def validate(self):
version = self.version
if version:
version = VersionReq.parse(self.version)
if self.revision and self.version:
raise ValueError(
'Dependency cannot specify `commit` and `version` at the same time.'
)
if self.path and self.url:
raise ValueError(
'Dependency cannot specify `path` and `url` at the same time.')
git_url = self.path if self.path else self.url
if self.path:
git_url = self.path
is_local = True
else:
git_url = self.url
is_local = False
if self.revision:
rev_ver = self.revision
use_version = False
else:
rev_ver = version
use_version = True
return Dependency(git_url, rev_ver, use_version, is_local)
def validate(self):
if not isinstance(self.val, (VersionReq, str)):
msg = '"{}" must be a semver version request string'.format(
self.val)
raise ValidatorError(self.chain_keys_str(), msg)
if type(self.val) == VersionReq:
return self.val
try:
VersionReq.parse(self.val)
except Exception:
fmt = '{} is not a valid semver version request string'
msg = fmt.format(self.val)
raise ValidatorError(self.chain_keys_str(), msg) from None
return self.val
def test_from_str():
assert str(VersionReq.parse("1.0.0")) == "^1.0.0"
assert str(VersionReq.parse("=1.0.0")) == "= 1.0.0"
assert str(VersionReq.parse("~1")) == "~1"
assert str(VersionReq.parse("~1.2")) == "~1.2"
assert str(VersionReq.parse("^1")) == "^1"
assert str(VersionReq.parse("^1.1")) == "^1.1"
assert str(VersionReq.parse("< 1.0.0")) == "< 1.0.0"
def test_parsing_less_failed_case1():
with pytest.raises(ValueError) as excinfo:
VersionReq.parse("> 0.3.0, ,")
assert excinfo.type == ValueError
def req(s: str):
return VersionReq.parse(s)