Python _get_pip_info示例

示例#1

def test__get_pip_info():
    packages = _get_pip_info("pipupgrade", "pytest")

    assert packages["pipupgrade"]["name"] == NAME
    assert packages["pipupgrade"]["author"] == __author__

    assert packages["pytest"]["name"] == "pytest"

示例#2

def _build_packages_info_dict(packages, pip_exec = None):
    details         = _get_pip_info(*packages, pip_exec = pip_exec)

    requirements    = [ ]

    for name, detail in iteritems(details):
        if not name in _INFO_DICT:
            _INFO_DICT[name] = dict({
                     "version": detail["version"], 
                "dependencies": compact(detail["requires"].split(", "))
            })

            for requirement in _INFO_DICT[name]["dependencies"]:
                if requirement not in requirements:
                    requirements.append(requirement)

    if requirements:
        _build_packages_info_dict(requirements, pip_exec = pip_exec)