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How to use parse_lines method in pytest-bdd
Best Python code snippet using pytest-bdd_python
test_lineprotocol.py
Source:test_lineprotocol.py 
...53 self.mock.prevent_timeout = True54 network.LineProtocol.on_receive(self.mock, {'received': 'data'})55 self.mock.connection.disable_timeout.assert_called_once_with()56 self.assertEqual(0, self.mock.connection.enable_timeout.call_count)57 def test_on_receive_no_new_lines_calls_parse_lines(self):58 self.mock.connection = Mock(spec=network.Connection)59 self.mock.recv_buffer = ''60 self.mock.parse_lines.return_value = []61 network.LineProtocol.on_receive(self.mock, {'received': 'data'})62 self.mock.parse_lines.assert_called_once_with()63 self.assertEqual(0, self.mock.on_line_received.call_count)64 def test_on_receive_with_new_line_calls_decode(self):65 self.mock.connection = Mock(spec=network.Connection)66 self.mock.recv_buffer = ''67 self.mock.parse_lines.return_value = [sentinel.line]68 network.LineProtocol.on_receive(self.mock, {'received': 'data\n'})69 self.mock.parse_lines.assert_called_once_with()70 self.mock.decode.assert_called_once_with(sentinel.line)71 def test_on_receive_with_new_line_calls_on_recieve(self):72 self.mock.connection = Mock(spec=network.Connection)73 self.mock.recv_buffer = ''74 self.mock.parse_lines.return_value = [sentinel.line]75 self.mock.decode.return_value = sentinel.decoded76 network.LineProtocol.on_receive(self.mock, {'received': 'data\n'})77 self.mock.on_line_received.assert_called_once_with(sentinel.decoded)78 def test_on_receive_with_new_line_with_failed_decode(self):79 self.mock.connection = Mock(spec=network.Connection)80 self.mock.recv_buffer = ''81 self.mock.parse_lines.return_value = [sentinel.line]82 self.mock.decode.return_value = None83 network.LineProtocol.on_receive(self.mock, {'received': 'data\n'})84 self.assertEqual(0, self.mock.on_line_received.call_count)85 def test_on_receive_with_new_lines_calls_on_recieve(self):86 self.mock.connection = Mock(spec=network.Connection)87 self.mock.recv_buffer = ''88 self.mock.parse_lines.return_value = ['line1', 'line2']89 self.mock.decode.return_value = sentinel.decoded90 network.LineProtocol.on_receive(91 self.mock, {'received': 'line1\nline2\n'})92 self.assertEqual(2, self.mock.on_line_received.call_count)93 def test_parse_lines_emtpy_buffer(self):94 self.mock.delimiter = re.compile(r'\n')95 self.mock.recv_buffer = ''96 lines = network.LineProtocol.parse_lines(self.mock)97 with self.assertRaises(StopIteration):98 lines.next()99 def test_parse_lines_no_terminator(self):100 self.mock.delimiter = re.compile(r'\n')101 self.mock.recv_buffer = 'data'102 lines = network.LineProtocol.parse_lines(self.mock)103 with self.assertRaises(StopIteration):104 lines.next()105 def test_parse_lines_termintor(self):106 self.mock.delimiter = re.compile(r'\n')107 self.mock.recv_buffer = 'data\n'108 lines = network.LineProtocol.parse_lines(self.mock)109 self.assertEqual('data', lines.next())110 with self.assertRaises(StopIteration):111 lines.next()112 self.assertEqual('', self.mock.recv_buffer)113 def test_parse_lines_termintor_with_carriage_return(self):114 self.mock.delimiter = re.compile(r'\r?\n')115 self.mock.recv_buffer = 'data\r\n'116 lines = network.LineProtocol.parse_lines(self.mock)117 self.assertEqual('data', lines.next())118 with self.assertRaises(StopIteration):119 lines.next()120 self.assertEqual('', self.mock.recv_buffer)121 def test_parse_lines_no_data_before_terminator(self):122 self.mock.delimiter = re.compile(r'\n')123 self.mock.recv_buffer = '\n'124 lines = network.LineProtocol.parse_lines(self.mock)125 self.assertEqual('', lines.next())126 with self.assertRaises(StopIteration):127 lines.next()128 self.assertEqual('', self.mock.recv_buffer)129 def test_parse_lines_extra_data_after_terminator(self):130 self.mock.delimiter = re.compile(r'\n')131 self.mock.recv_buffer = 'data1\ndata2'132 lines = network.LineProtocol.parse_lines(self.mock)133 self.assertEqual('data1', lines.next())134 with self.assertRaises(StopIteration):135 lines.next()136 self.assertEqual('data2', self.mock.recv_buffer)137 def test_parse_lines_unicode(self):138 self.mock.delimiter = re.compile(r'\n')139 self.mock.recv_buffer = 'æøå\n'.encode('utf-8')140 lines = network.LineProtocol.parse_lines(self.mock)141 self.assertEqual('æøå'.encode('utf-8'), lines.next())142 with self.assertRaises(StopIteration):143 lines.next()144 self.assertEqual('', self.mock.recv_buffer)145 def test_parse_lines_multiple_lines(self):146 self.mock.delimiter = re.compile(r'\n')147 self.mock.recv_buffer = 'abc\ndef\nghi\njkl'148 lines = network.LineProtocol.parse_lines(self.mock)149 self.assertEqual('abc', lines.next())150 self.assertEqual('def', lines.next())151 self.assertEqual('ghi', lines.next())152 with self.assertRaises(StopIteration):153 lines.next()154 self.assertEqual('jkl', self.mock.recv_buffer)155 def test_parse_lines_multiple_calls(self):156 self.mock.delimiter = re.compile(r'\n')157 self.mock.recv_buffer = 'data1'158 lines = network.LineProtocol.parse_lines(self.mock)159 with self.assertRaises(StopIteration):160 lines.next()161 self.assertEqual('data1', self.mock.recv_buffer)162 self.mock.recv_buffer += '\ndata2'163 lines = network.LineProtocol.parse_lines(self.mock)164 self.assertEqual('data1', lines.next())165 with self.assertRaises(StopIteration):166 lines.next()167 self.assertEqual('data2', self.mock.recv_buffer)168 def test_send_lines_called_with_no_lines(self):169 self.mock.connection = Mock(spec=network.Connection)170 network.LineProtocol.send_lines(self.mock, [])171 self.assertEqual(0, self.mock.encode.call_count)172 self.assertEqual(0, self.mock.connection.queue_send.call_count)173 def test_send_lines_calls_join_lines(self):174 self.mock.connection = Mock(spec=network.Connection)175 self.mock.join_lines.return_value = 'lines'176 network.LineProtocol.send_lines(self.mock, sentinel.lines)177 self.mock.join_lines.assert_called_once_with(sentinel.lines)...
day-twenty-four.py
Source:day-twenty-four.py
...21# To enable as many submarine features as possible, find the largest valid22# fourteen-digit model number that contains no 0 digits.23def parse_line(line):24 return line.strip().split(" ")25def parse_lines(lines):26 return [parse_line(line) for line in lines if line[0] != "#"]27def add(memory, a, b):28 """29 add a b - Add the value of a to the value of b, then store the result in30 variable a.31 """32 memory[a] = memory[a] + (memory[b] if memory.get(b) is not None else int(b))33def mul(memory, a, b):34 """35 mul a b - Multiply the value of a by the value of b, then store the result in36 variable a.37 """38 memory[a] = memory[a] * (memory[b] if memory.get(b) is not None else int(b))39def div(memory, a, b):40 """41 div a b - Divide the value of a by the value of b, truncate the result to an42 integer, then store the result in variable a. (Here, "truncate" means to43 round the value toward zero.)44 """45 memory[a] = math.floor(memory[a] / (memory[b] if memory.get(b) is not None else int(b)))46def mod(memory, a, b):47 """48 mod a b - Divide the value of a by the value of b, then store the remainder49 in variable a. (This is also called the modulo operation.)50 """51 memory[a] = memory[a] % (memory[b] if memory.get(b) is not None else int(b))52def eql(memory, a, b):53 """54 eql a b - If the value of a and b are equal, then store the value 1 in55 variable a. Otherwise, store the value 0 in variable a.56 """57 memory[a] = 1 if memory[a] == (memory[b] if memory.get(b) is not None else int(b)) else 058def run_program(program, input_data, memory=None):59 if (memory is None):60 memory = {"x": 0, "y": 0, "w": 0, "z": 0}61 instruction_set = {"add": add, "mul": mul, "div": div, "mod": mod, "eql": eql}62 remaining_input = input_data63 for index, line in enumerate(program):64 instruction = line[0]65 if instruction == "inp":66 memory[line[1]] = int(remaining_input[0])67 remaining_input = remaining_input[1:]68 continue69 a, b = line[1:]70 try:71 instruction_set.get(instruction)(memory, a, b)72 if (b == "add_x"):73 print("memory %s" % input_data)74 print(memory)75 except:76 print("Error at line %d" % (index + 1))77 print(memory)78 raise79 return (memory.get('x'), memory.get('y'), memory.get('w'), memory.get('z'))80x, y, w, z = run_program(parse_lines(test_data_one), "1")81assert x == -182x, y, w, z = run_program(parse_lines(test_data_two), "13")83assert z == 184x, y, w, z = run_program(parse_lines(test_data_two), "14")85assert z == 086x, y, w, z = run_program(parse_lines(test_data_three), "9")87assert w == 188assert x == 089assert y == 090assert z == 191x, y, w, z = run_program(parse_lines(real_data), "12345678901234")92x, y, w, z = run_program(93 parse_lines([94 "inp w\n", "mul x 0\n", "add x z\n", "mod x 26\n", "div z 1\n", "add x 11\n", "eql x w\n", "eql x 0\n",95 "mul y 0\n", "add y 25\n", "mul y x\n", "add y 1\n", "mul z y\n", "mul y 0\n", "add y w\n", "add y 10\n",96 "mul y x\n", "add z y\n"97 ]), "1")98real_data_monad_params = [(1, 12, 4), (1, 11, 10), (1, 14, 12), (26, -6, 14), (1, 15, 6), (1, 12, 16), (26, -9, 1), (1, 14, 7),99 (1, 14, 8), (26, -5, 11), (26, -9, 8), (26, -5, 3), (26, -2, 1), (26, -7, 8)]100# inp w101# mul x 0102# add x z103# mod x 26104# div z div_z105# add x add_x106# eql x w107# eql x 0108# mul y 0109# add y 25110# mul y x111# add y 1112# mul z y113# mul y 0114# add y w115# add y add_y116# mul y x117# add z y118def monad_digit(div_z, add_x, add_y, memory, digit):119 memory = {**memory, **{"div_z": div_z, "add_x": add_x, "add_y": add_y}}120 x, y, w, z = run_program(121 parse_lines([122 "inp w\n", "mul x 0\n", "add x z\n", "mod x 26\n", "div z div_z\n", "add x add_x\n", "eql x w\n",123 "eql x 0\n", "mul y 0\n", "add y 25\n", "mul y x\n", "add y 1\n", "mul z y\n", "mul y 0\n", "add y w\n",124 "add y add_y\n", "mul y x\n", "add z y\n"125 ]), str(digit), memory)126 return {"x": x, "y": y, "w": w, "z": z}127def monad(input):128 memory = {"x": 0, "y": 0, "w": 0, "z": 0}129 for index, params in enumerate(real_data_monad_params):130 div_z, add_x, add_y = params131 print(params)132 memory = monad_digit(div_z, add_x, add_y, memory, input[index:])133 print(memory)134 return (memory.get('x'), memory.get('y'), memory.get('w'), memory.get('z'))135# Zero in the z variable means a valid number136assert run_program(parse_lines(real_data), "12345678901234") == monad("12345678901234")137# real_data_monad_params = [(1, 12, 4), (1, 11, 10), (1, 14, 12), (26, -6, 14), (1, 15, 6), (1, 12, 16), (26, -9, 1), (1, 14, 7),138# (1, 14, 8), (26, -5, 11), (26, -9, 8), (26, -5, 3), (26, -2, 1), (26, -7, 8)]139# div_z, add_x, add_y140#141# x gets the previous z142# x = (x % 26) + add_x (-7)143# z = z / div_z (26)144#145# if x == input:146# x = 0147# else:148# x = 1149#150# y = 25...
commit_msg_tests.py
Source:commit_msg_tests.py
2import unittest3from commit_msg import GitCommitMessage4class TestCommitMsg(unittest.TestCase):5 def testNoInput(self):6 m = GitCommitMessage().parse_lines([])7 self.assertEqual(len(m.body_lines), 0)8 m = GitCommitMessage().parse_lines(None)9 self.assertEqual(len(m.body_lines), 0)10 def testParsing(self):11 m = GitCommitMessage().parse_lines(['This is a subject line', ' ', 'body line 1', 'body line 2'])12 self.assertEqual(m.subject, 'This is a subject line')13 self.assertTrue(m.has_subject_body_separator)14 self.assertEqual(m.body_lines[0], 'body line 1')15 self.assertEqual(m.body_lines[1], 'body line 2')16 def testNonImperative(self):17 m = GitCommitMessage().parse_lines(['Adds new file'])18 self.assertFalse(m.check_subject_imperative())19 m.parse_lines(['Adding new file'])20 self.assertFalse(m.check_subject_imperative())21 # Default to accept22 m.parse_lines(['Foo bar'])23 self.assertTrue(m.check_subject_imperative())24 def testSubjectBodySeparator(self):25 m = GitCommitMessage().parse_lines(['This is a subject line'])26 self.assertTrue(m.check_subject_body_separtor())27 m = GitCommitMessage().parse_lines(['This is a subject line', 'body'])28 self.assertFalse(m.check_subject_body_separtor())29 m = GitCommitMessage().parse_lines(['This is a subject line', '', 'body'])30 self.assertTrue(m.check_subject_body_separtor())31 m = GitCommitMessage().parse_lines(['This is a subject line', ' ', 'body'])32 self.assertTrue(m.check_subject_body_separtor())33 def testSubjectLimit(self):34 m = GitCommitMessage().parse_lines(['This subject line is exactly 48 characters long'])35 self.assertTrue(m.check_subject_limit())36 m = GitCommitMessage().parse_lines(['This is a very long subject line that will obviously exceed the limit'])37 self.assertFalse(m.check_subject_limit())38 m = GitCommitMessage().parse_lines(['This 50-character subject line ends with an LF EOL\n'])39 self.assertTrue(m.check_subject_limit())40 def testSubjectCapitalized(self):41 m = GitCommitMessage().parse_lines(['This subject line is capitalized'])42 self.assertTrue(m.check_subject_capitalized())43 m = GitCommitMessage().parse_lines(['this subject line is not capitalized'])44 self.assertFalse(m.check_subject_capitalized())45 def testSubjectNoPeriod(self):46 m = GitCommitMessage().parse_lines(['This subject line ends with a period.'])47 self.assertFalse(m.check_subject_no_period())48 m = GitCommitMessage().parse_lines(['This subject line does not end with a period'])49 self.assertTrue(m.check_subject_no_period())50 def testBodyLimit(self):51 m = GitCommitMessage().parse_lines(['This is a subject line', ' ', 'A short body line'])52 self.assertTrue(m.check_body_limit())53 m = GitCommitMessage().parse_lines(['This is a subject line', ' ', 'A very long body line which certainly exceeds the 72 char recommended limit'])54 self.assertFalse(m.check_body_limit())55 m = GitCommitMessage().parse_lines(['This is a subject line', ' ', 'A body line with exactly 72 characters, followed by an EOL (Unix-style).\n'])56 self.assertTrue(m.check_body_limit())57 def testCheckAllRules(self):58 m = GitCommitMessage().parse_lines(['This is a subject line', '', 'A short body line'])59 self.assertEqual(0, m.check_the_seven_rules())60if __name__ == "__main__":...
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