Haketilo

import re

from selenium.common.exceptions import NoSuchElementException

extract_base_url_re = re.compile(r'^(.*)manifest.json$')

def get_extension_base_url(driver):

    """

    Extension's internall UUID is not directly exposed in Selenium. Instead, we

    can navigate to about:debugging and inspect the manifest URL present there

    to get the base url like:

        moz-extension://b225c78f-d108-4caa-8406-f38b37d8dee5/

    which can then be used to navigate to extension-bundled pages.

    """

    driver.implicitly_wait(10)

    try:

        # For newer Firefoxes

        driver.get('about:debugging#/runtime/this-firefox')

        manifest_link = driver.find_element_by_class_name('qa-manifest-url')

    except NoSuchElementException:

        driver.get("about:debugging#addons")

        manifest_link = driver.find_element_by_class_name('manifest-url')

    driver.implicitly_wait(0)

    manifest_url = manifest_link.get_attribute('href')

    return extract_base_url_re.match(manifest_url).group(1)

    """

    Verify that the entire extension functions properly. Also verify bunlded

    default settings get loaded properly.

    """

    base_url = get_extension_base_url(driver)

    driver.get(base_url + 'html/settings.html')

    for tab_head_id, item_text in [

            ('resources_head', 'Haketilo demonstrational script'),

            ('mappings_head',  'Haketilo demonstrational message'),

    ]:

        driver.find_element_by_id(tab_head_id).click()

        lst = driver.find_element_by_css_selector('.active_tab .item_list')

        assert lst.is_displayed()

        assert item_text in lst.text

    driver.find_element_by_id('repos_head').click()

    lst = driver.find_element_by_css_selector('.active_tab .text_entries')

    assert 'https://hydrilla.koszko.org/api_v1' in lst.text

    # TODO: do some more tests, including popup interaction and repository

    # querying