def test_compareRotates_180degrees_flips(self):
t1 = tiles.Tile(self.tile1)
t2 = tiles.Tile(self.tile1)
t1.flipHorizontal()
t1.flipVertical()
t2.rotate180()
self.assertEqual(str(t1), str(t2))
def test_compareRotates_270degrees_3steps(self):
t1 = tiles.Tile(self.tile1)
t2 = tiles.Tile(self.tile1)
for i in range(3):
t1.rotate90()
t2.rotate270()
self.assertEqual(str(t1), str(t2))
def test_compareRotates_180degrees(self):
t1 = tiles.Tile(self.tile1)
t2 = tiles.Tile(self.tile1)
for i in range(2):
t1.rotate90()
# print(t1)
t2.rotate180()
self.assertEqual(str(t1), str(t2))
def test_flipHorizontal_edgeIDs_3x3(self):
t = tiles.Tile(self.tile1)
t.flipHorizontal()
expected = [
self.t1Sides[0], self.t1Sides[3], self.t1Sides[2], self.t1Sides[1]
]
self.assertEqual(expected, t.sideIDs)
def test_flipVertical_edgeIDs_4x4(self):
t = tiles.Tile(self.tile2)
t.flipVertical()
expected = [
self.t2Sides[2], self.t2Sides[1], self.t2Sides[0], self.t2Sides[3]
]
self.assertEqual(expected, t.sideIDs)
def test_rotate270_edgeIDs_4x4(self):
t = tiles.Tile(self.tile2)
t.rotate270()
expected = [
self.t2Sides[1], self.t2Sides[2], self.t2Sides[3], self.t2Sides[0]
]
self.assertEqual(expected, t.sideIDs)
def test_rotate180_edgeIDs_3x3(self):
t = tiles.Tile(self.tile1)
t.rotate180()
expected = [
self.t1Sides[2], self.t1Sides[3], self.t1Sides[0], self.t1Sides[1]
]
self.assertEqual(expected, t.sideIDs)
def test_rotate90_corners_3x3(self):
t = tiles.Tile(self.tile1)
orig = str(t).split('\n')
t.rotate90()
newT = str(t).split('\n')
self.assertEqual(orig[0][0], newT[0][-1], "Top left -> top right")
self.assertEqual(orig[0][1], newT[1][-1], "Top middle -> middle right")
self.assertEqual(orig[0][-1], newT[-1][-1],
"Top right -> bottom right")
self.assertEqual(orig[1][0], newT[0][1], "Middle left -> top middle")
self.assertEqual(orig[1][1], newT[1][1], "Centre -> centre")
self.assertEqual(orig[1][-1], newT[-1][1],
"Middle right -> bottom middle")
self.assertEqual(orig[-1][0], newT[0][0], "Bottom left -> top left")
self.assertEqual(orig[-1][1], newT[1][0],
"Bottom middle -> middle left")
self.assertEqual(orig[-1][-1], newT[-1][0],
"Bottom right -> bottom left")
def test_rotate90_corners_4x4(self):
t = tiles.Tile(self.tile2)
orig = str(t).split('\n')
t.rotate90()
newT = str(t).split('\n')
self.assertEqual(orig[0][0], newT[0][-1], "Top left -> top right")
self.assertEqual(orig[0][1], newT[1][-1],
"Top left-middle -> above-middle right")
self.assertEqual(orig[0][-1], newT[-1][-1],
"Top right -> bottom right")
self.assertEqual(orig[1][0], newT[0][-2],
"Above-middle left -> top right-middle")
self.assertEqual(orig[1][-1], newT[-1][-2],
"Below-middle right -> bottom left-middle")
self.assertEqual(orig[-1][0], newT[0][0], "Bottom left -> top left")
self.assertEqual(orig[-1][1], newT[1][0],
"Bottom middle -> middle left")
self.assertEqual(orig[-1][-1], newT[-1][0],
"Bottom right -> bottom left")
def test_rotate270_full_rotation_1080degrees(self):
t = tiles.Tile(self.tile1)
orig = str(t)
for i in range(4):
t.rotate270()
self.assertEqual(orig, str(t))
def test_init_sideID_calculation_4x4(self):
t = tiles.Tile(self.tile2)
self.assertEqual(self.t2Sides, t.sideIDs)
def test_patternMatch_knownGoodAssembly_pos2(self):
buffer = ["0"]
buffer.extend(self.knownPuzzleSolutionOriented)
tile = tiles.Tile(buffer)
self.assertTrue(tile._patternMatch((1, 16), self.serpentPattern))
def test_findPatternMatches_knownGoodAssembly_match(self):
buffer = ["0"]
buffer.extend(self.knownPuzzleSolutionOriented)
tile = tiles.Tile(buffer)
matches = [m for m in tile._findPatternMatches(self.serpentPattern)]
self.assertEqual(set([(2, 2), (1, 16)]), set(matches))
def test_findPatternMatches_knownGoodAssembly_count(self):
buffer = ["0"]
buffer.extend(self.knownPuzzleSolutionOriented)
tile = tiles.Tile(buffer)
matches = [m for m in tile._findPatternMatches(self.serpentPattern)]
self.assertTrue(2, len(matches))
def test_count(self):
buffer = ["0"]
buffer.extend(self.knownPuzzleSolutionOriented)
tile = tiles.Tile(buffer)
self.assertEqual(303, tile.countSymbol('#'))
def test_rotate180_full_rotation_360degrees(self):
t = tiles.Tile(self.tile1)
orig = str(t)
for i in range(2):
t.rotate180()
self.assertEqual(orig, str(t))
def test_flipVertical_reversible(self):
t = tiles.Tile(self.tile1)
orig = str(t)
for i in range(2):
t.flipVertical()
self.assertEqual(orig, str(t))
def test_init_sideID_calculation_3x3(self):
t = tiles.Tile(self.tile1)
self.assertEqual(self.t1Sides, t.sideIDs)
