# coding=utf-8

"""

 (c) 2015-2018 - Copyright Red Hat Inc

 Authors:

   Slavek Kabrda <bkabrda@redhat.com></bkabrda@redhat.com>

"""

from __future__ import unicode_literals, absolute_import

import os

import sys

from mock import patch

sys.path.insert(0, os.path.join(os.path.dirname(

    os.path.abspath(__file__)), '..'))

import pagure.hooks

import pagure.lib.plugins

import tests

class EnabledForAll(pagure.hooks.BaseHook):

    name = "EnabledForAll"

    @classmethod

    def is_enabled_for(cls, project):

        return True

class DisabledForAll(pagure.hooks.BaseHook):

    name = "DisabledForAll"

    # disabled for all is the default

class PagureLibtests_plugins(tests.Modeltests):

    """

    Test the pagure.lib.plugins module

    """

    maxDiff = None

    @patch("pagure.lib.plugins.load")

    def test_plugin_is_enabled_for(self, load):

        """ Test the is_enabled_for method of plugins is properly

        handled by pagure.lib.plugins.get_enabled_plugins.

        """

        tests.create_projects(self.session)

        project = pagure.lib.query._get_project(self.session, "test")

        load.return_value = [EnabledForAll]

        self.assertEqual(

            pagure.lib.plugins.get_enabled_plugins(project),

            [(EnabledForAll, None)]

        )

        load.return_value = [DisabledForAll]

        self.assertEqual(

            pagure.lib.plugins.get_enabled_plugins(project),

            []

        )

    @patch("pagure.lib.plugins.load")

    def test_get_plugin_names(self, load):

        """ Test the get_plugin_names method with plugins that don't

        have backref.

        """

        load.return_value = [EnabledForAll]

        self.assertEqual(pagure.lib.plugins.get_plugin_names(), [])

        self.assertEqual(

            pagure.lib.plugins.get_plugin_names(without_backref=True),

            ['EnabledForAll']

        )