Todo can we test whether something is contained

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""" # TODO: Can we test whether something is contained within a requirement? # If so how do we do that? Do we need to test against the _name_ of # the thing as well as the version? What about the markers? # TODO: Can we normalize the name and extra name? def __init__(self, requirement_string): try: req = REQUIREMENT.parseString(requirement_string) except ParseException as e: raise InvalidRequirement( "Invalid requirement, parse error at \"{0!r}\"".format( requirement_string[e.loc:e.loc + 8])) self.name = req.name if req.url: parsed_url = urlparse.urlparse(req.url) if not (parsed_url.scheme and parsed_url.netloc) or ( not parsed_url.scheme and not parsed_url.netloc): raise InvalidRequirement("Invalid URL given") self.url = req.url else: self.url = None self.extras = set(req.extras.asList() if req.extras else []) self.specifier = SpecifierSet(req.specifier) self.marker = req.marker if req.marker else None def __str__(self): parts = [self.name] if self.extras: parts.append("[{0}]".format(",".join(sorted(self.extras)))) if self.specifier: parts.append(str(self.specifier)) if self.url: parts.append("@ {0}".format(self.url)) if self.marker: parts.append("; {0}".format(self.marker)) return "".join(parts) def __repr__(self):
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return "<Requirement({0!r})>".format(str(self))
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  • Fall '07
  • Amenta
  • #, GNU General Public License, Uniform Resource Identifier, invalid requirement, pip._vendor.six.moves.urllib import parse

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