software/seleniumrunner: add simple test for instance

software/seleniumrunner/test/README.md

+Tests for SeleniumRunner software release

software/seleniumrunner/test/setup.py

+##############################################################################
+#
+# Copyright (c) 2018 Nexedi SA and Contributors. All Rights Reserved.
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly adviced to contract a Free Software
+# Service Company
+#
+# This program is Free Software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 3
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+##############################################################################
+from setuptools import setup, find_packages
+
+version = '0.0.1.dev0'
+name = 'slapos.test.seleniumrunner'
+long_description = open("README.md").read()
+
+setup(name=name,
+      version=version,
+      description="Test for SlapOS' Seleniumrunner",
+      long_description=long_description,
+      long_description_content_type='text/markdown',
+      maintainer="Nexedi",
+      maintainer_email="info@nexedi.com",
+      url="https://lab.nexedi.com/nexedi/slapos",
+      packages=find_packages(),
+      install_requires=[
+        'slapos.core',
+        'slapos.libnetworkcache',
+        'erp5.util',
+        'selenium',
+        'supervisor',
+        'psutil',
+        ],
+      zip_safe=True,
+      test_suite='test',
+    )

software/seleniumrunner/test/test.py

+##############################################################################
+#
+# Copyright (c) 2018 Nexedi SA and Contributors. All Rights Reserved.
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly adviced to contract a Free Software
+# Service Company
+#
+# This program is Free Software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 3
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
+##############################################################################
+
+import os
+import urlparse
+import multiprocessing
+from BaseHTTPServer import HTTPServer
+from BaseHTTPServer import BaseHTTPRequestHandler
+
+from utils import SlapOSInstanceTestCase
+from utils import findFreeTCPPort
+
+from selenium import webdriver
+from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
+
+
+# for development: debugging logs and install Ctrl+C handler
+if os.environ.get('DEBUG'):
+  import logging
+  logging.basicConfig(level=logging.DEBUG)
+  import unittest
+  unittest.installHandler()
+
+
+class TestRemoteDriver(SlapOSInstanceTestCase):
+  """Test the remote driver on a minimal web server.
+  """
+  @classmethod
+  def getSoftwareURLList(cls):
+    return (os.path.abspath(os.path.join(os.path.dirname(__file__), '..', 'software.cfg')), )
+
+  def setUp(self):
+    """Start a minimal web server.
+    """
+    class TestHandler(BaseHTTPRequestHandler):
+      def do_GET(self):
+        self.send_response(200)
+        self.end_headers()
+        self.wfile.write('''
+          <html>
+            <title>Test page</title>
+          </html>''')
+
+    ip = os.environ.get('LOCAL_IPV4', '127.0.1.1')
+    port = findFreeTCPPort(ip)
+    server = HTTPServer((ip, port), TestHandler)
+    self.server_process = multiprocessing.Process(target=server.serve_forever)
+    self.server_process.start()
+    self.server_url = 'http://%s:%s/' % (ip, port)
+
+  def tearDown(self):
+    self.server_process.terminate()
+    self.server_process.join()
+
+  def test_firefox(self):
+    parameter_dict = self.computer_partition.getConnectionParameterDict()
+    webdriver_url = parameter_dict['url']
+
+    driver = webdriver.Remote(
+         command_executor=webdriver_url,
+         desired_capabilities=DesiredCapabilities.FIREFOX)
+
+    driver.get(self.server_url)
+    self.assertEqual('Test page', driver.title)
+
+    self.assertIn(
+        'Firefox',
+        driver.execute_script('return navigator.userAgent'))
+    driver.quit()
+
+  def test_chrome(self):
+    parameter_dict = self.computer_partition.getConnectionParameterDict()
+    webdriver_url = parameter_dict['url']
+
+    driver = webdriver.Remote(
+         command_executor=webdriver_url,
+         desired_capabilities=DesiredCapabilities.CHROME)
+
+    driver.get(self.server_url)
+    self.assertEqual('Test page', driver.title)
+
+    self.assertIn(
+        'Chrome',
+        driver.execute_script('return navigator.userAgent'))
+    self.assertNotIn(
+        'Firefox',
+        driver.execute_script('return navigator.userAgent'))
+    driver.quit()
+
+  def test_firefox_desired_version(self):
+    parameter_dict = self.computer_partition.getConnectionParameterDict()
+    webdriver_url = parameter_dict['url']
+
+    desired_capabilities = DesiredCapabilities.FIREFOX.copy()
+    desired_capabilities['version'] = '51.0.1'
+    driver = webdriver.Remote(
+         command_executor=webdriver_url,
+         desired_capabilities=desired_capabilities)
+    self.assertIn(
+        'Gecko/20100101 Firefox/51.0',
+        driver.execute_script('return navigator.userAgent'))
+    driver.quit()
+
+    desired_capabilities['version'] = '52.9.0esr'
+    driver = webdriver.Remote(
+         command_executor=webdriver_url,
+         desired_capabilities=desired_capabilities)
+    self.assertIn(
+        'Gecko/20100101 Firefox/52.0',
+        driver.execute_script('return navigator.userAgent'))
+    driver.quit()
+
+  def test_parralel_connections(self):
+    parameter_dict = self.computer_partition.getConnectionParameterDict()
+    webdriver_url = parameter_dict['url']
+
+    queue = multiprocessing.Queue()
+    def _test(q, server_url):
+      driver = webdriver.Remote(
+           command_executor=webdriver_url,
+           desired_capabilities=DesiredCapabilities.FIREFOX)
+
+      driver.get(server_url)
+      q.put(driver.title == 'Test page')
+      driver.quit()
+
+    nb_workers = 10
+    workers = []
+    for i in range(nb_workers):
+      worker = multiprocessing.Process(
+          target=_test,
+          args=(queue, self.server_url))
+
+      worker.start()
+      workers.append(worker)
+
+    _ = [worker.join() for worker in workers]
+
+    self.assertEqual(
+        [True] * nb_workers,
+        [queue.get() for _ in range(nb_workers)])