Re: [pgadmin-hackers] Acceptance Tests against a browser (WIP)

Hi

On Mon, Jan 30, 2017 at 9:23 PM, Atira Odhner <aodhner@pivotal.io> wrote:
> Here's the patch with one more fix -- cleaning up the connections that get
> created in pgAdmin.

Hmm, I had trouble with this one. I noticed a few issues:

- The tests started pgAdmin listening on the default port (5050),
however, I already had an instance running on there;
    a) It should have detected that something else was running on the port
    b) Shouldn't we just use a random, unused port?

- Errors were given because I already had an acceptance_test_db on a
number of servers, and that contained the test table. Obviously the
code now cleans up after itself, but I think we should use a random
database name as the main regression tests do (they append a random
number to the name iirc).

- Some of the tests just seemed to time out. I *think* this might be
because the test browser window opens quite narrowly, and it looks
like the tests are probably trying to do things with nodes that aren't
actually visible.

======================================================================
ERROR: runTest (pgadmin.acceptance.tests.connect_to_server_feature_test.ConnectsToServerFeatureTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/dpage/git/pgadmin4/web/pgadmin/acceptance/tests/connect_to_server_feature_test.py",
line 69, in tearDown
    self.app_starter.stop_app()
  File "/Users/dpage/git/pgadmin4/web/regression/utils/app_starter.py",
line 27, in stop_app
    os.killpg(os.getpgid(self.pgadmin_process.pid), signal.SIGTERM)
OSError: [Errno 3] No such process

======================================================================
ERROR: runTest (pgadmin.acceptance.tests.sql_template_selection_by_postgres_version_works_feature_test.SQLTemplateSelectionByPostgresVersionWorksFeatureTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/dpage/git/pgadmin4/web/pgadmin/acceptance/tests/sql_template_selection_by_postgres_version_works_feature_test.py",
line 37, in runTest
    self.page.find_by_xpath("//*[@id='tree']//*[@class='aciTreeText'
and .='Trigger Functions']").click()
  File "/Users/dpage/git/pgadmin4/web/regression/utils/pgadmin_page.py",
line 45, in find_by_xpath
    return self.wait_for_element(lambda:
self.driver.find_element_by_xpath(xpath))
  File "/Users/dpage/git/pgadmin4/web/regression/utils/pgadmin_page.py",
line 72, in wait_for_element
    return self._wait_for("element to exist", element_if_it_exists)
  File "/Users/dpage/git/pgadmin4/web/regression/utils/pgadmin_page.py",
line 106, in _wait_for
    raise RuntimeError("timed out waiting for " + waiting_for_message)
RuntimeError: timed out waiting for element to exist

======================================================================
ERROR: runTest (pgadmin.acceptance.tests.sql_template_selection_by_postgres_version_works_feature_test.SQLTemplateSelectionByPostgresVersionWorksFeatureTest)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/Users/dpage/git/pgadmin4/web/pgadmin/acceptance/tests/sql_template_selection_by_postgres_version_works_feature_test.py",
line 60, in tearDown
    self.page.find_by_xpath("//button[contains(.,'Cancel')]").click()
  File "/Users/dpage/git/pgadmin4/web/regression/utils/pgadmin_page.py",
line 45, in find_by_xpath
    return self.wait_for_element(lambda:
self.driver.find_element_by_xpath(xpath))
  File "/Users/dpage/git/pgadmin4/web/regression/utils/pgadmin_page.py",
line 72, in wait_for_element
    return self._wait_for("element to exist", element_if_it_exists)
  File "/Users/dpage/git/pgadmin4/web/regression/utils/pgadmin_page.py",
line 106, in _wait_for
    raise RuntimeError("timed out waiting for " + waiting_for_message)
RuntimeError: timed out waiting for element to exist

----------------------------------------------------------------------

Thanks.

--
Dave Page
Blog: http://pgsnake.blogspot.com
Twitter: @pgsnake

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