def test_create_linked_list(self):
''' Tests create_linked_list(fencers_csv). '''
LL_of_24 = create_linked_list('csv_files/MEconflicts.csv')
self.assertTrue(isinstance(LL_of_24, Linked_List),
'Creates a LL instance.')
self.assertTrue(isinstance(LL_of_24.head, Node),
'Creates a LL containing Nodes.')
self.assertEqual(LL_of_24.length, 24, 'Creates a LL of proper length.')
LL_of_13 = create_linked_list('csv_files/MEshort.csv')
self.assertEqual(LL_of_13.length, 13, 'Creates a LL of proper length.')
def test_determine_num_pools(self):
''' Tests determine_num_pools(linked_list). '''
LL_of_24 = create_linked_list('csv_files/MEconflicts.csv')
self.assertEqual(
determine_num_pools(LL_of_24), 4,
'Should return the correct number of pools given a LL of 24.')
LL_of_13 = create_linked_list('csv_files/MEshort.csv')
self.assertEqual(
determine_num_pools(LL_of_13), 2,
'Should return the correct number of pools given a LL of 13.')
LL_of_48 = create_linked_list('csv_files/MEentries.csv')
self.assertEqual(
determine_num_pools(LL_of_48), 8,
'Should return the correct number of pools given a LL of 48.')
def test_create_init_pools(self):
'''Tests create_init_pools(linked_list). '''
LL_of_24 = create_linked_list('csv_files/MEconflicts.csv')
init_pools = create_init_pools(LL_of_24)
self.assertEqual(len(init_pools), 4,
'Creates the right amount of pools.')
self.assertDictEqual(
init_pools[0][0], {
'first_name': ' Alexander',
'last_name': 'TUROFF',
'rank': 'A15',
'team': 'FISHKILL / CANDLE '
}, 'The first index of pool 1 is correct.')
self.assertDictEqual(
init_pools[1][0], {
'first_name': ' Tracy',
'last_name': 'COLWELL',
'rank': 'A15',
'team': 'EBFG '
}, 'Correctly adds the next ranked player to the next pool.')
self.assertDictEqual(
init_pools[3][0], {
'first_name': ' David',
'last_name': 'HITCHCOCK',
'rank': 'A15',
'team': 'NO FEAR '
}, 'The last index of the pre-serpentine turn is correct.')
self.assertDictEqual(
init_pools[3][1], {
'first_name': ' Mehmet',
'last_name': 'TEPEDELENLIOGLU',
'rank': 'A15',
'team': 'EBFG '
}, 'The first index of the post-serpentine turn is correct.')
self.assertDictEqual(
init_pools[2][1], {
'first_name': ' Alexandre',
'last_name': 'RACHTCHININE',
'rank': 'A15',
'team': 'NO FEAR'
}, 'The second index of the post-serpentine turn is correct.')
self.assertDictEqual(
init_pools[0][2], {
'first_name': ' Joseph',
'last_name': 'DEUCHER',
'rank': 'A14',
'team': ''
}, 'The third index of the 2nd post-serpentine turn is correct.')
self.assertDictEqual(
init_pools[1][2], {
'first_name': ' Kashi',
'last_name': 'WAY',
'rank': 'A14',
'team': 'EBFG '
}, 'The third index of the 2nd post-serpentine turn is correct.')
import sys import csv from linked_list import Node, Linked_List from model import create_linked_list, determine_num_pools, create_init_pools LL = create_linked_list() num_pools = determine_num_pools(LL) create_init_pools(LL, num_pools)
import sys from model import create_linked_list, create_init_pools, sort_pools, print_pools, check_length # Create a linked list of players LL = create_linked_list(sys.argv[1]) # Check number of players check_length(LL) # Use LL to create initial pools init_pools = create_init_pools(LL) # Sort initial pools sorted_pools = sort_pools(init_pools, LL) # print pools print_pools(sorted_pools)