jstestnode and erp5testnode modifications to enable remote js library's tests

Includes work of Douglas in nexedi/slapos!109
as long as improvements on it.


/reviewed-on nexedi/slapos!110

slapos/recipe/erp5testnode/__init__.py

@@ -58,6 +58,7 @@ class Recipe(GenericBaseRecipe):
           "\npath_list = %s" % ",".join(software_path_list) 
     CONFIG['computer_id'] = self.buildout['slap-connection']['computer-id']
     CONFIG['server_url'] = self.buildout['slap-connection']['server-url']
+    CONFIG['frontend_url'] = self.buildout['testnode-frontend']['connection-secure_access']
     configuration_file = self.createFile(
       self.options['configuration-file'],
       self.substituteTemplate(

slapos/recipe/erp5testnode/template/erp5testnode.cfg.in

@@ -18,6 +18,7 @@ httpd_port = %(httpd_port)s
 httpd_software_access_port = %(httpd_software_access_port)s
 computer_id = %(computer_id)s
 server_url = %(server_url)s
+frontend_url = %(frontend_url)s
 
 # Binaries
 git_binary = %(git_binary)s

slapos/recipe/erp5testnode/template/httpd.conf.in

@@ -76,8 +76,7 @@ SSLProxyEngine On
 Listen [%(ip)s]:%(software_access_port)s
 <VirtualHost *:%(software_access_port)s>
     SSLEngine on
-    RewriteRule (.*) http://[%(ip)s]:%(software_access_port)s/VirtualHostBase/https/[%(ip)s]:%(software_access_port)s/VirtualHostRoot/$1 [L,P]
-    DocumentRoot "%(testnode_software_directory)s"
+    DocumentRoot "%(testnode_srv_directory)s"
     <Directory />
         Options FollowSymLinks
         IndexOptions FancyIndexing

software/erp5testnode/instance-default.cfg

@@ -16,11 +16,14 @@ parts =
   ca-httpd-testnode
   monitor-base
   monitor-publish
+  testnode-frontend
+  testnode-frontend-promise
   
 [monitor-publish]
 recipe = slapos.cookbook:publish
 url = http://[$${shellinabox:ipv6}]:$${shellinabox:port}/
 password = $${pwgen:passwd}
+frontend-url = $${testnode-frontend:connection-secure_access}
 
 [pwgen]
 recipe = slapos.cookbook:generate.password
@@ -160,6 +163,26 @@ software = $${rootdirectory:srv}/software
 shellinabox = $${rootdirectory:srv}/shellinabox
 ca-dir = $${rootdirectory:srv}/ca
 
+[testnode-frontend]
+<= slap-connection
+recipe = slapos.cookbook:requestoptional
+name = Test Node Frontend $${testnode:test-node-title}
+# XXX We have hardcoded SR URL here.
+software-url = http://git.erp5.org/gitweb/slapos.git/blob_plain/HEAD:/software/apache-frontend/software.cfg
+slave = true
+config-url = https://[$${testnode:httpd-ip}]:$${testnode:httpd-software-access-port}
+config-https-only = true
+#software-type = custom-personal
+return = domain secure_access
+
+[testnode-frontend-promise]
+recipe = slapos.cookbook:check_url_available
+path = $${basedirectory:promises}/testnode-http-frontend
+url = $${testnode-frontend:connection-secure_access}
+dash_path = $${monitor-frontend-promise:dash_path}
+curl_path = $${monitor-frontend-promise:curl_path}
+check-secure = 1
+
 [slap-parameter]
 node-quantity = 1
 test-suite-master-url =

software/erp5testnode/software.cfg

@@ -61,7 +61,7 @@ recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/instance-default.cfg
 output = ${buildout:directory}/template-default.cfg
 mode = 0644
-md5sum = 7fb3f4177dccac601d8fafd342af3c38 
+md5sum =  4d4f483d4531eedc321bdd6e460fc9df
 
 [versions]
 PyXML = 0.8.5

software/jstestnode/instance.cfg.in

@@ -2,7 +2,6 @@
 parts =
   nginx-service
   runTestSuite-instance
-
 eggs-directory = ${buildout:eggs-directory}
 develop-eggs-directory = ${buildout:develop-eggs-directory}
 offline = true
@@ -36,6 +35,7 @@ framebuffer = $${:srv}/framebuffer
 recipe = slapos.recipe.template
 url = ${template-runTestSuite:output}
 output = $${directory:bin}/runTestSuite
+buildout-directory = $${buildout:directory}
 mode = 0700
 
 [firefox-instance]

software/jstestnode/runTestSuite.in

@@ -7,6 +7,7 @@
 import argparse, os, re, shutil, subprocess, sys, traceback
 from erp5.util import taskdistribution
 from time import gmtime, strftime
+from lxml import etree
 from selenium import webdriver
 from selenium.webdriver.common.by import By
 from selenium.webdriver.support.ui import WebDriverWait
@@ -30,9 +31,44 @@ def main():
   parser.add_argument('--node_quantity', help='ignored', type=int)
   parser.add_argument('--master_url',
                       help='The Url of Master controling many suites')
+  parser.add_argument('--frontend_url',
+                      help='The url of frontend of the test suite')
+  parser.add_argument('--target',
+                      help='Target OS to run tests on',
+                      type=str)
+  parser.add_argument('--target_version',
+                      help='Target OS version to use',
+                      type=str,)
+  parser.add_argument('--target_browser',
+                      help='The desired browser of the target OS to be used. Example: Firefox if target is Android.',
+                      type=str,)
+  parser.add_argument('--target_device',
+                      help='The desired device running the target OS. Example: iPad Simulator, if target is iOS.',
+                      type=str,)
+  parser.add_argument('--appium_server_auth',
+                      help='Combination of user and token to access SauceLabs service. (i.e. user:token)',
+                      type=str)
 
   args = parser.parse_args()
 
+  import json
+  parsed_parameters = json.loads('$${instance-parameter:configuration._}')
+
+
+  if not getattr(args, 'target', None):
+    args.target = parsed_parameters.get('target', 'firefox')
+  if not getattr(args, 'test_suite', None):
+    args.test_suite = parsed_parameters.get('test-suite')
+  if not getattr(args, 'target_version', None):
+    args.target_version = parsed_parameters.get('target-version')
+  if not getattr(args, 'appium_server_auth', None):
+    args.appium_server_auth = parsed_parameters.get('appium-server-auth')
+  if not getattr(args, 'target_browser', None):
+    args.target_browser = parsed_parameters.get('target-browser')
+  if not getattr(args, 'target_device', None):
+    args.target_device = parsed_parameters.get('target-device')
+
+  is_browser_running = False
   try:
     test_suite_title = args.test_suite_title or args.test_suite
     test_suite = args.test_suite
@@ -47,11 +83,46 @@ def main():
 
     date = strftime("%Y/%m/%d %H:%M:%S", gmtime())
 
+  
     ##########################
     # Run all tests
     ##########################
+    
+    is_appium = False
+    
+    if args.target == 'firefox':
       firefox_binary = webdriver.firefox.firefox_binary.FirefoxBinary(firefox_path=FIREFOX_EXECUTABLE)
       browser = webdriver.Firefox(firefox_binary=firefox_binary)
+    elif args.target in ['iOS', 'Android']:
+      # parameters for mobile emulators have different names then parameters for
+      # desktop OSes
+      is_appium = True
+      capabilities = {
+        'platformName': args.target,
+        'platformVersion': args.target_version,
+        'deviceName': args.target_device,
+        'browserName': args.target_browser
+
+      }
+    elif 'Windows' in args.target or 'OS X' in args.target:
+      # parameters for mobile emulators have different names then parameters for
+      # desktop OSes
+      is_appium = True
+      capabilities = {
+        'browserName': args.target_browser,
+        'platform': args.target,
+        'version': args.target_version
+      }
+    if is_appium:
+      if not args.appium_server_auth:
+        raise RuntimeError('--appium_server_auth is required.')
+      appium_url = "http://%s@ondemand.saucelabs.com/wd/hub" % (args.appium_server_auth)
+      browser = webdriver.Remote(appium_url, capabilities)
+
+    is_browser_running = True
+    full_path = '$${runTestSuite-instance:buildout-directory}/software_release/parts/%s' % parsed_parameters['test-url']
+    full_path = full_path.split('srv')[-1]
+    url = "%s%s" % (args.frontend_url, full_path)
 
     agent = browser.execute_script("return navigator.userAgent")
     print agent
@@ -62,38 +133,47 @@ def main():
       By.XPATH, '//p[@id="qunit-testresult" and contains(text(), "completed")]')
     ))
 
-    browser.title.encode('UTF-8')
-    print browser.find_element_by_id("qunit-testresult").text
+    html_parser = etree.HTMLParser(recover=True)
+    body = etree.fromstring(browser.page_source.encode('UTF-8'), html_parser)
 
-    for elt in browser.find_elements_by_xpath('//ol[@id="qunit-tests"]/li'):
+    print ' '.join(body.xpath('//*[@id="qunit-testresult"]//text()'))
+
+    for elt in body.xpath('.//ol[@id="qunit-tests"]/li'):
       test_name = '%s: %s' % (
-        elt.find_element_by_xpath('.//span[@class="module-name"]').text,
-        elt.find_element_by_xpath('.//span[@class="test-name"]').text
+        elt.xpath('.//span[@class="module-name"]')[0].text,
+        elt.xpath('.//span[@class="test-name"]')[0].text
       )
-      print elt.get_attribute('class'), elt.find_element_by_tag_name('strong').text
+      print elt.get('class'), ''.join(elt.xpath('.//strong')[0].itertext())
       # print elt.find_element_by_tag_name('ol').get_attribute('innerHTML')
 
-      failure = int(elt.find_element_by_xpath('.//b[@class="failed"]').text)
-      success = int(elt.find_element_by_xpath('.//b[@class="passed"]').text)
+      failure = int(elt.xpath('.//b[@class="failed"]')[0].text)
+      success = int(elt.xpath('.//b[@class="passed"]')[0].text)
       test_line_dict[test_name] = {
         'test_count': success + failure,
         'error_count': 0,
         'failure_count': failure,
         'skip_count': 0,
-        'duration': int(elt.find_element_by_xpath('.//span[@class="runtime"]').text.split()[0]),
-        'command': elt.find_element_by_xpath('.//a[text()="Rerun"]').get_attribute('href'),
+        'duration': int(elt.xpath('.//span[@class="runtime"]')[0].text.split()[0]),
+        'command': elt.xpath('.//a[text()="Rerun"]')[0].get('href'),
         'stdout': agent,
         'stderr': '',
-        'html_test_result': elt.find_element_by_tag_name('ol').get_attribute('innerHTML')
+        'html_test_result': etree.tostring(elt.xpath('.//ol')[0])
       }
 
+    # do quit browser asap as we have results. this is required in case of timeout of
+    # remote appium service which will close test session of no command received within
+    # usually 90s and thus fail this script. And it costs processing time as well
+    # to keep test session needlessly opened.
+    browser.quit()
+    is_browser_running = False
+
     tool = taskdistribution.TaskDistributionTool(portal_url=args.master_url)
     test_result = tool.createTestResult(revision = revision,
                                         test_name_list = test_line_dict.keys(),
                                         node_title = args.test_node_title,
                                         test_title = test_suite_title,
                                         project_title = args.project_title)
-    if test_result is None:
+    if test_result is None or not hasattr(args, 'master_url'):
       return
     # report test results
     while 1:
@@ -118,6 +198,9 @@ def main():
     raise EnvironmentError(result)
   
   finally:
+    if is_browser_running:
+      # if by any chance browser is still running due to
+      # traceback raised make sure we cleanup
       browser.quit()
 
 if __name__ == "__main__":

software/jstestnode/software.cfg

@@ -25,7 +25,7 @@ parts =
 
 [instance]
 recipe = slapos.recipe.template
-md5sum = 25a9c895fff279b71b0dbbad6647181b
+md5sum = 929a2b6cf6bb16e22e49984563547ca9
 url = ${:_profile_base_location_}/instance.cfg.in
 output = ${buildout:directory}/instance.cfg
 mode = 0644
@@ -35,6 +35,7 @@ recipe = zc.recipe.egg
 eggs =
   erp5.util
   selenium
+  ${lxml-python:egg}
 interpreter = pythonwitheggs
 
 [renderjs-repository.git]
@@ -106,7 +107,7 @@ mode = 0644
 [template-runTestSuite]
 recipe = slapos.recipe.template
 url = ${:_profile_base_location_}/runTestSuite.in
-md5sum = 13a56b1b6b2d54dc27ed6570e4b5f1d7
+md5sum = f78b3205a6a2af6fc2d437fdf30440f6
 output = ${buildout:directory}/runTestSuite.in
 mode = 0644