def test_find_all_seven_object_period_9_siteswaps_with_passes_selfs_and_heffs(
self):
partial_siteswap = ['?'] * 9
output = complete_the_siteswap.filter_rotations(
complete_the_siteswap.complete(partial_siteswap, [6, 7, 8], 7))
# 10 according to juggling lab.
self.assertEqual(len(output), 10)
def test_find_all_three_object_period_5_siteswaps_max_height_9(self):
partial_siteswap = ['?'] * 5
output = complete_the_siteswap.filter_rotations(
complete_the_siteswap.complete(partial_siteswap, list(range(8)),
3))
# 89 according to juggling lab.
self.assertEqual(len(output), 89)
def do_not_throw_pass(raw_siteswap, index, permitted_throws):
patterns_found = []
siteswap = raw_siteswap.copy()
siteswap = siteswap[index:] + siteswap[:index] # rotate so pass at front
number_of_objects = sum(siteswap) / len(siteswap)
# print(siteswap)
if siteswap[0] % 2 != 1:
print("There's no pass there not to throw!")
return None
elif len([throw for throw in raw_siteswap if throw % 2 == 1]) <= 2:
#All selfs, not an interesting pattern
return []
else: # first throw is a pass and still have passes after removing it
siteswap[(siteswap[0] - 2) % len(siteswap)] = 2
siteswap[0] = '?'
for time, throw in enumerate(siteswap):
if throw != '?' and time % 2 == 0 and throw % 2 == 0:
siteswap[time] = '?'
permitted_self_throws = [
throw for throw in permitted_throws if throw % 2 == 0
] # This is to rule out adding in extra passes over the transition
solutions = complete_the_siteswap.complete(siteswap, permitted_self_throws,
number_of_objects)
raw_siteswap = raw_siteswap[index:] + raw_siteswap[:index]
if solutions == []:
pass
for pattern in complete_the_siteswap.filter_rotations(solutions):
patterns_found.append(
find_transitions(raw_siteswap, pattern, [2, 4, 6, 8]))
return patterns_found
def test_valid_siteswaps_give_one_solution(self):
valid_siteswaps = [[3, 4, 5], [11, 9, 7, 5, 3, 1], [11, 0, 1]]
output = [
complete_the_siteswap.complete(i, list(range(10)))
for i in valid_siteswaps
]
answer = [[valid_siteswap] for valid_siteswap in valid_siteswaps]
self.assertEqual(output, answer)
def test_find_all_three_object_period_5_siteswaps_max_height_9_no_0s_or_2s(
self):
partial_siteswap = ['?'] * 5
output = complete_the_siteswap.filter_rotations(
complete_the_siteswap.complete(partial_siteswap,
[1, 3, 4, 5, 6, 7], 3))
# 12 according to juggling lab.
self.assertEqual(len(output), 12)
def test_finals_all_ways_to_fill_two_gaps(self):
partial_siteswap = [4, 4, '?', '?']
output = complete_the_siteswap.complete(partial_siteswap,
list(range(10)))
answer = [[4,4,i,j] for i in [0,4,8] for j in [0,4,8]] + \
[[4,4,i,j] for i in [1,5,9] for j in [3,7]]
output.sort()
answer.sort()
self.assertEqual(output, answer)
def test_invalid_partial_siteswaps_gives_empty_list(self):
invalid_partial_siteswaps = [[5, 4, '?', '?'], [8, '?', '?', '?', 4],
[3, '?', 1], [2, '?', '?', 7]]
output = [
complete_the_siteswap.complete(i, list(range(10)))
for i in invalid_partial_siteswaps
]
answer = [[] for i in invalid_partial_siteswaps]
self.assertEqual(output, answer)
def throw_extra_pass(raw_siteswap,
index,
permitted_throws,
extra_pass=None,
response_pass=None):
if len(raw_siteswap) % 2 == 1:
raw_siteswap *= 2
siteswap = raw_siteswap.copy()
siteswap = siteswap[
index:] + siteswap[:index] # rotate so extra pass is at front
patterns_found = []
# print(siteswap)
number_of_objects = sum(siteswap) / len(siteswap)
for time, throw in enumerate(siteswap):
if time % 2 == 0 and throw % 2 == 0:
siteswap[time] = '?'
if extra_pass == None:
extra_pass = len(raw_siteswap) // 2 + 2
siteswap[0] = extra_pass
# TODO: does this give weird results?
if response_pass == None:
response_pass = len(raw_siteswap) // 2 + 2
siteswap[(extra_pass - 2) % len(siteswap)] = response_pass
permitted_self_throws = [
throw for throw in permitted_throws if throw % 2 == 0
] # This is to rule out adding in extra passes over the transition
solutions = complete_the_siteswap.complete(siteswap, permitted_self_throws,
number_of_objects)
raw_siteswap = raw_siteswap[index:] + raw_siteswap[:index]
if solutions == []:
pass
for pattern in complete_the_siteswap.filter_rotations(solutions):
patterns_found.append(
find_transitions(raw_siteswap, pattern, [2, 4, 6, 8]))
return patterns_found
def test_finds_all_ways_to_fill_one_gap(self):
partial_siteswap = [5, '?', 4]
output = complete_the_siteswap.complete(partial_siteswap,
list(range(10)))
answer = [[5, i, 4] for i in range(10) if i % 3 == 0]
self.assertEqual(output, answer)
def test_find_all_three_object_period_3_siteswaps_max_height_9(self):
partial_siteswap = ['?'] * 3
output = complete_the_siteswap.filter_rotations(
complete_the_siteswap.complete(partial_siteswap, list(range(10)),
3))
self.assertEqual(len(output), 13)
