def test_generate_surrounding_coords_edges(self):
"""
Does generate_surrounding_coords always work for edges?
"""
# upper edge
self.assertEquals(entities.generate_surrounding_coords(5, 0), [
(6, 1), (5, 1), (4, 1), (4, 0),
(4, 9), (5, 9), (6, 9), (6, 0)
],
msg='(5, 0) upper edge did not pass.'
)
# right edge
self.assertEquals(entities.generate_surrounding_coords(9, 5), [
(0, 6), (9, 6), (8, 6), (8, 5),
(8, 4), (9, 4), (0, 4), (0, 5)
],
msg='(9, 5) right edge did not pass.'
)
# lower edge
self.assertEquals(entities.generate_surrounding_coords(4, 9), [
(5, 0), (4, 0), (3, 0), (3, 9),
(3, 8), (4, 8), (5, 8), (5, 9)
],
msg='(4, 9) lower edge did not pass.'
)
# left edge
self.assertEquals(entities.generate_surrounding_coords(0, 3), [
(1, 4), (0, 4), (9, 4), (9, 3),
(9, 2), (0, 2), (1, 2), (1, 3)
],
msg='(0, 3) left edge did not pass.')
def test_generate_surrounding_coords_corners(self):
"""
Does generate_surrounding_coords always work for corners?
"""
# upper left corner
self.assertEquals(entities.generate_surrounding_coords(0, 0), [(1, 1),
(0, 1),
(9, 1),
(9, 0),
(9, 9),
(0, 9),
(1, 9),
(1, 0)],
msg='(0, 0) upper left corner did not pass.')
# upper right corner
self.assertEquals(entities.generate_surrounding_coords(9, 0), [(0, 1),
(9, 1),
(8, 1),
(8, 0),
(8, 9),
(9, 9),
(0, 9),
(0, 0)],
msg='(9, 0) upper right corner did not pass.')
# lower right corner
self.assertEquals(entities.generate_surrounding_coords(9, 9), [(0, 0),
(9, 0),
(8, 0),
(8, 9),
(8, 8),
(9, 8),
(0, 8),
(0, 9)],
msg='(9, 9) lower right corner did not pass.')
# lower left corner
self.assertEquals(entities.generate_surrounding_coords(0, 9), [(1, 0),
(0, 0),
(9, 0),
(9, 9),
(9, 8),
(0, 8),
(1, 8),
(1, 9)],
msg='(0, 9) lower left corner did not pass.')
def test_generate_surrounding_coords_edges(self):
"""
Does generate_surrounding_coords always work for edges?
"""
# upper edge
self.assertEquals(entities.generate_surrounding_coords(5, 0), [(6, 1),
(5, 1),
(4, 1),
(4, 0),
(4, 9),
(5, 9),
(6, 9),
(6, 0)],
msg='(5, 0) upper edge did not pass.')
# right edge
self.assertEquals(entities.generate_surrounding_coords(9, 5), [(0, 6),
(9, 6),
(8, 6),
(8, 5),
(8, 4),
(9, 4),
(0, 4),
(0, 5)],
msg='(9, 5) right edge did not pass.')
# lower edge
self.assertEquals(entities.generate_surrounding_coords(4, 9), [(5, 0),
(4, 0),
(3, 0),
(3, 9),
(3, 8),
(4, 8),
(5, 8),
(5, 9)],
msg='(4, 9) lower edge did not pass.')
# left edge
self.assertEquals(entities.generate_surrounding_coords(0, 3), [(1, 4),
(0, 4),
(9, 4),
(9, 3),
(9, 2),
(0, 2),
(1, 2),
(1, 3)],
msg='(0, 3) left edge did not pass.')
def test_generate_surrounding_coords_normal(self):
"""
Does generate_surrounding_coords always return the surounding 8 coords?
"""
self.assertEquals(entities.generate_surrounding_coords(5, 8), [
(6, 9), (5, 9), (4, 9), (4, 8),
(4, 7), (5, 7), (6, 7), (6, 8)
],
msg='(5, 8) did not pass.'
)
self.assertEquals(entities.generate_surrounding_coords(3, 7), [
(4, 8), (3, 8), (2, 8), (2, 7),
(2, 6), (3, 6), (4, 6), (4, 7)
],
msg='(3, 7) did not pass.'
)
def test_generate_surrounding_coords_normal(self):
"""
Does generate_surrounding_coords always return the surounding 8 coords?
"""
self.assertEquals(entities.generate_surrounding_coords(5, 8), [(6, 9),
(5, 9),
(4, 9),
(4, 8),
(4, 7),
(5, 7),
(6, 7),
(6, 8)],
msg='(5, 8) did not pass.')
self.assertEquals(entities.generate_surrounding_coords(3, 7), [(4, 8),
(3, 8),
(2, 8),
(2, 7),
(2, 6),
(3, 6),
(4, 6),
(4, 7)],
msg='(3, 7) did not pass.')
def test_generate_surrounding_coords_corners(self):
"""
Does generate_surrounding_coords always work for corners?
"""
# upper left corner
self.assertEquals(entities.generate_surrounding_coords(0, 0), [
(1, 1), (0, 1), (9, 1), (9, 0),
(9, 9), (0, 9), (1, 9), (1, 0)
],
msg='(0, 0) upper left corner did not pass.'
)
# upper right corner
self.assertEquals(entities.generate_surrounding_coords(9, 0), [
(0, 1), (9, 1), (8, 1), (8, 0),
(8, 9), (9, 9), (0, 9), (0, 0)
],
msg='(9, 0) upper right corner did not pass.'
)
# lower right corner
self.assertEquals(entities.generate_surrounding_coords(9, 9), [
(0, 0), (9, 0), (8, 0), (8, 9),
(8, 8), (9, 8), (0, 8), (0, 9)
],
msg='(9, 9) lower right corner did not pass.'
)
# lower left corner
self.assertEquals(entities.generate_surrounding_coords(0, 9), [
(1, 0), (0, 0), (9, 0), (9, 9),
(9, 8), (0, 8), (1, 8), (1, 9)
],
msg='(0, 9) lower left corner did not pass.'
)
