Add tests for osusers.forms

This commit adds test classes for osusers.forms in
osusers.tests.test_forms.
This commit is contained in:
Jan Dittberner 2015-12-06 15:35:23 +01:00
parent 4f39c0d2c4
commit 8616b2d6c9

View file

@ -0,0 +1,195 @@
"""
This module provides tests for :py:mod:`osusers.forms`.
"""
from __future__ import absolute_import, unicode_literals
from mock import MagicMock, Mock, patch
from django import forms
from django.core.urlresolvers import reverse
from django.test import TestCase
from django.contrib.auth import get_user_model
from passlib.hash import sha512_crypt
from osusers.forms import (
AddSshPublicKeyForm,
ChangeOsUserPasswordForm,
DUPLICATE_SSH_PUBLIC_KEY_FOR_USER,
EditSshPublicKeyCommentForm,
INVALID_SSH_PUBLIC_KEY,
)
Customer = get_user_model()
from osusers.models import SshPublicKey, User
class AddSshPublicKeyFormTest(TestCase):
"""
Test for :py:class:`osusers.forms.AddSshPublicKeyForm`.
"""
def _setup_hostingpackage(self):
customer = Customer.objects.create_user('test')
user = User.objects.create_user(customer=customer)
self.hostingpackage = Mock(id=42, osuser=user)
def test_constructor_needs_hostingpackage(self):
instance = MagicMock()
with self.assertRaises(KeyError) as ke:
AddSshPublicKeyForm(instance)
self.assertEqual(ke.exception.args[0], 'hostingpackage')
def test_constructor(self):
self._setup_hostingpackage()
instance = MagicMock()
form = AddSshPublicKeyForm(
instance, hostingpackage=self.hostingpackage)
self.assertTrue(hasattr(form, 'osuser'))
self.assertEqual(form.osuser, self.hostingpackage.osuser)
self.assertTrue(hasattr(form, 'helper'))
self.assertEqual(form.helper.form_action, reverse(
'add_ssh_key', kwargs={'package': self.hostingpackage.id}))
self.assertIn('publickeytext', form.fields)
self.assertEqual(form.helper.inputs[0].name, 'submit')
@patch('osusers.forms.SshPublicKey.objects.parse_keytext')
def test_clean_publickeytext_invalid(self, parse_keytext):
self._setup_hostingpackage()
instance = MagicMock()
form = AddSshPublicKeyForm(
instance, hostingpackage=self.hostingpackage)
form.cleaned_data = {'publickeytext': 'a bad key'}
parse_keytext.side_effect = ValueError
with self.assertRaises(forms.ValidationError) as ve:
form.clean_publickeytext()
self.assertEqual(ve.exception.message, INVALID_SSH_PUBLIC_KEY)
@patch('osusers.forms.SshPublicKey.objects.parse_keytext')
def test_clean_publickeytext_valid(self, parse_keytext):
self._setup_hostingpackage()
instance = MagicMock()
form = AddSshPublicKeyForm(
instance, hostingpackage=self.hostingpackage)
form.cleaned_data = {'publickeytext': 'good key comment'}
retval = form.clean_publickeytext()
self.assertEqual(retval, 'good key comment')
def test_clean_none(self):
self._setup_hostingpackage()
instance = MagicMock()
form = AddSshPublicKeyForm(
instance, hostingpackage=self.hostingpackage)
form.cleaned_data = {'publickeytext': None}
form.clean()
self.assertIsNone(form.cleaned_data['publickeytext'])
@patch('osusers.forms.SshPublicKey.objects.parse_keytext')
def test_clean_fresh(self, parse_keytext):
self._setup_hostingpackage()
instance = MagicMock()
form = AddSshPublicKeyForm(
instance, hostingpackage=self.hostingpackage)
sshpubkey = 'good key comment'
form.cleaned_data = {'publickeytext': sshpubkey}
parse_keytext.return_value = sshpubkey.split(' ')
form.clean()
self.assertEqual(
form.cleaned_data['publickeytext'], 'good key comment')
@patch('osusers.forms.SshPublicKey.objects.parse_keytext')
def test_clean_duplicate(self, parse_keytext):
self._setup_hostingpackage()
instance = MagicMock()
form = AddSshPublicKeyForm(
instance, hostingpackage=self.hostingpackage)
SshPublicKey.objects.create(
user=self.hostingpackage.osuser, algorithm='good', data='key',
comment='comment')
sshpubkey = 'good key comment'
form.cleaned_data = {'publickeytext': sshpubkey}
parse_keytext.return_value = sshpubkey.split(' ')
form.clean()
self.assertIn('publickeytext', form.errors)
self.assertIn(
DUPLICATE_SSH_PUBLIC_KEY_FOR_USER,
form.errors['publickeytext'])
@patch('osusers.admin.SshPublicKey.objects.parse_keytext')
def test_save(self, parse_keytext):
self._setup_hostingpackage()
instance = MagicMock()
form = AddSshPublicKeyForm(
instance, hostingpackage=self.hostingpackage)
sshpubkey = 'good key comment'
form.cleaned_data = {'publickeytext': sshpubkey}
parse_keytext.return_value = sshpubkey.split(' ')
retval = form.save()
self.assertTrue(isinstance(retval, SshPublicKey))
self.assertEqual(retval.algorithm, 'good')
self.assertEqual(retval.data, 'key')
self.assertEqual(retval.comment, 'comment')
class ChangeOsUserPasswordFormTest(TestCase):
"""
Test for :py:class:`osusers.forms.ChangeOsUserPasswordForm`.
"""
def _setup_user(self):
customer = Customer.objects.create_user('test')
self.user = User.objects.create_user(customer=customer)
def test_constructor(self):
self._setup_user()
form = ChangeOsUserPasswordForm(instance=self.user)
self.assertTrue(hasattr(form, 'instance'))
self.assertEqual(form.instance, self.user)
self.assertTrue(hasattr(form, 'helper'))
self.assertEqual(form.helper.form_action, reverse(
'set_osuser_password', kwargs={'slug': self.user.username}))
self.assertEqual(form.helper.inputs[0].name, 'submit')
def test_save(self):
self._setup_user()
form = ChangeOsUserPasswordForm(instance=self.user)
form.cleaned_data = {'password1': 'test'}
user = form.save()
self.assertTrue(sha512_crypt.verify('test', user.shadow.passwd))
class EditSshPublicKeyCommentFormTest(TestCase):
"""
Test for :py:class:`osusers.forms.EditSshPublicKeyCommentForm`.
"""
def _setup_hostingpackage(self):
customer = Customer.objects.create_user('test')
user = User.objects.create_user(customer=customer)
self.hostingpackage = Mock(id=42, osuser=user)
def test_constructor_needs_hostingpackage(self):
instance = MagicMock()
with self.assertRaises(KeyError) as ke:
EditSshPublicKeyCommentForm(instance)
self.assertEqual(ke.exception.args[0], 'hostingpackage')
def test_constructor(self):
self._setup_hostingpackage()
instance = MagicMock(id=1)
form = EditSshPublicKeyCommentForm(
instance=instance, hostingpackage=self.hostingpackage)
self.assertTrue(hasattr(form, 'osuser'))
self.assertEqual(form.osuser, self.hostingpackage.osuser)
self.assertIn('comment', form.fields)
self.assertTrue(hasattr(form, 'helper'))
self.assertEqual(form.helper.form_action, reverse(
'edit_ssh_key_comment',
kwargs={'package': self.hostingpackage.id, 'pk': instance.id}))
self.assertEqual(form.helper.inputs[0].name, 'submit')