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How to use test_fail_msg method in assertpy
Best Python code snippet using assertpy_python
test_server.py
Source:test_server.py 
1"""Tests for server module."""2from unittest import TestCase3from unittest.mock import patch4import numpy as np5from SpaceBattle.server.exceptions import NotMovableError, NotRotableError6from SpaceBattle.server.commands import MoveCommand, RotateCommand7class FakeMovableClass:8 """Fake movable class."""9 def __init__(self, position: np.ndarray, move_velocity: np.ndarray) -> None:10 """11 Init variabels.12 position - object's position on the map13 move_velocity - movement instantaneous speed14 """15 self._move_velocity: np.ndarray = move_velocity16 self._position: np.ndarray = position17 super().__init__()18 def get_position(self) -> np.ndarray:19 """Get current object's position on the map."""20 return self._position21 def set_position(self, position: np.ndarray) -> None:22 """Set new object's position."""23 self._position = position24 def get_movement_velocity(self) -> np.ndarray:25 """Get object's movement velocity."""26 return self._move_velocity27class FakeRotableClass:28 """Fake rotable class."""29 def __init__(self, direction: int, rotate_velocity: int) -> None:30 """31 Init variabels.32 direction - corrent object's direction in degrees33 rotate_velocity - object's rotate velocity in degrees34 """35 self._direction = direction36 self._rotate_velocity = rotate_velocity37 super().__init__()38 def get_direction(self) -> int:39 """Retrun object's current direction in degrees range from -360 to +360."""40 return self._direction41 def get_rotation_velocity(self) -> int:42 """Retrun object rotation velocity in degrees range from -360 to +360."""43 return self._rotate_velocity44 def set_direction(self, direction: int) -> None:45 """Set a new object's direction."""46 self._direction = direction47class TestMoveCommand(TestCase):48 """Tests for the move command."""49 def test_move(self):50 """51 Test move.52 ÐÐ»Ñ Ð¾Ð±ÑекÑа, наÑ
одÑÑегоÑÑ Ð² ÑоÑке (12, 5) и движÑÑегоÑÑ Ñо ÑкоÑоÑÑÑÑ (-7, 3)53 движение менÑÐµÑ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ обÑекÑа на (5, 8).54 """55 test_fail_msg: str = """56 The object has been moved to wrong position.57 Wrong position: {}58 Right position: {}59 """60 movable_obj = FakeMovableClass(np.array((12, 5)), np.array((-7, 3)))61 MoveCommand(movable_obj).execute()62 self.assertTrue(63 np.array_equal(movable_obj.get_position(), np.array((5, 8))),64 test_fail_msg.format(movable_obj.get_position(), np.array((5, 8)))65 )66 @patch('tests.test_server.test_server.FakeMovableClass.get_position', side_effect=AttributeError())67 def test_trying_move_object_does_not_return_position(self, mock):68 """Check that move command reraise exception if object doesn't have get_position method."""69 movable_obj = FakeMovableClass(np.array((12, 5)), np.array((-7, 3)))70 with self.assertRaises(NotMovableError):71 MoveCommand(movable_obj).execute()72 @patch('tests.test_server.test_server.FakeMovableClass.get_movement_velocity', side_effect=AttributeError())73 def test_trying_move_object_does_not_return_velocity(self, mock):74 """Check that move command reraise exception if object doesn't have get_movement_velocity method."""75 movable_obj = FakeMovableClass(np.array((12, 5)), np.array((-7, 3)))76 with self.assertRaises(NotMovableError):77 MoveCommand(movable_obj).execute()78 @patch('tests.test_server.test_server.FakeMovableClass.set_position', side_effect=AttributeError())79 def test_trying_move_object_does_not_set_position(self, mock):80 """Check that move command reraise exception if object doesn't have set_position method."""81 movable_obj = FakeMovableClass(np.array((12, 5)), np.array((-7, 3)))82 with self.assertRaises(NotMovableError):83 MoveCommand(movable_obj).execute()84class TestRotateCommand(TestCase):85 """Tests for the move command."""86 def test_move(self):87 """88 Test rotate.89 ÐÐ»Ñ Ð¾Ð±ÑекÑа c напÑавление 45 гÑадÑÑов и повоÑаÑиваÑÑегоÑÑ Ð² лево Ñо ÑкоÑоÑÑÑÑ 30 гÑадÑÑов90 ÑиналÑное напÑавление бÑÐ´ÐµÑ 15 гÑадÑÑов.91 ÐекÑÐ¾Ñ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¼Ð¾Ð¶Ð½Ð¾ бÑÐ´ÐµÑ Ð²ÑÑÑиÑаÑÑ Ð¿Ð¾Ð·Ð¶Ðµ ÑеÑез маÑÑиÑÑ Ð¿Ð¾Ð²Ð¾ÑоÑа в Ñом меÑÑе где ÑÑо бÑÐ´ÐµÑ Ð½ÐµÐ¾Ð±Ñ
одимо.92 """93 test_fail_msg: str = """94 The object has been rotated to wrong direction.95 Wrong direction: {}96 Right direction: {}97 """98 right_direction: int = 1599 rotable_obj = FakeRotableClass(45, 30)100 RotateCommand(rotable_obj, 'left').execute()101 self.assertEqual(102 rotable_obj.get_direction(), right_direction,103 test_fail_msg.format(rotable_obj.get_direction(), right_direction)104 )105 @patch('tests.test_server.test_server.FakeRotableClass.get_direction', side_effect=AttributeError())106 def test_trying_move_object_does_not_return_direction(self, mock):107 """Check that move command reraise exception if object doesn't have get_direction method."""108 rotable_obj = FakeRotableClass(45, 30)109 with self.assertRaises(NotRotableError):110 RotateCommand(rotable_obj, 'left').execute()111 @patch('tests.test_server.test_server.FakeRotableClass.get_rotation_velocity', side_effect=AttributeError())112 def test_trying_move_object_does_not_return_rotation_velocity(self, mock):113 """Check that move command reraise exception if object doesn't have get_rotation_velocity method."""114 rotable_obj = FakeRotableClass(45, 30)115 with self.assertRaises(NotRotableError):116 RotateCommand(rotable_obj, 'left').execute()117 @patch('tests.test_server.test_server.FakeRotableClass.set_direction', side_effect=AttributeError())118 def test_trying_move_object_does_not_set_direction(self, mock):119 """Check that move command reraise exception if object doesn't have set_direction method."""120 rotable_obj = FakeRotableClass(45, 30)121 with self.assertRaises(NotRotableError):...
pyethereum_test_utils.py
Source:pyethereum_test_utils.py
1""" Utility class for testing via pyethereum """2from .deployment import HydraDeployment, extract_language3from ethereum.tools import tester4from ethereum import utils5import unittest6import contextlib7import sys8def bytes_to_int(bytez):9 return int(utils.encode_hex(bytez), 16)10def int_to_bytes(i):11 return int(i).to_bytes(32, byteorder='big')12# Simple utility to silently drop messages to stdout13@contextlib.contextmanager14def nostdout():15 save_stdout = sys.stdout16 sys.stdout = None17 yield18 sys.stdout = save_stdout19class PyEthereumTestCase(unittest.TestCase):20 t = None # ethereum.tools.tester module21 s = None # Chain object22 c = None # Main contract23 initial_state = None # Initial state of the chain24 @classmethod25 def setUpClass(cls):26 super(PyEthereumTestCase, cls).setUpClass()27 # Initialize tester, contract and expose relevant objects28 cls.t = tester29 cls.s = cls.t.Chain()30 cls.s.head_state.gas_limit = 10**8031 cls.s.head_state.set_balance(cls.t.a0, 10**80)32 cls.s.head_state.set_balance(cls.t.a1, 10**80)33 cls.s.head_state.set_balance(cls.t.a2, 10**80)34 cls.s.head_state.set_balance(cls.t.a3, 10**80)35 cls.initial_state = None36 def setUp(self):37 self.longMessage = True38 with nostdout():39 self.s.revert(self.initial_state)40 self.gas_used_before = self.s.head_state.gas_used41 self.refunds_before = self.s.head_state.refunds42 from ethereum.slogging import get_logger43 log_tx = get_logger('eth.pb.tx')44 #log_tx.setLevel("DEBUG")45 log_msg = get_logger('eth.pb.msg')46 #log_msg.setLevel("TRACE")47 def tearDown(self):48 gas_used_after = self.s.head_state.gas_used49 print("Test used {} gas".format(gas_used_after - self.gas_used_before))50 def deploy_contract_from_file(self, contract_file, sender=None, value=0):51 with open(contract_file, 'r') as in_file:52 code = in_file.read()53 if sender is not None:54 return self.s.contract(code, language=extract_language(contract_file),55 sender=sender, value=value, startgas=10**20)56 else:57 return self.s.contract(code, language=extract_language(contract_file),58 value=value, startgas=10**20)59 def check_logs(self, topics, data):60 found = False61 for log_entry in self.s.head_state.receipts[-1].logs:62 if topics == log_entry.topics and data == log_entry.data:63 found = True64 self.assertTrue(found, self.s.head_state.receipts[-1].logs)65 def assert_tx_failed(self, function_to_test,66 exception=tester.TransactionFailed):67 """ Ensure that transaction fails, reverting state68 (to prevent gas exhaustion) """69 initial_state = self.s.snapshot()70 self.assertRaises(exception, function_to_test)71 with nostdout():72 self.s.revert(initial_state)73 def assert_raises_msg(self, func, err_msg, test_fail_msg):74 initial_state = self.s.snapshot()75 with self.assertRaises(Exception) as context:76 func()77 self.assertTrue(str(err_msg) in str(context.exception),78 "expected {}, got {}, ".79 format(str(err_msg),80 str(context.exception)) + test_fail_msg)81 with nostdout():82 self.s.revert(initial_state)83class PyEthereumHydraDeployment(HydraDeployment):84 def __init__(self, chain, creator_key, creator_addr, path_to_metacontract,85 paths_to_heads, instrument=True, verbose=False, instrumenter_path="hydra/instrumenter/"):86 super().__init__(creator_addr, path_to_metacontract, paths_to_heads, instrument, verbose)87 self.deployment_chain = chain88 self.creator_key = creator_key89 self.creator_addr = creator_addr90 self.instrumenter_path = instrumenter_path91 # build the instrumenter92 from subprocess import check_call93 check_call(["stack", "build"], cwd=self.instrumenter_path)94 def deploy_contract(self, code, language, **kwargs):95 """96 Deploys a contract to the test chain. Returns the contract's address97 and an ABI wrapper if available98 """99 gas_used_before = self.deployment_chain.head_state.gas_used100 contract = self.deployment_chain.contract(code, sender=self.creator_key,101 language=language,102 startgas=10**20,103 value=kwargs.get('value', 0))104 gas_used_after = self.deployment_chain.head_state.gas_used105 if language == "evm":106 self.logger.debug("Deploying contract of len {} at {} used {} gas".format(107 len(utils.encode_hex(code)),108 utils.encode_hex(contract),109 gas_used_after - gas_used_before))110 return contract, None111 else:112 self.logger.debug("Deploying contract at {} used {} gas".format(113 utils.encode_hex(contract.address),114 gas_used_after - gas_used_before))115 return contract.address, contract116 def get_nonce(self):...
const.py
Source:const.py
1TEST_FAIL_MSG = 'Test Failed'...
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