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edx-platform
Commit d5111b9e by Jay Zoldak
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Get lettuce tests running against test database

parent ccc8b599
Showing with 64 additions and 161 deletions
lms/djangoapps/portal/README.md
## acceptance_testing
This fake django app is here to support acceptance testing using <a href="http://lettuce.it/">lettuce</a> +
<a href="https://github.com/wieden-kennedy/salad">salad</a>
(which uses <a href="http://splinter.cobrateam.info/">splinter</a> wrapping <a href="http://selenium.googlecode.com/svn/trunk/docs/api/py/index.html">selenium</a>).
<a href="http://splinter.cobrateam.info/">splinter</a> (which wraps <a href="http://selenium.googlecode.com/svn/trunk/docs/api/py/index.html">selenium</a>).
Some documentation for our efforts are located in basecamp at <a href="https://basecamp.com/1892446/projects/841513-release/documents/1015202-staging-tests">this link</a>.
First you need to make sure that you've installed the requirements.
This includes lettuce, salad, selenium, splinter, etc.
This includes lettuce, selenium, splinter, etc.
Do this with:
```pip install -r test-requirements.txt```
......
lms/djangoapps/portal/features/common.py
from lettuce import world, step#, before, after
from factories import *
from django.core.management import call_command
from salad.steps.everything import *
from nose.tools import assert_equals, assert_in
from lettuce.django import django_url
from django.conf import settings
from django.contrib.auth.models import User
......@@ -25,6 +25,10 @@ def i_visit_the_dashboard(step):
world.browser.visit(django_url('/dashboard'))
assert world.browser.is_element_present_by_css('section.container.dashboard', 5)
@step(r'click (?:the|a) link (?:called|with the text) "([^"]*)"$')
def click_the_link_called(step, text):
world.browser.find_link_by_text(text).click()
@step('I should be on the dashboard page$')
def i_should_be_on_the_dashboard(step):
assert world.browser.is_element_present_by_css('section.container.dashboard', 5)
......@@ -43,6 +47,18 @@ def i_should_see_that_the_path_is(step, path):
def the_page_title_should_be(step, title):
assert world.browser.title == title
@step(r'should see that the url is "([^"]*)"$')
def should_have_the_url(step, url):
assert_equals(world.browser.url, url)
@step(r'should see (?:the|a) link (?:called|with the text) "([^"]*)"$')
def should_see_a_link_called(step, text):
assert len(world.browser.find_link_by_text(text)) > 0
@step(r'should see "(.*)" (?:somewhere|anywhere) in (?:the|this) page')
def should_see_in_the_page(step, text):
assert_in(text, world.browser.html)
@step('I am logged in$')
def i_am_logged_in(step):
world.create_user('robot')
......
lms/djangoapps/portal/features/login.feature
......@@ -7,7 +7,7 @@ Feature: Login in as a registered user
Given I am an edX user
And I am an unactivated user
And I visit the homepage
When I click on the link with the text "Log In"
When I click the link with the text "Log In"
And I submit my credentials on the login form
Then I should see the login error message "This account has not been activated"
......@@ -15,13 +15,13 @@ Feature: Login in as a registered user
Given I am an edX user
And I am an activated user
And I visit the homepage
When I click on the link with the text "Log In"
When I click the link with the text "Log In"
And I submit my credentials on the login form
Then I should be on the dashboard page
Scenario: Logout of a signed in account
Given I am logged in
When I click the dropdown arrow
And I click on the link with the text "Log Out"
And I click the link with the text "Log Out"
Then I should see a link with the text "Log In"
And I should see that the path is "/"
lms/djangoapps/portal/features/login.py
from lettuce import step, world
from salad.steps.everything import *
from django.contrib.auth.models import User
@step('I am an unactivated user$')
......
lms/djangoapps/terrain/browser.py
from lettuce import before, after, world
from splinter.browser import Browser
from splinter.driver.webdriver.firefox import FirefoxProfile
from logging import getLogger
import time
logger = getLogger(__name__)
logger.info("Loading the terrain file...")
try:
from django.core.management import call_command
from django.conf import settings
from django.test.simple import DjangoTestSuiteRunner
from django.core import mail
from django.core.management import call_command
try:
from south.management.commands import patch_for_test_db_setup
USE_SOUTH = getattr(settings, "SOUTH_TESTS_MIGRATE", False)
except:
USE_SOUTH = False
@before.harvest
def initial_setup(server):
@before.runserver
def setup_database(actual_server):
logger.info("Setting up a test database...")
# Sync the test database defined in the settings.py file
# then apply the SOUTH migrations
call_command('syncdb', interactive=False)
call_command('migrate', interactive=False)
if USE_SOUTH:
patch_for_test_db_setup()
# Launch firefox
world.browser = Browser('firefox')
world.test_runner = DjangoTestSuiteRunner(interactive=False)
DjangoTestSuiteRunner.setup_test_environment(world.test_runner)
world.created_db = DjangoTestSuiteRunner.setup_databases(world.test_runner)
@before.each_scenario
def reset_data(scenario):
# Clean up the django database
logger.info("Flushing the test database...")
call_command('flush', interactive=False)
# call_command('syncdb', interactive=False, verbosity=0)
# call_command('migrate', interactive=False, verbosity=0)
# because the TestSuiteRunner setup_test_environment hard codes it to False
settings.DEBUG = True
@after.runserver
def teardown_database(actual_server):
if hasattr(world, "test_runner"):
logger.info("Destroying the test database ...")
DjangoTestSuiteRunner.teardown_databases(world.test_runner, world.created_db)
DjangoTestSuiteRunner.teardown_test_environment(world.test_runner)
@before.harvest
def initial_setup(server):
# call_command('syncdb', interactive=False, verbosity=2)
# call_command('migrate', interactive=False, verbosity=2)
world.browser = Browser('firefox')
# pass
# logger.info('Sleeping 7 seconds to give the server time to compile the js...')
# time.sleep(float(7))
# logger.info('...done sleeping.')
@before.each_scenario
def reset_data(scenario):
# Clean up django.
logger.info("Flushing the test database...")
call_command('flush', interactive=False)
#call_command('loaddata', 'all', verbosity=0)
@after.all
def teardown_browser(total):
# world.browser.driver.save_screenshot('/tmp/selenium_screenshot.png')
# world.browser.quit()
pass
except:
try:
# Only complain if it seems likely that using django was intended.
import django
logger.warn("Django terrains not imported.")
except:
pass
\ No newline at end of file
@after.all
def teardown_browser(total):
# Quit firefox
world.browser.quit()
lms/djangoapps/terrain/common.py
from lettuce import world, step
from factories import *
from django.core.management import call_command
from salad.steps.everything import *
from lettuce.django import django_url
from django.conf import settings
from django.contrib.auth.models import User
......@@ -87,7 +86,6 @@ def i_am_an_edx_user(step):
#### helper functions
@world.absorb
def create_user(uname):
# This user factory stuff should work after we kill askbot
portal_user = UserFactory.build(username=uname, email=uname + '@edx.org')
portal_user.set_password('test')
portal_user.save()
......@@ -136,7 +134,7 @@ def save_the_course_content(path='/tmp'):
soup = BeautifulSoup(html)
# get rid of the header, we only want to compare the body
# soup.head.decompose()
soup.head.decompose()
# for now, remove the data-id attributes, because they are
# causing mismatches between cms-master and master
......@@ -166,9 +164,8 @@ def save_the_course_content(path='/tmp'):
if not os.path.exists(path):
os.makedirs(path)
filename = '%s.html' % (quote_plus(section_url))
f = open('%s/%s' % (path, filename), 'w')
f.write(output)
f.close
lms/djangoapps/terrain/diff_html_files.py deleted 100755 → 0
""" Command line interface to difflib.py to compare html files
"""
import sys, os, time, difflib, optparse, os.path, re
from urllib import unquote_plus
def main():
# Configure the option parser
usage = "usage: %prog fromdir todir"
parser = optparse.OptionParser(usage)
(options, args) = parser.parse_args()
if len(args) == 0:
parser.print_help()
sys.exit(1)
if len(args) != 2:
parser.error("need to specify both a fromdir and todir")
fromdir, todir = args # as specified in the usage string
if not os.path.isdir(fromdir):
print "'%s' is not a directory" % fromdir
if not os.path.isdir(todir):
print "'%s' is not a directory" % todir
from_files = os.listdir(fromdir)
to_files = os.listdir(todir)
for filename in from_files:
if filename in to_files:
fromfile = os.path.join(fromdir, filename)
tofile = os.path.join(todir, filename)
# we're passing these as arguments to the diff function
# fromdate = time.ctime(os.stat(fromfile).st_mtime)
# todate = time.ctime(os.stat(tofile).st_mtime)
fromlines = cleanup(open(fromfile, 'U').readlines())
tolines = cleanup(open(tofile, 'U').readlines())
diff = difflib.unified_diff(fromlines, tolines, fromdir, todir, n=0)
# fromdate, todate, n=0)
print 'FILE: %s' % unquote_plus(filename)
# we're using writelines because diff is a generator
sys.stdout.writelines(diff)
print ''
def cleanup(lines):
lines = [s.replace('/c4x/MITx/6.002x/asset', '/static/content-mit-6002x') for s in lines]
lines = [s.replace('handouts_', 'handouts/') for s in lines]
return lines
if __name__ == '__main__':
main()
\ No newline at end of file
lms/envs/acceptance.py
"""
This config file is a copy of dev environment without the Debug
Toolbar. I it suitable to run against acceptance tests.
This config file extends the test environment configuration
so that we can run the lettuce acceptance tests.
"""
from .dev import *
# REMOVE DEBUG TOOLBAR
INSTALLED_APPS = tuple(e for e in INSTALLED_APPS if e != 'debug_toolbar')
MIDDLEWARE_CLASSES = tuple(e for e in MIDDLEWARE_CLASSES \
if e != 'debug_toolbar.middleware.DebugToolbarMiddleware')
########################### OPEN GRADING TESTING ##########################
XQUEUE_INTERFACE = {
"url": 'http://127.0.0.1:3032',
"django_auth": {
"username": "lms",
"password": "abcd"
},
"basic_auth": ('anant', 'agarwal'),
from .test import *
# You need to start the server in debug mode,
# otherwise the browser will not render the pages correctly
DEBUG = True
# We need to apply the SOUTH migrations to set up the
# auth tables correctly. Otherwise you'll get an error like this:
# DatabaseError: no such table: auth_registration
SOUTH_TESTS_MIGRATE = True
# Set this up so that rake lms[acceptance] and running the
# harvest command both use the same (test) database
# which they can flush without messing up your dev db
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': ENV_ROOT / "db" / "test_mitx.db",
'TEST_NAME': ENV_ROOT / "db" / "test_mitx.db",
}
}
########################### LETTUCE TESTING ##########################
MITX_FEATURES['DISPLAY_TOY_COURSES'] = True
INSTALLED_APPS += ('lettuce.django',)
LETTUCE_APPS = ('portal',) # dummy app covers the home page, login, registration, and course enrollment
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