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"""Tests for the input/output component."""
import unittest
import io
import sys
from imago.data.enums import DecisionAlgorithms
from imago.engine.imagoIO import ImagoIO
from imago.engine.parseHelpers import parseVertex
class TestImagoIO(unittest.TestCase):
"""Test ImagoIO component."""
@unittest.mock.patch('imago.engine.imagoIO.input', create=True)
def testSimpleCommands(self, mocked_input):
"""Test simple commands."""
self.maxDiff = None
mocked_input.side_effect = [
'\n',
'name\n',
'version\n',
'protocol_version\n',
'clear_board\n',
'\n',
'known_command\n',
'known_command name\n',
'known_command version\n',
'known_command wrongcommand\n',
'\n',
'boardsize\n',
'boardsize 10\n',
'\n',
'komi\n',
'komi 5.5\n',
'\n',
'play\n',
'play 1\n',
'play 1 2\n',
'play b a1\n',
'\n',
'undo\n',
'undo\n',
'\n',
'wrongcommand\n',
'\n',
'quit\n'
]
testout = io.StringIO()
imagoIO = ImagoIO(
decisionAlgorithmId=DecisionAlgorithms.MONTECARLO,
outputStream=testout
)
imagoIO.start()
value = testout.getvalue()
self.assertEqual(
'= Imago\n\n' +
'= 0.0.0\n\n' +
'= 2\n\n' +
'= \n\n' +
'? Wrong number of arguments\n' +
'? Usage: known_command COMMAND_NAME\n\n' +
'= true\n\n' +
'= true\n\n' +
'= false\n\n' +
'? Wrong number of arguments\n' +
'? Usage: boardsize <newSize>\n\n' +
'= \n\n' +
'? Wrong number of arguments\n' +
'? Usage: komi <newKomi>\n\n' +
'= \n\n' +
'? Wrong number of arguments\n' +
'? Usage: play <color> <vertex>\n\n' +
'? Wrong number of arguments\n' +
'? Usage: play <color> <vertex>\n\n' +
'? Invalid move: Unknown color [1].\n\n' +
'= \n\n' +
'= \n\n' +
'= \n\n' +
'? unknown command\n\n',
value
)
testout.close()
@unittest.mock.patch('imago.engine.imagoIO.input', create=True)
def testListsCommands(self, mocked_input):
"""Test command for listing all commands."""
mocked_input.side_effect = [
'list_commands\n',
'quit\n'
]
testout = io.StringIO()
imagoIO = ImagoIO(
decisionAlgorithmId=DecisionAlgorithms.MONTECARLO,
outputStream=testout
)
commandsString = "\n".join(list(map(
lambda cmd: "%s - %s" % (cmd.__name__, cmd.__doc__),
imagoIO.commands_set)))
imagoIO.start()
value = testout.getvalue()
self.assertEqual(
'= ' +
commandsString +
'\n\n\n',
value
)
testout.close()
@unittest.mock.patch('imago.engine.imagoIO.input', create=True)
def testFixedHandicap(self, mocked_input):
"""Test command for setting fixed handicap stones."""
mocked_input.side_effect = [
'fixed_handicap\n',
'fixed_handicap 2\n',
'quit\n'
]
testout = io.StringIO()
imagoIO = ImagoIO(
decisionAlgorithmId=DecisionAlgorithms.MONTECARLO,
outputStream=testout
)
imagoIO.start()
value = testout.getvalue()
self.assertEqual(
'? Wrong number of arguments\n' +
'? Usage: fixed_handicap <count>\n\n' +
'= A1 A2\n\n',
value
)
testout.close()
# @unittest.mock.patch('imago.engine.imagoIO.input', create=True)
# def testGenmove(self, mocked_input):
# """Test command for generating a move."""
#
# mocked_input.side_effect = [
# 'genmove\n',
# 'genmove w w\n',
# 'genmove 2\n',
# 'quit\n'
# ]
#
# testout = io.StringIO()
# imagoIO = ImagoIO(
# decisionAlgorithmId=DecisionAlgorithms.MONTECARLO,
# outputStream=testout
# )
#
# imagoIO.start()
# value = testout.getvalue()
# self.assertEqual(
# '? Wrong number of arguments\n' +
# '? Usage: genmove <color>\n\n' +
# '? Wrong number of arguments\n' +
# '? Usage: genmove <color>\n\n' +
# '? Error: Unknown color [2].\n\n',
# value
# )
#
# mocked_input.side_effect = [
# 'genmove w\n',
# 'quit\n']
#
# testout = io.StringIO()
# imagoIO = ImagoIO(
# decisionAlgorithmId=DecisionAlgorithms.MONTECARLO,
# outputStream=testout
# )
# imagoIO.start()
# value = testout.getvalue()
# vertexValue = value.split(' ')[1].split('\n')[0]
#
# # Test parsing vertex does not raise an error
# parseVertex(vertexValue, imagoIO.gameEngine.gameState.size)
#
# testout.close()
if __name__ == '__main__':
unittest.main()
|
