# -*- coding: utf-8 -*-
import sys
import unittest
import os
import shutil
from entropy.server.interfaces import Server
from entropy.const import etpConst, const_extract_srv_repo_params
from entropy.core import SystemSettings
from entropy.db import LocalRepository
from entropy.exceptions import RepositoryError
import _misc

class LocalRepositoryTest(unittest.TestCase):

    def setUp(self):
        self.default_repo = "foo"
        etpConst['officialserverrepositoryid'] = self.default_repo
        etpConst['uid'] = 0
        self.SystemSettings = SystemSettings()

        # create fake server repo
        self.Server = Server(fake_default_repo_id = self.default_repo,
            fake_default_repo_desc = 'foo desc', fake_default_repo = True)


    def tearDown(self):
        """
        tearDown is run after each test
        """
        sys.stdout.write("%s ran\n" % (self,))
        sys.stdout.flush()
        self.Server.destroy()

    def test_server_instance(self):
        self.assertEqual(self.default_repo,self.Server.default_repository)

    def test_server_repo(self):
        dbconn = self.Server.open_server_repository()
        self.assertEqual(':memory:',dbconn.dbFile)

    def test_package_injection(self):
        test_pkg = _misc.get_test_entropy_package()
        tmp_test_pkg = test_pkg+".tmp"
        shutil.copy2(test_pkg,tmp_test_pkg)
        added = self.Server.add_packages_to_repository([(tmp_test_pkg, False,)],
            ask = False)
        self.assertEqual(set([1]),added)
        def do_stat():
            os.stat(tmp_test_pkg)
        self.assertRaises(OSError,do_stat)
        dbconn = self.Server.open_server_repository()
        self.assertNotEqual(None,dbconn.retrieveAtom(1))

if __name__ == '__main__':
    unittest.main()