/usr/lib/python2.7/dist-packages/oslo_reports/tests/test_views.py is in python-oslo.reports 1.7.0-2.
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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 copy
import mock
from oslotest import base
import six
from oslo_reports.models import base as base_model
from oslo_reports.models import with_default_views as mwdv
from oslo_reports import report
from oslo_reports.views import jinja_view as jv
from oslo_reports.views.json import generic as json_generic
from oslo_reports.views.text import generic as text_generic
def mwdv_generator():
return mwdv.ModelWithDefaultViews(data={'string': 'value', 'int': 1})
class TestModelReportType(base.BaseTestCase):
def test_model_with_default_views(self):
model = mwdv_generator()
model.set_current_view_type('text')
self.assertEqual('int = 1\nstring = value', six.text_type(model))
model.set_current_view_type('json')
self.assertEqual('{"int": 1, "string": "value"}', six.text_type(model))
model.set_current_view_type('xml')
self.assertEqual('<model><int>1</int><string>value</string></model>',
six.text_type(model))
def test_recursive_type_propagation_with_nested_models(self):
model = mwdv_generator()
model['submodel'] = mwdv_generator()
model.set_current_view_type('json')
self.assertEqual(model.submodel.views['json'],
model.submodel.attached_view)
def test_recursive_type_propagation_with_nested_dicts(self):
nested_model = mwdv.ModelWithDefaultViews(json_view='abc')
data = {'a': 1, 'b': {'c': nested_model}}
top_model = base_model.ReportModel(data=data)
top_model.set_current_view_type('json')
self.assertEqual(nested_model.attached_view,
nested_model.views['json'])
def test_recursive_type_propagation_with_nested_lists(self):
nested_model = mwdv_generator()
data = {'a': 1, 'b': [nested_model]}
top_model = base_model.ReportModel(data=data)
top_model.set_current_view_type('json')
self.assertEqual(nested_model.attached_view,
nested_model.views['json'])
def test_recursive_type_propogation_on_recursive_structures(self):
nested_model = mwdv_generator()
data = {'a': 1, 'b': [nested_model]}
nested_model['c'] = data
top_model = base_model.ReportModel(data=data)
top_model.set_current_view_type('json')
self.assertEqual(nested_model.attached_view,
nested_model.views['json'])
del nested_model['c']
def test_report_of_type(self):
rep = report.ReportOfType('json')
rep.add_section(lambda x: six.text_type(x), mwdv_generator)
self.assertEqual('{"int": 1, "string": "value"}', rep.run())
# NOTE: this also tests views.text.header
def test_text_report(self):
rep = report.TextReport('Test Report')
rep.add_section('An Important Section', mwdv_generator)
rep.add_section('Another Important Section', mwdv_generator)
target_str = ('========================================================================\n' # noqa
'==== Test Report ====\n' # noqa
'========================================================================\n' # noqa
'||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||\n' # noqa
'\n' # noqa
'\n' # noqa
'========================================================================\n' # noqa
'==== An Important Section ====\n' # noqa
'========================================================================\n' # noqa
'int = 1\n' # noqa
'string = value\n' # noqa
'========================================================================\n' # noqa
'==== Another Important Section ====\n' # noqa
'========================================================================\n' # noqa
'int = 1\n' # noqa
'string = value') # noqa
self.assertEqual(target_str, rep.run())
def test_to_type(self):
model = mwdv_generator()
self.assertEqual('<model><int>1</int><string>value</string></model>',
model.to_xml())
class TestGenericXMLView(base.BaseTestCase):
def setUp(self):
super(TestGenericXMLView, self).setUp()
self.model = mwdv_generator()
self.model.set_current_view_type('xml')
def test_dict_serialization(self):
self.model['dt'] = {'a': 1, 'b': 2}
target_str = ('<model>'
'<dt><a>1</a><b>2</b></dt>'
'<int>1</int>'
'<string>value</string></model>')
self.assertEqual(target_str, six.text_type(self.model))
def test_list_serialization(self):
self.model['lt'] = ['a', 'b']
target_str = ('<model>'
'<int>1</int>'
'<lt><item>a</item><item>b</item></lt>'
'<string>value</string></model>')
self.assertEqual(target_str, six.text_type(self.model))
def test_list_in_dict_serialization(self):
self.model['dt'] = {'a': 1, 'b': [2, 3]}
target_str = ('<model>'
'<dt><a>1</a>'
'<b><item>2</item><item>3</item></b></dt>'
'<int>1</int>'
'<string>value</string></model>')
self.assertEqual(target_str, six.text_type(self.model))
def test_dict_in_list_serialization(self):
self.model['lt'] = [1, {'b': 2, 'c': 3}]
target_str = ('<model>'
'<int>1</int>'
'<lt><item>1</item>'
'<item><b>2</b><c>3</c></item></lt>'
'<string>value</string></model>')
self.assertEqual(target_str, six.text_type(self.model))
def test_submodel_serialization(self):
sm = mwdv_generator()
sm.set_current_view_type('xml')
self.model['submodel'] = sm
target_str = ('<model>'
'<int>1</int>'
'<string>value</string>'
'<submodel>'
'<model><int>1</int><string>value</string></model>'
'</submodel>'
'</model>')
self.assertEqual(target_str, six.text_type(self.model))
def test_wrapper_name(self):
self.model.attached_view.wrapper_name = 'cheese'
target_str = ('<cheese>'
'<int>1</int>'
'<string>value</string>'
'</cheese>')
self.assertEqual(target_str, six.text_type(self.model))
class TestGenericJSONViews(base.BaseTestCase):
def setUp(self):
super(TestGenericJSONViews, self).setUp()
self.model = mwdv_generator()
self.model.set_current_view_type('json')
def test_basic_kv_view(self):
attached_view = json_generic.BasicKeyValueView()
self.model = base_model.ReportModel(data={'string': 'value', 'int': 1},
attached_view=attached_view)
self.assertEqual('{"int": 1, "string": "value"}',
six.text_type(self.model))
def test_dict_serialization(self):
self.model['dt'] = {'a': 1, 'b': 2}
target_str = ('{'
'"dt": {"a": 1, "b": 2}, '
'"int": 1, '
'"string": "value"'
'}')
self.assertEqual(target_str, six.text_type(self.model))
def test_list_serialization(self):
self.model['lt'] = ['a', 'b']
target_str = ('{'
'"int": 1, '
'"lt": ["a", "b"], '
'"string": "value"'
'}')
self.assertEqual(target_str, six.text_type(self.model))
def test_list_in_dict_serialization(self):
self.model['dt'] = {'a': 1, 'b': [2, 3]}
target_str = ('{'
'"dt": {"a": 1, "b": [2, 3]}, '
'"int": 1, '
'"string": "value"'
'}')
self.assertEqual(target_str, six.text_type(self.model))
def test_dict_in_list_serialization(self):
self.model['lt'] = [1, {'b': 2, 'c': 3}]
target_str = ('{'
'"int": 1, '
'"lt": [1, {"b": 2, "c": 3}], '
'"string": "value"'
'}')
self.assertEqual(target_str, six.text_type(self.model))
def test_submodel_serialization(self):
sm = mwdv_generator()
sm.set_current_view_type('json')
self.model['submodel'] = sm
target_str = ('{'
'"int": 1, '
'"string": "value", '
'"submodel": {"int": 1, "string": "value"}'
'}')
self.assertEqual(target_str, six.text_type(self.model))
class TestGenericTextViews(base.BaseTestCase):
def setUp(self):
super(TestGenericTextViews, self).setUp()
self.model = mwdv_generator()
self.model.set_current_view_type('text')
def test_multi_view(self):
attached_view = text_generic.MultiView()
self.model = base_model.ReportModel(data={},
attached_view=attached_view)
self.model['1'] = mwdv_generator()
self.model['2'] = mwdv_generator()
self.model['2']['int'] = 2
self.model.set_current_view_type('text')
target_str = ('int = 1\n'
'string = value\n'
'int = 2\n'
'string = value')
self.assertEqual(target_str, six.text_type(self.model))
def test_basic_kv_view(self):
attached_view = text_generic.BasicKeyValueView()
self.model = base_model.ReportModel(data={'string': 'value', 'int': 1},
attached_view=attached_view)
self.assertEqual('int = 1\nstring = value\n',
six.text_type(self.model))
def test_table_view(self):
column_names = ['Column A', 'Column B']
column_values = ['a', 'b']
attached_view = text_generic.TableView(column_names, column_values,
'table')
self.model = base_model.ReportModel(data={},
attached_view=attached_view)
self.model['table'] = [{'a': 1, 'b': 2}, {'a': 3, 'b': 4}]
target_str = (' Column A | Column B \n' # noqa
'------------------------------------------------------------------------\n' # noqa
' 1 | 2 \n' # noqa
' 3 | 4 \n') # noqa
self.assertEqual(target_str, six.text_type(self.model))
def test_dict_serialization(self):
self.model['dt'] = {'a': 1, 'b': 2}
target_str = ('dt = \n'
' a = 1\n'
' b = 2\n'
'int = 1\n'
'string = value')
self.assertEqual(target_str, six.text_type(self.model))
def test_list_serialization(self):
self.model['lt'] = ['a', 'b']
target_str = ('int = 1\n'
'lt = \n'
' a\n'
' b\n'
'string = value')
self.assertEqual(target_str, six.text_type(self.model))
def test_list_in_dict_serialization(self):
self.model['dt'] = {'a': 1, 'b': [2, 3]}
target_str = ('dt = \n'
' a = 1\n'
' b = \n'
' 2\n'
' 3\n'
'int = 1\n'
'string = value')
self.assertEqual(target_str, six.text_type(self.model))
def test_dict_in_list_serialization(self):
self.model['lt'] = [1, {'b': 2, 'c': 3}]
target_str = ('int = 1\n'
'lt = \n'
' 1\n'
' [dict]\n'
' b = 2\n'
' c = 3\n'
'string = value')
self.assertEqual(target_str, six.text_type(self.model))
def test_submodel_serialization(self):
sm = mwdv_generator()
sm.set_current_view_type('text')
self.model['submodel'] = sm
target_str = ('int = 1\n'
'string = value\n'
'submodel = \n'
' int = 1\n'
' string = value')
self.assertEqual(target_str, six.text_type(self.model))
def test_custom_indent_string(self):
view = text_generic.KeyValueView(indent_str='~~')
self.model['lt'] = ['a', 'b']
self.model.attached_view = view
target_str = ('int = 1\n'
'lt = \n'
'~~a\n'
'~~b\n'
'string = value')
self.assertEqual(target_str, six.text_type(self.model))
def get_open_mocks(rv):
file_mock = mock.MagicMock(name='file_obj')
file_mock.read.return_value = rv
open_mock = mock.MagicMock(name='open')
open_mock().__enter__.return_value = file_mock
return (open_mock, file_mock)
class TestJinjaView(base.BaseTestCase):
TEMPL_STR = "int is {{ int }}, string is {{ string }}"
MM_OPEN, MM_FILE = get_open_mocks(TEMPL_STR)
def setUp(self):
super(TestJinjaView, self).setUp()
self.model = base_model.ReportModel(data={'int': 1, 'string': 'value'})
@mock.mock_open(MM_OPEN)
def test_load_from_file(self):
self.model.attached_view = jv.JinjaView(path='a/b/c/d.jinja.txt')
self.assertEqual('int is 1, string is value',
six.text_type(self.model))
self.MM_FILE.assert_called_with_once('a/b/c/d.jinja.txt')
def test_direct_pass(self):
self.model.attached_view = jv.JinjaView(text=self.TEMPL_STR)
self.assertEqual('int is 1, string is value',
six.text_type(self.model))
def test_load_from_class(self):
class TmpJinjaView(jv.JinjaView):
VIEW_TEXT = TestJinjaView.TEMPL_STR
self.model.attached_view = TmpJinjaView()
self.assertEqual('int is 1, string is value',
six.text_type(self.model))
def test_is_deepcopiable(self):
view_orig = jv.JinjaView(text=self.TEMPL_STR)
view_cpy = copy.deepcopy(view_orig)
self.assertIsNot(view_orig, view_cpy)
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