def test_does_not_parse(self):
try:
requirement.parse_line(self.line)
except (pkg_resources.RequirementParseError,
pkg_resources_reqs.InvalidRequirement):
pass
else:
self.fail('No exception triggered')
def test_constraints_format(self):
errors = 0
constraints_content = open("upper-constraints.txt", "rt").read()
for n, line in enumerate(constraints_content.splitlines(), 1):
c = requirement.parse_line(line)
spec = c.specifiers
if not spec.startswith("==="):
print('Invalid constraint line %d %r, does not have 3 "="' % (n, line))
errors += 1
if errors:
self.fail("Encountered errors parsing constraints.txt")
def main():
parser = argparse.ArgumentParser(
description="Normalize requirements files")
parser.add_argument('requirements', help='requirements file input')
args = parser.parse_args()
with open(args.requirements) as f:
requirements = [line.strip() for line in f.readlines()]
for line in requirements:
req = requirement.parse_line(line)
print(req.to_line(comment_prefix=' ', sort_specifiers=True), end='')
def main():
parser = argparse.ArgumentParser(
description="Normalize requirements files")
parser.add_argument('requirements', help='requirements file input')
args = parser.parse_args()
with open(args.requirements) as f:
requirements = [line.strip() for line in f.readlines()]
for line in requirements:
req = requirement.parse_line(line)
print(req.to_line(comment_prefix=' ',
sort_specifiers=True), end='')
def main():
parser = argparse.ArgumentParser(
description="Normalize requirements files")
parser.add_argument('requirements', help='requirements file input')
parser.add_argument('-s', '--save', action='store_true', default=False,
help=('save normalized requirements '
'file instead of displaying it'))
args = parser.parse_args()
with open(args.requirements) as f:
requirements = [line.strip() for line in f.readlines()]
normed_reqs = ""
for line in requirements:
req = requirement.parse_line(line)
normed_req = req.to_line(comment_prefix=' ', sort_specifiers=True)
normed_reqs += normed_req
if args.save:
write_requirements_file(args.requirements, normed_reqs)
else:
print(normed_reqs, end='')
def test_does_not_parse(self):
with testtools.ExpectedException(InvalidRequirement):
requirement.parse_line(self.line)
def test_parse(self):
parsed = requirement.parse_line(
self.line, permit_urls=getattr(self, 'permit_urls', False))
self.assertEqual(self.req, parsed)
def test_does_not_parse(self):
with testtools.ExpectedException(pkg_resources.RequirementParseError):
requirement.parse_line(self.line)
def test_parse(self):
parsed = requirement.parse_line(self.line,
permit_urls=getattr(
self, 'permit_urls', False))
self.assertEqual(self.req, parsed)
def test_does_not_parse(self):
with testtools.ExpectedException(InvalidRequirement):
requirement.parse_line(self.line)
def test_does_not_parse(self):
with testtools.ExpectedException(pkg_resources.RequirementParseError):
requirement.parse_line(self.line)
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
