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Commit b3a801b8 authored by Jérome Perrin's avatar Jérome Perrin
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software/seleniumrunner: make this again a minimal software 

just to provide firefox and Xvfb to testnode
parent a42fe842
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    software/seleniumrunner/buildout.hash.cfg
    View file @ b3a801b8
    ......@@ -15,8 +15,4 @@
    [template]
    filename = instance.cfg.in
    md5sum = c4ac5de141ae6a64848309af03e51d88
    [template-selenium]
    filename = instance-selenium.cfg.in
    md5sum = 4167621b473f81892d38389ac427c6ba
    md5sum = 1f31a063c79e19243dcc5508e08a6ae5
    software/seleniumrunner/instance-selenium.cfg.in deleted 100644 → 0
    View file @ a42fe842
    [buildout]
    parts =
    promises
    publish-connection-parameter
    eggs-directory = ${buildout:eggs-directory}
    develop-eggs-directory = ${buildout:develop-eggs-directory}
    offline = true
    [fontconfig-instance]
    recipe = slapos.cookbook:fontconfig
    conf-path = $${directory:etc}/font.conf
    font-system-folder = ${fonts:location}
    font-folder = $${directory:fonts}
    service-folder = $${directory:services}
    [xvfb-instance]
    recipe = slapos.cookbook:wrapper
    wrapper-path = $${directory:services}/$${:_buildout_section_name_}
    command-line =
    ${xserver:location}/bin/Xvfb
    $${:display}
    -screen 0 1024x768x24
    -fbdir $${directory:framebuffer}
    environment=
    XORG_LOCK_DIR=$${directory:tmp}
    # We can safely use any $DISPLAY, because our slapos patched X11 isolate $DISPLAYs
    # by placing sockets in $XORG_LOCK_DIR and using different $XORG_LOCK_DIR per partitions.
    display = :0
    # For selenium server options:
    # https://github.com/SeleniumHQ/selenium/wiki/Grid2#configuring-the-nodes-by-command-line
    [selenium-server-hub-instance]
    recipe = slapos.cookbook:wrapper
    wrapper-path = $${directory:services}/$${:_buildout_section_name_}
    command-line =
    ${java-re-8:location}/bin/java
    -jar ${selenium-server:target}
    -host $${:hostname}
    -port $${:port}
    -role hub
    -maxSession 20
    -newSessionWaitTimeout 600000
    --debug
    # newSessionWaitTimeout: let clients wait in the queue when no node are available
    # maxSession: to accept enough clients
    hostname = $${instance-parameter:ipv4-random}
    port = 4444
    base-url = http://$${:hostname}:$${:port}
    url = $${:base-url}/wd/hub
    register-url = $${:base-url}/grid/register/
    [selenium-server-node-instance]
    # Macro for a selenium server node
    capabilities =
    port =
    java-args =
    recipe = slapos.cookbook:wrapper
    wrapper-path = $${directory:services}/$${:_buildout_section_name_}
    command-line =
    ${java-re-8:location}/bin/java $${:java-args}
    -jar ${selenium-server:target}
    -host $${:hostname}
    -port $${:port}
    -role node
    -timeout 300
    -hub $${selenium-server-hub-instance:register-url}
    -capabilities $${:capabilities}
    --debug
    # browsers and drivers are in buildout bin-directory, so we add that directory to to $PATH
    environment =
    PATH=${buildout:bin-directory}
    XORG_LOCK_DIR=$${directory:tmp}
    DISPLAY=$${xvfb-instance:display}
    FONTCONFIG_FILE=$${fontconfig-instance:conf-path}
    hostname = $${instance-parameter:ipv4-random}
    [selenium-server-node-instance-firefox-52]
    <= selenium-server-node-instance
    capabilities = browserName=firefox,maxInstances=3,marionette=true,platform=LINUX,version=${firefox-52:version},firefox_binary=${firefox-wrapper-52:location}
    java-args = -Dwebdriver.gecko.driver=${geckodriver-0.16.1:location}
    port = 7777
    [selenium-server-node-instance-firefox-60]
    <= selenium-server-node-instance
    capabilities = browserName=firefox,maxInstances=3,marionette=true,platform=LINUX,version=${firefox-60:version},firefox_binary=${firefox-wrapper-60:location}
    java-args = -Dwebdriver.gecko.driver=${geckodriver-0.22.0:location}
    port = 7778
    [selenium-server-node-instance-chromium-69]
    <= selenium-server-node-instance
    capabilities = browserName=chrome,maxInstances=3,platform=LINUX,version=${chromium-69:version},chrome_binary=${chromium-wrapper-69:location}
    java-args = -Dwebdriver.chrome.driver=${chromedriver-wrapper-2.41:location}
    port = 7779
    [selenium-server-admin-password]
    recipe = slapos.cookbook:generate.password
    username = admin
    bytes = 12
    [selenium-server-selenium-password]
    recipe = slapos.cookbook:generate.password
    username = selenium
    bytes = 12
    [selenium-server-frontend-config]
    recipe = slapos.recipe.template:jinja2
    rendered = $${directory:etc}/$${:_buildout_section_name_}
    template = inline:
    https://$${:hostname}:$${:port} {
    bind $${:ip}
    tls self_signed # TODO
    proxy / $${selenium-server-hub-instance:base-url} {
    transparent
    }
    basicauth $${selenium-server-admin-password:username} $${selenium-server-admin-password:passwd} {
    realm "Grid Admin"
    $${:path-admin}
    }
    basicauth $${selenium-server-selenium-password:username} $${selenium-server-selenium-password:passwd} {
    realm "Selenium Server"
    $${:path-hub}
    }
    }
    ip = $${instance-parameter:ipv6-random}
    hostname = [$${:ip}]
    port = 9443
    path-admin = /grid/console
    path-hub = /wd/hub
    [selenium-server-frontend-instance]
    recipe = slapos.cookbook:wrapper
    wrapper-path = $${directory:services}/$${:_buildout_section_name_}
    command-line =
    ${caddy:output} -conf $${selenium-server-frontend-config:rendered}
    ip = $${selenium-server-frontend-config:ip}
    hostname = $${selenium-server-frontend-config:hostname}
    port = $${selenium-server-frontend-config:port}
    admin-url = https://$${selenium-server-admin-password:username}:$${selenium-server-admin-password:passwd}@$${:hostname}:$${:port}$${selenium-server-frontend-config:path-admin}
    url = https://$${selenium-server-selenium-password:username}:$${selenium-server-selenium-password:passwd}@$${:hostname}:$${:port}$${selenium-server-frontend-config:path-hub}
    [userinfo]
    recipe = slapos.cookbook:userinfo
    [sshd-address]
    recipe = slapos.cookbook:free_port
    minimum = 22222
    maximum = 22231
    ip = $${slap-network-information:global-ipv6}
    hostname = $${:ip}
    [ssh-keygen-base]
    recipe = plone.recipe.command
    output = $${directory:etc}/$${:_buildout_section_name_}
    command = ${openssh-output:keygen} -f $${:output} -N '' $${:extra-args}
    [ssh-host-rsa-key]
    <=ssh-keygen-base
    extra-args=-t rsa
    [ssh-host-dsa-key]
    <=ssh-keygen-base
    extra-args=-t dsa
    [ssh-host-ecdsa-key]
    <=ssh-keygen-base
    extra-args=-t ecdsa -b 521
    [sshd-config]
    recipe = slapos.recipe.template:jinja2
    rendered = $${directory:etc}/sshd.conf
    path_pid = $${directory:run}/sshd.pid
    template = inline:
    PidFile $${:path_pid}
    Port $${sshd-address:port}
    ListenAddress $${sshd-address:ip}
    Protocol 2
    UsePrivilegeSeparation no
    HostKey $${ssh-host-rsa-key:output}
    HostKey $${ssh-host-dsa-key:output}
    HostKey $${ssh-host-ecdsa-key:output}
    PasswordAuthentication no
    PubkeyAuthentication yes
    AuthorizedKeysFile $${sshd-authorized-key:authorized-keys-file}
    ClientAliveInterval 30
    ClientAliveCountMax 10
    ForceCommand echo "Welcome to SlapOS Selenium Server."; ${coreutils:location}/bin/sleep infinity
    [sshd-service]
    recipe = slapos.cookbook:wrapper
    command-line = ${openssh:location}/sbin/sshd -D -e -f $${sshd-config:rendered}
    wrapper-path = $${directory:services}/$${:_buildout_section_name_}
    username = $${userinfo:pw-name}
    ip = $${sshd-address:ip}
    port = $${sshd-address:port}
    url = ssh://$${:username}@[$${:ip}]:$${:port}
    [sshd-authorized-key]
    recipe = plone.recipe.command
    stop-on-error = true
    location = $${buildout:directory}/.ssh
    authorized-keys-file = $${:location}/authorized_keys
    command = mkdir -p $${:location} && echo '$${instance-parameter:configuration.ssh-authorized-key}' > $${:authorized-keys-file}
    [promises]
    recipe =
    instance-promises =
    $${sshd-listen-promise:path}
    $${selenium-server-frontend-listen-promise:path}
    $${selenium-server-hub-listen-promise:path}
    $${selenium-server-node-firefox-52-listen-promise:path}
    $${selenium-server-node-firefox-60-listen-promise:path}
    $${selenium-server-node-instance-chromium-69-listen-promise:path}
    [check-port-listening-promise]
    recipe = slapos.cookbook:check_port_listening
    path = $${directory:promises}/$${:_buildout_section_name_}
    [sshd-listen-promise]
    <= check-port-listening-promise
    hostname = $${sshd-address:hostname}
    port = $${sshd-address:port}
    [selenium-server-frontend-listen-promise]
    <= check-port-listening-promise
    hostname = $${selenium-server-frontend-instance:ip}
    port = $${selenium-server-frontend-instance:port}
    [selenium-server-hub-listen-promise]
    <= check-port-listening-promise
    hostname = $${selenium-server-hub-instance:hostname}
    port = $${selenium-server-hub-instance:port}
    [selenium-server-node-firefox-52-listen-promise]
    <= check-port-listening-promise
    hostname = $${selenium-server-node-instance-firefox-52:hostname}
    port = $${selenium-server-node-instance-firefox-52:port}
    [selenium-server-node-firefox-60-listen-promise]
    <= check-port-listening-promise
    hostname = $${selenium-server-node-instance-firefox-60:hostname}
    port = $${selenium-server-node-instance-firefox-60:port}
    [selenium-server-node-instance-chromium-69-listen-promise]
    <= check-port-listening-promise
    hostname = $${selenium-server-node-instance-chromium-69:hostname}
    port = $${selenium-server-node-instance-chromium-69:port}
    [publish-connection-parameter]
    recipe = slapos.cookbook:publish
    backend-url = $${selenium-server-hub-instance:url}
    url = $${selenium-server-frontend-instance:url}
    admin-url = $${selenium-server-frontend-instance:admin-url}
    ssh-url = $${sshd-service:url}
    # to run a local node - useful to see what tests are doing or
    # using to use unsupported browsers like safari or edge or to test
    # on mobile using appium.
    # $PORT must be free on both hosts, different clients must use different ports.
    run-node-command = PORT=7999 bash -c 'trap '"'"'kill -TERM $SSHPID; wait $SSHPID '"'"' TERM INT; ssh -L 4444:$${selenium-server-hub-instance:hostname}:$${selenium-server-hub-instance:port} -R $PORT:127.0.0.1:$PORT -p $${sshd-service:port} $${sshd-service:username}@$${sshd-service:ip} & SSHPID=$!; java -jar selenium-server-standalone-3.14.0.jar -role node -host 127.0.0.1 -port $PORT ; wait "$SSHPID"'
    [instance-parameter]
    recipe = slapos.cookbook:slapconfiguration
    computer = $${slap-connection:computer-id}
    partition = $${slap-connection:partition-id}
    url = $${slap-connection:server-url}
    key = $${slap-connection:key-file}
    cert = $${slap-connection:cert-file}
    # A ssh public key, as found in ~/.ssh/authorized_keys
    # multiple keys can be given, indented in a buildout compatible format (mmmh)
    configuration.ssh-authorized-key =
    [directory]
    recipe = slapos.cookbook:mkdirectory
    etc = $${buildout:directory}/etc
    var = $${buildout:directory}/var
    srv = $${buildout:directory}/srv
    bin = $${buildout:directory}/bin
    tmp = $${buildout:directory}/tmp
    services = $${:etc}/service
    promises = $${:etc}/promise
    framebuffer = $${:srv}/framebuffer
    fonts = $${:srv}/fonts/
    ssh = $${:etc}/ssh
    run = $${:var}/run
    \ No newline at end of file
    software/seleniumrunner/instance.cfg.in
    View file @ b3a801b8
    [buildout]
    parts =
    switch-softwaretype
    # this sofware has no instance, it's only intended to make programs
    # available for erp5testnode from its software.
    eggs-directory = ${buildout:eggs-directory}
    develop-eggs-directory = ${buildout:develop-eggs-directory}
    offline = true
    [switch-softwaretype]
    recipe = slapos.cookbook:softwaretype
    default = ${template-selenium:output}
    [slap-connection]
    # part to migrate to new - separated words
    computer-id = $${slap_connection:computer_id}
    partition-id = $${slap_connection:partition_id}
    server-url = $${slap_connection:server_url}
    software-release-url = $${slap_connection:software_release_url}
    key-file = $${slap_connection:key_file}
    cert-file = $${slap_connection:cert_file}
    software/seleniumrunner/software.cfg
    View file @ b3a801b8
    # Selenium server
    # https://seleniumhq.github.io/docs/grid.html
    # Selenium runner, helper software for erp5testnode.
    #
    # Seleniumrunner responsability is to install a default firefox as ${buildout:bin-directory}/firefox and
    # a geckodriver as ${buildout:bin-directory}/geckodriver for erp5testnode.
    [buildout]
    extends =
    ../../component/xorg/buildout.cfg
    ../../component/lxml-python/buildout.cfg
    ../../component/firefox/buildout.cfg
    ../../component/chromium/buildout.cfg
    ../../component/chromedriver/buildout.cfg
    ../../component/coreutils/buildout.cfg
    ../../component/java/buildout.cfg
    ../../component/caddy/buildout.cfg
    ../../component/openssh/buildout.cfg
    ../../stack/slapos.cfg
    ./buildout.hash.cfg
    ......@@ -20,19 +16,7 @@ parts =
    template
    firefox-wrapper
    geckodriver
    # seleniumserver needs to install a default firefox as ${buildout:bin-directory}/firefox and
    # a geckodriver as ${buildout:bin-directory}/geckodriver for erp5testnode
    [instance-recipe]
    egg = slapos.cookbook
    module = seleniumrunner
    [selenium-server]
    recipe = slapos.recipe.build:download
    version = 3.14.0
    md5sum = 376450bd517510442b60018646deadfe
    filename = selenium-server-standalone-${:version}.jar
    url = https://selenium-release.storage.googleapis.com/3.14/${:filename}
    [macro-template]
    recipe = slapos.recipe.template
    ......@@ -43,10 +27,6 @@ mode = 0644
    <= macro-template
    output = ${buildout:directory}/template.cfg
    [template-selenium]
    <= macro-template
    output = ${buildout:directory}/template-selenium.cfg
    [versions]
    plone.recipe.command = 1.1
    slapos.recipe.template = 4.3
    software/seleniumrunner/test/README.md deleted 100644 → 0
    View file @ a42fe842
    Tests for SeleniumRunner software release
    software/seleniumrunner/test/setup.py deleted 100644 → 0
    View file @ a42fe842
    ##############################################################################
    #
    # 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',
    'supervisor',
    'slapos.libnetworkcache',
    'erp5.util',
    'selenium',
    'psutil',
    'image',
    'requests',
    'paramiko',
    ],
    zip_safe=True,
    test_suite='test',
    )
    software/seleniumrunner/test/test.py deleted 100644 → 0
    View file @ a42fe842
    ##############################################################################
    #
    # 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 cgi
    import json
    import multiprocessing
    import os
    import tempfile
    import unittest
    import urlparse
    from BaseHTTPServer import BaseHTTPRequestHandler, HTTPServer
    from io import BytesIO
    import paramiko
    import requests
    from PIL import Image
    from selenium import webdriver
    from selenium.webdriver.common.by import By
    from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
    from selenium.webdriver.support import expected_conditions as EC
    from selenium.webdriver.support.ui import WebDriverWait
    from utils import SlapOSInstanceTestCase, findFreeTCPPort
    debug_mode = os.environ.get('DEBUG')
    # for development: debugging logs and install Ctrl+C handler
    if debug_mode:
    import logging
    logging.basicConfig(level=logging.DEBUG)
    unittest.installHandler()
    class WebServerMixin(object):
    """Mixin class which provides a simple web server reachable at self.server_url
    """
    def setUp(self):
    """Start a minimal web server.
    """
    class TestHandler(BaseHTTPRequestHandler):
    """Request handler for our test server.
    The implemented server is:
    - submit q and you'll get a page with q as title
    - upload a file and the file content will be displayed in div.uploadedfile
    """
    def log_message(self, *args, **kw):
    if debug_mode:
    BaseHTTPRequestHandler.log_message(self, *args, **kw)
    def do_GET(self):
    self.send_response(200)
    self.end_headers()
    self.wfile.write('''
    <html>
    <title>Test page</title>
    <body>
    <form action="/" method="POST" enctype="multipart/form-data">
    <input name="q" type="text"></input>
    <input name="f" type="file" ></input>
    <input type="submit" value="I'm feeling lucky"></input>
    </form>
    </body>
    </html>''')
    def do_POST(self):
    form = cgi.FieldStorage(
    fp=self.rfile,
    headers=self.headers,
    environ={'REQUEST_METHOD':'POST',
    'CONTENT_TYPE':self.headers['Content-Type'],})
    self.send_response(200)
    self.end_headers()
    file_data = 'no file'
    if form.has_key('f'):
    file_data = form['f'].file.read()
    self.wfile.write('''
    <html>
    <title>%s</title>
    <div>%s</div>
    </html>
    ''' % (form['q'].value, file_data))
    super(WebServerMixin, self).setUp()
    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()
    super(WebServerMixin, self).tearDown()
    class BrowserCompatibilityMixin(WebServerMixin):
    """Mixin class to run validation tests on a specific browser
    """
    desired_capabilities = NotImplemented
    user_agent = NotImplemented
    def setUp(self):
    super(BrowserCompatibilityMixin, self).setUp()
    self.driver = webdriver.Remote(
    command_executor=self.computer_partition.getConnectionParameterDict()['backend-url'],
    desired_capabilities=self.desired_capabilities)
    def tearDown(self):
    self.driver.quit()
    super(BrowserCompatibilityMixin, self).tearDown()
    def test_user_agent(self):
    self.assertIn(
    self.user_agent,
    self.driver.execute_script('return navigator.userAgent'))
    def test_simple_submit_scenario(self):
    self.driver.get(self.server_url)
    input_element = WebDriverWait(self.driver, 3).until(
    EC.visibility_of_element_located((By.NAME, 'q')))
    input_element.send_keys(self.id())
    input_element.submit()
    WebDriverWait(self.driver, 3).until(EC.title_is(self.id()))
    def test_upload_file(self):
    f = tempfile.NamedTemporaryFile(delete=False)
    f.write(self.id())
    f.close()
    self.addCleanup(lambda: os.remove(f.name))
    self.driver.get(self.server_url)
    self.driver.find_element_by_xpath('//input[@name="f"]').send_keys(f.name)
    self.driver.find_element_by_xpath('//input[@type="submit"]').click()
    self.assertEqual(
    self.id(),
    self.driver.find_element_by_xpath('//div').text)
    def test_screenshot(self):
    self.driver.get(self.server_url)
    screenshot = Image.open(BytesIO(self.driver.get_screenshot_as_png()))
    # just check it's not a white screen
    self.assertGreater(len(screenshot.getcolors(maxcolors=512)), 2)
    def test_window_and_screen_size(self):
    size = json.loads(self.driver.execute_script('''
    return JSON.stringify({
    'screen.width': window.screen.width,
    'screen.height': window.screen.height,
    'screen.pixelDepth': window.screen.pixelDepth,
    'innerWidth': window.innerWidth,
    'innerHeight': window.innerHeight
    })'''))
    # Xvfb is configured like this
    self.assertEqual(1024, size['screen.width'])
    self.assertEqual(768, size['screen.height'])
    self.assertEqual(24, size['screen.pixelDepth'])
    # window size must not be 0 (wrong firefox integration report this)
    self.assertGreater(size['innerWidth'], 0)
    self.assertGreater(size['innerHeight'], 0)
    def test_resize_window(self):
    self.driver.set_window_size(800, 900)
    size = json.loads(self.driver.execute_script('''
    return JSON.stringify({
    'outerWidth': window.outerWidth,
    'outerHeight': window.outerHeight
    })'''))
    self.assertEqual(800, size['outerWidth'])
    self.assertEqual(900, size['outerHeight'])
    def test_multiple_clients(self):
    parameter_dict = self.computer_partition.getConnectionParameterDict()
    webdriver_url = parameter_dict['backend-url']
    queue = multiprocessing.Queue()
    def _test(q, server_url):
    driver = webdriver.Remote(
    command_executor=webdriver_url,
    desired_capabilities=self.desired_capabilities)
    try:
    driver.get(server_url)
    q.put(driver.title == 'Test page')
    finally:
    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)
    del worker # pylint
    _ = [worker.join(timeout=30) for worker in workers]
    # terminate workers if they are still alive after 30 seconds
    _ = [worker.terminate() for worker in workers if worker.is_alive()]
    _ = [worker.join() for worker in workers]
    del _ # pylint
    self.assertEqual(
    [True] * nb_workers,
    [queue.get() for _ in range(nb_workers)])
    class SeleniumServerTestCase(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')), )
    class TestBrowserSelection(WebServerMixin, SeleniumServerTestCase):
    """Test browser can be selected by `desiredCapabilities``
    """
    def test_chrome(self):
    parameter_dict = self.computer_partition.getConnectionParameterDict()
    webdriver_url = parameter_dict['backend-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(self):
    parameter_dict = self.computer_partition.getConnectionParameterDict()
    webdriver_url = parameter_dict['backend-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_firefox_desired_version(self):
    parameter_dict = self.computer_partition.getConnectionParameterDict()
    webdriver_url = parameter_dict['backend-url']
    desired_capabilities = DesiredCapabilities.FIREFOX.copy()
    desired_capabilities['version'] = '60.0.2esr'
    driver = webdriver.Remote(
    command_executor=webdriver_url,
    desired_capabilities=desired_capabilities)
    self.assertIn(
    'Gecko/20100101 Firefox/60.0',
    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()
    class TestFrontend(WebServerMixin, SeleniumServerTestCase):
    """Test hub's https frontend.
    """
    def test_admin(self):
    parameter_dict = self.computer_partition.getConnectionParameterDict()
    admin_url = parameter_dict['admin-url']
    parsed = urlparse.urlparse(admin_url)
    self.assertEqual('admin', parsed.username)
    self.assertTrue(parsed.password)
    self.assertIn(
    'Grid Console',
    requests.get(admin_url, verify=False).text)
    def test_browser_use_hub(self):
    parameter_dict = self.computer_partition.getConnectionParameterDict()
    webdriver_url = parameter_dict['url']
    parsed = urlparse.urlparse(webdriver_url)
    self.assertEqual('selenium', parsed.username)
    self.assertTrue(parsed.password)
    driver = webdriver.Remote(
    command_executor=webdriver_url,
    desired_capabilities=DesiredCapabilities.CHROME)
    driver.get(self.server_url)
    self.assertEqual('Test page', driver.title)
    driver.quit()
    class TestSSHServer(SeleniumServerTestCase):
    @classmethod
    def getInstanceParameterDict(cls):
    cls.ssh_key = paramiko.RSAKey.generate(1024)
    return {'ssh-authorized-key': 'ssh-rsa {}'.format(cls.ssh_key.get_base64())}
    def test_connect(self):
    parameter_dict = self.computer_partition.getConnectionParameterDict()
    ssh_url = parameter_dict['ssh-url']
    parsed = urlparse.urlparse(ssh_url)
    self.assertEqual('ssh', parsed.scheme)
    client = paramiko.SSHClient()
    client.set_missing_host_key_policy(paramiko.client.WarningPolicy)
    client.connect(
    username=urlparse.urlparse(ssh_url).username,
    hostname=urlparse.urlparse(ssh_url).hostname,
    port=urlparse.urlparse(ssh_url).port,
    pkey=self.ssh_key,
    )
    channel = client.invoke_shell()
    channel.settimeout(30)
    # openssh prints a warning 'Attempt to write login records by non-root user (aborting)'
    # so we received more than the lenght of the asserted message.
    self.assertIn("Welcome to SlapOS Selenium Server.", channel.recv(100))
    class TestFirefox52(BrowserCompatibilityMixin, SeleniumServerTestCase):
    desired_capabilities = dict(DesiredCapabilities.FIREFOX, version='52.9.0esr')
    user_agent = 'Gecko/20100101 Firefox/52.0'
    # resizing window is not supported on firefox 52 geckodriver
    test_resize_window = unittest.expectedFailure(
    BrowserCompatibilityMixin.test_resize_window)
    class TestFirefox60(BrowserCompatibilityMixin, SeleniumServerTestCase):
    desired_capabilities = dict(DesiredCapabilities.FIREFOX, version='60.0.2esr')
    user_agent = 'Gecko/20100101 Firefox/60.0'
    class TestChrome69(BrowserCompatibilityMixin, SeleniumServerTestCase):
    desired_capabilities = dict(DesiredCapabilities.CHROME, version='69.0.3497.0')
    user_agent = 'Chrome/69.0.3497.0'
    software/seleniumrunner/test/utils.py deleted 100644 → 0
    View file @ a42fe842
    ##############################################################################
    #
    # 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 unittest
    import os
    import socket
    from contextlib import closing
    import logging
    import StringIO
    import xmlrpclib
    import supervisor.xmlrpc
    from erp5.util.testnode.SlapOSControler import SlapOSControler
    from erp5.util.testnode.ProcessManager import ProcessManager
    # Utility functions
    def findFreeTCPPort(ip=''):
    """Find a free TCP port to listen to.
    """
    family = socket.AF_INET6 if ':' in ip else socket.AF_INET
    with closing(socket.socket(family, socket.SOCK_STREAM)) as s:
    s.bind((ip, 0))
    return s.getsockname()[1]
    # TODO:
    # - allow requesting multiple instances ?
    class SlapOSInstanceTestCase(unittest.TestCase):
    """Install one slapos instance.
    This test case install software(s) and request one instance during `setUpClass`
    and destroy the instance during `tearDownClass`.
    Software Release URL, Instance Software Type and Instance Parameters can be defined
    on the class.
    All tests from the test class will run with the same instance.
    The following class attributes are available:
    * `computer_partition`: the `slapos.core.XXX` computer partition instance.
    * `computer_partition_root_path`: the path of the instance root directory,
    """
    # Methods to be defined by subclasses.
    @classmethod
    def getSoftwareURLList(cls):
    """Return URL of software releases to install.
    To be defined by subclasses.
    """
    raise NotImplementedError()
    @classmethod
    def getInstanceParameterDict(cls):
    """Return instance parameters
    To be defined by subclasses if they need to request instance with specific
    parameters.
    """
    return {}
    @classmethod
    def getInstanceSoftwareType(cls):
    """Return software type for instance, default "default"
    To be defined by subclasses if they need to request instance with specific
    software type.
    """
    return "default"
    # Utility methods.
    def getSupervisorRPCServer(self):
    """Returns a XML-RPC connection to the supervisor used by slapos node
    Refer to http://supervisord.org/api.html for details of available methods.
    """
    # xmlrpc over unix socket https://stackoverflow.com/a/11746051/7294664
    return xmlrpclib.ServerProxy(
    'http://slapos-supervisor',
    transport=supervisor.xmlrpc.SupervisorTransport(
    None,
    None,
    # XXX hardcoded socket path
    serverurl="unix://{working_directory}/inst/supervisord.socket".format(
    **self.config)))
    # Unittest methods
    @classmethod
    def setUpClass(cls):
    """Setup the class, build software and request an instance.
    If you have to override this method, do not forget to call this method on
    parent class.
    """
    try:
    cls.setUpWorkingDirectory()
    cls.setUpConfig()
    cls.setUpSlapOSController()
    cls.runSoftwareRelease()
    # XXX instead of "runSoftwareRelease", it would be better to be closer to slapos usage:
    # cls.supplySoftwares()
    # cls.installSoftwares()
    cls.runComputerPartition()
    # XXX instead of "runComputerPartition", it would be better to be closer to slapos usage:
    # cls.requestInstances()
    # cls.createInstances()
    # cls.requestInstances()
    except BaseException:
    cls.stopSlapOSProcesses()
    cls.setUp = lambda self: self.fail('Setup Class failed.')
    raise
    @classmethod
    def tearDownClass(cls):
    """Tear down class, stop the processes and destroy instance.
    """
    cls.stopSlapOSProcesses()
    # Implementation
    @classmethod
    def stopSlapOSProcesses(cls):
    if hasattr(cls, '_process_manager'):
    cls._process_manager.killPreviousRun()
    @classmethod
    def setUpWorkingDirectory(cls):
    """Initialise the directories"""
    cls.working_directory = os.environ.get(
    'SLAPOS_TEST_WORKING_DIR',
    os.path.join(os.path.dirname(__file__), '.slapos'))
    # To prevent error: Cannot open an HTTP server: socket.error reported
    # AF_UNIX path too long This `working_directory` should not be too deep.
    # Socket path is 108 char max on linux
    # https://github.com/torvalds/linux/blob/3848ec5/net/unix/af_unix.c#L234-L238
    # Supervisord socket name contains the pid number, which is why we add
    # .xxxxxxx in this check.
    if len(cls.working_directory + '/inst/supervisord.socket.xxxxxxx') > 108:
    raise RuntimeError('working directory ( {} ) is too deep, try setting '
    'SLAPOS_TEST_WORKING_DIR'.format(cls.working_directory))
    if not os.path.exists(cls.working_directory):
    os.mkdir(cls.working_directory)
    @classmethod
    def setUpConfig(cls):
    """Create slapos configuration"""
    cls.config = {
    "working_directory": cls.working_directory,
    "slapos_directory": cls.working_directory,
    "log_directory": cls.working_directory,
    "computer_id": 'slapos.test', # XXX
    'proxy_database': os.path.join(cls.working_directory, 'proxy.db'),
    'partition_reference': cls.__name__,
    # "proper" slapos command must be in $PATH
    'slapos_binary': 'slapos',
    }
    # Some tests are expecting that local IP is not set to 127.0.0.1
    ipv4_address = os.environ.get('LOCAL_IPV4', '127.0.1.1')
    ipv6_address = os.environ['GLOBAL_IPV6']
    cls.config['proxy_host'] = cls.config['ipv4_address'] = ipv4_address
    cls.config['ipv6_address'] = ipv6_address
    cls.config['proxy_port'] = findFreeTCPPort(ipv4_address)
    cls.config['master_url'] = 'http://{proxy_host}:{proxy_port}'.format(
    **cls.config)
    @classmethod
    def setUpSlapOSController(cls):
    """Create the a "slapos controller" and supply softwares from `getSoftwareURLList`.
    This is equivalent to:
    slapos proxy start
    for sr in getSoftwareURLList; do
    slapos supply $SR $COMP
    done
    """
    cls._process_manager = ProcessManager()
    # XXX this code is copied from testnode code
    cls.slapos_controler = SlapOSControler(
    cls.working_directory,
    cls.config
    )
    slapproxy_log = os.path.join(cls.config['log_directory'], 'slapproxy.log')
    logger = logging.getLogger(__name__)
    logger.debug('Configured slapproxy log to %r', slapproxy_log)
    cls.software_url_list = cls.getSoftwareURLList()
    cls.slapos_controler.initializeSlapOSControler(
    slapproxy_log=slapproxy_log,
    process_manager=cls._process_manager,
    reset_software=False,
    software_path_list=cls.software_url_list)
    # XXX we should check *earlier* if that pidfile exist and if supervisord
    # process still running, because if developer started supervisord (or bugs?)
    # then another supervisord will start and starting services a second time
    # will fail.
    cls._process_manager.supervisord_pid_file = os.path.join(
    cls.slapos_controler.instance_root, 'var', 'run', 'supervisord.pid')
    @classmethod
    def runSoftwareRelease(cls):
    """Run all the software releases that were supplied before.
    This is the equivalent of `slapos node software`.
    The tests will be marked file if software building fail.
    """
    logger = logging.getLogger()
    logger.level = logging.DEBUG
    stream = StringIO.StringIO()
    stream_handler = logging.StreamHandler(stream)
    logger.addHandler(stream_handler)
    try:
    cls.software_status_dict = cls.slapos_controler.runSoftwareRelease(
    cls.config, environment=os.environ)
    stream.seek(0)
    stream.flush()
    message = ''.join(stream.readlines()[-100:])
    assert cls.software_status_dict['status_code'] == 0, message
    finally:
    logger.removeHandler(stream_handler)
    del stream
    @classmethod
    def runComputerPartition(cls):
    """Instanciate the software.
    This is the equivalent of doing:
    slapos request --type=getInstanceSoftwareType --parameters=getInstanceParameterDict
    slapos node instance
    and return the slapos request instance parameters.
    This can be called by tests to simulate re-request with different parameters.
    """
    logger = logging.getLogger()
    logger.level = logging.DEBUG
    stream = StringIO.StringIO()
    stream_handler = logging.StreamHandler(stream)
    logger.addHandler(stream_handler)
    if cls.getInstanceSoftwareType() != 'default':
    raise NotImplementedError
    instance_parameter_dict = cls.getInstanceParameterDict()
    try:
    cls.instance_status_dict = cls.slapos_controler.runComputerPartition(
    cls.config,
    cluster_configuration=instance_parameter_dict,
    environment=os.environ)
    stream.seek(0)
    stream.flush()
    message = ''.join(stream.readlines()[-100:])
    assert cls.instance_status_dict['status_code'] == 0, message
    finally:
    logger.removeHandler(stream_handler)
    del stream
    # FIXME: similar to test node, only one (root) partition is really
    # supported for now.
    computer_partition_list = []
    for i in range(len(cls.software_url_list)):
    computer_partition_list.append(
    cls.slapos_controler.slap.registerOpenOrder().request(
    cls.software_url_list[i],
    # This is how testnode's SlapOSControler name created partitions
    partition_reference='testing partition {i}'.format(
    i=i, **cls.config),
    partition_parameter_kw=instance_parameter_dict))
    # expose some class attributes so that tests can use them:
    # the ComputerPartition instances, to getInstanceParameterDict
    cls.computer_partition = computer_partition_list[0]
    # the path of the instance on the filesystem, for low level inspection
    cls.computer_partition_root_path = os.path.join(
    cls.config['working_directory'],
    'inst',
    cls.computer_partition.getId())
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