def __call__(self, filename, version_label, separator):
v = Version(lhs=version_label, separator=separator)
if self._overwrite or not os.path.isfile(filename):
f, v = v.write(filename)
elif os.path.isfile(filename):
answer = input(f"Overwrite file '{filename}' (Y/N [N]: ")
if len(answer) > 0 and answer.strip().lower() == 'y':
f, v = v.write(filename)
else:
f = filename
v = None
return f, v
def __call__(self, filename, label, separator, bump_field):
if not os.path.isfile(filename):
print(
f'No such file: \'{filename}\' cannot bump {bump_field} version'
)
return filename, None
v = Version.find(filename, label, separator)
if v:
print(f"Bumping '{bump_field}' value from {v.field(bump_field)} ",
end="")
v.bump(bump_field)
print(f"to {v.field(bump_field)} in '{filename}'")
Version.update(filename, v, label, separator)
print(f"new version: {v}")
else:
print(f"Couldn't bump value in {filename}")
return filename, v
def test_find(self):
# looking for VERSION = '0.0.1-alpha' in test_data
try:
with open("test_data", "w") as file:
file.write("""
# Package meta-data.
NAME = 'semvermanager'
DESCRIPTION = "semvermamager implements a restricted subset of the SEMVER standard"
EMAIL = '*****@*****.**'
AUTHOR = 'Joe Drumgoole'
REQUIRES_PYTHON = '>=3.6.0'
VERSION = '0.0.1-alpha'
URL = 'https://github.com/jdrumgoole/semvermanager'
""")
v = Version.find("test_data")
self.assertEqual(v, Version(0, 0, 1, "alpha"))
finally:
os.unlink("test_data")
def test_file_update(self):
v = Version(0, 4, 2, "")
temp_filename = temp.tempfile()
try:
v.write(temp_filename)
v2 = Version(0, 4, 3, "")
Version.update(temp_filename, v2)
v3 = Version().read(temp_filename)
self.assertEqual(v2, v3)
self.assertNotEqual(v, v3)
finally:
if os.path.isfile(temp_filename):
os.unlink(temp_filename)
def test_version(self):
v = Version(0, 1, 0, "beta")
self.assertEqual(v.major, 0)
self.assertEqual(v.minor, 1)
self.assertEqual(v.patch, 0)
self.assertEqual(v.tag, "beta")
v = Version(1, 0, 0, "beta")
self.assertEqual(v.major, 1)
self.assertEqual(v.minor, 0)
self.assertEqual(v.patch, 0)
self.assertEqual(v.tag, "beta")
v = Version(0, 0, 1, "beta")
self.assertEqual(v.major, 0)
self.assertEqual(v.minor, 0)
self.assertEqual(v.patch, 1)
self.assertEqual(v.tag, "beta")
v = Version(0, 0, 1, "alpha")
self.assertEqual(v.major, 0)
self.assertEqual(v.minor, 0)
self.assertEqual(v.patch, 1)
self.assertEqual(v.tag, "alpha")
v = Version(0, 0, 1, "beta")
self.assertEqual(v.major, 0)
self.assertEqual(v.minor, 0)
self.assertEqual(v.patch, 1)
self.assertEqual(v.tag, "beta")
v = Version(0, 0, 1, "")
self.assertEqual(v.major, 0)
self.assertEqual(v.minor, 0)
self.assertEqual(v.patch, 1)
self.assertEqual(v.tag, "")
self.assertRaises(VersionError, Version, 0, 0, 1, "test")
def main(args=None):
if not args:
args = sys.argv
parser = argparse.ArgumentParser()
parser.add_argument(
"--version",
help="Specify a version in the form major.minor.patch-tag")
parser.add_argument("--make",
default=False,
action="store_true",
help="Make a new version file")
parser.add_argument("--bump",
choices=Version.FIELDS,
help="Bump a version field")
parser.add_argument(
"--getversion",
default=False,
action="store_true",
help="Report the current version in the specified file")
parser.add_argument("--bareversion",
default=False,
action="store_true",
help="Return the unquoted version strin with VERSION=")
parser.add_argument(
"--overwrite",
default=False,
action="store_true",
help="overwrite files without checking [default: %(default)s]")
parser.add_argument("--update",
default=False,
action="store_true",
help="Update multiple version strings in file")
parser.add_argument(
"--label",
default="VERSION",
help=
"field used to determine which line is the version line [default: %(default)s]"
)
parser.add_argument(
"--separator",
default="=",
help=
"Character used to separate the version label from the version [default: %(default)s]"
)
parser.add_argument("filenames",
nargs='*',
help="Files to use as version file")
args = parser.parse_args(args)
if args.version:
version = Version.parse_version("VERSION=" + args.version,
lhs=args.label)
if args.make:
cmd_runner = OperationRunner(MakeCommand(args.overwrite))
if not args.filenames:
args.filenames = ["VERSION"] # make a default file
for f, v in cmd_runner(args.filenames, args.label, args.separator):
if v:
print(f"Created version {v} in '{f}'")
else:
print(f"Failed to create version file '{f}'")
if args.getversion:
if os.path.isfile(args.filename):
v = Version.find(args.filename)
print(v)
else:
print(f"No such version file: '{args.filename}'")
if args.bareversion:
if os.path.isfile(args.filename):
v = Version.find(args.filename, args.label)
print(v.bare_version())
else:
print(f"No such version file: '{args.filename}'")
if args.bump:
if args.bump in Version.FIELDS:
cmd_runner = OperationRunner(BumpCommand())
for filename, v in cmd_runner(args.filenames, args.label,
args.separator, args.bump):
if v:
print(f"Processed version {v} in file : '{filename}'")
else:
print(f"Couldn't process '{filename}'")
# if not os.path.isfile(args.filename):
# print(f"No such file:'{args.filename}' can't bump {args.bump} version")
# sys.exit(1)
# v = Version.find(args.filename, args.versionlabel)
# print(f"Bumping '{args.bump}' value from {v.field(args.bump)} ", end="")
# v.bump(args.bump)
# print(f"to {v.field(args.bump)} in '{args.filename}'")
# Version.update(args.filename, v, args.versionlabel)
# print(f"new version: {v}")
else:
print(
f"{args.bump} is not a valid version field, choose one of {Version.FIELDS}"
)
sys.exit(1)
if args.update:
print(f"Updating '{args.filename}' with version '{version}'")
Version.update(filename=args.filename, version=version, lhs=args.label)
def test_bump(self):
tags = Version.TAGS
v = Version(0, 0, 1, "alpha")
v.bump_tag()
self.assertEqual(v.tag, tags[1])
v.bump_tag()
self.assertEqual(v.tag, tags[2])
v.bump_tag()
self.assertEqual(v.tag, tags[0])
v = Version(0, 0, 1, "alpha")
self.assertEqual(v.tag, "alpha")
self.assertEqual(v.tag_version, 0)
v.bump_tag_version()
self.assertEqual(v.tag, "alpha")
self.assertEqual(v.tag_version, 1)
self.assertEqual(v, Version(0, 0, 1, "alpha", 1))
v.bump_patch()
self.assertEqual(v.patch, 2)
v.bump_patch()
self.assertEqual(v.patch, 3)
v.bump_minor()
self.assertEqual(v.patch, 0)
self.assertEqual(v.minor, 1)
self.assertEqual(v.major, 0)
v.bump_minor()
self.assertEqual(v.patch, 0)
self.assertEqual(v.minor, 2)
self.assertEqual(v.major, 0)
v.bump_major()
self.assertEqual(v.patch, 0)
self.assertEqual(v.minor, 0)
self.assertEqual(v.major, 1)
v.bump_major()
self.assertEqual(v.patch, 0)
self.assertEqual(v.minor, 0)
self.assertEqual(v.major, 2)
def test_init(self):
v = Version()
self.assertEqual(v.major, 0)
self.assertEqual(v.minor, 0)
self.assertEqual(v.patch, 0)
self.assertEqual(v.tag, "alpha")
def test_parse_version(self):
v = Version.parse_version("0.0.0-alpha")
self.assertEqual(v, Version(0, 0, 0, "alpha"))
v = Version.parse_version("VERSION=0.0.0-alpha")
self.assertEqual(v, Version(0, 0, 0, "alpha"))
v = Version.parse_version(" VERSION = 0.0.0-alpha ")
self.assertEqual(v, Version(0, 0, 0, "alpha"))
v = Version.parse_version(" 0.0.0-alpha ")
self.assertEqual(v, Version(0, 0, 0, "alpha"))
# VERSION = '0.0.1-alpha'
v = Version.parse_version("VERSION = '0.0.1-alpha'")
self.assertEqual(v, Version(0, 0, 1, "alpha"))
v = Version.parse_version("version = '0.0.1-alpha'", lhs="version")
self.assertEqual(v, Version(0, 0, 1, "alpha"))
v = Version.parse_version("version : '0.0.1-alpha'",
lhs="version",
separator=":")
self.assertEqual(
v,
Version(0,
0,
1,
"alpha",
tag_version=0,
lhs="version",
separator=":"))
v = Version.parse_version("version : '0.4.2'",
lhs="version",
separator=":")
self.assertEqual(
v, Version(0,
4,
2,
"",
tag_version=0,
lhs="version",
separator=":"))
def test_file_write_sep(self):
temp_filename = temp.tempfile()
try:
v = Version(0, 4, 1, "beta", separator=":")
v.write(temp_filename)
x = Version().read(temp_filename, separator=":")
self.assertEqual(x, v)
x.bump_tag()
x.write(temp_filename)
w = Version().read(temp_filename, separator=":")
self.assertEqual(x, w)
v = Version(0, 3, 1, 'beta',
separator="->") # test single quotes for tag
v.write(temp_filename)
x = Version().read(temp_filename, separator="->")
self.assertEqual(x, v)
finally:
if os.path.isfile(temp_filename):
os.unlink(temp_filename)