tools/testing/selftests/tc-testing/tdc_helper.py

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