TestMovements.setUp() - Code Metrics - Inspection of "make destinations public" - theovoss/Chess - Measure and Improve Code Quality continuously with Scrutinizer

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by Theo

created 2016-04-25 05:00 UTC

TestMovements.setUp() A

↳ Parent: TestMovements

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	1

Metric	Value
cc	1
c	3
b	0
f	1
dl	0
loc	2
rs	10

"""Chess Board unit test module."""

import unittest
from unittest.mock import Mock
from chess.movement import (distance_of_one,
                            doesnt_land_on_piece,
                            doesnt_land_on_own_piece,
                            cant_jump_pieces,
                            ends_on_enemy,
                            directional,
                            first_move,
                            get_all_potential_end_locations)
from chess.board.chess_board import ChessBoard


class TestMovements(unittest.TestCase):

    """Chess unit test class."""

    def setUp(self):
        self.chess_board = ChessBoard()

    def test_distance_of_one_filtering_given_positions(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        directions = [(1, 0), (0, 1), (0, -1)]
        start_square = (1, 1)
        already_acceptable_possitions = [(1, 2), (1, 0), (2, 1), (3, 3), (5, 5), (2, 3), (9, 1)]
        positions = distance_of_one(self.chess_board, start_square, directions, potential_end_locations=already_acceptable_possitions, player_direction=Mock())

        expected_positions = [(1, 2), (1, 0), (2, 1)]
        assert len(positions) == len(expected_positions)
        for pos in positions:
            assert pos in positions

    def test_does_end_on_own_piece(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (1, 1)
        end = (1, 0)
        self.chess_board[start] = Mock(color=1)
        self.chess_board[end] = Mock(color=1)
        potential_end_locations = [end]
        ret_val = doesnt_land_on_own_piece(self.chess_board, start, None, potential_end_locations, Mock())
        assert ret_val == []

    def test_doesnt_end_on_own_piece(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (1, 1)
        end = (1, 0)
        self.chess_board[start] = Mock(color=1)
        self.chess_board[end] = Mock(color=2)
        potential_end_locations = [end]
        ret_val = doesnt_land_on_own_piece(self.chess_board, start, None, potential_end_locations, Mock())
        assert ret_val == [(1, 0)]

    def test_cant_jump_pieces(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (2, 2)
        middle = (4, 2)

        self.chess_board[start] = Mock()
        self.chess_board[middle] = Mock()

        starting_end_locations = [(3, 2), (4, 2), (5, 2), (6, 2)]
        expected_positions = [(3, 2), (4, 2)]
        new_end_locations = cant_jump_pieces(self.chess_board, start, None, starting_end_locations, Mock())

        assert new_end_locations == expected_positions

    def test_cant_jump_pieces_doesnt_limit_if_no_pieces_are_in_the_way(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (1, 1)

        self.chess_board[start] = Mock()

        starting_end_locations = [(2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (7, 1), (8, 1), (9, 1)]

        new_end_locations = cant_jump_pieces(self.chess_board, start, None, starting_end_locations, Mock())

        assert new_end_locations == starting_end_locations

    def test_get_potential_end_squares_vertical(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (0, 0)
        directions = [(0, 1)]
        ends = get_all_potential_end_locations(start, directions, self.chess_board)

        expected_ends = [(0, 1), (0, 2), (0, 3), (0, 4), (0, 5), (0, 6), (0, 7)]
        assert ends == expected_ends

    def test_get_potential_end_squares_horizontal(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (0, 0)
        directions = [(1, 0)]
        ends = get_all_potential_end_locations(start, directions, self.chess_board)

        expected_ends = [(1, 0), (2, 0), (3, 0), (4, 0), (5, 0), (6, 0), (7, 0)]
        assert ends == expected_ends

    def test_get_potential_end_squares_diagonal(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (0, 0)
        directions = [(1, 1)]
        ends = get_all_potential_end_locations(start, directions, self.chess_board)

        expected_ends = [(1, 1), (2, 2), (3, 3), (4, 4), (5, 5), (6, 6), (7, 7)]
        assert ends == expected_ends

    def test_get_potential_end_squares_rook(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (0, 0)
        directions = [(2, 1)]
        ends = get_all_potential_end_locations(start, directions, self.chess_board)

        expected_ends = [(2, 1), (4, 2), (6, 3)]
        assert ends == expected_ends

    def test_ends_on_enemy_no_enemy(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (0, 0)
        potential_end_locations = [(1, 0), (2, 0), (2, 2)]
        ends = ends_on_enemy(self.chess_board, start, None, potential_end_locations, Mock())
        assert ends == []

    def test_ends_on_same_players_piece(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (0, 0)
        self.chess_board[start] = Mock(color=1)
        potential_end_locations = [(1, 0), (2, 0), (2, 2)]
        for end in potential_end_locations:
            self.chess_board[end] = Mock(color=1)
        ends = ends_on_enemy(self.chess_board, start, None, potential_end_locations, Mock())
        assert ends == []

    def test_ends_on_enemy_players_piece(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (0, 0)
        self.chess_board[start] = Mock(color=1)
        potential_end_locations = [(1, 0), (2, 0), (2, 2)]
        end = None
        for end in potential_end_locations:
            self.chess_board[end] = Mock(color=1)
        self.chess_board[end] = Mock(color=2)
        ends = ends_on_enemy(self.chess_board, start, None, potential_end_locations, Mock())
        assert ends == [(2, 2)]

    def test_doesnt_land_on_piece(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (1, 1)
        potential_end_locations = [(1, 2), (1, 3), (2, 4), (1, 4), (0, 2)]
        for end in potential_end_locations:
            self.chess_board[end] = Mock(color=2)
        potential_end_locations.append((2, 3))
        ends = doesnt_land_on_piece(self.chess_board, start, None, potential_end_locations, Mock())
        assert ends == [(2, 3)]

    def test_directional_white(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (3, 1)
        potential_end_locations = [(4, 1), (2, 1)]

        ends = directional(self.chess_board, start, None, potential_end_locations, (1, 0))
        assert ends == [(4, 1)]

    def test_directional_black(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (3, 1)
        potential_end_locations = [(4, 1), (2, 1)]

        ends = directional(self.chess_board, start, None, potential_end_locations, (-1, 0))
        assert ends == [(2, 1)]

    def test_directional_diagonal(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (3, 1)
        potential_end_locations = [(4, 2), (2, 2)]

        ends = directional(self.chess_board, start, None, potential_end_locations, (1, 1))
        assert ends == [(4, 2)]

    def test_first_move(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (3, 1)
        self.chess_board[start] = Mock(move_count=0)
        potential_end_locations = [(4, 2), (4, 3), (2, 2), (2, 1), (2, 2)]

        ends = first_move(self.chess_board, start, None, potential_end_locations, Mock())

        assert ends == potential_end_locations

    def test_not_first_move(self):
class SomeClass:
    def some_method(self):
        """Do x and return foo."""
        start = (3, 1)
        self.chess_board[start] = Mock(move_count=1)
        potential_end_locations = [(4, 2), (4, 3), (2, 2), (2, 1), (2, 2)]

        ends = first_move(self.chess_board, start, None, potential_end_locations, Mock())

        assert ends == []


1		"""Chess Board unit test module."""
2
3		import unittest
4		from unittest.mock import Mock
5		from chess.movement import (distance_of_one,
6		doesnt_land_on_piece,
7		doesnt_land_on_own_piece,
8		cant_jump_pieces,
9		ends_on_enemy,
10		directional,
11		first_move,
12		get_all_potential_end_locations)
13		from chess.board.chess_board import ChessBoard
14
15
16		class TestMovements(unittest.TestCase):
17
18		"""Chess unit test class."""
19
20		def setUp(self):
21		self.chess_board = ChessBoard()
22
23		def test_distance_of_one_filtering_given_positions(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
24		directions = [(1, 0), (0, 1), (0, -1)]
25		start_square = (1, 1)
26		already_acceptable_possitions = [(1, 2), (1, 0), (2, 1), (3, 3), (5, 5), (2, 3), (9, 1)]
27		positions = distance_of_one(self.chess_board, start_square, directions, potential_end_locations=already_acceptable_possitions, player_direction=Mock())
		0 ignored issues – show Coding Style introduced 2016-04-25 05:02 UTC by Report Bug Copy Issue Report This line is too long as per the coding-style (159/150). This check looks for lines that are too long. You can specify the maximum line length. Loading history...
28		expected_positions = [(1, 2), (1, 0), (2, 1)]
29		assert len(positions) == len(expected_positions)
30		for pos in positions:
31		assert pos in positions
32
33		def test_does_end_on_own_piece(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
34		start = (1, 1)
35		end = (1, 0)
36		self.chess_board[start] = Mock(color=1)
37		self.chess_board[end] = Mock(color=1)
38		potential_end_locations = [end]
39		ret_val = doesnt_land_on_own_piece(self.chess_board, start, None, potential_end_locations, Mock())
40		assert ret_val == []
41
42		def test_doesnt_end_on_own_piece(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
43		start = (1, 1)
44		end = (1, 0)
45		self.chess_board[start] = Mock(color=1)
46		self.chess_board[end] = Mock(color=2)
47		potential_end_locations = [end]
48		ret_val = doesnt_land_on_own_piece(self.chess_board, start, None, potential_end_locations, Mock())
49		assert ret_val == [(1, 0)]
50
51		def test_cant_jump_pieces(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
52		start = (2, 2)
53		middle = (4, 2)
54
55		self.chess_board[start] = Mock()
56		self.chess_board[middle] = Mock()
57
58		starting_end_locations = [(3, 2), (4, 2), (5, 2), (6, 2)]
59		expected_positions = [(3, 2), (4, 2)]
60		new_end_locations = cant_jump_pieces(self.chess_board, start, None, starting_end_locations, Mock())
61
62		assert new_end_locations == expected_positions
63
64		def test_cant_jump_pieces_doesnt_limit_if_no_pieces_are_in_the_way(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
65		start = (1, 1)
66
67		self.chess_board[start] = Mock()
68
69		starting_end_locations = [(2, 1), (3, 1), (4, 1), (5, 1), (6, 1), (7, 1), (8, 1), (9, 1)]
70
71		new_end_locations = cant_jump_pieces(self.chess_board, start, None, starting_end_locations, Mock())
72
73		assert new_end_locations == starting_end_locations
74
75		def test_get_potential_end_squares_vertical(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
76		start = (0, 0)
77		directions = [(0, 1)]
78		ends = get_all_potential_end_locations(start, directions, self.chess_board)
79
80		expected_ends = [(0, 1), (0, 2), (0, 3), (0, 4), (0, 5), (0, 6), (0, 7)]
81		assert ends == expected_ends
82
83		def test_get_potential_end_squares_horizontal(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
84		start = (0, 0)
85		directions = [(1, 0)]
86		ends = get_all_potential_end_locations(start, directions, self.chess_board)
87
88		expected_ends = [(1, 0), (2, 0), (3, 0), (4, 0), (5, 0), (6, 0), (7, 0)]
89		assert ends == expected_ends
90
91		def test_get_potential_end_squares_diagonal(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
92		start = (0, 0)
93		directions = [(1, 1)]
94		ends = get_all_potential_end_locations(start, directions, self.chess_board)
95
96		expected_ends = [(1, 1), (2, 2), (3, 3), (4, 4), (5, 5), (6, 6), (7, 7)]
97		assert ends == expected_ends
98
99		def test_get_potential_end_squares_rook(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
100		start = (0, 0)
101		directions = [(2, 1)]
102		ends = get_all_potential_end_locations(start, directions, self.chess_board)
103
104		expected_ends = [(2, 1), (4, 2), (6, 3)]
105		assert ends == expected_ends
106
107		def test_ends_on_enemy_no_enemy(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
108		start = (0, 0)
109		potential_end_locations = [(1, 0), (2, 0), (2, 2)]
110		ends = ends_on_enemy(self.chess_board, start, None, potential_end_locations, Mock())
111		assert ends == []
112
113	View Code Duplication	def test_ends_on_same_players_piece(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history... Duplication introduced 2016-04-25 05:02 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
114		start = (0, 0)
115		self.chess_board[start] = Mock(color=1)
116		potential_end_locations = [(1, 0), (2, 0), (2, 2)]
117		for end in potential_end_locations:
118		self.chess_board[end] = Mock(color=1)
119		ends = ends_on_enemy(self.chess_board, start, None, potential_end_locations, Mock())
120		assert ends == []
121
122	View Code Duplication	def test_ends_on_enemy_players_piece(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history... Duplication introduced 2016-04-25 05:02 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
123		start = (0, 0)
124		self.chess_board[start] = Mock(color=1)
125		potential_end_locations = [(1, 0), (2, 0), (2, 2)]
126		end = None
127		for end in potential_end_locations:
128		self.chess_board[end] = Mock(color=1)
129		self.chess_board[end] = Mock(color=2)
130		ends = ends_on_enemy(self.chess_board, start, None, potential_end_locations, Mock())
131		assert ends == [(2, 2)]
132
133		def test_doesnt_land_on_piece(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
134		start = (1, 1)
135		potential_end_locations = [(1, 2), (1, 3), (2, 4), (1, 4), (0, 2)]
136		for end in potential_end_locations:
137		self.chess_board[end] = Mock(color=2)
138		potential_end_locations.append((2, 3))
139		ends = doesnt_land_on_piece(self.chess_board, start, None, potential_end_locations, Mock())
140		assert ends == [(2, 3)]
141
142		def test_directional_white(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
143		start = (3, 1)
144		potential_end_locations = [(4, 1), (2, 1)]
145
146		ends = directional(self.chess_board, start, None, potential_end_locations, (1, 0))
147		assert ends == [(4, 1)]
148
149		def test_directional_black(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
150		start = (3, 1)
151		potential_end_locations = [(4, 1), (2, 1)]
152
153		ends = directional(self.chess_board, start, None, potential_end_locations, (-1, 0))
154		assert ends == [(2, 1)]
155
156		def test_directional_diagonal(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
157		start = (3, 1)
158		potential_end_locations = [(4, 2), (2, 2)]
159
160		ends = directional(self.chess_board, start, None, potential_end_locations, (1, 1))
161		assert ends == [(4, 2)]
162
163		def test_first_move(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
164		start = (3, 1)
165		self.chess_board[start] = Mock(move_count=0)
166		potential_end_locations = [(4, 2), (4, 3), (2, 2), (2, 1), (2, 2)]
167
168		ends = first_move(self.chess_board, start, None, potential_end_locations, Mock())
169
170		assert ends == potential_end_locations
171
172		def test_not_first_move(self):
		0 ignored issues – show Coding Style introduced 2016-01-01 04:50 UTC by Report Bug Copy Issue Report This method should have a docstring. The coding style of this project requires that you add a docstring to this code element. Below, you find an example for methods: class SomeClass: def some_method(self): """Do x and return foo.""" If you would like to know more about docstrings, we recommend to read PEP-257: Docstring Conventions. Loading history...
173		start = (3, 1)
174		self.chess_board[start] = Mock(move_count=1)
175		potential_end_locations = [(4, 2), (4, 3), (2, 2), (2, 1), (2, 2)]
176
177		ends = first_move(self.chess_board, start, None, potential_end_locations, Mock())
178
179		assert ends == []
180

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TestMovements.setUp() A

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