technofab/bumpver
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WIP: refactoring and testing

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This commit is contained in:
Manuel Barkhau 2018-09-03 22:23:51 +02:00
parent 8189075385
commit 5108837f45
11 changed files with 203 additions and 151 deletions
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51
src/pycalver/version.py
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@ -14,15 +14,25 @@ log = logging.getLogger("pycalver.version")
def current_calver() -> str:
return dt.datetime.utcnow().strftime("v%Y%m")
return dt.date.today().strftime("v%Y%m")
def bump(old_version: str, release: str=None) -> str:
def bump(old_version: str, *, release: str=None) -> str:
# old_version is assumed to be a valid calver string,
# validated in pycalver.config.parse.
old_ver = parse.parse_version_info(old_version)
new_calver = current_calver()
if old_ver.calver > new_calver:
log.warning(
f"'version.bump' called with '{old_version}', " +
f"which is from the future, " +
f"maybe your system clock is out of sync."
)
# leave calver as is (don't go back in time)
new_calver = old_ver.calver
new_build = lex_id.next_id(old_ver.build[1:])
if release is None:
if old_ver.release:
@ -30,6 +40,8 @@ def bump(old_version: str, release: str=None) -> str:
new_release = old_ver.release[1:]
else:
new_release = None
elif release == "final":
new_release = None
else:
new_release = release
@ -37,38 +49,3 @@ def bump(old_version: str, release: str=None) -> str:
if new_release:
new_version += "-" + new_release
return new_version
def incr_version(old_version: str, *, tag: str="__sentinel__") -> str:
maybe_match: MaybeMatch = VERSION_RE.search(old_version)
if maybe_match is None:
raise ValueError(f"Invalid version string: {old_version}")
prev_version_info: PyCalVerInfo = maybe_match.groupdict()
prev_calver: str = prev_version_info["calver"]
next_calver: str = current_calver()
prev_build: str = prev_version_info["build"]
if prev_calver > next_calver:
log.warning(
f"'incr_version' called with '{old_version}', " +
f"which is from the future, " +
f"maybe your system clock is out of sync."
)
next_calver = prev_calver # leave calver as is
next_build = lex_id.next_id(prev_build)
new_version = f"{next_calver}.{next_build}"
if tag != "__sentinel__":
if tag is None:
pass # tag explicitly ignored/removed
else:
new_version += "-" + tag
elif "tag" in prev_version_info:
# preserve previous tag
new_version += "-" + prev_version_info["tag"]
assert old_version < new_version, f"{old_version} {new_version}"
return new_version