test_gateway.py 文件源码

def test_popen_filetracing(self, testdir, monkeypatch, makegateway):
        tmpdir = testdir.tmpdir
        monkeypatch.setenv("TMP", tmpdir)
        monkeypatch.setenv("TEMP", tmpdir)  # windows
        monkeypatch.setenv('EXECNET_DEBUG', "1")
        gw = makegateway("popen")
        #  hack out the debuffilename
        fn = gw.remote_exec(
            "import execnet;channel.send(execnet.gateway_base.fn)"
        ).receive()
        slavefile = py.path.local(fn)
        assert slavefile.check()
        slave_line = "creating slavegateway"
        for line in slavefile.readlines():
            if slave_line in line:
                break
        else:
            py.test.fail("did not find %r in tracefile" % (slave_line,))
        gw.exit()