<filename>admin/tests/test_interface.py
# pylint: disable=no-self-use

import pytest
import re

from . import AbstractViewsTests


@pytest.fixture(scope='function')
@pytest.mark.usefixtures('dbsession', 'transact')
def interface_test_data(dbsession, transact):
    del transact

    from c2cgeoportal_commons.models.main import Interface, Theme, OGCServer, LayerWMS

    themes = []
    for i in range(0, 5):
        theme = Theme(name='theme_{}'.format(i),
                      ordering=1)
        themes.append(theme)

    servers = [OGCServer(name='server_{}'.format(i)) for i in range(0, 4)]

    layers = []
    for i in range(0, 15):
        layer = LayerWMS(name='layer_wms_{}'.format(i))
        layer.public = 1 == i % 2
        layer.ogc_server = servers[i % 4]
        dbsession.add(layer)
        layers.append(layer)

    interfaces = []
    for i in range(0, 5):
        interface = Interface(name='interface_{}'.format(i),
                              description='description_{}'.format(i))
        interface.themes = [themes[i % 2],
                            themes[(i + 5) % 5]]
        interface.layers = [layers[i % 2],
                            layers[(i + 4) % 5]]

        dbsession.add(interface)
        interfaces.append(interface)

    dbsession.flush()

    yield {
        'interfaces': interfaces
    }


@pytest.mark.usefixtures('interface_test_data', 'test_app')
class TestInterface(AbstractViewsTests):

    _prefix = '/interfaces'

    def test_index_rendering(self, test_app):
        resp = self.get(test_app)

        self.check_left_menu(resp, 'Interfaces')

        expected = [('actions', '', 'false'),
                    ('id', 'id', 'true'),
                    ('name', 'Name', 'true'),
                    ('description', 'Description', 'true'),
                    ('layers', 'Layers', 'false'),
                    ('theme', 'Themes', 'false')]
        self.check_grid_headers(resp, expected)

    def test_grid_complex_column_val(self, test_app, interface_test_data):
        json = self.check_search(test_app)

        first_row = json['rows'][0]
        first_interface = interface_test_data['interfaces'][0]

        assert first_interface.id == int(first_row['_id_'])
        assert first_interface.name == first_row['name']
        assert first_interface.description == first_row['description']
        assert len(first_interface.layers) == 2
        assert first_interface.layers[1].name == 'layer_wms_4'
        assert len(first_interface.themes) == 2
        assert first_interface.themes[1].name == 'theme_0'

    def test_grid_search(self, test_app):
        # search on interface name
        self.check_search(test_app, 'interface_0', total=1)

    def test_submit_new(self, dbsession, test_app):
        from c2cgeoportal_commons.models.main import Interface

        resp = test_app.post(
            '/interfaces/new',
            {
                'name': 'new_name',
                'description': 'new description',
            },
            status=302)

        interface = dbsession.query(Interface). \
            filter(Interface.name == 'new_name'). \
            one()
        assert str(interface.id) == re.match(
            r'http://localhost/interfaces/(.*)\?msg_col=submit_ok',
            resp.location).group(1)
        assert interface.name == 'new_name'

    def test_edit(self, test_app, interface_test_data, dbsession):
        from c2cgeoportal_commons.models.main import Interface
        interface = interface_test_data['interfaces'][0]
        descriptions = '{}, {}'.format(interface_test_data['interfaces'][0].description,
                                       interface_test_data['interfaces'][1].description)
        resp = test_app.get('/interfaces/{}'.format(interface.id), status=200)
        form = resp.form
        form['description'] = descriptions
        assert str(interface.id) == self.get_first_field_named(form, 'id').value
        assert 'hidden' == self.get_first_field_named(form, 'id').attrs['type']
        assert interface.name == self.get_first_field_named(form, 'name').value
        assert form.submit().status_int == 302
        assert len(dbsession.query(Interface).filter(Interface.description == descriptions).all()) == 1

    def test_delete(self, test_app, interface_test_data, dbsession):
        from c2cgeoportal_commons.models.main import Interface

        interface = interface_test_data['interfaces'][0]
        test_app.delete('/interfaces/{}'.format(interface.id), status=200)
        assert len(dbsession.query(Interface).filter(Interface.id == interface.id).all()) == 0

    def test_duplicate(self, interface_test_data, test_app):
        interface = interface_test_data['interfaces'][3]
        resp = test_app.get("/interfaces/{}/duplicate".format(interface.id), status=200)
        form = resp.form
        assert '' == self.get_first_field_named(form, 'id').value
        assert str(interface.description or '') == 'description_3'
        assert form.submit().status_int == 302
