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[Akihiro Motoki <1626720@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

openstack_dashboard.test.integration_tests.tests.test_credentials.TestDownloadRCFile.test_download_rc_v2_file
failed several times. This test is executed first, so most time might be
needed.

There are two failure patterns observed.
The one is 'AssertionError: False is not true' and the other is selenium.common.exceptions.NoSuchElementException.

In both patterns, "root: INFO: X11 isn't installed. Should use xvfb to run tests" message was observed.
I think this is always output and is not related to this failure directly, but it looks useful when using logstash.
the following query looks fine.
message:"root: INFO: X11 isn't installed. Should use xvfb to run tests."
AND (build_name:"gate-horizon-dsvm-integration-current-ubuntu-xenial" OR build_name:"gate-horizon-dsvm-integration-deprecated-ubuntu-xenial")

(a) AssertionError: False is not true
======================================================================
FAIL: openstack_dashboard.test.integration_tests.tests.test_credentials.TestDownloadRCFile.test_download_rc_v2_file
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
   File "/opt/stack/new/horizon/openstack_dashboard/test/integration_tests/tests/test_credentials.py", line 56, in test_download_rc_v2_file
    self.assertTrue(False)
   File "/opt/stack/new/horizon/.tox/py27integration/local/lib/python2.7/site-packages/unittest2/case.py", line 702, in assertTrue
    raise self.failureException(msg)
AssertionError: False is not true

-------------------- >> begin captured logging << --------------------
root: INFO: X11 isn't installed. Should use xvfb to run tests.
--------------------- >> end captured logging << ---------------------

(b) selenium.common.exceptions.NoSuchElementException
======================================================================
ERROR: openstack_dashboard.test.integration_tests.tests.test_credentials.TestDownloadRCFile.test_download_rc_v2_file
----------------------------------------------------------------------
_StringException: Traceback (most recent call last):
  File "/opt/stack/new/horizon/openstack_dashboard/test/integration_tests/tests/test_credentials.py", line 28, in setUp
    super(TestDownloadRCFile, self).setUp()
  File "/opt/stack/new/horizon/openstack_dashboard/test/integration_tests/helpers.py", line 307, in setUp
    self.home_pg.change_project(self.HOME_PROJECT)
  File "/opt/stack/new/horizon/openstack_dashboard/test/integration_tests/pages/basepage.py", line 66, in change_project
    self.topbar.user_dropdown_project.click_on_project(name)
  File "/opt/stack/new/horizon/openstack_dashboard/test/integration_tests/regions/bars.py", line 59, in user_dropdown_project
    src_elem = self._get_element(*self._user_dropdown_project_locator)
  File "/opt/stack/new/horizon/openstack_dashboard/test/integration_tests/regions/baseregion.py", line 61, in _get_element
    return self.src_elem.find_element(*locator)
  File "/opt/stack/new/horizon/horizon/test/webdriver.py", line 40, in find_element
    web_el = super(WrapperFindOverride, self).find_element(by, value)
  File "/opt/stack/new/horizon/.tox/py27integration/local/lib/python2.7/site-packages/selenium/webdriver/remote/webdriver.py", line 752, in find_element
    'value': value})['value']
  File "/opt/stack/new/horizon/.tox/py27integration/local/lib/python2.7/site-packages/selenium/webdriver/remote/webdriver.py", line 236, in execute
    self.error_handler.check_response(response)
  File "/opt/stack/new/horizon/.tox/py27integration/local/lib/python2.7/site-packages/selenium/webdriver/remote/errorhandler.py", line 192, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.NoSuchElementException: Message: Unable to locate element: {"method":"css selector","selector":".navbar-collapse > ul.navbar-nav:first-child"}
Stacktrace:
    at FirefoxDriver.prototype.findElementInternal_ (file:///tmp/tmpFRqPcW/extensions/fxdriver@xxxxxxxxxxxxxx/components/driver-component.js:10770)
    at fxdriver.Timer.prototype.setTimeout/<.notify (file:///tmp/tmpFRqPcW/extensions/fxdriver@xxxxxxxxxxxxxx/components/driver-component.js:625)

-------------------- >> begin captured logging << --------------------
root: INFO: X11 isn't installed. Should use xvfb to run tests.
--------------------- >> end captured logging << ---------------------

** Affects: horizon
     Importance: High
         Status: New


** Tags: integration-tests

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Dashboard (Horizon).
https://bugs.launchpad.net/bugs/1626720

Title:
  integration tests: test_download_rc_v2_file fails with
  selenium.common.exceptions.NoSuchElementException

Status in OpenStack Dashboard (Horizon):
  New

Bug description:
  openstack_dashboard.test.integration_tests.tests.test_credentials.TestDownloadRCFile.test_download_rc_v2_file
  failed several times. This test is executed first, so most time might
  be needed.

  There are two failure patterns observed.
  The one is 'AssertionError: False is not true' and the other is selenium.common.exceptions.NoSuchElementException.

  In both patterns, "root: INFO: X11 isn't installed. Should use xvfb to run tests" message was observed.
  I think this is always output and is not related to this failure directly, but it looks useful when using logstash.
  the following query looks fine.
  message:"root: INFO: X11 isn't installed. Should use xvfb to run tests."
  AND (build_name:"gate-horizon-dsvm-integration-current-ubuntu-xenial" OR build_name:"gate-horizon-dsvm-integration-deprecated-ubuntu-xenial")

  (a) AssertionError: False is not true
  ======================================================================
  FAIL: openstack_dashboard.test.integration_tests.tests.test_credentials.TestDownloadRCFile.test_download_rc_v2_file
  ----------------------------------------------------------------------
  _StringException: Traceback (most recent call last):
     File "/opt/stack/new/horizon/openstack_dashboard/test/integration_tests/tests/test_credentials.py", line 56, in test_download_rc_v2_file
      self.assertTrue(False)
     File "/opt/stack/new/horizon/.tox/py27integration/local/lib/python2.7/site-packages/unittest2/case.py", line 702, in assertTrue
      raise self.failureException(msg)
  AssertionError: False is not true

  -------------------- >> begin captured logging << --------------------
  root: INFO: X11 isn't installed. Should use xvfb to run tests.
  --------------------- >> end captured logging << ---------------------

  (b) selenium.common.exceptions.NoSuchElementException
  ======================================================================
  ERROR: openstack_dashboard.test.integration_tests.tests.test_credentials.TestDownloadRCFile.test_download_rc_v2_file
  ----------------------------------------------------------------------
  _StringException: Traceback (most recent call last):
    File "/opt/stack/new/horizon/openstack_dashboard/test/integration_tests/tests/test_credentials.py", line 28, in setUp
      super(TestDownloadRCFile, self).setUp()
    File "/opt/stack/new/horizon/openstack_dashboard/test/integration_tests/helpers.py", line 307, in setUp
      self.home_pg.change_project(self.HOME_PROJECT)
    File "/opt/stack/new/horizon/openstack_dashboard/test/integration_tests/pages/basepage.py", line 66, in change_project
      self.topbar.user_dropdown_project.click_on_project(name)
    File "/opt/stack/new/horizon/openstack_dashboard/test/integration_tests/regions/bars.py", line 59, in user_dropdown_project
      src_elem = self._get_element(*self._user_dropdown_project_locator)
    File "/opt/stack/new/horizon/openstack_dashboard/test/integration_tests/regions/baseregion.py", line 61, in _get_element
      return self.src_elem.find_element(*locator)
    File "/opt/stack/new/horizon/horizon/test/webdriver.py", line 40, in find_element
      web_el = super(WrapperFindOverride, self).find_element(by, value)
    File "/opt/stack/new/horizon/.tox/py27integration/local/lib/python2.7/site-packages/selenium/webdriver/remote/webdriver.py", line 752, in find_element
      'value': value})['value']
    File "/opt/stack/new/horizon/.tox/py27integration/local/lib/python2.7/site-packages/selenium/webdriver/remote/webdriver.py", line 236, in execute
      self.error_handler.check_response(response)
    File "/opt/stack/new/horizon/.tox/py27integration/local/lib/python2.7/site-packages/selenium/webdriver/remote/errorhandler.py", line 192, in check_response
      raise exception_class(message, screen, stacktrace)
  selenium.common.exceptions.NoSuchElementException: Message: Unable to locate element: {"method":"css selector","selector":".navbar-collapse > ul.navbar-nav:first-child"}
  Stacktrace:
      at FirefoxDriver.prototype.findElementInternal_ (file:///tmp/tmpFRqPcW/extensions/fxdriver@xxxxxxxxxxxxxx/components/driver-component.js:10770)
      at fxdriver.Timer.prototype.setTimeout/<.notify (file:///tmp/tmpFRqPcW/extensions/fxdriver@xxxxxxxxxxxxxx/components/driver-component.js:625)

  -------------------- >> begin captured logging << --------------------
  root: INFO: X11 isn't installed. Should use xvfb to run tests.
  --------------------- >> end captured logging << ---------------------

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