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1"""
2# SPDX-License-Identifier: GPL-2.0
3tdc_helper.py - tdc helper functions
4
5Copyright (C) 2017 Lucas Bates <lucasb@mojatatu.com>
6"""
7
8def get_categorized_testlist(alltests, ucat):
9    """ Sort the master test list into categories. """
10    testcases = dict()
11
12    for category in ucat:
13        testcases[category] = list(filter(lambda x: category in x['category'], alltests))
14
15    return(testcases)
16
17
18def get_unique_item(lst):
19    """ For a list, return a list of the unique items in the list. """
20    return list(set(lst))
21
22
23def get_test_categories(alltests):
24    """ Discover all unique test categories present in the test case file. """
25    ucat = []
26    for t in alltests:
27        ucat.extend(get_unique_item(t['category']))
28        ucat = get_unique_item(ucat)
29    return ucat
30
31def list_test_cases(testlist):
32    """ Print IDs and names of all test cases. """
33    for curcase in testlist:
34        print(curcase['id'] + ': (' + ', '.join(curcase['category']) + ") " + curcase['name'])
35
36
37def list_categories(testlist):
38    """ Show all categories that are present in a test case file. """
39    categories = set(map(lambda x: x['category'], testlist))
40    print("Available categories:")
41    print(", ".join(str(s) for s in categories))
42    print("")
43
44
45def print_list(cmdlist):
46    """ Print a list of strings prepended with a tab. """
47    for l in cmdlist:
48        if (type(l) == list):
49            print("\t" + str(l[0]))
50        else:
51            print("\t" + str(l))
52
53
54def print_sll(items):
55    print("\n".join(str(s) for s in items))
56
57
58def print_test_case(tcase):
59    """ Pretty-printing of a given test case. """
60    print('\n==============\nTest {}\t{}\n'.format(tcase['id'], tcase['name']))
61    for k in tcase.keys():
62        if (isinstance(tcase[k], list)):
63            print(k + ":")
64            print_list(tcase[k])
65        else:
66            if not ((k == 'id') or (k == 'name')):
67                print(k + ": " + str(tcase[k]))
68