def testCommandRecognized(self):
from parser import Parser
commandWords = MagicMock()
commandWords.isCommand = MagicMock(return_value=True)
p = Parser(commandWords)
result = p._commandRecognized("valid command")
errorMsg = "Expected Parser._commandRecognized() to return True."
self.assertTrue(result, errorMsg)
def testCommandRecognized(self):
from parser import Parser
commandWords = MagicMock()
commandWords.isCommand = MagicMock(return_value=True)
p = Parser(commandWords)
result = p._commandRecognized("valid command")
errorMsg = "Expected Parser._commandRecognized() to return True."
self.assertTrue(result, errorMsg)
def testGetNextCommand(self):
from parser import Parser
commandWords = MagicMock()
p = Parser(commandWords)
#Create mock objects
#raw_input = MagicMock(side_effect=["unrecognized command", "good command"])
p._commandRecognized = MagicMock(side_effect=[False, True])
fakeCommand = MagicMock()
p._commandWords.getCommand = MagicMock(return_value=fakeCommand)
#Patch raw_input and call getNextCommand()
rawInputMock = MagicMock(side_effect=["unrecognized cmd", "valid cmd"])
with patch('parser.raw_input', create=True, new=rawInputMock):
command = p.getNextCommand()
#Assert calls made
errorMsg = "Expected raw_input to be called twice."
self.assertEqual(rawInputMock.call_count, 2, errorMsg)
errorMsg = "Expected Parser._commandRecognized() to be called twice."
self.assertEqual(p._commandRecognized.call_count, 2, errorMsg)
errorMsg = "Parser.getNextCommand() did not respond expected command."
self.assertEqual(command, fakeCommand, errorMsg)
def testGetNextCommand(self):
from parser import Parser
commandWords = MagicMock()
p = Parser(commandWords)
#Create mock objects
#raw_input = MagicMock(side_effect=["unrecognized command", "good command"])
p._commandRecognized = MagicMock(side_effect=[False, True])
fakeCommand = MagicMock()
p._commandWords.getCommand = MagicMock(return_value=fakeCommand)
#Patch raw_input and call getNextCommand()
rawInputMock = MagicMock(side_effect=["unrecognized cmd", "valid cmd"])
with patch('parser.raw_input', create=True, new=rawInputMock):
command = p.getNextCommand()
#Assert calls made
errorMsg = "Expected raw_input to be called twice."
self.assertEqual(rawInputMock.call_count, 2, errorMsg)
errorMsg = "Expected Parser._commandRecognized() to be called twice."
self.assertEqual(p._commandRecognized.call_count, 2, errorMsg)
errorMsg = "Parser.getNextCommand() did not respond expected command."
self.assertEqual(command, fakeCommand, errorMsg)
