def test_requirements_policy_pass(self):
content = textwrap.dedent("""\
cffi!=1.1.2
other
""")
reqs = requirement.parse(content)
policy_check = [x for x in requirement.check_reqs_bounds_policy(reqs)]
self.assertEqual(len(policy_check), 0)
def test_requirements_policy_fail(self):
content = textwrap.dedent("""\
cffi>=1.1.1,!=1.1.0
other>=1,>=2,!=1.1.0
""")
reqs = requirement.parse(content)
self.assertEqual([
'Requirement cffi should not include a >= specifier',
'Requirement other should not include a >= specifier'],
sorted([x for x in requirement.check_reqs_bounds_policy(reqs)]))
def test_requirements_policy_fail(self):
content = textwrap.dedent("""\
cffi>=1.1.1,!=1.1.0
other>=1,>=2,!=1.1.0
no_lower_bound
""")
reqs = requirement.parse(content)
self.assertEqual([
'Requirement cffi has a !=1.1.0 specifier that is not >=1.1.1',
'Requirement no-lower-bound needs a >= specifier',
'Requirement other has multiple >= specifier'
], sorted([x for x in requirement.check_reqs_bounds_policy(reqs)]))
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'global_requirements',
default='global-requirements.txt',
help='path to the global-requirements.txt file',
)
parser.add_argument(
'upper_constraints',
default='upper-constraints.txt',
help='path to the upper-constraints.txt file',
)
parser.add_argument(
'blacklist',
default='blacklist.txt',
help='path to the blacklist.txt file',
)
args = parser.parse_args()
error_count = 0
# Check the format of the constraints file.
print('\nChecking %s' % args.upper_constraints)
constraints_txt = read_requirements_file(args.upper_constraints)
for msg in constraints.check_format(constraints_txt):
print(msg)
error_count += 1
# Check that the constraints and requirements are compatible.
print('\nChecking %s' % args.global_requirements)
global_reqs = read_requirements_file(args.global_requirements)
for msg in constraints.check_compatible(global_reqs, constraints_txt):
print(msg)
error_count += 1
# Check requirements to satisfy policy.
print('\nChecking requirements on %s' % args.global_requirements)
for msg in requirement.check_reqs_bounds_policy(global_reqs):
print(msg)
error_count += 1
# Check that global requirements are uniformly formatted
print('\nValidating uniform formatting on %s' % args.global_requirements)
with open(args.global_requirements, 'rt') as f:
for line in f:
if line == '\n':
continue
req = requirement.parse_line(line)
normed_req = req.to_line(comment_prefix=' ', sort_specifiers=True)
if line.rstrip() != normed_req.rstrip():
print("-%s\n+%s" % (line.rstrip(), normed_req.rstrip()))
error_count += 1
# Check that all of the items in the global-requirements list
# appear in exactly one of the constraints file or the blacklist.
print('\nChecking %s' % args.blacklist)
blacklist = read_requirements_file(args.blacklist)
for msg in constraints.check_blacklist_coverage(
global_reqs, constraints_txt, blacklist,
os.path.basename(args.upper_constraints)):
print(msg)
error_count += 1
return 1 if error_count else 0
def main():
parser = argparse.ArgumentParser()
parser.add_argument(
'global_requirements',
default='global-requirements.txt',
help='path to the global-requirements.txt file',
)
parser.add_argument(
'upper_constraints',
default='upper-constraints.txt',
help='path to the upper-constraints.txt file',
)
parser.add_argument(
'blacklist',
default='blacklist.txt',
help='path to the blacklist.txt file',
)
args = parser.parse_args()
error_count = 0
# Check the format of the constraints file.
print('\nChecking %s' % args.upper_constraints)
constraints_txt = read_requirements_file(args.upper_constraints)
for msg in constraints.check_format(constraints_txt):
print(msg)
error_count += 1
# Check that the constraints and requirements are compatible.
print('\nChecking %s' % args.global_requirements)
global_reqs = read_requirements_file(args.global_requirements)
for msg in constraints.check_compatible(global_reqs, constraints_txt):
print(msg)
error_count += 1
# Check requirements to satisfy policy.
print('\nChecking requirements on %s' % args.global_requirements)
for msg in requirement.check_reqs_bounds_policy(global_reqs):
print(msg)
error_count += 1
# Check that global requirements are uniformly formatted
print('\nValidating uniform formatting on %s' % args.global_requirements)
with open(args.global_requirements, 'rt') as f:
for line in f:
if line == '\n':
continue
req = requirement.parse_line(line)
normed_req = req.to_line(comment_prefix=' ', sort_specifiers=True)
if line.rstrip() != normed_req.rstrip():
print("-%s\n+%s" % (line.rstrip(), normed_req.rstrip()))
error_count += 1
# Check that all of the items in the global-requirements list
# appear in exactly one of the constraints file or the blacklist.
print('\nChecking %s' % args.blacklist)
blacklist = read_requirements_file(args.blacklist)
for msg in constraints.check_blacklist_coverage(
global_reqs, constraints_txt, blacklist,
os.path.basename(args.upper_constraints)):
print(msg)
error_count += 1
return 1 if error_count else 0
