# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:

# Copyright 2015 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser.  If not, see <http://www.gnu.org/licenses/>.

"""Tests for qutebrowser.browser.commands."""

import collections

import pytest
from PyQt5.QtGui import QFont, QColor
from PyQt5.QtWidgets import QTabBar, QTabWidget
from PyQt5.QtNetwork import (QNetworkCookieJar, QAbstractNetworkCache,
                             QNetworkCacheMetaData)

from qutebrowser.browser import commands, cookies
from qutebrowser.mainwindow import tabbedbrowser
from qutebrowser.utils import objreg
from qutebrowser.keyinput import modeman


ObjectsRet = collections.namedtuple('Dispatcher', ['tb', 'cd'])

class FakeNetworkCache(QAbstractNetworkCache):

    def cacheSize(self):
        return 0

    def data(self, _url):
        return None

    def insert(self, _dev):
        pass

    def metaData(self, _url):
        return QNetworkCacheMetaData()

    def prepare(self, _metadata):
        return None

    def remove(self, _url):
        return False

    def updateMetaData(self, _url):
        pass


@pytest.yield_fixture(autouse=True)
def cookiejar_and_cache():
    """Fixture providing a fake cookie jar and cache."""
    jar = QNetworkCookieJar()
    cache = FakeNetworkCache()
    objreg.register('cookie-jar', jar)
    objreg.register('cache', cache)
    yield
    objreg.delete('cookie-jar')
    objreg.delete('cache')


@pytest.yield_fixture
def objects(qtbot, default_config, key_config_stub, tab_registry,
            host_blocker_stub):
    """Fixture providing a CommandDispatcher and a fake TabbedBrowser."""
    win_id = 0
    modeman.init(win_id, parent=None)
    tabbed_browser = tabbedbrowser.TabbedBrowser(win_id)
    qtbot.add_widget(tabbed_browser)
    objreg.register('tabbed-browser', tabbed_browser, scope='window',
                    window=win_id)
    dispatcher = commands.CommandDispatcher(win_id, tabbed_browser)
    objreg.register('command-dispatcher', dispatcher, scope='window',
                    window=win_id)
    yield ObjectsRet(tabbed_browser, dispatcher)


@pytest.mark.skipif(True, reason="Work in progress")
def test_openurl(objects):
    objects.cd.openurl('localhost')