def define_filter(self, name, filter, dynamic=False):
"""Adds a new FILTER definition to the local FILTER_CACHE."""
if dynamic:
filter = util.dynamic_filter(filter)
for provider in self.__load_filters:
try:
provider.store(name, filter)
return 1
except Exception, e:
self.throw(ERROR_FILTER, e)
def testFilter(self):
dir = 'test/tmp'
file = 'xyz'
a, b, c, d = 'alpha', 'bravo', 'charlie', 'delta'
params = {
'a': a,
'b': b,
'c': c,
'd': d,
'list': [a, b, c, d],
'text': 'The cat sat on the mat',
'outfile': file,
'stderr': lambda *_: sys.stderr.getvalue(),
}
filters = {
'nonfilt': 'nonsense',
'microjive': microjive,
'microsloth': microsloth,
'censor': censor_factory,
'badfact': dynamic_filter(lambda *_: 'nonsense'),
'badfilt': 'rubbish',
'barfilt': barf_up
}
config1 = {'INTERPOLATE': 1, 'POST_CHOMP': 1, 'FILTERS': filters}
config2 = {
'EVAL_PYTHON': 1,
'FILTERS': filters,
'OUTPUT_PATH': dir,
'BARVAL': 'some random value'
}
path = os.path.join(dir, file)
if os.path.exists(path):
os.remove(path)
tt1 = Template(config1)
tt2 = Template(config2)
tt2.context().define_filter('another', another, True)
self.Expect(DATA, (('default', tt1), ('evalpython', tt2)), params)
self.assertTrue(os.path.exists(path))
os.remove(path)
def testFilter(self):
dir = 'test/tmp'
file = 'xyz'
a, b, c, d = 'alpha', 'bravo', 'charlie', 'delta'
params = { 'a': a,
'b': b,
'c': c,
'd': d,
'list': [ a, b, c, d ],
'text': 'The cat sat on the mat',
'outfile': file,
'stderr': lambda *_: sys.stderr.getvalue(),
}
filters = { 'nonfilt': 'nonsense',
'microjive': microjive,
'microsloth': microsloth,
'censor': censor_factory,
'badfact': dynamic_filter(lambda *_: 'nonsense'),
'badfilt': 'rubbish',
'barfilt': barf_up }
config1 = { 'INTERPOLATE': 1,
'POST_CHOMP': 1,
'FILTERS': filters }
config2 = { 'EVAL_PYTHON': 1,
'FILTERS': filters,
'OUTPUT_PATH': dir,
'BARVAL': 'some random value' }
path = os.path.join(dir, file)
if os.path.exists(path):
os.remove(path)
tt1 = Template(config1)
tt2 = Template(config2)
tt2.context().define_filter('another', another, True)
self.Expect(DATA, (('default', tt1), ('evalpython', tt2)), params)
self.failUnless(os.path.exists(path))
os.remove(path)