Horizon plugin for OpenStack Orchestration (Heat)
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# 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.
import json
import re
from django.conf import settings
from django.core import exceptions
from django.test.utils import override_settings
from django.urls import reverse
from django.utils import html
import mock
from heatclient.common import template_format as hc_format
from openstack_dashboard import api as dashboard_api
from heat_dashboard import api
from heat_dashboard.content.stacks import forms
from heat_dashboard.content.stacks import mappings
from heat_dashboard.content.stacks import tables
from heat_dashboard.test import helpers as test
INDEX_TEMPLATE = 'project/stacks/index.html'
INDEX_URL = reverse('horizon:project:stacks:index')
DETAIL_URL = 'horizon:project:stacks:detail'
class MockResource(object):
def __init__(self, resource_type, physical_resource_id):
self.resource_type = resource_type
self.physical_resource_id = physical_resource_id
class MappingsTests(test.TestCase):
def test_mappings(self):
def assertMappingUrl(url, resource_type, physical_resource_id):
mock = MockResource(resource_type, physical_resource_id)
mock_url = mappings.resource_to_url(mock)
self.assertEqual(url, mock_url)
assertMappingUrl(
'/project/networks/subnets/aaa/detail',
'OS::Neutron::Subnet',
'aaa')
assertMappingUrl(
None,
'OS::Neutron::Subnet',
None)
assertMappingUrl(
None,
None,
None)
assertMappingUrl(
None,
'AWS::AutoScaling::LaunchConfiguration',
'aaa')
assertMappingUrl(
'/project/instances/aaa/',
'AWS::EC2::Instance',
'aaa')
assertMappingUrl(
'/project/containers/container/aaa/',
'OS::Swift::Container',
'aaa')
assertMappingUrl(
None,
'Foo::Bar::Baz',
'aaa')
assertMappingUrl(
'/project/instances/aaa/',
'OS::Nova::Server',
'aaa')
assertMappingUrl(
'/project/stacks/stack/aaa/',
'OS::Heat::ResourceGroup',
'aaa')
def test_stack_output(self):
self.assertEqual(u'<pre>foo</pre>', mappings.stack_output('foo'))
self.assertEqual(u'', mappings.stack_output(None))
outputs = ['one', 'two', 'three']
expected_text = """[\n "one",\n "two",\n "three"\n]"""
self.assertEqual(u'<pre>%s</pre>' % html.escape(expected_text),
mappings.stack_output(outputs))
outputs = {'foo': 'bar'}
expected_text = """{\n "foo": "bar"\n}"""
self.assertEqual(u'<pre>%s</pre>' % html.escape(expected_text),
mappings.stack_output(outputs))
self.assertEqual(
u'<a href="http://www.example.com/foo" target="_blank">'
'http://www.example.com/foo</a>',
mappings.stack_output('http://www.example.com/foo'))
class StackTests(test.TestCase):
@override_settings(API_RESULT_PAGE_SIZE=2)
@test.create_mocks({api.heat: ('stacks_list',)})
def test_index_paginated(self):
stacks = self.stacks.list()[:5]
self.mock_stacks_list.side_effect = [
[stacks, True, True],
[stacks[:2], True, True],
[stacks[2:4], True, True],
[stacks[4:], True, True]
]
url = reverse('horizon:project:stacks:index')
res = self.client.get(url)
# get all
self.assertEqual(len(res.context['stacks_table'].data),
len(stacks))
self.assertTemplateUsed(res, INDEX_TEMPLATE)
res = self.client.get(url)
# get first page with 2 items
self.assertEqual(len(res.context['stacks_table'].data),
settings.API_RESULT_PAGE_SIZE)
url = "%s?%s=%s" % (reverse('horizon:project:stacks:index'),
tables.StacksTable._meta.pagination_param,
stacks[2].id)
res = self.client.get(url)
# get second page (items 2-4)
self.assertEqual(len(res.context['stacks_table'].data),
settings.API_RESULT_PAGE_SIZE)
url = "%s?%s=%s" % (reverse('horizon:project:stacks:index'),
tables.StacksTable._meta.pagination_param,
stacks[4].id)
res = self.client.get(url)
# get third page (item 5)
self.assertEqual(len(res.context['stacks_table'].data),
1)
@override_settings(API_RESULT_PAGE_SIZE=2)
@test.create_mocks({api.heat: ('stacks_list',)})
def test_index_prev_paginated(self):
stacks = self.stacks.list()[:3]
filters = {}
self.mock_stacks_list.side_effect = [
[stacks, True, False],
[stacks[:2], True, True],
[stacks[2:], True, True],
[stacks[:2], True, True]
]
url = reverse('horizon:project:stacks:index')
res = self.client.get(url)
# get all
self.assertEqual(len(res.context['stacks_table'].data),
len(stacks))
self.assertTemplateUsed(res, INDEX_TEMPLATE)
res = self.client.get(url)
# get first page with 2 items
self.assertEqual(len(res.context['stacks_table'].data),
settings.API_RESULT_PAGE_SIZE)
url = "%s?%s=%s" % (reverse('horizon:project:stacks:index'),
tables.StacksTable._meta.pagination_param,
stacks[2].id)
res = self.client.get(url)
# get second page (item 3)
self.assertEqual(len(res.context['stacks_table'].data), 1)
url = "%s?%s=%s" % (reverse('horizon:project:stacks:index'),
tables.StacksTable._meta.prev_pagination_param,
stacks[2].id)
res = self.client.get(url)
# prev back to get first page with 2 pages
self.assertEqual(len(res.context['stacks_table'].data),
settings.API_RESULT_PAGE_SIZE)
self.mock_stacks_list.assert_has_calls([
mock.call(test.IsHttpRequest(), marker=None,
paginate=True, sort_dir='desc', filters=filters),
mock.call(test.IsHttpRequest(), marker=None,
paginate=True, sort_dir='desc', filters=filters),
mock.call(test.IsHttpRequest(), marker=stacks[2].id,
paginate=True, sort_dir='desc', filters=filters)])
@test.create_mocks({api.heat: ('stack_create', 'template_validate'),
dashboard_api.neutron: ('network_list_for_tenant', )})
def test_launch_stack(self):
template = self.stack_templates.first()
stack = self.stacks.first()
self.mock_template_validate.return_value = \
json.loads(template.validate)
self.mock_stack_create.reutrn_value = None
self.mock_network_list_for_tenant.side_effect = \
[self.networks.list(), self.networks.list()]
url = reverse('horizon:project:stacks:select_template')
res = self.client.get(url)
self.assertTemplateUsed(res, 'project/stacks/select_template.html')
form_data = {'template_source': 'raw',
'template_data': template.data,
'referenced_files': {},
'method': forms.TemplateForm.__name__}
res = self.client.post(url, form_data)
self.assertTemplateUsed(res, 'project/stacks/create.html')
url = reverse('horizon:project:stacks:launch')
form_data = {'template_source': 'raw',
'template_data': template.data,
'password': 'password',
'parameters': template.validate,
'stack_name': stack.stack_name,
"timeout_mins": 60,
"disable_rollback": True,
"__param_DBUsername": "admin",
"__param_LinuxDistribution": "F17",
"__param_InstanceType": "m1.small",
"__param_KeyName": "test",
"__param_DBPassword": "admin",
"__param_DBRootPassword": "admin",
"__param_DBName": "wordpress",
"__param_Network": self.networks.list()[0]['id'],
'method': forms.CreateStackForm.__name__}
res = self.client.post(url, form_data)
self.assertRedirectsNoFollow(res, INDEX_URL)
self.mock_template_validate.assert_called_once_with(
test.IsHttpRequest(), files={},
template=hc_format.parse(template.data))
self.mock_stack_create.assert_called_once_with(
test.IsHttpRequest(), stack_name=stack.stack_name,
timeout_mins=60, disable_rollback=True, template=None,
parameters=test.IsA(dict), password='password', files=None)
self.mock_network_list_for_tenant.assert_has_calls([
mock.call(test.IsHttpRequest(), self.tenant.id),
mock.call(test.IsHttpRequest(), self.tenant.id)])
@test.create_mocks({api.heat: ('stack_create', 'template_validate'),
dashboard_api.neutron: ('network_list_for_tenant', )})
def test_launch_stack_with_environment(self):
template = self.stack_templates.first()
environment = self.stack_environments.first()
stack = self.stacks.first()
self.mock_template_validate.return_value = \
json.loads(template.validate)
self.mock_stack_create.return_value = None
self.mock_network_list_for_tenant.side_effect = \
[self.networks.list(), self.networks.list()]
url = reverse('horizon:project:stacks:select_template')
res = self.client.get(url)
self.assertTemplateUsed(res, 'project/stacks/select_template.html')
form_data = {'template_source': 'raw',
'template_data': template.data,
'environment_source': 'raw',
'environment_data': environment.data,
'method': forms.TemplateForm.__name__}
res = self.client.post(url, form_data)
self.assertTemplateUsed(res, 'project/stacks/create.html')
url = reverse('horizon:project:stacks:launch')
form_data = {'template_source': 'raw',
'template_data': template.data,
'environment_source': 'raw',
'environment_data': environment.data,
'password': 'password',
'parameters': template.validate,
'stack_name': stack.stack_name,
"timeout_mins": 60,
"disable_rollback": True,
"__param_DBUsername": "admin",
"__param_LinuxDistribution": "F17",
"__param_InstanceType": "m1.small",
"__param_KeyName": "test",
"__param_DBPassword": "admin",
"__param_DBRootPassword": "admin",
"__param_DBName": "wordpress",
"__param_Network": self.networks.list()[0]['id'],
'method': forms.CreateStackForm.__name__}
res = self.client.post(url, form_data)
self.assertRedirectsNoFollow(res, INDEX_URL)
self.mock_template_validate.assert_called_once_with(
test.IsHttpRequest(), files={},
template=hc_format.parse(template.data),
environment=environment.data)
self.mock_stack_create.assert_called_once_with(
test.IsHttpRequest(), stack_name=stack.stack_name,
timeout_mins=60, disable_rollback=True,
template=None, environment=environment.data,
parameters=test.IsA(dict), password='password',
files=None)
self.mock_network_list_for_tenant.assert_has_calls([
mock.call(test.IsHttpRequest(), self.tenant.id),
mock.call(test.IsHttpRequest(), self.tenant.id)])
@test.create_mocks({api.heat: ('template_validate',)})
def test_launch_stack_with_hidden_parameters(self):
template = {
'data': ('heat_template_version: 2013-05-23\n'
'parameters:\n'
' public_string:\n'
' type: string\n'
' secret_string:\n'
' type: string\n'
' hidden: true\n'),
'validate': {
'Description': 'No description',
'Parameters': {
'public_string': {
'Label': 'public_string',
'Description': '',
'Type': 'String',
'NoEcho': 'false'
},
'secret_string': {
'Label': 'secret_string',
'Description': '',
'Type': 'String',
'NoEcho': 'true'
}
}
}
}
self.mock_template_validate.return_value = template['validate']
url = reverse('horizon:project:stacks:select_template')
res = self.client.get(url)
self.assertTemplateUsed(res, 'project/stacks/select_template.html')
form_data = {'template_source': 'raw',
'template_data': template['data'],
'method': forms.TemplateForm.__name__}
res = self.client.post(url, form_data)
self.assertTemplateUsed(res, 'project/stacks/create.html')
# ensure the fields were rendered correctly
pattern = ('<input class="form-control" '
'id="id___param_public_string" '
'name="__param_public_string" type="text" required/>')
secret = ('<input class="form-control" '
'id="id___param_secret_string" '
'name="__param_secret_string" '
'type="password" required>')
self.assertContains(res, pattern, html=True)
self.assertContains(res, secret, html=True)
self.mock_template_validate.assert_called_once_with(
test.IsHttpRequest(), files={},
template=hc_format.parse(template['data']))
@test.create_mocks({api.heat: ('template_validate',)})
def test_launch_stack_with_parameter_group(self):
template = {
'data': ('heat_template_version: 2013-05-23\n'
'parameters:\n'
' last_param:\n'
' type: string\n'
' first_param:\n'
' type: string\n'
' middle_param:\n'
' type: string\n'
'parameter_groups:\n'
'- parameters:\n'
' - first_param\n'
' - middle_param\n'
' - last_param\n'),
'validate': {
'Description': 'No description',
'Parameters': {
'last_param': {
'Label': 'last_param',
'Description': '',
'Type': 'String',
'NoEcho': 'false'
},
'first_param': {
'Label': 'first_param',
'Description': '',
'Type': 'String',
'NoEcho': 'false'
},
'middle_param': {
'Label': 'middle_param',
'Description': '',
'Type': 'String',
'NoEcho': 'true'
}
},
'ParameterGroups': [
{
'parameters': [
'first_param',
'middle_param',
'last_param'
]
}
]
}
}
self.mock_template_validate.return_value = \
template['validate']
url = reverse('horizon:project:stacks:select_template')
res = self.client.get(url)
self.assertTemplateUsed(res, 'project/stacks/select_template.html')
form_data = {'template_source': 'raw',
'template_data': template['data'],
'method': forms.TemplateForm.__name__}
res = self.client.post(url, form_data)
self.assertTemplateUsed(res, 'project/stacks/create.html')
# ensure the fields were rendered in the correct order
regex = re.compile('^.*>first_param<.*>middle_param<.*>last_param<.*$',
flags=re.DOTALL)
self.assertRegex(res.content.decode('utf-8'), regex)
@test.create_mocks({api.heat: ('stack_create', 'template_validate')})
def test_launch_stack_parameter_types(self):
template = {
'data': ('heat_template_version: 2013-05-23\n'
'parameters:\n'
' param1:\n'
' type: string\n'
' param2:\n'
' type: number\n'
' param3:\n'
' type: json\n'
' param4:\n'
' type: comma_delimited_list\n'
' param5:\n'
' type: boolean\n'),
'validate': {
"Description": "No description",
"Parameters": {
"param1": {
"Type": "String",
"NoEcho": "false",
"Description": "",
"Label": "param1"
},
"param2": {
"Type": "Number",
"NoEcho": "false",
"Description": "",
"Label": "param2"
},
"param3": {
"Type": "Json",
"NoEcho": "false",
"Description": "",
"Label": "param3"
},
"param4": {
"Type": "CommaDelimitedList",
"NoEcho": "false",
"Description": "",
"Label": "param4"
},
"param5": {
"Type": "Boolean",
"NoEcho": "false",
"Description": "",
"Label": "param5"
}
}
}
}
stack = self.stacks.first()
self.mock_template_validate.return_value = \
template['validate']
self.mock_stack_create.return_value = None
url = reverse('horizon:project:stacks:select_template')
res = self.client.get(url)
self.assertTemplateUsed(res, 'project/stacks/select_template.html')
form_data = {'template_source': 'raw',
'template_data': template['data'],
'method': forms.TemplateForm.__name__}
res = self.client.post(url, form_data)
self.assertTemplateUsed(res, 'project/stacks/create.html')
# ensure the fields were rendered correctly
input_str = ('<input class="form-control" '
'id="id___param_param{0}" '
'name="__param_param{0}" type="{1}" required/>')
self.assertContains(res, input_str.format(3, 'text'), html=True)
self.assertContains(res, input_str.format(4, 'text'), html=True)
input_str_param2 = ('<input type="number" name="__param_param2" '
'autocomplete="off" '
'required class="form-control" '
'id="id___param_param2" />')
self.assertContains(res, input_str_param2, html=True)
# post some sample data and make sure it validates
url = reverse('horizon:project:stacks:launch')
form_data = {'template_source': 'raw',
'template_data': template['data'],
'password': 'password',
'parameters': json.dumps(template['validate']),
'stack_name': stack.stack_name,
"timeout_mins": 60,
"disable_rollback": True,
"__param_param1": "some string",
"__param_param2": 42,
"__param_param3": '{"key": "value"}',
"__param_param4": "a,b,c",
"__param_param5": True,
'method': forms.CreateStackForm.__name__}
res = self.client.post(url, form_data)
self.assertRedirectsNoFollow(res, INDEX_URL)
self.mock_template_validate.assert_called_once_with(
test.IsHttpRequest(), files={},
template=hc_format.parse(template['data']))
self.mock_stack_create.assert_called_once_with(
test.IsHttpRequest(), stack_name=stack.stack_name,
timeout_mins=60, disable_rollback=True,
template=hc_format.parse(template['data']),
parameters={'param1': 'some string',
'param2': 42,
'param3': '{"key": "value"}',
'param4': 'a,b,c',
'param5': True},
password='password', files={})
@test.create_mocks({api.heat: ('stack_update', 'stack_get', 'template_get',
'template_validate'),
dashboard_api.neutron: ('network_list_for_tenant', )})
def test_edit_stack_template(self):
template = self.stack_templates.first()
stack = self.stacks.first()
self.mock_stack_get.return_value = stack
self.mock_template_validate.return_value = \
json.loads(template.validate)
self.mock_stack_get.reutrn_value = stack
self.mock_template_get.return_value = \
json.loads(template.validate)
fields = {
'stack_name': stack.stack_name,
'disable_rollback': True,
'timeout_mins': 61,
'password': 'password',
'template': None,
'parameters': test.IsA(dict),
'files': None
}
self.mock_stack_update.return_value = None
self.mock_network_list_for_tenant.return_value = \
self.networks.list()
url = reverse('horizon:project:stacks:change_template',
args=[stack.id])
res = self.client.get(url)
self.assertTemplateUsed(res, 'project/stacks/change_template.html')
form_data = {'template_source': 'raw',
'template_data': template.data,
'method': forms.ChangeTemplateForm.__name__}
res = self.client.post(url, form_data)
url = reverse('horizon:project:stacks:edit_stack',
args=[stack.id, ])
form_data = {'template_source': 'raw',
'template_data': template.data,
'password': 'password',
'parameters': template.validate,
'stack_name': stack.stack_name,
'stack_id': stack.id,
"timeout_mins": 61,
"disable_rollback": True,
"__param_DBUsername": "admin",
"__param_LinuxDistribution": "F17",
"__param_InstanceType": "m1.small",
"__param_KeyName": "test",
"__param_DBPassword": "admin",
"__param_DBRootPassword": "admin",
"__param_DBName": "wordpress",
"__param_Network": self.networks.list()[0]['id'],
'method': forms.EditStackForm.__name__}
res = self.client.post(url, form_data)
self.assertRedirectsNoFollow(res, INDEX_URL)
self.mock_template_validate.assert_called_once_with(
test.IsHttpRequest(), files={},
template=hc_format.parse(template.data))
self.mock_template_get.assert_called_once_with(
test.IsHttpRequest(), stack.id)
self.mock_stack_update.assert_called_once_with(
test.IsHttpRequest(), stack_id=stack.id,
**fields)
self.mock_network_list_for_tenant.assert_called_once_with(
test.IsHttpRequest(), self.tenant.id)
def test_launch_stack_form_invalid_name_digit(self):
self._test_launch_stack_invalid_name('2_StartWithDigit')
def test_launch_stack_form_invalid_name_underscore(self):
self._test_launch_stack_invalid_name('_StartWithUnderscore')
def test_launch_stack_form_invalid_name_point(self):
self._test_launch_stack_invalid_name('.StartWithPoint')
@test.create_mocks({dashboard_api.neutron: ('network_list_for_tenant', )})
def _test_launch_stack_invalid_name(self, name):
self.mock_network_list_for_tenant.return_value = \
self.networks.list()
template = self.stack_templates.first()
url = reverse('horizon:project:stacks:launch')
form_data = {'template_source': 'raw',
'template_data': template.data,
'password': 'password',
'parameters': template.validate,
'stack_name': name,
"timeout_mins": 60,
"disable_rollback": True,
"__param_DBUsername": "admin",
"__param_LinuxDistribution": "F17",
"__param_InstanceType": "m1.small",
"__param_KeyName": "test",
"__param_DBPassword": "admin",
"__param_DBRootPassword": "admin",
"__param_DBName": "wordpress",
"__param_Network": self.networks.list()[0]['id'],
'method': forms.CreateStackForm.__name__}
res = self.client.post(url, form_data)
error = ('Name must start with a letter and may only contain letters, '
'numbers, underscores, periods and hyphens.')
self.assertFormErrors(res, 1)
self.assertFormError(res, "form", 'stack_name', error)
@test.create_mocks({api.heat: ('stacks_list', 'action_check',)})
def test_check_stack(self):
stack = self.stacks.first()
self.mock_stacks_list.return_value = \
[self.stacks.list(), True, True]
self.mock_action_check.return_value = stack
form_data = {"action": "stacks__check__%s" % stack.id}
res = self.client.post(INDEX_URL, form_data)
self.assertNoFormErrors(res)
self.assertRedirectsNoFollow(res, INDEX_URL)
@test.create_mocks({api.heat: ('stacks_list', 'action_suspend',)})
def test_suspend_stack(self):
stack = self.stacks.first()
self.mock_stacks_list.return_value = \
[self.stacks.list(), True, True]
self.mock_action_suspend.return_value = stack
form_data = {"action": "stacks__suspend__%s" % stack.id}
res = self.client.post(INDEX_URL, form_data)
self.assertNoFormErrors(res)
self.assertRedirectsNoFollow(res, INDEX_URL)
@test.create_mocks({api.heat: ('stacks_list', 'action_resume',)})
def test_resume_stack(self):
stack = self.stacks.first()
self.mock_stacks_list.return_value = \
[self.stacks.list(), True, True]
self.mock_action_resume.return_value = stack
form_data = {"action": "stacks__resume__%s" % stack.id}
res = self.client.post(INDEX_URL, form_data)
self.assertNoFormErrors(res)
self.assertRedirectsNoFollow(res, INDEX_URL)
@test.create_mocks({api.heat: ('stack_preview', 'template_validate')})
def test_preview_stack(self):
template = self.stack_templates.first()
stack = self.stacks.first()
self.mock_template_validate.return_value = \
json.loads(template.validate)
self.mock_stack_preview.return_value = stack
url = reverse('horizon:project:stacks:preview_template')
res = self.client.get(url)
self.assertTemplateUsed(res, 'project/stacks/preview_template.html')
form_data = {'template_source': 'raw',
'template_data': template.data,
'method': forms.PreviewTemplateForm.__name__}
res = self.client.post(url, form_data)
self.assertTemplateUsed(res, 'project/stacks/preview.html')
url = reverse('horizon:project:stacks:preview')
form_data = {'template_source': 'raw',
'template_data': template.data,
'parameters': template.validate,
'stack_name': stack.stack_name,
"timeout_mins": 60,
"disable_rollback": True,
"__param_DBUsername": "admin",
"__param_LinuxDistribution": "F17",
"__param_InstanceType": "m1.small",
"__param_KeyName": "test",
"__param_DBPassword": "admin",
"__param_DBRootPassword": "admin",
"__param_DBName": "wordpress",
'method': forms.PreviewStackForm.__name__}
res = self.client.post(url, form_data)
self.assertTemplateUsed(res, 'project/stacks/preview_details.html')
self.assertEqual(res.context['stack_preview']['stack_name'],
stack.stack_name)
self.mock_template_validate.assert_called_once_with(
test.IsHttpRequest(), files={},
template=hc_format.parse(template.data))
@test.create_mocks({api.heat: ('stack_get', 'template_get',
'resources_list')})
def test_detail_stack_topology(self):
stack = self.stacks.first()
template = self.stack_templates.first()
self.mock_stack_get.return_value = stack
self.mock_template_get.return_value = \
json.loads(template.validate)
self.mock_resources_list.return_value = []
url = '?'.join([reverse(DETAIL_URL, args=[stack.id]),
'='.join(['tab', 'stack_details__stack_topology'])])
res = self.client.get(url)
tab = res.context['tab_group'].get_tab('topology')
d3_data = tab.data['d3_data']
self.assertEqual(tab.template_name,
'project/stacks/_detail_topology.html')
# status is CREATE_COMPLETE, so we expect the topology to display it
self.assertIn('info_box', d3_data)
self.assertIn('stack-green.svg', d3_data)
self.assertIn('Create Complete', d3_data)
self.mock_template_get.assert_called_once_with(
test.IsHttpRequest(), stack.id)
self.mock_resources_list.assert_called_once_with(
test.IsHttpRequest(), stack.stack_name)
@test.create_mocks({api.heat: ('stack_get', 'template_get',
'resources_list')})
def test_detail_stack_overview(self):
stack = self.stacks.first()
template = self.stack_templates.first()
self.mock_stack_get.return_value = stack
self.mock_resources_list.return_value = []
self.mock_template_get.return_value = \
json.loads(template.validate)
url = '?'.join([reverse(DETAIL_URL, args=[stack.id]),
'='.join(['tab', 'stack_details__stack_overview'])])
res = self.client.get(url)
tab = res.context['tab_group'].get_tab('overview')
overview_data = tab.data['stack']
self.assertEqual(tab.template_name,
'project/stacks/_detail_overview.html')
self.assertEqual(stack.stack_name, overview_data.stack_name)
self.mock_template_get.assert_called_once_with(
test.IsHttpRequest(), stack.id)
@test.create_mocks({api.heat: ('stack_get', 'template_get',
'resources_list')})
def test_detail_stack_resources(self):
stack = self.stacks.first()
template = self.stack_templates.first()
self.mock_stack_get.return_value = stack
self.mock_resources_list.return_value = []
self.mock_template_get.return_value = \
json.loads(template.validate)
url = '?'.join([reverse(DETAIL_URL, args=[stack.id]),
'='.join(['tab', 'stack_details__resource_overview'])])
res = self.client.get(url)
tab = res.context['tab_group'].get_tab('resources')
self.assertEqual(tab.template_name,
'project/stacks/_detail_resources.html')
@test.create_mocks({api.heat: ('stack_get', 'template_get')})
def test_detail_stack_template(self):
stack = self.stacks.first()
template = self.stack_templates.first()
self.mock_stack_get.return_value = stack
self.mock_template_get.return_value = \
json.loads(template.validate)
url = '?'.join([reverse(DETAIL_URL, args=[stack.id]),
'='.join(['tab', 'stack_details__stack_template'])])
res = self.client.get(url)
tab = res.context['tab_group'].get_tab('stack_template')
template_data = tab.data['stack_template']
self.assertEqual(tab.template_name,
'project/stacks/_stack_template.html')
self.assertIn(json.loads(template.validate)['Description'],
template_data)
self.mock_stack_get.assert_called_once_with(
test.IsHttpRequest(), stack.id)
self.mock_template_get.assert_called_once_with(
test.IsHttpRequest(), stack.id)
@test.create_mocks({api.heat: ('resource_get', 'resource_metadata_get')})
def test_resource_view(self):
stack = self.stacks.first()
resource = self.heat_resources.first()
metadata = {}
self.mock_resource_get.return_value = resource
self.mock_resource_metadata_get.return_value = metadata
url = reverse('horizon:project:stacks:resource',
args=[stack.id, resource.resource_name])
res = self.client.get(url)
self.assertTemplateUsed(res, 'horizon/common/_detail.html')
self.assertTemplateUsed(res, 'project/stacks/_resource_overview.html')
self.assertEqual(res.context['resource'].logical_resource_id,
resource.logical_resource_id)
self.mock_resource_get.assert_called_once_with(
test.IsHttpRequest(), stack.id, resource.resource_name)
self.mock_resource_get.assert_called_once_with(
test.IsHttpRequest(), stack.id, resource.resource_name)
class TemplateFormTests(test.TestCase):
class SimpleFile(object):
def __init__(self, name, data):
self.name = name
self.data = data
def read(self):
return self.data
def test_create_upload_form_attributes(self):
attrs = forms.create_upload_form_attributes(
'env', 'url', 'Environment')
self.assertEqual(attrs['data-envsource-url'], 'Environment')
def test_clean_file_upload_form_url(self):
kwargs = {'next_view': 'Launch Stack'}
t = forms.TemplateForm({}, **kwargs)
precleaned = {
'template_url': 'http://templateurl.com',
}
t.clean_uploaded_files('template', 'template', precleaned, {})
self.assertEqual(precleaned['template_url'], 'http://templateurl.com')
def test_clean_file_upload_form_multiple(self):
kwargs = {'next_view': 'Launch Stack'}
t = forms.TemplateForm({}, **kwargs)
precleaned = {
'template_url': 'http://templateurl.com',
'template_data': 'http://templateurl.com',
}
self.assertRaises(
exceptions.ValidationError,
t.clean_uploaded_files,
'template',
'template',
precleaned,
{})
def test_clean_file_upload_form_invalid_json(self):
kwargs = {'next_view': 'Launch Stack'}
t = forms.TemplateForm({}, **kwargs)
precleaned = {
'template_data': 'http://templateurl.com',
}
json_str = '{notvalidjson::::::json/////json'
files = {'template_upload':
self.SimpleFile('template_name', json_str.encode('utf-8'))}
self.assertRaises(
exceptions.ValidationError,
t.clean_uploaded_files,
'template',
'template',
precleaned,
files)
def test_clean_file_upload_form_valid_data(self):
kwargs = {'next_view': 'Launch Stack'}
t = forms.TemplateForm({}, **kwargs)
precleaned = {
'template_data': 'http://templateurl.com',
}
json_str = '{"isvalid":"json"}'
files = {'template_upload':
self.SimpleFile('template_name', json_str.encode('utf-8'))}
t.clean_uploaded_files('template', 'template', precleaned, files)
self.assertEqual(
json_str,
precleaned['template_data'])