[Tests] Use SeleniumTestCase

biscuit/core/tests/browser/test_selenium.py

@@ -2,31 +2,24 @@ import os
 
 import pytest
 
-from django.test import LiveServerTestCase
+from django.test.selenium import SeleniumTestCase
 
-webdriver = pytest.importorskip('selenium.webdriver')
 
+if not os.environ.get('TEST_SELENIUM_HUB', None):
+    pytest.skip('Selenium hub not defined.', allow_module_level=True)
 
-class SeleniumTests(LiveServerTestCase):
-    __test__ = False
 
-    @classmethod
-    def setUpClass(cls):
-        super().setUpClass()
-
-        cls.selenium.set_window_size(1920, 1080)
-        cls.selenium.implicitly_wait(10)
-
-    @classmethod
-    def tearDownClass(cls):
-        cls.selenium.quit()
-        super().tearDownClass()
+class SeleniumTests(SeleniumTestCase):
+    external_host = os.environ.get('TEST_LISTEN_ADDRESS', '127.0.0.1')
+    browsers = ['chrome', 'firefox']
+    selenium_hub = 'http://%s/wd/hub' % os.environ.get('TEST_SELENIUM_HUB', '127.0.0.1:4444')
 
     @classmethod
     def _screenshot(cls, filename):
         screenshot_path = os.environ.get('TEST_SCREENSHOT_PATH', None)
         if screenshot_path:
-            return cls.selenium.save_screenshot(os.path.join(screenshot_path, filename))
+            os.makedirs(os.path.join(screenshot_path, cls.browser), exist_ok=True)
+            return cls.selenium.save_screenshot(os.path.join(screenshot_path, cls.browser, filename))
         else:
             return False
 
@@ -35,31 +28,3 @@ class SeleniumTests(LiveServerTestCase):
         self.selenium.get(self.live_server_url + '/')
         assert 'BiscuIT' in self.selenium.title
         self._screenshot('index.png')
-
-
-class SeleniumTestsChromium(SeleniumTests):
-    __test__ = True
-
-    @classmethod
-    def setUpClass(cls):
-        options = webdriver.ChromeOptions()
-        options.add_argument('--headless')
-        options.add_argument('--no-headless')
-        options.add_argument('--disable-dev-shm-usage')
-        options.add_argument('--disable-extensions')
-        options.add_argument('--disable-gpu')
-        options.add_argument("--disable-impl-side-painting")
-        options.add_argument("--disable-setuid-sandbox")
-        options.add_argument("--disable-seccomp-filter-sandbox")
-        options.add_argument("--disable-breakpad")
-        options.add_argument("--disable-client-side-phishing-detection")
-        options.add_argument("--disable-cast")
-        options.add_argument("--disable-cast-streaming-hw-encoding")
-        options.add_argument("--disable-cloud-import")
-        options.add_argument("--disable-popup-blocking")
-        options.add_argument("--ignore-certificate-errors")
-        options.add_argument("--disable-session-crashed-bubble")
-
-        cls.selenium = webdriver.Chrome(options=options)
-
-        super().setUpClass()

tox.ini

@@ -9,6 +9,8 @@ skip_install = true
 commands = pytest --pylama --cov=biscuit biscuit/core/
 setenv =
     TEST_SCREENSHOT_PATH = {env:TEST_SCREENSHOT_PATH:}
+    TEST_SELENIUM_HUB = {env:TEST_SELENIUM_HUB:}
+    TEST_LISTEN_ADDRESS = {env:TEST_LISTEN_ADDRESS:127.0.0.1}
 
 [pylama]
 linters = pycodestyle,pyflakes,radon