# # 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 import shortcuts from horizon import forms from horizon.test import helpers as test class FormMixinTests(test.TestCase): def _prepare_view(self, cls, request_headers, *args, **kwargs): req = self.factory.get('/my_url/', **request_headers) req.user = self.user view = cls() view.request = req view.args = args view.kwargs = kwargs view.template_name = 'test_template' # Note(Itxaka): ModalFormView requires a form_class to behave properly view.form_class = TestForm return view def test_modal_form_mixin_hide_true_if_ajax(self): view = self._prepare_view( forms.views.ModalFormView, dict(HTTP_X_REQUESTED_WITH='XMLHttpRequest')) context = view.get_context_data() self.assertTrue(context['hide']) def test_modal_form_mixin_add_to_field_header_set(self): return self._test_form_mixin_add_to_field_header(add_field=True) def test_modal_form_mixin_add_to_field_header_not_set(self): return self._test_form_mixin_add_to_field_header(add_field=False) def _test_form_mixin_add_to_field_header(self, add_field=False): options = dict(HTTP_X_REQUESTED_WITH='XMLHttpRequest') if add_field: options[forms.views.ADD_TO_FIELD_HEADER] = "keepme" view = self._prepare_view(forms.views.ModalFormView, options) context = view.get_context_data() if add_field: self.assertEqual("keepme", context['add_to_field']) else: self.assertNotIn('add_to_field', context) def test_template_name_change_based_on_ajax_request(self): view = self._prepare_view( forms.views.ModalFormView, dict(HTTP_X_REQUESTED_WITH='XMLHttpRequest')) self.assertEqual('_' + view.template_name, view.get_template_names()) view = self._prepare_view(forms.views.ModalFormView, {}) self.assertEqual(view.template_name, view.get_template_names()) class TestForm(forms.SelfHandlingForm): name = forms.CharField(max_length=255) def handle(self, request, data): return True class FormErrorTests(test.TestCase): template = 'horizon/common/_form_fields.html' def setUp(self): super(FormErrorTests, self).setUp() # Note(Itxaka): We pass data to the form so its bound and has the # proper cleaned_data fields self.form = TestForm(self.request, data={'fake': 'data'}) def _render_form(self): return shortcuts.render(self.request, self.template, {'form': self.form}) def test_set_warning(self): warning_text = 'WARNING 29380' self.form.set_warning(warning_text) self.assertEqual([warning_text], self.form.warnings) resp = self._render_form() self.assertIn(warning_text.encode('utf-8'), resp.content) def test_api_error(self): error_text = 'ERROR 12938' self.form.full_clean() self.form.api_error(error_text) self.assertEqual([error_text], self.form.non_field_errors()) resp = self._render_form() self.assertIn(error_text.encode('utf-8'), resp.content) class TestChoiceFieldForm(forms.SelfHandlingForm): title_dic = {"label1": {"title": "This is choice 1"}, "label2": {"title": "This is choice 2"}, "label3": {"title": "This is choice 3"}} name = forms.CharField(max_length=255, label="Test Name", help_text="Please enter a name") test_choices = forms.ChoiceField( label="Test Choices", required=False, help_text="Testing drop down choices", widget=forms.fields.SelectWidget( attrs={ 'class': 'switchable', 'data-slug': 'source'}, transform_html_attrs=title_dic.get)) def __init__(self, request, *args, **kwargs): super(TestChoiceFieldForm, self).__init__(request, *args, **kwargs) choices = ([('choice1', 'label1'), ('choice2', 'label2')]) self.fields['test_choices'].choices = choices def handle(self, request, data): return True class ChoiceFieldTests(test.TestCase): template = 'horizon/common/_form_fields.html' def setUp(self): super(ChoiceFieldTests, self).setUp() self.form = TestChoiceFieldForm(self.request) def _render_form(self): return shortcuts.render(self.request, self.template, {'form': self.form}) def test_legacychoicefield_title(self): resp = self._render_form() self.assertContains( resp, '', count=1, html=True) self.assertContains( resp, '', count=1, html=True) class TestThemableChoiceFieldForm(forms.SelfHandlingForm): # It's POSSIBLE to combine this with the test helper form above, but # I fear we'd run into collisions where one test's desired output is # actually within a separate widget's output. title_dic = {"label1": {"title": "This is choice 1"}, "label2": {"title": "This is choice 2"}, "label3": {"title": "This is choice 3"}} name = forms.CharField(max_length=255, label="Test Name", help_text="Please enter a name") test_choices = forms.ThemableChoiceField( label="Test Choices", required=False, help_text="Testing drop down choices", widget=forms.fields.ThemableSelectWidget( attrs={ 'class': 'switchable', 'data-slug': 'source'}, transform_html_attrs=title_dic.get)) def __init__(self, request, *args, **kwargs): super(TestThemableChoiceFieldForm, self).__init__(request, *args, **kwargs) choices = ([('choice1', 'label1'), ('choice2', 'label2')]) self.fields['test_choices'].choices = choices def handle(self, request, data): return True class ThemableChoiceFieldTests(test.TestCase): template = 'horizon/common/_form_fields.html' def setUp(self): super(ThemableChoiceFieldTests, self).setUp() self.form = TestThemableChoiceFieldForm(self.request) def _render_form(self): return shortcuts.render(self.request, self.template, {'form': self.form}) def test_choicefield_labels_and_title_attr(self): resp = self._render_form() self.assertContains( resp, '' 'label1', count=1, html=True) self.assertContains( resp, '' 'label2', count=1, html=True) def test_choicefield_title_select_compatible(self): resp = self._render_form() self.assertContains( resp, '', count=1, html=True) self.assertContains( resp, '', count=1, html=True)