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#
# Copyright (c) 2014 ThoughtWorks, Inc.
#
# Pixelated is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Pixelated 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
from selenium.webdriver.common.by import By
from selenium.webdriver.support import expected_conditions as EC
from selenium.webdriver.support.wait import WebDriverWait
from selenium.common.exceptions import TimeoutException
from hamcrest import *
def wait_until_element_is_invisible_by_locator(context, locator_tuple, timeout=10):
wait = WebDriverWait(context.browser, timeout)
wait.until(EC.invisibility_of_element_located(locator_tuple))
def wait_until_element_is_deleted(context, locator_tuple, timeout=10):
wait = WebDriverWait(context.browser, timeout)
wait.until(lambda s: len(s.find_elements(locator_tuple[0], locator_tuple[1])) == 0)
def wait_for_user_alert_to_disapear(context, timeout=10):
wait_until_element_is_invisible_by_locator(context, (By.ID, 'user-alerts'), timeout)
def wait_until_elements_are_visible_by_locator(context, locator_tuple, timeout=10):
wait = WebDriverWait(context.browser, timeout)
wait.until(EC.presence_of_all_elements_located(locator_tuple))
return context.browser.find_elements(locator_tuple[0], locator_tuple[1])
def wait_until_element_is_visible_by_locator(context, locator_tuple, timeout=10):
wait = WebDriverWait(context.browser, timeout)
wait.until(EC.visibility_of_element_located(locator_tuple))
return context.browser.find_element(locator_tuple[0], locator_tuple[1])
def fill_by_xpath(context, xpath, text):
field = context.browser.find_element_by_xpath(xpath)
field.send_keys(text)
def take_screenshot(context, filename):
context.browser.save_screenshot(filename)
def dump_source_to(context, filename):
with open(filename, 'w') as out:
out.write(context.browser.page_source.encode('utf8'))
def page_has_css(context, css):
try:
find_element_by_css_selector(context, css)
return True
except TimeoutException:
return False
def find_element_by_xpath(context, xpath):
return wait_until_element_is_visible_by_locator(context, (By.XPATH, xpath))
def find_element_by_id(context, id):
return wait_until_element_is_visible_by_locator(context, (By.ID, id))
def find_element_by_css_selector(context, css_selector):
return wait_until_element_is_visible_by_locator(context, (By.CSS_SELECTOR, css_selector))
def find_elements_by_css_selector(context, css_selector):
return wait_until_elements_are_visible_by_locator(context, (By.CSS_SELECTOR, css_selector))
def find_element_containing_text(context, text, element_type='*'):
return find_element_by_xpath(context, "//%s[contains(.,'%s')]" % (element_type, text))
def element_should_have_content(context, css_selector, content):
e = find_element_by_css_selector(context, css_selector)
assert_that(e.text, equal_to(content))
def wait_until_button_is_visible(context, title, timeout=10):
wait = WebDriverWait(context.browser, timeout)
locator_tuple = (By.XPATH, ("//%s[contains(.,'%s')]" % ('button', title)))
wait.until(EC.visibility_of_element_located(locator_tuple))
def click_button(context, title, element='button'):
button = find_element_containing_text(context, title, element_type=element)
button.click()
def mail_subject(context):
e = find_element_by_css_selector(context, '#mail-view .subject')
return e.text
def reply_subject(context):
e = find_element_by_css_selector(context, '#reply-subject')
return e.text
def get_console_log(context):
logs = context.browser.get_log('browser')
for entry in logs:
msg = entry['message']
if not (msg.startswith('x off') or msg.startswith('<- on')):
print entry['message']
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