class FilePreProcessorFactoryTests(TestCase):
def setUp(self):
self.fppf = FilePreProcessorFactory()
def test_get_js_subset_preprocessor(self):
pp = self.fppf.get_preprocessor(FilePreProcessJsSubset.get_name())
eq_(type(pp), FilePreProcessJsSubset)
@raises(FilePreProcessorDoesNotExistException)
def test_throws_exception_for_nonsense_preprocessor_name(self):
pp = self.fppf.get_preprocessor('non-existant preprocessor')
class StatLines(Statistic):
def __init__(self):
self.preprocessor_factory = FilePreProcessorFactory()
self.preprocessor = None
def get_stat(self):
return sum([self.get_single_file_stat(f) for f in self.files])
@classmethod
def get_name(clazz):
return "lines"
def set_config(self, conf):
if 'preprocessor' in conf:
self.preprocessor = self.get_preprocessor(conf['preprocessor'])
self.preprocessor.set_config(conf)
def get_single_file_stat(self, filename):
f = open(filename, "r")
contents = f.read()
f.close()
if self.preprocessor is not None:
self.preprocessor.set_input(contents)
contents = self.preprocessor.get_output()
return len(contents.split("\n")) - 1
def get_preprocessor(self, name):
if name is None:
return None
return self.preprocessor_factory.get_preprocessor(name)
def set_preprocessor_factory(self, factory):
self.preprocessor_factory = factory
def set_preprocessor_name(self, name):
self.preprocessor_name = name
def __init__(self):
self.preprocessor_factory = FilePreProcessorFactory()
self.preprocessor = None
def setUp(self):
self.fppf = FilePreProcessorFactory()
