ABC")))
print("ABBC: " + str(reg.matches("ABBC")))
print("abcccAB: " + str(reg.matches("abcccAB")))
def test_syntax_error(self):
import sys
for regexp in ['ab(cd', 'e(*)f', ')h', 'i|*', '*']:
err = None
try:
reg = dfareg.compile(regexp)
except Exception, e:
err = e
self.assert_(str(err) == 'syntax error')
def test_empty_select(self):
reg = dfareg.compile(r"a(b|)")
self.assert_(reg.matches(r"ab"))
self.assert_(reg.matches(r"a"))
self.assert_(not reg.matches(r"abb"))
def test_japanese2(self):
reg = dfareg.compile(ur"ｗｗ*|\(笑\)")
self.assert_(reg.matches(u"(笑)"))
self.assert_(reg.matches(u"ｗｗｗ"))
self.assert_(not reg.matches(u"笑"))
def test_japanese1(self):
reg = dfareg.compile(ur"山田(太|一|次|三)郎")
self.assert_(reg.matches(u"山田太郎"))
self.assert_(reg.matches(u"山田三郎"))
self.assert_(not reg.matches("山田郎"))
def test_normal(self):
reg = dfareg.compile(r"(p(erl|ython|hp)|ruby)")
self.assert_(reg.matches("python"))
self.assert_(reg.matches("ruby"))
self.assert_(not reg.matches("VB"))