Add assets test suite (#400)

* Started POM and assets test

* FEAT: Adapt unit tests from RIGS to assets

* CHORE: pep8...

* Added Asset Create and Edit forms

* Add non-cable asset creation test

* CHORE: Frickin pep8...

* Add cable asset creation test

* Basic asset create validation testing

* Asset edit tests are here

A bit dodgy in places but par for the course for me :P

* Add access level tests

* Delete unused code

Much less effort way to increase coverage stats :D

* Add delete sample data test for completeness

Chasing that sweet 100% coverage...

* Add supplier list page + tests

Also fix the supplier page not being ordered alphabetically

* Helps if I add the migration...

* Add supplier create/edit tests

* Asset duplicate tests

Also fixed some random bugs

* Asset search tests

* 404 tests and test that everything requires authentication

* Test visibility of form errors

And fix supplier form not displaying errors correctly!

* Fix broken search test


Co-authored-by: Matthew Smith <mattysmith22@googlemail.com>

PyRIGS/tests/base.py

@@ -0,0 +1,36 @@
+from django.test import LiveServerTestCase
+from selenium import webdriver
+from RIGS import models as rigsmodels
+from . import pages
+import os
+
+
+def create_browser():
+    options = webdriver.ChromeOptions()
+    options.add_argument("--window-size=1920,1080")
+    if os.environ.get('CI', False):
+        options.add_argument("--headless")
+        options.add_argument("--no-sandbox")
+    driver = webdriver.Chrome(chrome_options=options)
+    return driver
+
+
+class BaseTest(LiveServerTestCase):
+    def setUp(self):
+        super().setUpClass()
+        self.driver = create_browser()
+
+    def tearDown(self):
+        super().tearDown()
+        self.driver.quit()
+
+
+class AutoLoginTest(BaseTest):
+    def setUp(self):
+        super().setUp()
+        self.profile = rigsmodels.Profile(
+            username="EventTest", first_name="Event", last_name="Test", initials="ETU", is_superuser=True)
+        self.profile.set_password("EventTestPassword")
+        self.profile.save()
+        loginPage = pages.LoginPage(self.driver, self.live_server_url).open()
+        loginPage.login("EventTest", "EventTestPassword")

PyRIGS/tests/pages.py

@@ -0,0 +1,86 @@
+from pypom import Page, Region
+from selenium.webdriver.common.by import By
+from selenium.webdriver import Chrome
+from selenium.common.exceptions import NoSuchElementException
+
+
+class BasePage(Page):
+    form_items = {}
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+
+    def __getattr__(self, name):
+        if name in self.form_items:
+            element = self.form_items[name]
+            form_element = element[0](self, self.find_element(*element[1]))
+            return form_element.value
+        else:
+            return super().__getattribute__(name)
+
+    def __setattr__(self, name, value):
+        if name in self.form_items:
+            element = self.form_items[name]
+            form_element = element[0](self, self.find_element(*element[1]))
+            form_element.set_value(value)
+        else:
+            self.__dict__[name] = value
+
+
+class FormPage(BasePage):
+    _errors_selector = (By.CLASS_NAME, "alert-danger")
+
+    def remove_all_required(self):
+        self.driver.execute_script("Array.from(document.getElementsByTagName(\"input\")).forEach(function (el, ind, arr) { el.removeAttribute(\"required\")});")
+        self.driver.execute_script("Array.from(document.getElementsByTagName(\"select\")).forEach(function (el, ind, arr) { el.removeAttribute(\"required\")});")
+
+    @property
+    def errors(self):
+        try:
+            error_page = self.ErrorPage(self, self.find_element(*self._errors_selector))
+            return error_page.errors
+        except NoSuchElementException:
+            return None
+
+    class ErrorPage(Region):
+        _error_item_selector = (By.CSS_SELECTOR, "dl>span")
+
+        class ErrorItem(Region):
+            _field_selector = (By.CSS_SELECTOR, "dt")
+            _error_selector = (By.CSS_SELECTOR, "dd>ul>li")
+
+            @property
+            def field_name(self):
+                return self.find_element(*self._field_selector).text
+
+            @property
+            def errors(self):
+                return [x.text for x in self.find_elements(*self._error_selector)]
+
+        @property
+        def errors(self):
+            error_items = [self.ErrorItem(self, x) for x in self.find_elements(*self._error_item_selector)]
+            errors = {}
+            for error in error_items:
+                errors[error.field_name] = error.errors
+            return errors
+
+
+class LoginPage(BasePage):
+    URL_TEMPLATE = '/user/login'
+
+    _username_locator = (By.ID, 'id_username')
+    _password_locator = (By.ID, 'id_password')
+    _submit_locator = (By.ID, 'id_submit')
+    _error_locator = (By.CSS_SELECTOR, '.errorlist>li')
+
+    def login(self, username, password):
+        username_element = self.find_element(*self._username_locator)
+        username_element.clear()
+        username_element.send_keys(username)
+
+        password_element = self.find_element(*self._password_locator)
+        password_element.clear()
+        password_element.send_keys(password)
+
+        self.find_element(*self._submit_locator).click()

PyRIGS/tests/regions.py

@@ -0,0 +1,133 @@
+from pypom import Region
+from selenium.webdriver.common.by import By
+from selenium.webdriver.support import expected_conditions
+from selenium.webdriver.remote.webelement import WebElement
+from selenium.webdriver.support.ui import WebDriverWait
+from selenium.webdriver.support.select import Select
+import datetime
+
+
+def parse_bool_from_string(string):
+    # Used to convert from attribute strings to boolean values, written after I found this:
+    # >>> bool("false")
+    # True
+    if string == "true":
+        return True
+    else:
+        return False
+
+
+class BootstrapSelectElement(Region):
+    _main_button_locator = (By.CSS_SELECTOR, 'button.dropdown-toggle')
+    _option_box_locator = (By.CSS_SELECTOR, 'ul.dropdown-menu')
+    _option_locator = (By.CSS_SELECTOR, 'ul.dropdown-menu.inner>li>a[role=option]')
+    _select_all_locator = (By.CLASS_NAME, 'bs-select-all')
+    _deselect_all_locator = (By.CLASS_NAME, 'bs-deselect-all')
+    _search_locator = (By.CSS_SELECTOR, '.bs-searchbox>input')
+    _status_locator = (By.CLASS_NAME, 'status')
+
+    @property
+    def is_open(self):
+        return parse_bool_from_string(self.find_element(*self._main_button_locator).get_attribute("aria-expanded"))
+
+    def toggle(self):
+        original_state = self.is_open
+        return self.find_element(*self._main_button_locator).click()
+        option_box = self.find_element(*self._option_box_locator)
+        if original_state:
+            self.wait.until(expected_conditions.invisibility_of_element_located(option_box))
+        else:
+            self.wait.until(expected_conditions.visibility_of_element_located(option_box))
+
+    def open(self):
+        if not self.is_open:
+            self.toggle()
+
+    def close(self):
+        if self.is_open:
+            self.toggle()
+
+    def select_all(self):
+        self.find_element(*self._select_all_locator).click()
+
+    def deselect_all(self):
+        self.find_element(*self._deselect_all_locator).click()
+
+    def search(self, query):
+        search_box = self.find_element(*self._search_locator)
+        search_box.clear()
+        search_box.send_keys(query)
+        status_text = self.find_element(*self._status_locator)
+        self.wait.until(expected_conditions.invisibility_of_element_located(self._status_locator))
+
+    @property
+    def options(self):
+        options = list(self.find_elements(*self._option_locator))
+        return [self.BootstrapSelectOption(self, i) for i in options]
+
+    def set_option(self, name, selected):
+        options = list((x for x in self.options if x.name == name))
+        assert len(options) == 1
+        options[0].set_selected(selected)
+
+    class BootstrapSelectOption(Region):
+        _text_locator = (By.CLASS_NAME, 'text')
+
+        @property
+        def selected(self):
+            return parse_bool_from_string(self.root.get_attribute("aria-selected"))
+
+        def toggle(self):
+            self.root.click()
+
+        def set_selected(self, selected):
+            if self.selected != selected:
+                self.toggle()
+
+        @property
+        def name(self):
+            return self.find_element(*self._text_locator).text
+
+
+class TextBox(Region):
+    @property
+    def value(self):
+        return self.root.get_attribute("value")
+
+    def set_value(self, value):
+        self.root.clear()
+        self.root.send_keys(value)
+
+
+class CheckBox(Region):
+    def toggle(self):
+        self.root.click()
+
+    @property
+    def value(self):
+        return parse_bool_from_string(self.root.get_attribute("checked"))
+
+    def set_value(self, value):
+        if value != self.value:
+            self.toggle()
+
+
+class DatePicker(Region):
+    @property
+    def value(self):
+        return datetime.datetime.strptime(self.root.get_attribute("value"), "%Y-%m-%d")
+
+    def set_value(self, value):
+        self.root.clear()
+        self.root.send_keys(value.strftime("%d%m%Y"))
+
+
+class SingleSelectPicker(Region):
+    @property
+    def value(self):
+        picker = Select(self.root)
+        return picker.first_selected_option.text
+
+    def set_value(self, value):
+        picker = Select(self.root)
+        picker.select_by_visible_text(value)