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Location: conntrackt/conntrackt/tests/test_views.py
509ed963b5e1
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CONNT-2: Implemented project editing, and removal. Added tests for project add/edit/remove views. Added rendering of messages in the base template. Renamed the project_add view to project_create in order to follow the view naming schema. Cleaned-up some PEP8 errors (unrelated to issue).
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from StringIO import StringIO
from zipfile import ZipFile, ZIP_DEFLATED
# Django imports.
from django.core.urlresolvers import reverse
from django.test import TestCase
from django.test.client import Client
from django.contrib.auth.models import User, Permission
# Application imports
from conntrackt.models import Project
class ViewTest(TestCase):
"""
Abstract test class that initalises the fixtures, sets-up a client, and
sets-up a test user.
"""
fixtures = ['test-data.json']
def setUp(self):
# Set-up web client.
self.client = Client()
# Set-up users with different view permissions.
self.user = {}
self.user["fullperms"] = User.objects.create_user("fullperms", "fullperms@example.com", "fullperms")
self.user["fullperms"].user_permissions.add(Permission.objects.get(codename="view"))
self.user["noperms"] = User.objects.create_user("noperms", "noperms@example.com", "noperms")
class IndexViewTest(ViewTest):
def test_permission_denied(self):
"""
Tests if permission will be denied for client without sufficient privileges.
"""
self.client.login(username="noperms", password="noperms")
response = self.client.get(reverse("index"))
self.assertContains(response, "You have insufficient privileges to access this resource. Please contact your local system administrator if you believe you should have been granted access.", status_code=403)
def test_permission_granted(self):
"""
Tests if permission will be granted for user with correct privileges.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("index"))
self.assertEqual(response.status_code, 200)
def test_no_projects(self):
"""
Tests the index view when no projects are defined.
"""
Project.objects.all().delete()
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("index"))
self.assertContains(response, "Currently there are no projects defined in the database. Use the administration pages in order to add a new project.")
def test_projects_available(self):
"""
Tests if projects are shown or not.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("index"))
self.assertQuerysetEqual(response.context["projects"], ["<Project: Test Project 1>", "<Project: Test Project 2>"])
self.assertContains(response, "Test Project 1")
self.assertContains(response, "Test Project 2")
class ProjectViewTest(ViewTest):
def test_permission_denied(self):
"""
Tests if permission will be denied for client without sufficient privileges.
"""
self.client.login(username="noperms", password="noperms")
response = self.client.get(reverse("project", args=(1,)))
self.assertContains(response, "You have insufficient privileges to access this resource. Please contact your local system administrator if you believe you should have been granted access.", status_code=403)
def test_permission_granted(self):
"""
Tests if permission will be granted for user with correct privileges.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project", args=(1,)))
self.assertEqual(response.status_code, 200)
def test_project_show(self):
"""
Tests if the project information is shown properly.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project", args=(1,)))
location, entities = response.context["location_entities"][0]
self.assertEqual(location.name, "Test Location 1")
self.assertQuerysetEqual(entities, ["<Entity: Test Entity 1 (Test Project 1 - Test Location 1)>",
"<Entity: Test Entity 2 (Test Project 1 - Test Location 1)>"])
location, entities = response.context["location_entities"][1]
self.assertEqual(location.name, "Test Location 2")
self.assertQuerysetEqual(entities, ["<Entity: Test Entity 3 (Test Project 1 - Test Location 2)>",
"<Entity: Test Subnet (Test Project 1 - Test Location 2)>"])
self.assertEqual(str(response.context["project"]), "Test Project 1")
self.assertContains(response, "Test Project 1")
self.assertContains(response, "Test Location 1")
self.assertContains(response, "Test Location 2")
class EntityView(ViewTest):
def test_permission_denied(self):
"""
Tests if permission will be denied for client without sufficient privileges.
"""
self.client.login(username="noperms", password="noperms")
response = self.client.get(reverse("entity", args=(1,)))
self.assertContains(response, "You have insufficient privileges to access this resource. Please contact your local system administrator if you believe you should have been granted access.", status_code=403)
def test_permission_granted(self):
"""
Tests if permission will be granted for user with correct privileges.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("entity", args=(1,)))
self.assertEqual(response.status_code, 200)
def test_entity_show(self):
"""
Tests if the entity information is shown properly.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("entity", args=(1,)))
self.assertEqual(str(response.context["entity"]), "Test Entity 1 (Test Project 1 - Test Location 1)")
self.assertContains(response, "Test Entity 1")
self.assertContains(response, ":INPUT")
self.assertContains(response, ":OUTPUT")
self.assertContains(response, ":FORWARD")
class EntityIptablesTest(ViewTest):
def test_permission_denied(self):
"""
Tests if permission will be denied for client without sufficient privileges.
"""
self.client.login(username="noperms", password="noperms")
response = self.client.get(reverse("entity_iptables", args=(1,)))
self.assertContains(response, "You have insufficient privileges to access this resource. Please contact your local system administrator if you believe you should have been granted access.", status_code=403)
def test_permission_granted(self):
"""
Tests if permission will be granted for user with correct privileges.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("entity_iptables", args=(1,)))
self.assertEqual(response.status_code, 200)
def test_no_entity(self):
"""
Tests if a 404 is returned if no entity was found (invalid ID).
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("entity_iptables", args=(200,)))
self.assertEqual(response.status_code, 404)
def test_content_type(self):
"""
Test if correct content type is being returned by the response.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("entity_iptables", args=(1,)))
self.assertEqual(response['Content-Type'], "text/plain")
def test_content_disposition(self):
"""
Test if the correct content disposition has been set.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("entity_iptables", args=(1,)))
self.assertEqual(response['Content-Disposition'], "attachment; filename=test_entity_1-iptables.conf")
def test_entity_iptables_show(self):
"""
Test if the entity's iptables are being show or not.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("entity_iptables", args=(1,)))
self.assertContains(response, ":INPUT")
self.assertContains(response, ":OUTPUT")
self.assertContains(response, ":FORWARD")
class ProjectIptablesTest(ViewTest):
def test_permission_denied(self):
"""
Tests if permission will be denied for client without sufficient privileges.
"""
self.client.login(username="noperms", password="noperms")
response = self.client.get(reverse("project_iptables", args=(1,)))
self.assertContains(response, "You have insufficient privileges to access this resource. Please contact your local system administrator if you believe you should have been granted access.", status_code=403)
def test_permission_granted(self):
"""
Tests if permission will be granted for user with correct privileges.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_iptables", args=(1,)))
self.assertEqual(response.status_code, 200)
def test_invalid_project(self):
"""
Tests if a 404 is returned if invalid project is specified.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_iptables", args=(200,)))
self.assertEqual(response.status_code, 404)
response = self.client.get(reverse("project_location_iptables", args=(200, 1)))
self.assertEqual(response.status_code, 404)
def test_invalid_location(self):
"""
Tests if a 404 is returned if invalid location is specified.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_location_iptables", args=(1, 200)))
self.assertEqual(response.status_code, 404)
def test_content_type(self):
"""
Test if correct content type is being returned by the response.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_iptables", args=(1,)))
self.assertEqual(response['Content-Type'], "application/zip")
def test_content_disposition(self):
"""
Test if the correct content disposition has been set.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_iptables", args=(1,)))
self.assertEqual(response['Content-Disposition'], 'attachment; filename="test_project_1-iptables.zip"')
response = self.client.get(reverse("project_location_iptables", args=(1, 1)))
self.assertEqual(response['Content-Disposition'], 'attachment; filename="test_project_1-test_location_1-iptables.zip"')
def test_project_entities_show(self):
"""
Test if the project's iptables are being shown or not.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_iptables", args=(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-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_project_location_entities_show(self):
"""
Test if the project location's iptables are being shown or not.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_location_iptables", args=(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(TestCase):
def setUp(self):
# Set-up web client.
self.client = Client()
# Set-up users with different view permissions.
self.user = {}
self.user["fullperms"] = User.objects.create_user("fullperms", "fullperms@example.com", "fullperms")
self.user["fullperms"].user_permissions.add(Permission.objects.get(codename="add_project"))
self.user["noperms"] = User.objects.create_user("noperms", "noperms@example.com", "noperms")
def test_permission_denied(self):
"""
Tests if permission will be denied for client without sufficient privileges.
"""
self.client.login(username="noperms", password="noperms")
response = self.client.get(reverse("project_create"))
self.assertContains(response, "You have insufficient privileges to access this resource. Please contact your local system administrator if you believe you should have been granted access.", status_code=403)
def test_permission_granted(self):
"""
Tests if permission will be granted for user with correct privileges.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_create"))
self.assertEqual(response.status_code, 200)
def test_form_styling(self):
"""
Tests if proper form styling is being applied.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_create"))
self.assertContains(response, 'class="span6 textinput')
self.assertContains(response, 'class="span6 textarea')
self.assertContains(response, 'placeholder="New Project"')
self.assertContains(response, 'placeholder="Description for new project."')
class ProjectUpdateViewTest(TestCase):
fixtures = ['test-data.json']
def setUp(self):
# Set-up web client.
self.client = Client()
# Set-up users with different view permissions.
self.user = {}
self.user["fullperms"] = User.objects.create_user("fullperms", "fullperms@example.com", "fullperms")
self.user["fullperms"].user_permissions.add(Permission.objects.get(codename="change_project"))
self.user["noperms"] = User.objects.create_user("noperms", "noperms@example.com", "noperms")
def test_permission_denied(self):
"""
Tests if permission will be denied for client without sufficient privileges.
"""
self.client.login(username="noperms", password="noperms")
response = self.client.get(reverse("project_update", args=(1,)))
self.assertContains(response, "You have insufficient privileges to access this resource. Please contact your local system administrator if you believe you should have been granted access.", status_code=403)
def test_permission_granted(self):
"""
Tests if permission will be granted for user with correct privileges.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_update", args=(1,)))
self.assertEqual(response.status_code, 200)
def test_form_styling(self):
"""
Tests if proper form styling is being applied.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_update", args=(1,)))
self.assertContains(response, 'class="span6 textinput')
self.assertContains(response, 'class="span6 textarea')
self.assertContains(response, 'placeholder="Project name"')
self.assertContains(response, 'placeholder="Description for project."')
def test_content(self):
"""
Tests if the form comes pre-populated with proper content.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_update", args=(1,)))
self.assertContains(response, ">Edit project Test Project 1<")
self.assertContains(response, 'value="Test Project 1"')
self.assertContains(response, "This is a test project 1.")
class ProjectDeleteViewTest(TestCase):
fixtures = ['test-data.json']
def setUp(self):
# Set-up web client.
self.client = Client()
# Set-up users with different view permissions.
self.user = {}
self.user["fullperms"] = User.objects.create_user("fullperms", "fullperms@example.com", "fullperms")
self.user["fullperms"].user_permissions.add(Permission.objects.get(codename="delete_project"))
self.user["fullperms"].user_permissions.add(Permission.objects.get(codename="view"))
self.user["noperms"] = User.objects.create_user("noperms", "noperms@example.com", "noperms")
def test_permission_denied(self):
"""
Tests if permission will be denied for client without sufficient privileges.
"""
self.client.login(username="noperms", password="noperms")
response = self.client.get(reverse("project_delete", args=(1,)))
self.assertContains(response, "You have insufficient privileges to access this resource. Please contact your local system administrator if you believe you should have been granted access.", status_code=403)
def test_permission_granted(self):
"""
Tests if permission will be granted for user with correct privileges.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_delete", args=(1,)))
self.assertEqual(response.status_code, 200)
def test_content(self):
"""
Tests if the form comes pre-populated with proper content.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_delete", args=(1,)))
self.assertContains(response, ">Remove project Test Project 1<")
self.assertContains(response, "Are you sure you want to remove this project?")
def test_message(self):
"""
Tests if the message gets added when the project is deleted.
"""
self.client.login(username="fullperms", password="fullperms")
response = self.client.get(reverse("project_delete", args=(1,)))
response = self.client.post(reverse("project_delete", args=(1,)),
{'csrfmiddlewaretoken': response.context['request'].META['CSRF_COOKIE']},
follow=True)
self.assertContains(response, "Project Test Project 1 has been removed.")
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