def __init__(self, data):
'''
@param data: a list of lists. Each sublist stands for the observations for a particular object
'''
assert isinstance(data, list) and isinstance(data[0], list) and isinstance(data[0][0], tuple) and isinstance(data[0][0][0], str)
self.data = data
self.flat_data = Util.flat_case_data(data)
def __init__(self, data):
'''
@param data: a list of lists. Each sublist stands for the observations for a particular object
'''
assert isinstance(data, list) and isinstance(
data[0], list) and isinstance(data[0][0], tuple) and isinstance(
data[0][0][0], str)
self.data = data
self.flat_data = Util.flat_case_data(data)
def test_read_data(self):
print
print "{0}testing read data{0}".format("*" * 6)
data = Util.read_data(self.filepath)[0]
print "data = {0}".format(data)
self.assertEquals(data, [[("Funk", "Rock"), ("Rock",)], [("Funk", "Jazz", "Rock"), ("Funk",), ("Funk", "Rock")], [(), ("Jazz",), ("Jazz",)]], "data should be read as expected")
flat_data = Util.flat_case_data(data)
print "flat_data = {0}".format(flat_data)
self.assertEquals(flat_data, [('Funk', 'Rock'), ('Rock',), ('Funk', 'Jazz', 'Rock'), ('Funk',), (), ('Jazz',)])
data_items = Util.get_data_item(flat_data)
print "data_items={0}".format(data_items)
self.assertTrue(() in data_items, "empty set should be included in unique single items")
data_combination = Util.get_data_item_combination(data_items)
print "data_combination = {0}".format(data_combination)
print "{0}tested read data{0}".format("*" * 6)
print
def test_read_data(self):
print
print "{0}testing read data{0}".format("*" * 6)
data = Util.read_data(self.filepath)[0]
print "data = {0}".format(data)
self.assertEquals(data,
[[("Funk", "Rock"), ("Rock", )],
[("Funk", "Jazz", "Rock"), ("Funk", ),
("Funk", "Rock")], [(), ("Jazz", ), ("Jazz", )]],
"data should be read as expected")
flat_data = Util.flat_case_data(data)
print "flat_data = {0}".format(flat_data)
self.assertEquals(flat_data, [('Funk', 'Rock'), ('Rock', ),
('Funk', 'Jazz', 'Rock'), ('Funk', ), (),
('Jazz', )])
data_items = Util.get_data_item(flat_data)
print "data_items={0}".format(data_items)
self.assertTrue(() in data_items,
"empty set should be included in unique single items")
data_combination = Util.get_data_item_combination(data_items)
print "data_combination = {0}".format(data_combination)
print "{0}tested read data{0}".format("*" * 6)
print
