horizon/openstack_dashboard/test/integration_tests/regions/forms.py

421 lines
13 KiB
Python

# 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 re
import six
from selenium.webdriver.common import by
import selenium.webdriver.support.ui as Support
from openstack_dashboard.test.integration_tests.regions import baseregion
from openstack_dashboard.test.integration_tests.regions import menus
class FieldFactory(baseregion.BaseRegion):
"""Factory for creating form field objects."""
FORM_FIELDS_TYPES = set()
_element_locator_str_prefix = 'div.form-group'
def __init__(self, driver, conf, src_elem=None):
super(FieldFactory, self).__init__(driver, conf, src_elem)
def fields(self):
for field_cls in self.FORM_FIELDS_TYPES:
locator = (by.By.CSS_SELECTOR,
'%s %s' % (self._element_locator_str_prefix,
field_cls._element_locator_str_suffix))
elements = super(FieldFactory, self)._get_elements(*locator)
for element in elements:
yield field_cls(self.driver, self.conf, element)
@classmethod
def register_field_cls(cls, field_class, base_classes=None):
"""Register new field class.
Add new field class and remove all base classes from the set of
registered classes as they should not be in.
"""
cls.FORM_FIELDS_TYPES.add(field_class)
cls.FORM_FIELDS_TYPES -= set(base_classes)
class MetaBaseFormFieldRegion(type):
"""Register form field class in FieldFactory."""
def __init__(cls, name, bases, dct):
FieldFactory.register_field_cls(cls, bases)
super(MetaBaseFormFieldRegion, cls).__init__(name, bases, dct)
@six.add_metaclass(MetaBaseFormFieldRegion)
class BaseFormFieldRegion(baseregion.BaseRegion):
"""Base class for form fields classes."""
_label_locator = None
_element_locator = None
@property
def label(self):
return self._get_element(*self._label_locator)
@property
def element(self):
return self.src_elem
@property
def name(self):
return self.element.get_attribute('name')
def is_required(self):
classes = self.driver.get_attribute('class')
return 'required' in classes
def is_displayed(self):
return self.element.is_displayed()
class CheckBoxMixin(object):
def is_marked(self):
return self.element.is_selected()
def mark(self):
if not self.is_marked():
self.element.click()
def unmark(self):
if self.is_marked():
self.element.click()
@property
def name(self):
"""Themable checkboxes use a <label> with font-awesome icon as a
control element while the <input> widget is hidden. Still the name
needs to be extracted from <label>. Attribute "for" is used for that,
since it mirrors <input> "id" which in turn is derived from <input>'s
name.
"""
for_attribute = self.element.get_attribute('for')
indirect_name = re.search(r'id_(.*)', for_attribute)
return (indirect_name and indirect_name.group(1)) or None
class CheckBoxFormFieldRegion(CheckBoxMixin, BaseFormFieldRegion):
"""Checkbox field."""
_element_locator_str_suffix = \
'.themable-checkbox input[type=checkbox] + label'
class ProjectPageCheckBoxFormFieldRegion(CheckBoxMixin, BaseFormFieldRegion):
"""Checkbox field for Project-page."""
_element_locator_str_suffix = \
'div > .themable-checkbox input[type=checkbox] + label'
class ChooseFileFormFieldRegion(BaseFormFieldRegion):
"""Choose file field."""
_element_locator_str_suffix = 'div > input[type=file]'
def choose(self, path):
self.element.send_keys(path)
class BaseTextFormFieldRegion(BaseFormFieldRegion):
_element_locator = None
@property
def text(self):
return self.element.text
@text.setter
def text(self, text):
self._fill_field_element(text, self.element)
class TextInputFormFieldRegion(BaseTextFormFieldRegion):
"""Text input box."""
_element_locator_str_suffix = \
'div > input[type=text], div > input[type=None]'
class PasswordInputFormFieldRegion(BaseTextFormFieldRegion):
"""Password text input box."""
_element_locator_str_suffix = 'div > input[type=password]'
class EmailInputFormFieldRegion(BaseTextFormFieldRegion):
"""Email text input box."""
_element_locator_str_suffix = 'div > input[type=email]'
class TextAreaFormFieldRegion(BaseTextFormFieldRegion):
"""Multi-line text input box."""
_element_locator_str_suffix = 'div > textarea'
class IntegerFormFieldRegion(BaseFormFieldRegion):
"""Integer input box."""
_element_locator_str_suffix = 'div > input[type=number]'
@property
def value(self):
return self.element.get_attribute("value")
@value.setter
def value(self, value):
self._fill_field_element(value, self.element)
class SelectFormFieldRegion(BaseFormFieldRegion):
"""Select box field."""
_element_locator_str_suffix = 'div > select'
def is_displayed(self):
return self.element._el.is_displayed()
@property
def element(self):
return Support.Select(self.src_elem)
@property
def values(self):
results = []
for option in self.element.all_selected_options:
results.append(option.get_attribute('value'))
return results
@property
def name(self):
return self.element._el.get_attribute('name')
@property
def text(self):
return self.element.first_selected_option.text
@text.setter
def text(self, text):
self.element.select_by_visible_text(text)
@property
def value(self):
return self.element.first_selected_option.get_attribute('value')
@value.setter
def value(self, value):
self.element.select_by_value(value)
class BaseFormRegion(baseregion.BaseRegion):
"""Base class for forms."""
_submit_locator = (by.By.CSS_SELECTOR, '*.btn.btn-primary')
_cancel_locator = (by.By.CSS_SELECTOR, '*.btn.cancel')
_default_form_locator = (by.By.CSS_SELECTOR, 'div.modal-dialog')
def __init__(self, driver, conf, src_elem=None):
"""In most cases forms can be located through _default_form_locator,
so specifying source element can be skipped.
"""
if src_elem is None:
# fake self.src_elem must be set up in order self._get_element work
self.src_elem = driver
src_elem = self._get_element(*self._default_form_locator)
super(BaseFormRegion, self).__init__(driver, conf, src_elem)
@property
def _submit_element(self):
return self._get_element(*self._submit_locator)
def submit(self):
self._submit_element.click()
self.wait_till_spinner_disappears()
@property
def _cancel_element(self):
return self._get_element(*self._cancel_locator)
def cancel(self):
self._cancel_element.click()
class FormRegion(BaseFormRegion):
"""Standard form."""
_header_locator = (by.By.CSS_SELECTOR, 'div.modal-header > h3')
_side_info_locator = (by.By.CSS_SELECTOR, 'div.right')
_fields_locator = (by.By.CSS_SELECTOR, 'fieldset')
# private methods
def __init__(self, driver, conf, src_elem=None, field_mappings=None):
super(FormRegion, self).__init__(driver, conf, src_elem)
self.field_mappings = self._prepare_mappings(field_mappings)
self.wait_till_spinner_disappears()
self._init_form_fields()
def _prepare_mappings(self, field_mappings):
if isinstance(field_mappings, tuple):
return {item: item for item in field_mappings}
else:
return field_mappings
# protected methods
def _init_form_fields(self):
self.fields_src_elem = self._get_element(*self._fields_locator)
fields = self._get_form_fields()
for accessor_name, accessor_expr in self.field_mappings.items():
if isinstance(accessor_expr, six.string_types):
self._dynamic_properties[accessor_name] = fields[accessor_expr]
else: # it is a class
self._dynamic_properties[accessor_name] = accessor_expr(
self.driver, self.conf)
def _get_form_fields(self):
factory = FieldFactory(self.driver, self.conf, self.fields_src_elem)
try:
self._turn_off_implicit_wait()
return {field.name: field for field in factory.fields()}
finally:
self._turn_on_implicit_wait()
def set_field_values(self, data):
"""Set fields values
data - {field_name: field_value, field_name: field_value ...}
"""
for field_name in data:
field = getattr(self, field_name, None)
# Field form does not exist
if field is None:
raise AttributeError("Unknown form field name.")
value = data[field_name]
# if None - default value is left in field
if value is not None:
# all text fields
if hasattr(field, "text"):
field.text = value
# file upload field
elif hasattr(field, "path"):
field.path = value
# integers fields
elif hasattr(field, "value"):
field.value = value
# properties
@property
def header(self):
"""Form header."""
return self._get_element(*self._header_locator)
@property
def sideinfo(self):
"""Right part of form, usually contains description."""
return self._get_element(*self._side_info_locator)
@property
def fields(self):
"""List of all fields that form contains."""
return self._get_form_fields()
class TabbedFormRegion(FormRegion):
"""Forms that are divided with tabs.
As example is taken form under the
the Project/Network/Networks/Create Network, on initialization form needs
to have form field names divided into tuples, that represents the tabs
and the fields located under them.
Usage:
form_field_names = (("network_name", "admin_state"),
("create_subnet", "subnet_name", "network_address",
"ip_version", "gateway_ip", "disable_gateway"),
("enable_dhcp", "allocation_pools", "dns_name_servers",
"host_routes"))
form = TabbedFormRegion(self.conf, self.driver, None, form_field_names)
form.network_name.text = "test_network_name"
"""
_submit_locator = (by.By.CSS_SELECTOR, '*.btn.btn-primary[type=submit]')
_side_info_locator = (by.By.CSS_SELECTOR, "td.help_text")
def __init__(self, driver, conf, field_mappings=None, default_tab=0):
self.current_tab = default_tab
super(TabbedFormRegion, self).__init__(
driver, conf, field_mappings=field_mappings)
def _prepare_mappings(self, field_mappings):
return [super(TabbedFormRegion, self)._prepare_mappings(tab_mappings)
for tab_mappings in field_mappings]
def _init_form_fields(self):
self.switch_to(self.current_tab)
def _init_tab_fields(self, tab_index):
fieldsets = self._get_elements(*self._fields_locator)
self.fields_src_elem = fieldsets[tab_index]
fields = self._get_form_fields()
current_tab_mappings = self.field_mappings[tab_index]
for accessor_name, accessor_expr in current_tab_mappings.items():
if isinstance(accessor_expr, six.string_types):
self._dynamic_properties[accessor_name] = fields[accessor_expr]
else: # it is a class
self._dynamic_properties[accessor_name] = accessor_expr(
self.driver, self.conf)
def switch_to(self, tab_index=0):
self.tabs.switch_to(index=tab_index)
self._init_tab_fields(tab_index)
@property
def tabs(self):
return menus.TabbedMenuRegion(self.driver, self.conf,
src_elem=self.src_elem)
class DateFormRegion(BaseFormRegion):
"""Form that queries data to table that is regularly below the form,
typical example is located on Project/Compute/Overview page.
"""
_from_field_locator = (by.By.CSS_SELECTOR, 'input#id_start')
_to_field_locator = (by.By.CSS_SELECTOR, 'input#id_end')
@property
def from_date(self):
return self._get_element(*self._from_field_locator)
@property
def to_date(self):
return self._get_element(*self._to_field_locator)
def query(self, start, end):
self._set_from_field(start)
self._set_to_field(end)
self.submit()
def _set_from_field(self, value):
self._fill_field_element(value, self.from_date)
def _set_to_field(self, value):
self._fill_field_element(value, self.to_date)