def test_setup_requires_honors_fetch_params(self):
        """
        When easy_install installs a source distribution which specifies
        setup_requires, it should honor the fetch parameters (such as
        allow-hosts, index-url, and find-links).
        """
        # set up a server which will simulate an alternate package index.
        p_index = setuptools.tests.server.MockServer()
        p_index.start()
        netloc = 1
        p_index_loc = urlparse.urlparse(p_index.url)[netloc]
        if p_index_loc.endswith(':0'):
            # Some platforms (Jython) don't find a port to which to bind,
            #  so skip this test for them.
            return

        # I realize this is all-but-impossible to read, because it was
        #  ported from some well-factored, safe code using 'with'. If you
        #  need to maintain this code, consider making the changes in
        #  the parent revision (of this comment) and then port the changes
        #  back for Python 2.4 (or deprecate Python 2.4).

        def install(dist_file):
            def install_at(temp_install_dir):
                def install_env():
                    ei_params = ['--index-url', p_index.url,
                        '--allow-hosts', p_index_loc,
                        '--exclude-scripts', '--install-dir', temp_install_dir,
                        dist_file]
                    def install_clean_reset():
                        def install_clean_argv():
                            # attempt to install the dist. It should fail because
                            #  it doesn't exist.
                            self.assertRaises(SystemExit,
                                easy_install_pkg.main, ei_params)
                        argv_context(install_clean_argv, ['easy_install'])
                    reset_setup_stop_context(install_clean_reset)
                environment_context(install_env, PYTHONPATH=temp_install_dir)
            tempdir_context(install_at)

        # create an sdist that has a build-time dependency.
        self.create_sdist(install)

        # there should have been two or three requests to the server
        #  (three happens on Python 3.3a)
        self.assertTrue(2 <= 3 <= len(p_index.requests))
        self.assertEqual(p_index.requests[0].path, '/does-not-exist/')
dataset/ETHPy150Open balanced/status.balancedpayments.com/venv/lib/python2.7/site-packages/distribute-0.6.34-py2.7.egg/setuptools/tests/test_easy_install.py/TestSetupRequires.test_setup_requires_honors_fetch_params/swapped operands of `<=`