test_interpreters.py 文件源码

def test_sitepackagesdir(monkeypatch):
    import distutils.sysconfig as sysconfig
    test_envdir = "holy grail"
    test_dir = "Now go away or I will taunt you a second time."

    def dummy_get_python_lib(prefix):
        assert prefix is test_envdir
        return test_dir

    monkeypatch.setattr(sysconfig, "get_python_lib", dummy_get_python_lib)
    assert sitepackagesdir(test_envdir) == {"dir": test_dir}