text: # Copyright 2012 United States Government as represented by the
  # Administrator of the National Aeronautics and Space Administration.
  # All Rights Reserved.
  #
  # Copyright 2012 Nebula, Inc.
  #
  #    Licensed under the Apache License, Version 2.0 (the "License"); you may
  #    not use this file except in compliance with the License. You may obtain
  #    a copy of the License at
  #
  #         http://www.apache.org/licenses/LICENSE-2.0
  #
  #    Unless required by applicable law or agreed to in writing, software
  #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #    License for the specific language governing permissions and limitations
  #    under the License.
  
  from django.core.urlresolvers import reverse
  from django import http
  
  from mox3.mox import IsA  # noqa
  import six
  
  from openstack_dashboard import api
  from openstack_dashboard.dashboards.project.access_and_security.\
      keypairs.forms import CreateKeypair
  from openstack_dashboard.dashboards.project.access_and_security.\
      keypairs.forms import KEYPAIR_ERROR_MESSAGES
  from openstack_dashboard.test import helpers as test
  
  
  INDEX_VIEW_URL = reverse('horizon:project:access_and_security:index')
  
  
  class KeyPairViewTests(test.TestCase):
      def test_delete_keypair(self):
          keypair = self.keypairs.first()
  
          self.mox.StubOutWithMock(api.network, 'floating_ip_supported')
          self.mox.StubOutWithMock(api.nova, 'keypair_list')
          self.mox.StubOutWithMock(api.nova, 'keypair_delete')
  
          # floating_ip_supported is called in Floating IP tab allowed().
          api.network.floating_ip_supported(IsA(http.HttpRequest)) \
              .AndReturn(True)
          api.nova.keypair_list(IsA(http.HttpRequest)) \
              .AndReturn(self.keypairs.list())
          api.nova.keypair_delete(IsA(http.HttpRequest), keypair.name)
          self.mox.ReplayAll()
  
          formData = {'action': 'keypairs__delete__%s' % keypair.name}
          res = self.client.post(INDEX_VIEW_URL, formData)
          self.assertRedirectsNoFollow(res, INDEX_VIEW_URL)
  
      def test_delete_keypair_exception(self):
          keypair = self.keypairs.first()
          self.mox.StubOutWithMock(api.network, 'floating_ip_supported')
          self.mox.StubOutWithMock(api.nova, 'keypair_list')
          self.mox.StubOutWithMock(api.nova, 'keypair_delete')
  
          # floating_ip_supported is called in Floating IP tab allowed().
          api.network.floating_ip_supported(IsA(http.HttpRequest)) \
              .AndReturn(True)
          api.nova.keypair_list(IsA(http.HttpRequest)) \
              .AndReturn(self.keypairs.list())
          api.nova.keypair_delete(IsA(http.HttpRequest), keypair.name) \
              .AndRaise(self.exceptions.nova)
          self.mox.ReplayAll()
  
          formData = {'action': 'keypairs__delete__%s' % keypair.name}
          res = self.client.post(INDEX_VIEW_URL, formData)
          self.assertRedirectsNoFollow(res, INDEX_VIEW_URL)
  
      def test_create_keypair_get(self):
          res = self.client.get(
              reverse('horizon:project:access_and_security:keypairs:create'))
          self.assertTemplateUsed(
              res, 'project/access_and_security/keypairs/create.html')
  
      def test_download_keypair_get(self):
          keypair_name = "keypair"
          context = {'keypair_name': keypair_name}
          url = reverse('horizon:project:access_and_security:keypairs:download',
                        kwargs={'keypair_name': keypair_name})
          res = self.client.get(url, context)
          self.assertTemplateUsed(
              res, 'project/access_and_security/keypairs/download.html')
  
      def test_generate_keypair_get(self):
          keypair = self.keypairs.first()
          keypair.private_key = "secret"
  
          self.mox.StubOutWithMock(api.nova, 'keypair_create')
          api.nova.keypair_create(IsA(http.HttpRequest),
                                  keypair.name).AndReturn(keypair)
          self.mox.ReplayAll()
  
          context = {'keypair_name': keypair.name}
          url = reverse('horizon:project:access_and_security:keypairs:generate',
                        kwargs={'keypair_name': keypair.name})
          res = self.client.get(url, context)
  
          self.assertTrue(res.has_header('content-disposition'))
  
      def test_keypair_detail_get(self):
          keypair = self.keypairs.first()
          keypair.private_key = "secrete"
  
          self.mox.StubOutWithMock(api.nova, 'keypair_get')
          api.nova.keypair_get(IsA(http.HttpRequest),
                               keypair.name).AndReturn(keypair)
          self.mox.ReplayAll()
  
          context = {'keypair_name': keypair.name}
          url = reverse('horizon:project:access_and_security:keypairs:detail',
                        kwargs={'keypair_name': keypair.name})
          res = self.client.get(url, context)
          self.assertContains(res, "<dd>%s</dd>" % keypair.name, 1, 200)
  
      @test.create_stubs({api.nova: ("keypair_create", "keypair_delete")})
      def test_regenerate_keypair_get(self):
          keypair = self.keypairs.first()
          keypair.private_key = "secret"
          optional_param = "regenerate"
          api.nova.keypair_delete(IsA(http.HttpRequest), keypair.name)
          api.nova.keypair_create(IsA(http.HttpRequest),
                                  keypair.name).AndReturn(keypair)
          self.mox.ReplayAll()
          url = reverse('horizon:project:access_and_security:keypairs:generate',
                        kwargs={'keypair_name': keypair.name,
                                'optional': optional_param})
          res = self.client.get(url)
  
          self.assertTrue(res.has_header('content-disposition'))
  
      @test.create_stubs({api.nova: ("keypair_import",)})
      def test_import_keypair(self):
          key1_name = "new_key_pair"
          public_key = "ssh-rsa ABCDEFGHIJKLMNOPQR\r\n" \
                       "STUVWXYZ1234567890\r" \
                       "XXYYZZ user@computer\n\n"
          api.nova.keypair_import(IsA(http.HttpRequest), key1_name,
                                  public_key.replace("\r", "").replace("\n", ""))
          self.mox.ReplayAll()
  
          formData = {'method': 'ImportKeypair',
                      'name': key1_name,
                      'public_key': public_key}
          url = reverse('horizon:project:access_and_security:keypairs:import')
          res = self.client.post(url, formData)
          self.assertMessageCount(res, success=1)
  
      @test.create_stubs({api.nova: ("keypair_import",)})
      def test_import_keypair_invalid_key(self):
          key_name = "new_key_pair"
          public_key = "ABCDEF"
  
          api.nova.keypair_import(IsA(http.HttpRequest), key_name, public_key) \
              .AndRaise(self.exceptions.nova)
          self.mox.ReplayAll()
  
          formData = {'method': 'ImportKeypair',
                      'name': key_name,
                      'public_key': public_key}
          url = reverse('horizon:project:access_and_security:keypairs:import')
          res = self.client.post(url, formData, follow=True)
          self.assertEqual(res.redirect_chain, [])
          msg = 'Unable to import key pair.'
          self.assertFormErrors(res, count=1, message=msg)
  
      def test_import_keypair_invalid_key_name(self):
          key_name = "invalid#key?name=!"
          public_key = "ABCDEF"
  
          formData = {'method': 'ImportKeypair',
                      'name': key_name,
                      'public_key': public_key}
          url = reverse('horizon:project:access_and_security:keypairs:import')
          res = self.client.post(url, formData, follow=True)
          self.assertEqual(res.redirect_chain, [])
          msg = six.text_type(KEYPAIR_ERROR_MESSAGES['invalid'])
          self.assertFormErrors(res, count=1, message=msg)
  
      @test.create_stubs({api.nova: ("keypair_create",)})
      def test_generate_keypair_exception(self):
          keypair = self.keypairs.first()
  
          api.nova.keypair_create(IsA(http.HttpRequest), keypair.name) \
              .AndRaise(self.exceptions.nova)
          self.mox.ReplayAll()
  
          context = {'keypair_name': keypair.name}
          url = reverse('horizon:project:access_and_security:keypairs:generate',
                        kwargs={'keypair_name': keypair.name})
          res = self.client.get(url, context)
  
          self.assertRedirectsNoFollow(
              res, reverse('horizon:project:access_and_security:index'))
  
      @test.create_stubs({api.nova: ("keypair_import",)})
      def test_import_keypair_with_regex_defined_name(self):
          key1_name = "new-key-pair with_regex"
          public_key = "ssh-rsa ABCDEFGHIJKLMNOPQR\r\n" \
                       "STUVWXYZ1234567890\r" \
                       "XXYYZZ user@computer\n\n"
          api.nova.keypair_import(IsA(http.HttpRequest), key1_name,
                                  public_key.replace("\r", "").replace("\n", ""))
          self.mox.ReplayAll()
  
          formData = {'method': 'ImportKeypair',
                      'name': key1_name,
                      'public_key': public_key}
          url = reverse('horizon:project:access_and_security:keypairs:import')
          res = self.client.post(url, formData)
          self.assertMessageCount(res, success=1)
  
      @test.create_stubs({api.nova: ("keypair_create",)})
      def test_create_keypair_with_regex_name_get(self):
          keypair = self.keypairs.first()
          keypair.name = "key-space pair-regex_name-0123456789"
          keypair.private_key = "secret"
  
          api.nova.keypair_create(IsA(http.HttpRequest),
                                  keypair.name).AndReturn(keypair)
          self.mox.ReplayAll()
  
          context = {'keypair_name': keypair.name}
          url = reverse('horizon:project:access_and_security:keypairs:generate',
                        kwargs={'keypair_name': keypair.name})
          res = self.client.get(url, context)
  
          self.assertTrue(res.has_header('content-disposition'))
  
      def test_download_with_regex_name_get(self):
          keypair_name = "key pair-regex_name-0123456789"
          context = {'keypair_name': keypair_name}
          url = reverse('horizon:project:access_and_security:keypairs:download',
                        kwargs={'keypair_name': keypair_name})
          res = self.client.get(url, context)
          self.assertTemplateUsed(
              res, 'project/access_and_security/keypairs/download.html')
  
      @test.create_stubs({api.nova: ('keypair_list',)})
      def test_create_duplicate_keypair(self):
          keypair_name = self.keypairs.first().name
  
          api.nova.keypair_list(IsA(http.HttpRequest)) \
              .AndReturn(self.keypairs.list())
          self.mox.ReplayAll()
  
          form = CreateKeypair(self.request, data={'name': keypair_name})
          self.assertFalse(form.is_valid())
          self.assertIn('The name is already in use.',
                        form.errors['name'][0])
  