# -*- coding: utf-8 -*-
import unittest
from packaging.tests.support import fake_dec
from packaging.pypi.simple import Crawler

try:
    import _thread
    from packaging.tests.pypi_server import (use_pypi_server, PyPIServer,
                                             PYPI_DEFAULT_STATIC_PATH)
except ImportError:
    _thread = None
    use_pypi_server = fake_dec
    from packaging import tests as packaging_tests
    PYPI_DEFAULT_STATIC_PATH = os.path.join(
        os.path.dirname(os.path.abspath(packaging_tests)), 'pypiserver')

STD_THREAD_MSG = "Test PyPI requires thread support."

class TestName(unittest.TestCase):

    def _get_simple_crawler(self, server, base_url="/simple/", hosts=None,
                            *args, **kwargs):
        """Build and return a SimpleIndex with the test server urls"""
        if hosts is None:
            hosts = (server.full_address.replace("http://", ""),)
        kwargs['hosts'] = hosts
        return Crawler(server.full_address + base_url, *args,
                       **kwargs)

    @unittest.skipIf(_thread is None, STD_THREAD_MSG)
    @use_pypi_server('foo_bar_baz')
    def test_name(self, server):
        #: Create a crawler from the testing server.
        crawler = self._get_simple_crawler(server)
        #: Easiest way to get a list of projects is to search for them ;)
        projects = crawler.search_projects('')

        project_names = ['foo', 'bar', 'baz']
        project_names.sort()
        names = [p.name for p in projects]
        names.sort()
        self.assertListEqual(names, project_names)