/
test_appliance.py
148 lines (139 loc) · 5.13 KB
/
test_appliance.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
import sys, os, os.path, types, traceback, pprint
DATA = 'tests/data'
def find_test_functions(collections):
if not isinstance(collections, list):
collections = [collections]
functions = []
for collection in collections:
if not isinstance(collection, dict):
collection = vars(collection)
for key in sorted(collection):
value = collection[key]
if isinstance(value, types.FunctionType) and hasattr(value, 'unittest'):
functions.append(value)
return functions
def find_test_filenames(directory):
filenames = {}
for filename in os.listdir(directory):
if os.path.isfile(os.path.join(directory, filename)):
base, ext = os.path.splitext(filename)
if base.endswith('-py2'):
continue
filenames.setdefault(base, []).append(ext)
filenames = sorted(filenames.items())
return filenames
def parse_arguments(args):
if args is None:
args = sys.argv[1:]
verbose = False
if '-v' in args:
verbose = True
args.remove('-v')
if '--verbose' in args:
verbose = True
args.remove('--verbose')
if 'YAML_TEST_VERBOSE' in os.environ:
verbose = True
include_functions = []
if args:
include_functions.append(args.pop(0))
if 'YAML_TEST_FUNCTIONS' in os.environ:
include_functions.extend(os.environ['YAML_TEST_FUNCTIONS'].split())
include_filenames = []
include_filenames.extend(args)
if 'YAML_TEST_FILENAMES' in os.environ:
include_filenames.extend(os.environ['YAML_TEST_FILENAMES'].split())
return include_functions, include_filenames, verbose
def execute(function, filenames, verbose):
name = function.__name__
if verbose:
sys.stdout.write('='*75+'\n')
sys.stdout.write('%s(%s)...\n' % (name, ', '.join(filenames)))
try:
function(verbose=verbose, *filenames)
except Exception as exc:
info = sys.exc_info()
if isinstance(exc, AssertionError):
kind = 'FAILURE'
else:
kind = 'ERROR'
if verbose:
traceback.print_exc(limit=1, file=sys.stdout)
else:
sys.stdout.write(kind[0])
sys.stdout.flush()
else:
kind = 'SUCCESS'
info = None
if not verbose:
sys.stdout.write('.')
sys.stdout.flush()
return (name, filenames, kind, info)
def display(results, verbose):
if results and not verbose:
sys.stdout.write('\n')
total = len(results)
failures = 0
errors = 0
for name, filenames, kind, info in results:
if kind == 'SUCCESS':
continue
if kind == 'FAILURE':
failures += 1
if kind == 'ERROR':
errors += 1
sys.stdout.write('='*75+'\n')
sys.stdout.write('%s(%s): %s\n' % (name, ', '.join(filenames), kind))
if kind == 'ERROR':
traceback.print_exception(file=sys.stdout, *info)
else:
sys.stdout.write('Traceback (most recent call last):\n')
traceback.print_tb(info[2], file=sys.stdout)
sys.stdout.write('%s: see below\n' % info[0].__name__)
sys.stdout.write('~'*75+'\n')
for arg in info[1].args:
pprint.pprint(arg, stream=sys.stdout)
for filename in filenames:
sys.stdout.write('-'*75+'\n')
sys.stdout.write('%s:\n' % filename)
with open(filename, 'r', errors='replace') as file:
data = file.read()
sys.stdout.write(data)
if data and data[-1] != '\n':
sys.stdout.write('\n')
sys.stdout.write('='*75+'\n')
sys.stdout.write('TESTS: %s\n' % total)
if failures:
sys.stdout.write('FAILURES: %s\n' % failures)
if errors:
sys.stdout.write('ERRORS: %s\n' % errors)
return not (failures or errors)
def run(collections, args=None):
test_functions = find_test_functions(collections)
test_filenames = find_test_filenames(DATA)
include_functions, include_filenames, verbose = parse_arguments(args)
results = []
for function in test_functions:
if include_functions and function.__name__ not in include_functions:
continue
if function.unittest and function.unittest is not True:
for base, exts in test_filenames:
if include_filenames and base not in include_filenames:
continue
filenames = []
for ext in function.unittest:
if ext not in exts:
break
filenames.append(os.path.join(DATA, base+ext))
else:
skip_exts = getattr(function, 'skip', [])
for skip_ext in skip_exts:
if skip_ext in exts:
break
else:
result = execute(function, filenames, verbose)
results.append(result)
else:
result = execute(function, [], verbose)
results.append(result)
return display(results, verbose=verbose)