biosample.tests.test_token_generate.SuccessFullCreateAuthViewTest.test_error_bad_credentials() - Code Metrics - Inspection of ":bookmark: Bump version: 0.9.4.dev0 → 0.9.4" - cnr-ibba/IMAGE-InjectTool - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( bd2622...f167a9 )

by Paolo

created 2020-03-03 14:46 UTC

SuccessFullCreateAuthViewTest.test_error_bad_credentials() A

↳ Parent: biosample.tests.test_token_generate

Complexity

Conditions

Size

Total Lines	13
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	10
dl	0
loc	13
rs	9.9
c	0
b	0
f	0
cc	1
nop	2

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Tue Jul 17 14:52:13 2018

@author: Paolo Cozzi <[email protected]>
"""

from pyUSIrest.exceptions import USIConnectionError

from unittest.mock import Mock, patch

from django.contrib.auth import get_user_model
from django.contrib.messages import get_messages
from django.test import Client, TestCase
from django.urls import resolve, reverse

from ..forms import GenerateTokenForm
from ..models import Account, ManagedTeam
from ..views import GenerateTokenView
from .session_enabled_test_case import SessionEnabledTestCase
from .common import generate_token


class BaseTest(SessionEnabledTestCase):
    fixtures = [
        "biosample/managedteam"
    ]

    def setUp(self):

        User = get_user_model()

        # create a testuser
        user = User.objects.create_user(
            username='test',
            password='test',
            email="[email protected]")

        team = ManagedTeam.objects.get(name="subs.test-team-1")
        Account.objects.create(
            user=user, team=team, name="image-test")

        self.client = Client()
        self.client.login(username='test', password='test')

        # get the url for dashboard
        self.url = reverse('biosample:token-generation')
        self.response = self.client.get(self.url)

    def check_messages(self, response, tag, message_text):

        """Check that a response has warnings"""

        # each element is an instance
        # of django.contrib.messages.storage.base.Message
        all_messages = [msg for msg in get_messages(response.wsgi_request)]

        found = False

        # I can have moltiple message, and maybe I need to find a specific one
        for message in all_messages:
            if tag in message.tags and message_text in message.message:
                found = True

        self.assertTrue(found)


class CreateAuthViewTest(BaseTest):

    def test_redirection(self):
        '''Non Authenticated user are directed to login page'''

        login_url = reverse("login")
        client = Client()
        response = client.get(self.url)

        self.assertRedirects(
            response, '{login_url}?next={url}'.format(
                login_url=login_url, url=self.url)
        )

    def test_status_code(self):
        self.assertEqual(self.response.status_code, 200)

    def test_url_resolves_view(self):
        view = resolve('/biosample/token/generate/')
        self.assertIsInstance(view.func.view_class(), GenerateTokenView)

    def test_csrf(self):
        self.assertContains(self.response, 'csrfmiddlewaretoken')

    def test_contains_form(self):
        form = self.response.context.get('form')

        self.assertIsInstance(form, GenerateTokenForm)

    def test_form_inputs(self):
        '''
        The view must contain eleven inputs: csrf, username, first_name,
        last_name, email, password1, password2, affiliation, role,
        organization and agree_gdpr checkbox
        '''

        # total input is n of form fields + (CSRF)
        self.assertContains(self.response, '<input', 3)
        self.assertContains(self.response, 'type="password"', 1)

    def test_contains_navigation_links(self):
        dashboard_url = reverse('uid:dashboard')

        self.assertContains(self.response, 'href="{0}"'.format(dashboard_url))
        self.assertContains(self.response, '<button type="submit"')


class UnregisteredAuthViewTest(TestCase):

    """Test that a non register biosample user is redirected to biosample
    registration page"""

    def setUp(self):
        User = get_user_model()

        # create a testuser
        User.objects.create_user(
            username='test',
            password='test',
            email="[email protected]")

        self.client = Client()
        self.client.login(username='test', password='test')

        # this user is not registered in biosample. Get generate token view
        self.url = reverse('biosample:token-generation')
        self.response = self.client.get(self.url)

    def test_redirection(self):
        '''Non Authenticated user are directed to login page'''

        login_url = reverse("login")
        client = Client()
        response = client.get(self.url)

        self.assertRedirects(
            response, '{login_url}?next={url}'.format(
                login_url=login_url, url=self.url)
        )

    def test_registered(self):
        """A non registered user is redirected to "activate complete"""

        target_url = reverse('accounts:registration_activation_complete')

        self.assertRedirects(self.response, target_url)


class InvalidCreateAuthViewTest(BaseTest):
    def setUp(self):
        # create a test user
        super().setUp()

        # submit an empty dictionary
        self.response = self.client.post(self.url, {})

    def test_signup_status_code(self):
        '''
        An invalid form submission should return to the same page
        '''
        self.assertEqual(self.response.status_code, 200)

    def test_form_errors(self):
        form = self.response.context.get('form')
        self.assertGreater(len(form.errors), 0)

    def test_form_messages(self):
        self.check_messages(
            self.response,
            "error",
            "Please correct the errors below")


class SuccessFullCreateAuthViewTest(BaseTest):
    @classmethod
    def setUpClass(cls):
        # calling my base class setup
        super().setUpClass()

        cls.mock_get_patcher = patch('pyUSIrest.auth.requests.get')
        cls.mock_get = cls.mock_get_patcher.start()

    @classmethod
    def tearDownClass(cls):
        cls.mock_get_patcher.stop()
        super().tearDownClass()

    def setUp(self):
        # create a test user
        super().setUp()

        # generate tocken
        self.mock_get.return_value = Mock()
        self.mock_get.return_value.text = generate_token()
        self.mock_get.return_value.status_code = 200

        self.data = {
            'password': 'image-password',
        }

        self.response = self.client.post(self.url, self.data)
        self.dashboard_url = reverse('uid:dashboard')

    def test_redirection(self):
        '''
        A valid form submission should redirect the user to the home page
        '''

        self.assertRedirects(self.response, self.dashboard_url)
        self.check_messages(self.response, "success", "Token generated!")

    def test_next_redirection(self):
        """A valid form submission with a next parameter in request"""

        # construct url
        next_url = reverse("about")
        url = self.url + "?next=%s" % (next_url)

        # get response
        response = self.client.post(url, self.data)

        self.assertRedirects(response, next_url)

    @patch("pyUSIrest.auth.Auth", side_effect=USIConnectionError("test"))
    def test_error_with_biosample(self, my_auth):
        response = self.client.post(self.url, self.data)
        self.assertEqual(response.status_code, 200)

        self.check_messages(
            response,
            "error",
            "Unable to generate token: test")

    @patch("pyUSIrest.auth.Auth",
           side_effect=USIConnectionError(
                 """Got status 401: \'{"timestamp":1582726881584,"""
                 """"status":401,"error":"Unauthorized","message":"""
                 """"Bad credentials","path":"/auth"}\'"""))
    def test_error_bad_credentials(self, my_auth):
        response = self.client.post(self.url, self.data)
        self.assertEqual(response.status_code, 200)

        self.check_messages(
            response,
            "error",
            "Unable to generate token: Bad credentials")


1		#!/usr/bin/env python3
2		# -- coding: utf-8 --
3		"""
4		Created on Tue Jul 17 14:52:13 2018
5
6		@author: Paolo Cozzi <[email protected]>
7		"""
8
9		from pyUSIrest.exceptions import USIConnectionError
10
11		from unittest.mock import Mock, patch
12
13		from django.contrib.auth import get_user_model
14		from django.contrib.messages import get_messages
15		from django.test import Client, TestCase
16		from django.urls import resolve, reverse
17
18		from ..forms import GenerateTokenForm
19		from ..models import Account, ManagedTeam
20		from ..views import GenerateTokenView
21		from .session_enabled_test_case import SessionEnabledTestCase
22		from .common import generate_token
23
24
25		class BaseTest(SessionEnabledTestCase):
26		fixtures = [
27		"biosample/managedteam"
28		]
29
30	View Code Duplication	def setUp(self):
		0 ignored issues – show Duplication introduced 2019-06-07 17:57 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
31		User = get_user_model()
32
33		# create a testuser
34		user = User.objects.create_user(
35		username='test',
36		password='test',
37		email="[email protected]")
38
39		team = ManagedTeam.objects.get(name="subs.test-team-1")
40		Account.objects.create(
41		user=user, team=team, name="image-test")
42
43		self.client = Client()
44		self.client.login(username='test', password='test')
45
46		# get the url for dashboard
47		self.url = reverse('biosample:token-generation')
48		self.response = self.client.get(self.url)
49
50	View Code Duplication	def check_messages(self, response, tag, message_text):
		0 ignored issues – show Duplication introduced 2019-06-07 17:57 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
51		"""Check that a response has warnings"""
52
53		# each element is an instance
54		# of django.contrib.messages.storage.base.Message
55		all_messages = [msg for msg in get_messages(response.wsgi_request)]
56
57		found = False
58
59		# I can have moltiple message, and maybe I need to find a specific one
60		for message in all_messages:
61		if tag in message.tags and message_text in message.message:
62		found = True
63
64		self.assertTrue(found)
65
66
67	View Code Duplication	class CreateAuthViewTest(BaseTest):
		0 ignored issues – show Duplication introduced 2019-06-07 17:57 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
68		def test_redirection(self):
69		'''Non Authenticated user are directed to login page'''
70
71		login_url = reverse("login")
72		client = Client()
73		response = client.get(self.url)
74
75		self.assertRedirects(
76		response, '{login_url}?next={url}'.format(
77		login_url=login_url, url=self.url)
78		)
79
80		def test_status_code(self):
81		self.assertEqual(self.response.status_code, 200)
82
83		def test_url_resolves_view(self):
84		view = resolve('/biosample/token/generate/')
85		self.assertIsInstance(view.func.view_class(), GenerateTokenView)
86
87		def test_csrf(self):
88		self.assertContains(self.response, 'csrfmiddlewaretoken')
89
90		def test_contains_form(self):
91		form = self.response.context.get('form')
92
93		self.assertIsInstance(form, GenerateTokenForm)
94
95		def test_form_inputs(self):
96		'''
97		The view must contain eleven inputs: csrf, username, first_name,
98		last_name, email, password1, password2, affiliation, role,
99		organization and agree_gdpr checkbox
100		'''
101
102		# total input is n of form fields + (CSRF)
103		self.assertContains(self.response, '<input', 3)
104		self.assertContains(self.response, 'type="password"', 1)
105
106		def test_contains_navigation_links(self):
107		dashboard_url = reverse('uid:dashboard')
108
109		self.assertContains(self.response, 'href="{0}"'.format(dashboard_url))
110		self.assertContains(self.response, '<button type="submit"')
111
112
113	View Code Duplication	class UnregisteredAuthViewTest(TestCase):
		0 ignored issues – show Duplication introduced 2019-06-07 17:57 UTC by Report Bug Copy Issue Report This code seems to be duplicated in your project. Loading history...
114		"""Test that a non register biosample user is redirected to biosample
115		registration page"""
116
117		def setUp(self):
118		User = get_user_model()
119
120		# create a testuser
121		User.objects.create_user(
122		username='test',
123		password='test',
124		email="[email protected]")
125
126		self.client = Client()
127		self.client.login(username='test', password='test')
128
129		# this user is not registered in biosample. Get generate token view
130		self.url = reverse('biosample:token-generation')
131		self.response = self.client.get(self.url)
132
133		def test_redirection(self):
134		'''Non Authenticated user are directed to login page'''
135
136		login_url = reverse("login")
137		client = Client()
138		response = client.get(self.url)
139
140		self.assertRedirects(
141		response, '{login_url}?next={url}'.format(
142		login_url=login_url, url=self.url)
143		)
144
145		def test_registered(self):
146		"""A non registered user is redirected to "activate complete"""
147
148		target_url = reverse('accounts:registration_activation_complete')
149
150		self.assertRedirects(self.response, target_url)
151
152
153		class InvalidCreateAuthViewTest(BaseTest):
154		def setUp(self):
155		# create a test user
156		super().setUp()
157
158		# submit an empty dictionary
159		self.response = self.client.post(self.url, {})
160
161		def test_signup_status_code(self):
162		'''
163		An invalid form submission should return to the same page
164		'''
165		self.assertEqual(self.response.status_code, 200)
166
167		def test_form_errors(self):
168		form = self.response.context.get('form')
169		self.assertGreater(len(form.errors), 0)
170
171		def test_form_messages(self):
172		self.check_messages(
173		self.response,
174		"error",
175		"Please correct the errors below")
176
177
178		class SuccessFullCreateAuthViewTest(BaseTest):
179		@classmethod
180		def setUpClass(cls):
181		# calling my base class setup
182		super().setUpClass()
183
184		cls.mock_get_patcher = patch('pyUSIrest.auth.requests.get')
185		cls.mock_get = cls.mock_get_patcher.start()
186
187		@classmethod
188		def tearDownClass(cls):
189		cls.mock_get_patcher.stop()
190		super().tearDownClass()
191
192		def setUp(self):
193		# create a test user
194		super().setUp()
195
196		# generate tocken
197		self.mock_get.return_value = Mock()
198		self.mock_get.return_value.text = generate_token()
199		self.mock_get.return_value.status_code = 200
200
201		self.data = {
202		'password': 'image-password',
203		}
204
205		self.response = self.client.post(self.url, self.data)
206		self.dashboard_url = reverse('uid:dashboard')
207
208		def test_redirection(self):
209		'''
210		A valid form submission should redirect the user to the home page
211		'''
212
213		self.assertRedirects(self.response, self.dashboard_url)
214		self.check_messages(self.response, "success", "Token generated!")
215
216		def test_next_redirection(self):
217		"""A valid form submission with a next parameter in request"""
218
219		# construct url
220		next_url = reverse("about")
221		url = self.url + "?next=%s" % (next_url)
222
223		# get response
224		response = self.client.post(url, self.data)
225
226		self.assertRedirects(response, next_url)
227
228		@patch("pyUSIrest.auth.Auth", side_effect=USIConnectionError("test"))
229		def test_error_with_biosample(self, my_auth):
230		response = self.client.post(self.url, self.data)
231		self.assertEqual(response.status_code, 200)
232
233		self.check_messages(
234		response,
235		"error",
236		"Unable to generate token: test")
237
238		@patch("pyUSIrest.auth.Auth",
239		side_effect=USIConnectionError(
240		"""Got status 401: \'{"timestamp":1582726881584,"""
241		""""status":401,"error":"Unauthorized","message":"""
242		""""Bad credentials","path":"/auth"}\'"""))
243		def test_error_bad_credentials(self, my_auth):
244		response = self.client.post(self.url, self.data)
245		self.assertEqual(response.status_code, 200)
246
247		self.check_messages(
248		response,
249		"error",
250		"Unable to generate token: Bad credentials")
251

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SuccessFullCreateAuthViewTest.test_error_bad_credentials() A

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