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How to use set_patterns method in fMBT
Best Python code snippet using fMBT_python
test_hopfield.py
Source:test_hopfield.py 
...13 KeyError,14 network.set_diagonal_weights_rule,15 *("asd",)16 )17 def test_det_net_set_patterns(self):18 patterns = utils.generate_n_random_patterns(3, 5)19 network = pr.DeterministicHopfieldNetwork()20 network.set_patterns(patterns)21 expected = (network.patterns == patterns).all()22 self.assertTrue(expected)23 def test_det_net_generate_weights_test_case_0(self):24 patterns = np.array([[1, 2], [3, 4]])25 network = pr.DeterministicHopfieldNetwork()26 network.set_diagonal_weights_rule("zero")27 network.set_patterns(patterns)28 network.generate_weights()29 expected_weights = np.array([[0, 7], [7, 0]])30 expected = (network.weights == expected_weights).all()31 self.assertTrue(expected)32 def test_det_net_generate_weights_test_case_1(self):33 patterns = np.array([[1, 2], [3, 4]])34 network = pr.DeterministicHopfieldNetwork()35 network.set_diagonal_weights_rule("non-zero")36 network.set_patterns(patterns)37 network.generate_weights()38 expected_weights = np.array([[5, 7], [7, 10]])39 expected = (network.weights == expected_weights).all()40 self.assertTrue(expected)41 def test_det_net_generate_weights_test_case_2(self):42 patterns = np.array([[-1, 1, 1], [1, -1, 1]])43 network = pr.DeterministicHopfieldNetwork()44 network.set_diagonal_weights_rule("zero")45 network.set_patterns(patterns)46 network.generate_weights()47 expected_weights = 1/3 * np.array([[0, -2, 0], [-2, 0, 0], [0, 0, 0]])48 expected = (network.weights == expected_weights).all()49 self.assertTrue(expected)50 def test_det_net_generate_weights_test_case_3(self):51 patterns = np.array([[-1, 1, 1], [1, -1, 1]])52 network = pr.DeterministicHopfieldNetwork()53 network.set_diagonal_weights_rule("non-zero")54 network.set_patterns(patterns)55 network.generate_weights()56 expected_weights = 1/3 * np.array([[2, -2, 0], [-2, 2, 0], [0, 0, 2]])57 expected = (network.weights == expected_weights).all()58 self.assertTrue(expected)59 def test_det_net_generate_weights_shape(self):60 n_patterns = 1061 n_bits = 562 patterns = utils.generate_n_random_patterns(n_patterns, n_bits)63 network = pr.DeterministicHopfieldNetwork()64 network.set_diagonal_weights_rule("zero")65 network.set_patterns(patterns)66 network.generate_weights()67 self.assertEqual(network.weights.shape, (n_bits, n_bits))68 def test_det_net_generate_weights_diagonal(self):69 n_patterns = 670 n_bits = 10071 patterns = utils.generate_n_random_patterns(n_patterns, n_bits)72 network = pr.DeterministicHopfieldNetwork()73 network.set_patterns(patterns)74 network.set_diagonal_weights_rule("zero")75 network.generate_weights()76 diagonal = network.weights.diagonal()77 self.assertFalse(np.any(diagonal))78 def test_det_net_update_neuron_shape(self):79 n_patterns = 580 n_bits = 10081 patterns = utils.generate_n_random_patterns(n_patterns, n_bits)82 network = pr.DeterministicHopfieldNetwork()83 network.set_patterns(patterns)84 network.set_diagonal_weights_rule("zero")85 network.generate_weights()86 original_pattern = patterns[3, :]87 neuron_index = 1088 updated_pattern = network.update_neuron(89 original_pattern, neuron_index)90 self.assertEqual(updated_pattern.shape, original_pattern.shape)91 def test_det_net_update_neuron_difference(self):92 n_patterns = 1093 n_bits = 3294 patterns = utils.generate_n_random_patterns(n_patterns, n_bits)95 network = pr.DeterministicHopfieldNetwork()96 network.set_diagonal_weights_rule("zero")97 network.set_patterns(patterns)98 network.generate_weights()99 original_pattern = patterns[1, :]100 neuron_index = 3101 updated_pattern = network.update_neuron(102 original_pattern, neuron_index)103 n_differences = sum(updated_pattern != original_pattern)104 self.assertTrue(n_differences <= 1)105 def test_det_net_get_state_of_local_field(self):106 net = pr.DeterministicHopfieldNetwork()107 self.assertEqual(net.get_state_of_local_field(0.1), 1)108 self.assertEqual(net.get_state_of_local_field(0), 1)109 self.assertEqual(net.get_state_of_local_field(-1), -1)110 def test_det_net_update_random_neuron(self):111 n_patterns = 20112 n_bits = 100113 patterns = utils.generate_n_random_patterns(n_patterns, n_bits)114 network = pr.DeterministicHopfieldNetwork()115 network.set_patterns(patterns)116 network.set_diagonal_weights_rule("zero")117 network.generate_weights()118 original_pattern = patterns[15, :]119 updated_pattern = network.update_random_neuron(original_pattern)120 n_differences = sum(updated_pattern != original_pattern)121 self.assertTrue(n_differences <= 1)122 def test_stoch_net_update_random_neuron(self):123 n_patterns = 20124 n_bits = 100125 patterns = utils.generate_n_random_patterns(n_patterns, n_bits)126 network = pr.StochasticHopfieldNetwork()127 network.set_patterns(patterns)128 network.set_diagonal_weights_rule("zero")129 network.set_noise_parameter(2)130 network.generate_weights()131 original_pattern = patterns[15, :]132 updated_pattern = network.update_random_neuron(original_pattern)133 n_differences = sum(updated_pattern != original_pattern)134 self.assertTrue(n_differences <= 1)135 def test_noise_parameter(self):136 network = pr.StochasticHopfieldNetwork()137 network.set_noise_parameter(3)138 self.assertEqual(network.noise_parameter, 3)139if __name__ == "__main__":...
ignoracle_test.py
Source:ignoracle_test.py
...6@unittest.skip("Pending a fix for wpull 2.x interface")7class TestIgnoracle(unittest.TestCase):8 def setUp(self):9 self.oracle = Ignoracle()10 self.oracle.set_patterns([p1, p2])11 def test_ignores_returns_responsible_pattern(self):12 self.assertEqual(self.oracle.ignores('http://www.example.com/foo.css?body=1'), p1)13 self.assertEqual(self.oracle.ignores('http://www.example.com/bar/abc/def/baz'), p2)14 def test_ignores_skips_invalid_patterns(self):15 self.oracle.set_patterns(['???', p2])16 self.assertEqual(self.oracle.ignores('http://www.example.com/bar/abc/def/baz'), p2)17 def test_ignores_supports_netloc_parameterization(self):18 pattern = '{primary_netloc}/foo\.css\?'19 self.oracle.set_patterns([pattern])20 result = self.oracle.ignores('http://www.example.com/foo.css?body=1', primary_netloc='www.example.com')21 self.assertEqual(result, pattern)22 def test_permits_empty_brace_pairs(self):23 pattern = '{primary_netloc}{}/foo\.css\?{}'24 self.oracle.set_patterns([pattern])25 result = self.oracle.ignores('http://www.example.com{}/foo.css?{}body=1', primary_netloc='www.example.com')26 self.assertEqual(result, pattern)27 def test_permits_empty_brace_pairs_and_regex_repetitions(self):28 pattern = '{primary_netloc}{1}/foo\.css\?{}'29 self.oracle.set_patterns([pattern])30 result = self.oracle.ignores('http://www.example.com/foo.css?{}body=1', primary_netloc='www.example.com')31 self.assertEqual(result, pattern)32 def test_parameterization_skips_regex_ranges(self):33 pattern = '/(.*)/(\\1/){3,}'34 self.oracle.set_patterns([pattern])35 result = self.oracle.ignores('http://www.example.com/foo/foo/foo/foo/foo')36 self.assertEqual(result, pattern)37 def test_parameterization_skips_pattern_with_unknown_parameter(self):38 wrong = '/(.*)/(\\1/){boom}'39 right = '/(.*)/(\\1/){3,}'40 self.oracle.set_patterns([wrong, right])41 result = self.oracle.ignores('http://www.example.com/foo/foo/foo/foo/foo')42 self.assertEqual(result, right)43 def test_ignores_supports_url_parameterization(self):44 pattern = '{primary_url}foo\.css\?'45 self.oracle.set_patterns([pattern])46 result = self.oracle.ignores('http://www.example.com/foo.css?body=1', primary_url='http://www.example.com/')47 self.assertEqual(result, pattern)48 def test_ignores_escapes_url(self):49 pattern = '{primary_url}foo\.css\?'50 self.oracle.set_patterns([pattern])51 result = self.oracle.ignores('http://www.example.com/bar.css??/foo.css?body=1', primary_url='http://www.example.com/bar.css??/')52 self.assertEqual(result, pattern)53 def test_ignores_with_parameterized_url_replaces_none_placeholder_with_empty_string(self):54 pattern = '{primary_url}foo\.css\?'55 self.oracle.set_patterns([pattern])56 # This should treat the pattern as if it were "foo\.css\?"57 result = self.oracle.ignores('http://www.example.com/foo.css?body=1')58 self.assertEqual(result, pattern)59 def test_ignores_returns_false_for_unsuccessful_match(self):60 self.assertFalse(self.oracle.ignores('http://www.example.com/media/qux.jpg'))61 def test_set_patterns_converts_bytes_to_utf8(self):62 self.oracle.set_patterns([b'foobar'])63 self.assertEqual(self.oracle.patterns[0], 'foobar')64@unittest.skip("Pending a fix for wpull 2.x interface")65class TestRecordInfoParameterization(unittest.TestCase):66 def test_uses_top_url_if_present(self):67 record_info = dict(68 top_url='http://www.example.com/'69 )70 result = parameterize_record_info(record_info)71 self.assertEqual('http://www.example.com/', result['primary_url'])72 self.assertEqual('www.example.com', result['primary_netloc'])73 def test_uses_url_for_level_zero_url(self):74 record_info = dict(75 url='http://www.example.com/',76 level=0...
walker.py
Source:walker.py
...9 def __init__(self, dir):10 self.dir = dir11 self.cache = []12 self.patterns = []13 def set_patterns(self, patterns, ignore=True):14 p = _Pattern(patterns, ignore)15 self.patterns.append(p)16 def start(self, iscache=False):17 for dirpath, dirs, files in os.walk(self.dir):18 for f in files:19 fpath = os.path.join(dirpath, f)20 if not self.__is_notice(fpath):21 continue22 if iscache:23 self.cache.append(fpath)24 print "chche"25 yield fpath26 def __is_notice(self, dirpath):27 for p in self.patterns:28 if not self.__is_target_pattern(p, dirpath):29 return False30 return True31 def __is_target_pattern(self, pattern, dirpath):32 " Pattern is so complex..."33 if not self.patterns:34 return True35 for t in pattern.patterns:36 if t.search(dirpath):37 if pattern.is_ignore:38 return False39 return True40 if pattern.is_ignore:41 return True42 return False43 def back(self, num):44 if not num:45 raise ValueError("Should over 0")46 if not self.cache:47 raise KeyError("You do not set chache")48 if num > 0:49 num = 0 - num50 return self.cache[num]51class _Pattern:52 def __init__(self, patterns, ignore=True):53 self.patterns = [re.compile(i) for i in patterns]54 self.is_ignore = ignore55if __name__ == '__main__':56 print __file__57 full_path = os.path.abspath(__file__)58 paths = full_path.split("/")59 home = "/".join(paths[:6])60 walker = Walker(home)61 walker.set_patterns([".*py$"], False)62 walker.set_patterns([".*__init__.py"])63 #walker.set_patterns([".*pyc$",".*cgi$", "/\.git"])64 n = walker.start(iscache=True)65 print "---- sart ------"66 while True:67 try:68 i = 169 print n.next()70 print "#####",walker.back(i)71 i +=172 except StopIteration:73 print "end"74 break...
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