redash/tests/handlers/test_visualizations.py

from tests import BaseTestCase

from redash import models


class VisualizationResourceTest(BaseTestCase):
    def test_create_visualization(self):
        query = self.factory.create_query()
        models.db.session.commit()
        data = {
            'query_id': query.id,
            'name': 'Chart',
            'description': '',
            'options': {},
            'type': 'CHART'
        }

        rv = self.make_request('post', '/api/visualizations', data=data)

        self.assertEquals(rv.status_code, 200)
        data.pop('query_id')
        self.assertDictContainsSubset(data, rv.json)

    def test_delete_visualization(self):
        visualization = self.factory.create_visualization()
        models.db.session.commit()
        rv = self.make_request('delete', '/api/visualizations/{}'.format(visualization.id))

        self.assertEquals(rv.status_code, 200)
        self.assertEquals(models.Visualization.query.count(), 0)

    def test_update_visualization(self):
        visualization = self.factory.create_visualization()
        models.db.session.commit()
        rv = self.make_request('post', '/api/visualizations/{0}'.format(visualization.id), data={'name': 'After Update'})

        self.assertEquals(rv.status_code, 200)
        self.assertEquals(rv.json['name'], 'After Update')

    def test_only_owner_collaborator_or_admin_can_create_visualization(self):
        query = self.factory.create_query()
        other_user = self.factory.create_user()
        admin = self.factory.create_admin()
        admin_from_diff_org = self.factory.create_admin(org=self.factory.create_org())
        models.db.session.commit()
        models.db.session.refresh(admin)
        models.db.session.refresh(other_user)
        models.db.session.refresh(admin_from_diff_org)
        data = {
            'query_id': query.id,
            'name': 'Chart',
            'description': '',
            'options': {},
            'type': 'CHART'
        }

        rv = self.make_request('post', '/api/visualizations', data=data, user=admin)
        self.assertEquals(rv.status_code, 200)

        rv = self.make_request('post', '/api/visualizations', data=data, user=other_user)
        self.assertEquals(rv.status_code, 403)

        self.make_request('post', '/api/queries/{}/acl'.format(query.id), data={'access_type': 'modify', 'user_id': other_user.id})
        rv = self.make_request('post', '/api/visualizations', data=data, user=other_user)
        self.assertEquals(rv.status_code, 200)

        rv = self.make_request('post', '/api/visualizations', data=data, user=admin_from_diff_org)
        self.assertEquals(rv.status_code, 404)

    def test_only_owner_collaborator_or_admin_can_edit_visualization(self):
        vis = self.factory.create_visualization()
        models.db.session.flush()
        path = '/api/visualizations/{}'.format(vis.id)
        data = {'name': 'After Update'}

        other_user = self.factory.create_user()
        admin = self.factory.create_admin()
        admin_from_diff_org = self.factory.create_admin(org=self.factory.create_org())
        models.db.session.commit()
        models.db.session.refresh(admin)
        models.db.session.refresh(other_user)
        models.db.session.refresh(admin_from_diff_org)

        rv = self.make_request('post', path, user=admin, data=data)
        self.assertEquals(rv.status_code, 200)

        rv = self.make_request('post', path, user=other_user, data=data)
        self.assertEquals(rv.status_code, 403)

        self.make_request('post', '/api/queries/{}/acl'.format(vis.query_id), data={'access_type': 'modify', 'user_id': other_user.id})
        rv = self.make_request('post', path, user=other_user, data=data)
        self.assertEquals(rv.status_code, 200)

        rv = self.make_request('post', path, user=admin_from_diff_org, data=data)
        self.assertEquals(rv.status_code, 404)

    def test_only_owner_collaborator_or_admin_can_delete_visualization(self):
        vis = self.factory.create_visualization()
        models.db.session.flush()
        path = '/api/visualizations/{}'.format(vis.id)

        other_user = self.factory.create_user()
        admin = self.factory.create_admin()
        admin_from_diff_org = self.factory.create_admin(org=self.factory.create_org())

        models.db.session.commit()
        models.db.session.refresh(admin)
        models.db.session.refresh(other_user)
        models.db.session.refresh(admin_from_diff_org)
        rv = self.make_request('delete', path, user=admin)
        self.assertEquals(rv.status_code, 200)

        vis = self.factory.create_visualization()
        models.db.session.commit()
        path = '/api/visualizations/{}'.format(vis.id)

        rv = self.make_request('delete', path, user=other_user)
        self.assertEquals(rv.status_code, 403)

        self.make_request('post', '/api/queries/{}/acl'.format(vis.query_id), data={'access_type': 'modify', 'user_id': other_user.id})

        rv = self.make_request('delete', path, user=other_user)
        self.assertEquals(rv.status_code, 200)

        vis = self.factory.create_visualization()
        models.db.session.commit()
        path = '/api/visualizations/{}'.format(vis.id)

        rv = self.make_request('delete', path, user=admin_from_diff_org)
        self.assertEquals(rv.status_code, 404)

    def test_deleting_a_visualization_deletes_dashboard_widgets(self):
        vis = self.factory.create_visualization()
        widget = self.factory.create_widget(visualization=vis)

        rv = self.make_request('delete', '/api/visualizations/{}'.format(vis.id))

        self.assertIsNone(models.Widget.query.filter(models.Widget.id == widget.id).first())