Changeset - c966cf604d1c
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Branko Majic (branko) - 8 years ago 2017-12-19 14:52:39
branko@majic.rs
CONNT-28: Updated ordering of elements in one of the tests for expected results to avoid test failure.
1 file changed with 2 insertions and 2 deletions:
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conntrackt/tests/test_views.py
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# -*- coding: utf-8 -*-
 
#
 
# Copyright (C) 2013 Branko Majic
 
#
 
# This file is part of Django Conntrackt.
 
#
 
# Django Conntrackt 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.
 
#
 
# Django Conntrackt 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
 
# Django Conntrackt.  If not, see <http://www.gnu.org/licenses/>.
 
#
 

	
 

	
 
# Standard library imports.
 
import json
 
from StringIO import StringIO
 
from zipfile import ZipFile, ZIP_DEFLATED
 

	
 
# Python third-party library imports.
 
import mock
 

	
 
# Django imports.
 
from django.core.exceptions import ValidationError
 
from django.core.urlresolvers import reverse
 
from django.http import Http404
 
from django.test import RequestFactory
 
from django.test import TestCase
 
from django.utils.http import urlquote
 

	
 
# Application imports
 
from conntrackt.models import Project, Location, Entity, Interface, Communication
 

	
 
from conntrackt.views import IndexView, SearchView, APISearchView
 
from conntrackt.views import entity_iptables, project_iptables, project_diagram
 

	
 
from conntrackt.views import ProjectView, ProjectCreateView, ProjectUpdateView, ProjectDeleteView
 
from conntrackt.views import LocationCreateView, LocationUpdateView, LocationDeleteView
 
from conntrackt.views import EntityView, EntityCreateView, EntityUpdateView, EntityDeleteView
 
from conntrackt.views import InterfaceCreateView, InterfaceUpdateView, InterfaceDeleteView
 
from conntrackt.views import CommunicationCreateView, CommunicationUpdateView, CommunicationDeleteView
 

	
 
# Test imports.
 
from .forms import FormWithWidgetCSSClassFormMixin, FormWithPlaceholderFormMixin
 
from .helpers import PermissionTestMixin, create_get_request, generate_get_response, FakeMessages
 
from .views import RedirectToNextMixinView
 
from .factories import setup_test_data
 

	
 

	
 
class IndexViewTest(PermissionTestMixin, TestCase):
 

	
 
    sufficient_permissions = ("view",)
 
    view_class = IndexView
 

	
 
    def setUp(self):
 
        """
 
        Set-up some test data.
 
        """
 

	
 
        setup_test_data()
 

	
 
    def test_context_no_projects(self):
 
        """
 
        Verifies that the context is properly set-up when the view is called and
 
        no projects are available.
 
        """
 

	
 
        Project.objects.all().delete()
 

	
 
        # Get the view.
 
        view = IndexView.as_view()
 

	
 
        # Get the response.
 
        response = generate_get_response(view)
 

	
 
        # Validate the response.
 
        self.assertQuerysetEqual(response.context_data["projects"], [])
 

	
 
    def test_context_no_locations(self):
 
        """
 
        Verifies that the context is properly set-up when the view is called and
 
        no locations are available.
 
        """
 

	
 
        Location.objects.all().delete()
 

	
 
        # Get the view.
 
        view = IndexView.as_view()
 

	
 
        # Get the response.
 
        response = generate_get_response(view)
 

	
 
        # Validate the response.
 
        self.assertQuerysetEqual(response.context_data["locations"], [])
 

	
 
    def test_context_projects(self):
 
        """
 
        Verifies that the context is properly set-up when the view is called and
 
        there's multiple projects available.
 
        """
 

	
 
        # Get the view.
 
        view = IndexView.as_view()
 

	
 
        # Get the response.
 
        response = generate_get_response(view)
 

	
 
        self.assertQuerysetEqual(response.context_data["projects"], ["<Project: Test Project 1>", "<Project: Test Project 2>"])
 

	
 
    def test_locations_available(self):
 
        """
 
        Verifies that the context is properly set-up when the view is called and
 
        there's multiple locationsg available.
 
        """
 

	
 
        # Get the view.
 
        view = IndexView.as_view()
 

	
 
        # Get the response.
 
        response = generate_get_response(view)
 

	
 
        # Validate the response.
 
        self.assertQuerysetEqual(response.context_data["locations"], ["<Location: Test Location 1>", "<Location: Test Location 2>"])
 

	
 

	
 
class ProjectViewTest(PermissionTestMixin, TestCase):
 

	
 
    sufficient_permissions = ("view",)
 
    permission_test_view_kwargs = {"pk": "1"}
 
    view_class = ProjectView
 

	
 
    def setUp(self):
 
        """
 
        Set-up some test data.
 
        """
 

	
 
        setup_test_data()
 

	
 
    def test_context(self):
 
        """
 
        Verifies that the context is properly set-up when the view is called.
 
        """
 

	
 
        # Get the view.
 
        view = ProjectView.as_view()
 

	
 
        # Get the response.
 
        response = generate_get_response(view, pk=1)
 

	
 
        # Fetch context data from response.
 
        location, entities = response.context_data["location_entities"][0]
 

	
 
        # Set-up expected context data values.
 
        expected_entities = ["<Entity: Test Entity 1 (Test Project 1 - Test Location 1)>",
 
                             "<Entity: Test Entity 2 (Test Project 1 - Test Location 1)>"]
 

	
 
        # Validate context data.
 
        self.assertEqual(location.name, "Test Location 1")
 
        self.assertQuerysetEqual(entities, expected_entities)
 

	
 
        # Fetch context data from response.
 
        location, entities = response.context_data["location_entities"][1]
 

	
 
        # Set-up expected context data values.
 
        expected_entities = ["<Entity: Test Entity 3 (Test Project 1 - Test Location 2)>",
 
                             "<Entity: Test Subnet 4 (Test Project 1 - Test Location 2)>"]
 

	
 
        # Validate context data.
 
        self.assertEqual(location.name, "Test Location 2")
 
        self.assertQuerysetEqual(entities, expected_entities)
 

	
 
        # Validate context data.
 
        self.assertEqual(str(response.context_data["project"]), "Test Project 1")
 

	
 
        # Validate context data is present.
 
        self.assertIn("communications", response.context_data.keys())
 

	
 

	
 
class EntityViewTest(PermissionTestMixin, TestCase):
 

	
 
    view_class = EntityView
 
    sufficient_permissions = ("view",)
 
    permission_test_view_kwargs = {"pk": "1"}
 

	
 
    def setUp(self):
 
        """
 
        Set-up some test data.
 
        """
 

	
 
        setup_test_data()
 

	
 
    def test_context(self):
 
        """
 
        Tests if the form comes pre-populated with proper content.
 
        """
 

	
 
        # Get the view.
 
        view = EntityView.as_view()
 

	
 
        # Get the response.
 
        response = generate_get_response(view, pk=1)
 

	
 
        # Set-up expected context data.
 
        expected_entity = Entity.objects.get(pk=1)
 

	
 
        expected_incoming_communications = ["<Communication: Test Entity 2 -> Test Entity 1 (TCP:22)>",
 
                                            "<Communication: Test Entity 2 -> Test Entity 1 (ICMP:8)>",
 
                                            "<Communication: Test Entity 3 -> Test Entity 1 (TCP:3306)>",
 
                                            "<Communication: Test Subnet 4 -> Test Entity 1 (TCP:22)>"]
 

	
 
        expected_outgoing_communications = ["<Communication: Test Entity 1 -> Test Entity 2 (UDP:123)>",
 
                                            "<Communication: Test Entity 1 -> Test Entity 3 (UDP:53)>"]
 
        expected_outgoing_communications = ["<Communication: Test Entity 1 -> Test Entity 3 (UDP:53)>",
 
                                            "<Communication: Test Entity 1 -> Test Entity 2 (UDP:123)>"]
 

	
 
        expected_interfaces = ["<Interface: Test Entity 1 (192.168.1.1)>"]
 

	
 
        # Validate the response.
 
        self.assertQuerysetEqual(response.context_data["interfaces"], expected_interfaces)
 
        self.assertQuerysetEqual(response.context_data["incoming_communications"], expected_incoming_communications)
 
        self.assertQuerysetEqual(response.context_data["outgoing_communications"], expected_outgoing_communications)
 
        self.assertEqual(response.context_data["entity"], expected_entity)
 
        self.assertTrue("entity_iptables" in response.context_data)
 

	
 

	
 
class EntityIptablesTest(PermissionTestMixin, TestCase):
 

	
 
    view_function = staticmethod(entity_iptables)
 
    sufficient_permissions = ("view",)
 
    permission_test_view_kwargs = {"pk": "1"}
 

	
 
    def setUp(self):
 
        """
 
        Set-up some test data.
 
        """
 

	
 
        setup_test_data()
 

	
 
    def test_invalid_entity(self):
 
        """
 
        Tests if a 404 is returned if no entity was found (invalid ID).
 
        """
 

	
 
        # Set-up a request.
 
        request = create_get_request()
 

	
 
        # Get the view.
 
        view = entity_iptables
 

	
 
        # Validate the response.
 
        self.assertRaises(Http404, view, request, pk=200)
 

	
 
    def test_content_type(self):
 
        """
 
        Test if correct content type is being returned by the response.
 
        """
 

	
 
        # Get the view.
 
        view = entity_iptables
 

	
 
        # Get the response.
 
        response = generate_get_response(view, pk=1)
 

	
 
        self.assertEqual(response['Content-Type'], "text/plain")
 

	
 
    def test_content_disposition(self):
 
        """
 
        Test if the correct content disposition has been set.
 
        """
 

	
 
        # Get the view.
 
        view = entity_iptables
 

	
 
        # Get the response.
 
        response = generate_get_response(view, pk=1)
 

	
 
        self.assertEqual(response['Content-Disposition'], "attachment; filename=test_entity_1-iptables.conf")
 

	
 
    def test_content(self):
 
        """
 
        Tests content produced by the view.
 
        """
 

	
 
        # Get the view.
 
        view = entity_iptables
 

	
 
        # Get the response.
 
        response = generate_get_response(view, pk=1)
 

	
 
        self.assertContains(response, ":INPUT")
 
        self.assertContains(response, ":OUTPUT")
 
        self.assertContains(response, ":FORWARD")
 

	
 

	
 
class ProjectIptablesTest(PermissionTestMixin, TestCase):
 

	
 
    view_function = staticmethod(project_iptables)
 
    sufficient_permissions = ("view",)
 
    permission_test_view_kwargs = {"project_id": 1}
 

	
 
    def setUp(self):
 
        """
 
        Set-up some test data.
 
        """
 

	
 
        setup_test_data()
 

	
 
    def test_invalid_project(self):
 
        """
 
        Tests if a 404 is returned if no project was found (invalid ID).
 
        """
 

	
 
        # Set-up a request.
 
        request = create_get_request()
 

	
 
        # Get the view.
 
        view = project_iptables
 

	
 
        # Request iptables for whole project.
 
        self.assertRaises(Http404, view, request, 200)
 
        # Request iptables for project location
 
        self.assertRaises(Http404, view, request, 200, 1)
 

	
 
    def test_invalid_location(self):
 
        """
 
        Tests if a 404 is returned if no location was found (invalid ID).
 
        """
 

	
 
        # Set-up a request.
 
        request = create_get_request()
 

	
 
        # Get the view.
 
        view = project_iptables
 

	
 
        # Request iptables for project location
 
        self.assertRaises(Http404, view, request, 1, 200)
 

	
 
    def test_content_type(self):
 
        """
 
        Test if correct content type is being returned by the response.
 
        """
 

	
 
        # Get the view.
 
        view = project_iptables
 

	
 
        # Get the response.
 
        response = generate_get_response(view, None, 1)
 

	
 
        # Validate the response.
 
        self.assertEqual(response['Content-Type'], "application/zip")
 

	
 
    def test_content_disposition(self):
 
        """
 
        Test if the correct content disposition has been set.
 
        """
 

	
 
        # Get the view.
 
        view = project_iptables
 

	
 
        # Get the response.
 
        response = generate_get_response(view, None, 1)
 
        self.assertEqual(response['Content-Disposition'], 'attachment; filename="test_project_1-iptables.zip"')
 

	
 
        response = generate_get_response(view, None, 1, 1)
 
        self.assertEqual(response['Content-Disposition'], 'attachment; filename="test_project_1-test_location_1-iptables.zip"')
 

	
 
    def test_content_project(self):
 
        """
 
        Verifies that the content is properly generated when the view is called
 
        for an entire project.
 
        """
 

	
 
        # Get the view.
 
        view = project_iptables
 

	
 
        # Get the response.
 
        response = generate_get_response(project_iptables, None, 1)
 

	
 
        buff = StringIO(response.content)
 

	
 
        zipped_iptables = ZipFile(buff, "r", ZIP_DEFLATED)
 
        expected_zip_files = ["test_entity_1-iptables.conf",
 
                              "test_entity_2-iptables.conf",
 
                              "test_entity_3-iptables.conf",
 
                              "test_subnet_4-iptables.conf"]
 

	
 
        self.assertEqual(len(zipped_iptables.namelist()), 4)
 
        self.assertEqual(zipped_iptables.namelist(), expected_zip_files)
 

	
 
        for filename in expected_zip_files:
 
            iptables_file = zipped_iptables.read(filename)
 
            self.assertIn(":INPUT", iptables_file)
 
            self.assertIn(":OUTPUT", iptables_file)
 
            self.assertIn(":FORWARD", iptables_file)
 

	
 
        zipped_iptables.close()
 

	
 
    def test_content_location(self):
 
        """
 
        Verifies that the content is properly generated when the view is called
 
        for an entire project.
 
        """
 

	
 
        # Get the view.
 
        view = project_iptables
 

	
 
        # Get the response.
 
        response = generate_get_response(project_iptables, None, 1, 1)
 

	
 
        buff = StringIO(response.content)
 

	
 
        zipped_iptables = ZipFile(buff, "r", ZIP_DEFLATED)
 
        expected_zip_files = ["test_entity_1-iptables.conf",
 
                              "test_entity_2-iptables.conf"]
 

	
 
        self.assertEqual(len(zipped_iptables.namelist()), 2)
 
        self.assertEqual(zipped_iptables.namelist(), expected_zip_files)
 

	
 
        for filename in expected_zip_files:
 
            iptables_file = zipped_iptables.read(filename)
 
            self.assertIn(":INPUT", iptables_file)
 
            self.assertIn(":OUTPUT", iptables_file)
 
            self.assertIn(":FORWARD", iptables_file)
 

	
 
        zipped_iptables.close()
 

	
 

	
 
class ProjectCreateViewTest(PermissionTestMixin, TestCase):
 

	
 
    view_class = ProjectCreateView
 
    sufficient_permissions = ("add_project",)
 

	
 

	
 
class ProjectUpdateViewTest(PermissionTestMixin, TestCase):
 

	
 
    view_class = ProjectUpdateView
 
    sufficient_permissions = ("change_project",)
 
    permission_test_view_kwargs = {"pk": 1}
 

	
 
    def setUp(self):
 
        """
 
        Set-up some test data.
 
        """
 

	
 
        setup_test_data()
 

	
 
    def test_context(self):
 
        """
 
        Verifies that the context is properly set-up when the view is called for
 
        specific project.
 
        """
 

	
 
        # Get the view.
 
        view = ProjectUpdateView.as_view()
 

	
 
        # Get the response.
 
        response = generate_get_response(view, None, pk=1)
 

	
 
        self.assertEqual(response.context_data["project"].name, "Test Project 1")
 
        self.assertEqual(response.context_data["headline"], "Update project Test Project 1")
 

	
 

	
 
class ProjectDeleteViewTest(PermissionTestMixin, TestCase):
 

	
 
    view_class = ProjectDeleteView
 
    sufficient_permissions = ("delete_project",)
 
    permission_test_view_kwargs = {"pk": "1"}
 

	
 
    def setUp(self):
 
        """
 
        Set-up some test data.
 
        """
 

	
 
        setup_test_data()
 

	
 
    def test_context(self):
 
        """
 
        Verifies that the context is properly set-up when the view is called for
 
        specific project.
 
        """
 

	
 
        # Get the expected project.
 
        project = Project.objects.get(pk=1)
 

	
 
        # Get the view.
 
        view = ProjectDeleteView.as_view()
 

	
 
        # Get the response.
 
        response = generate_get_response(view, None, pk=1)
 

	
 
        self.assertEqual(response.context_data["project"], project)
 
        self.assertEqual(response.context_data["headline"], "Delete project Test Project 1")
 

	
 
    def test_message(self):
 
        """
 
        Tests if the message gets added when the project is deleted.
 
        """
 

	
 
        # Get the view.
 
        view = ProjectDeleteView.as_view()
 

	
 
        # Generate the request.
 
        request = RequestFactory().post("/fake-path/")
 
        request.user = mock.Mock()
 
        request._dont_enforce_csrf_checks = True
 
        request._messages = FakeMessages()
 

	
 
        # Get the response.
 
        response = view(request, pk=1)
 

	
 
        self.assertIn("Project Test Project 1 has been removed.", request._messages.messages)
 

	
 

	
 
class LocationCreateViewTest(PermissionTestMixin, TestCase):
 

	
 
    view_class = LocationCreateView
 
    sufficient_permissions = ("add_location",)
 

	
 

	
 
class LocationUpdateViewTest(PermissionTestMixin, TestCase):
 

	
 
    view_class = LocationUpdateView
 
    sufficient_permissions = ("change_location",)
 
    permission_test_view_kwargs = {"pk": 1}
 

	
 
    def setUp(self):
 
        """
 
        Set-up some test data.
 
        """
 

	
 
        setup_test_data()
 

	
 
    def test_context(self):
 
        """
 
        Verifies that the context is properly set-up when the view is called for
 
        specific location.
 
        """
 

	
 
        # Get the view.
 
        view = LocationUpdateView.as_view()
 

	
 
        # Get the response.
 
        response = generate_get_response(view, None, pk=1)
 

	
 
        self.assertEqual(response.context_data["location"].name, "Test Location 1")
 
        self.assertEqual(response.context_data["headline"], "Update location Test Location 1")
 

	
 

	
 
class LocationDeleteViewTest(PermissionTestMixin, TestCase):
 

	
 
    view_class = LocationDeleteView
 
    sufficient_permissions = ("delete_location",)
 
    permission_test_view_kwargs = {"pk": "1"}
 

	
 
    def setUp(self):
 
        """
 
        Set-up some test data.
 
        """
 

	
 
        setup_test_data()
 

	
 
    def test_context(self):
 
        """
 
        Verifies that the context is properly set-up when the view is called for
 
        specific location.
 
        """
 

	
 
        # Get the expected location.
 
        location = Location.objects.get(pk=1)
 

	
 
        # Get the view.
 
        view = LocationDeleteView.as_view()
 

	
 
        # Get the response.
 
        response = generate_get_response(view, None, pk=1)
 

	
 
        self.assertEqual(response.context_data["location"], location)
 
        self.assertEqual(response.context_data["headline"], "Delete location Test Location 1")
 

	
 
    def test_message(self):
 
        """
 
        Tests if the message gets added when the location is deleted.
 
        """
 

	
 
        # Get the view.
 
        view = LocationDeleteView.as_view()
 

	
 
        # Generate the request.
 
        request = RequestFactory().post("/fake-path/")
 
        request.user = mock.Mock()
 
        request._dont_enforce_csrf_checks = True
 

	
 
        request._messages = FakeMessages()
 

	
 
        # Get the response.
 
        response = view(request, pk=1)
 

	
 
        self.assertIn("Location Test Location 1 has been removed.", request._messages.messages)
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