def testCollapseRow():
print("Running tests for collapseRow()")
grid = game.Grid()
a = [2, 0, 0, 0]
b = [2, 0, 2, 0]
c = [2, 2, 2, 0]
d = [2, 0, 2, 2]
e = [8, 8, 16, 8]
f = [2, 0, 2, 4]
g = [2, 8, 4, 4]
a_sol = ([2, 0, 0, 0], False)
b_sol = ([4, 0, 0, 0], True)
c_sol = ([4, 2, 0, 0], True)
d_sol = ([4, 2, 0, 0], True)
e_sol = ([16, 16, 8, 0], True)
f_sol = ([4, 4, 0, 0], True)
g_sol = ([2, 8, 8, 0], True)
if grid.collapseRow(a) == a_sol:
print("Test (a) passed.")
else:
print("Test (a) failed")
if grid.collapseRow(b) == b_sol:
print("Test (b) passed.")
else:
print("Test (b) failed")
if grid.collapseRow(c) == c_sol:
print("Test (c) passed.")
else:
print("Test (c) failed")
if grid.collapseRow(d) == d_sol:
print("Test (d) passed.")
else:
print("Test (d) failed")
if grid.collapseRow(e) == e_sol:
print("Test (e) passed.")
else:
print("Test (e) failed")
if grid.collapseRow(f) == f_sol:
print("Test (f) passed.")
else:
print("Test (f) failed")
if grid.collapseRow(g) == g_sol:
print("Test (g) passed.")
else:
print("Test (g) failed")
def testEmpties():
print("Running test for updateEmptiesSet()")
grid = game.Grid()
grid._grid = [[0, 0, 0, 0],
[0, 0, 0, 4],
[2, 0, 2, 16],
[2, 4, 4, 0]]
grid.updateEmptiesSet()
truth = [0, 1, 2, 3, 4, 5, 6, 9, 15]
if grid.emptiesSet == truth:
print('Empties set test passed.')
else:
print('Empties set test failed.')
def testCollapsible():
print("Running test for collapsible()")
grid = game.Grid()
grid.emptiesSet = [0, 1, 2, 3, 4, 5, 6, 8]
grid._grid = [[0, 0, 0, 0],
[0, 0, 0, 4],
[2, 0, 2, 16],
[2, 4, 4, 2]]
if grid.collapsible():
print('Test (a) passed.')
else:
print('Test (a) failed.')
grid.emptiesSet = []
grid._grid = [[2, 8, 2, 4],
[4, 4, 8, 2],
[2, 8, 2, 4],
[4, 2, 4, 2]]
if grid.collapsible():
print('Test (b) passed.')
else:
print('Test (b) failed.')
grid.emptiesSet = []
grid._grid = [[2, 8, 2, 4],
[8, 4, 8, 2],
[2, 4, 2, 4],
[4, 2, 4, 2]]
if grid.collapsible():
print('Test (c) passed.')
else:
print('Test (c) failed.')
grid.emptiesSet = []
grid._grid = [[2, 4, 2, 4],
[4, 2, 4, 2],
[2, 4, 2, 4],
[4, 2, 4, 2]]
if not grid.collapsible():
print('Test (d) passed.')
else:
print('Test (d) failed.')
def testCollapseDown():
print("Running test for collapseDown()")
grid = game.Grid()
grid._grid = [[2, 8, 2, 4],
[8, 4, 8, 2],
[2, 4, 2, 4],
[4, 2, 4, 2]]
sol = [[2, 0, 2, 4],
[8, 8, 8, 2],
[2, 8, 2, 4],
[4, 2, 4, 2]]
grid.collapseDown()
test = grid._grid
if sol == test:
print("Down collapse test passed.")
else:
print("Test case failed.")
def testCollapseLeft():
print("Running test for collapseLeft()")
grid = game.Grid()
grid._grid = [[0, 0, 0, 0],
[0, 0, 0, 4],
[2, 0, 2, 16],
[2, 4, 4, 2]]
sol = [[0, 0, 0, 0],
[4, 0, 0, 0],
[4, 16, 0, 0],
[2, 8, 2, 0]]
grid.collapseLeft()
test = grid._grid
if sol == test:
print("Left collapse test passed.")
else:
print("Test case failed.")