import unittest
import turbogears
from turbogears import testutil
from turbogears.database import bind_metadata, metadata, session
from transifex.controllers import Root
import cherrypy

from transifex.model import Repository, User, Group

cherrypy.root = Root()

class TestRepo(unittest.TestCase):

    """Set up the database accordingly for this set of tests."""

    def setUp(self):
        """Set up the database for this set of tests."""
        # Testing elements
        self.testrepo = u'foorepo2'
        bind_metadata()
        metadata.create_all()
        # Create a repo
        session.begin()
        r = Repository(name=self.testrepo, description=self.testrepo, disabled=False)
        u = User(user_name=u'admin',
                 display_name=u'Adminy Administrator',
                 email_address=u'admin@example.com',
                 password=u'admin')
        g=Group(group_name=u'l10n-admin', display_name=u'Administrators')
        g.users.append(u)
        session.commit()
        turbogears.startup.startTurboGears()

    def tearDown(self):
        """Clean up the database."""
        metadata.drop_all()
        turbogears.startup.stopTurboGears()


class TestRepoVisitor(TestRepo):
    
    """Test how repos pages look to a visitor (non authenticated user)."""

    def test_repolist(self):
        """Test the content of the Repos list page."""
        testutil.create_request("/repos/")
        page = cherrypy.response.body[0]
        assert "Repositories</h1>" in page

        repos = Repository.query().filter_by(disabled=False)
        for r in repos:
            #FIXME: Do we really have to use encode here?
            assert r.name.encode() in page, \
                   "Assert that Active repos are shown"

        assert not 'action="/repos/save"' in page, \
               "Assert that the form for adding repos is not shown"

class TestRepoAdmin(TestRepo):

    def test_repo_add_view_logged(self):
        """Test access to the Repository Add page as Admin """
        user = testutil.BrowsingSession()
        user.goto('/login?user_name=admin&password=admin&login=Login')
        user.goto('/repos/')
        assert 'Add a new repository' in user.response

    def test_repo_add_validation_view_logged(self):
        """Test Validation to the Repository Add page as Admin """
        user = testutil.BrowsingSession()
        user.goto('/login?user_name=admin&password=admin&login=Login')
        user.goto('/repos/save/')
        assert 'There was an error with your form' in user.response
        assert 'Please enter a value' in user.response

    def test_repo_edit_view_logged(self):
        """Test Edit to the Repository Add page as Admin """
        user = testutil.BrowsingSession()
        user.goto('/login?user_name=admin&password=admin&login=Login')
        user.goto('/repos/%s' % self.testrepo)
        assert 'Update a repository' in user.response