def setUp(self):
self.newMatcher = Matcher()
self.functionCalled = False
from method_matcher import Matcher
def i_am_given_n_fish(match):
return "I have been given %d fish" % int(match.group(1))
mat = Matcher()
mat.register("When I am given (\d+) fish", i_am_given_n_fish)
print mat.execute_method_for("When I am given 12 fish")
print "You should have been given 12 fish..."
class TestMatcher(unittest.TestCase):
def match_one(self, match):
self.functionCalled = True
def setUp(self):
self.newMatcher = Matcher()
self.functionCalled = False
def test_register_and_registry_count_does_increase(self):
self.newMatcher.register("method1", self.match_one)
self.assertEquals( 1, self.newMatcher.registry_length() )
def test_register_and_can_find_via_matching_method(self):
self.newMatcher.register("method1", self.match_one)
self.assertEquals( True, self.newMatcher.has_matching_method("method1") )
def test_register_and_returns_false_when_not_found_via_matching_method(self):
self.newMatcher.register("method1", self.match_one)
self.assertEquals( False, self.newMatcher.has_matching_method("method2") )
def test_register_and_calls(self):
self.newMatcher.register("method1", self.match_one)
self.assertEquals( True, self.newMatcher.has_matching_method("method1") )
self.newMatcher.execute_method_for("method1")
self.assertEquals( True, self.functionCalled)
def test_calls_bad_name(self):
self.assertRaises(NameError, self.newMatcher.execute_method_for, "blowUp" )