def test_is_connected_multi_level(self):
# No connections:
p = Pattern('/aaa[0:3]', '/bbb[0:3]')
assert p.is_connected(0, 1) == False
assert p.is_connected(1, 0) == False
# Connected in one direction:
p = Pattern('/aaa[0:3]', '/bbb[0:3]')
p['/aaa[0]', '/bbb[2]'] = 1
assert p.is_connected(0, 1) == True
assert p.is_connected(1, 0) == False
# Connected in both directions:
p = Pattern('/aaa[0:3]', '/bbb[0:3]')
p['/aaa[0]', '/bbb[2]'] = 1
p['/bbb[0]', '/aaa[1]'] = 1
assert p.is_connected(0, 1) == True
assert p.is_connected(1, 0) == True
def test_is_connected_single_level(self):
# No connections:
p = Pattern('/[aaa,bbb]', '/[ccc,ddd]')
assert p.is_connected(0, 1) == False
assert p.is_connected(1, 0) == False
# Connected in one direction:
p = Pattern('/[aaa,bbb]', '/[ccc,ddd]')
p['/aaa', '/ccc'] = 1
assert p.is_connected(0, 1) == True
assert p.is_connected(1, 0) == False
# Connected in both directions:
p = Pattern('/[aaa,bbb,ccc]', '/[ddd,eee,fff]')
p['/aaa', '/ddd'] = 1
p['/eee', '/bbb'] = 1
assert p.is_connected(0, 1) == True
assert p.is_connected(1, 0) == True
def test_is_connected_multi_level(self):
# No connections:
p = Pattern('/aaa[0:3]', '/bbb[0:3]')
assert p.is_connected(0, 1) == False
assert p.is_connected(1, 0) == False
# Connected in one direction:
p = Pattern('/aaa[0:3]', '/bbb[0:3]')
p['/aaa[0]', '/bbb[2]'] = 1
assert p.is_connected(0, 1) == True
assert p.is_connected(1, 0) == False
# Connected in both directions:
p = Pattern('/aaa[0:3]', '/bbb[0:3]')
p['/aaa[0]', '/bbb[2]'] = 1
p['/bbb[0]', '/aaa[1]'] = 1
assert p.is_connected(0, 1) == True
assert p.is_connected(1, 0) == True
def test_is_connected_single_level(self):
# No connections:
p = Pattern('/[aaa,bbb]', '/[ccc,ddd]')
assert p.is_connected(0, 1) == False
assert p.is_connected(1, 0) == False
# Connected in one direction:
p = Pattern('/[aaa,bbb]', '/[ccc,ddd]')
p['/aaa', '/ccc'] = 1
assert p.is_connected(0, 1) == True
assert p.is_connected(1, 0) == False
# Connected in both directions:
p = Pattern('/[aaa,bbb,ccc]', '/[ddd,eee,fff]')
p['/aaa', '/ddd'] = 1
p['/eee', '/bbb'] = 1
assert p.is_connected(0, 1) == True
assert p.is_connected(1, 0) == True
def test_is_connected_multi_level(self):
p = Pattern('/aaa[0:3]', '/bbb[0:3]')
p['/aaa[0]', '/bbb[2]'] = 1
assert p.is_connected(0, 1) == True
assert p.is_connected(1, 0) == False
def test_is_connected_single_level(self):
p = Pattern('/[aaa,bbb]', '/[ccc,ddd]')
p['/aaa', '/ccc'] = 1
assert p.is_connected(0, 1) == True
assert p.is_connected(1, 0) == False