#! /usr/bin/env python
# -*- coding: utf-8 -*-
# vi:ts=4:et

import pycurl
import pytest
import unittest

from . import util

class GlobalInitTest(unittest.TestCase):
    def test_global_init_default(self):
        # initialize libcurl with DEFAULT flags
        pycurl.global_init(pycurl.GLOBAL_DEFAULT)
        pycurl.global_cleanup()

    def test_global_init_ack_eintr(self):
        # the GLOBAL_ACK_EINTR flag was introduced in libcurl-7.30, but can also
        # be backported for older versions of libcurl at the distribution level
        if util.pycurl_version_less_than(7, 30) and not hasattr(pycurl, 'GLOBAL_ACK_EINTR'):
            raise unittest.SkipTest('libcurl < 7.30.0 or no GLOBAL_ACK_EINTR')
        
        # initialize libcurl with the GLOBAL_ACK_EINTR flag
        pycurl.global_init(pycurl.GLOBAL_ACK_EINTR)
        pycurl.global_cleanup()
    
    def test_global_init_bogus(self):
        # initialize libcurl with bogus flags
        with pytest.raises(ValueError):
            pycurl.global_init(0xffff)