end2end tests: some fixes after firefox update and iana page

Author: karlicoss

tests/test_end2end.py

@@ -758,13 +758,13 @@ def test_duplicate_background_pages(addon: Addon, driver: Driver, backend: Backe
 @browsers()
 def test_showvisits_popup(addon: Addon, driver: Driver, backend: Backend, waiter: Waiter) -> None:
     url = 'https://www.iana.org/'
-    indexer = index_urls([('https://www.iana.org/abuse', 'some comment')])
+    indexer = index_urls([('https://www.iana.org/help/abuse', 'some comment')])
     indexer(backend.backend_dir)
 
     addon.configure(notify_contexts=True, show_dots=True)
 
     driver.get(url)
-    links_with_popup = waiter.until(EC.presence_of_all_elements_located((By.XPATH, '//a[@href = "/abuse"]')))
+    links_with_popup = waiter.until(EC.presence_of_all_elements_located((By.XPATH, '//a[@href = "/help/abuse"]')))
     link_with_popup = links_with_popup[0]
 
     # wait till visited marks appear

tests/webdriver_utils.py

@@ -184,6 +184,13 @@ def get_webdriver(
 
         ff_options.set_preference('profile', str(profile_dir))
 
+        # Firefox 153 made file URL access a separate user opt-in.
+        # Test profiles are ephemeral, so grant the equivalent access with Firefox's testing preference.
+        # https://bugzilla.mozilla.org/show_bug.cgi?id=2034168
+        # TODO test the user opt-in flow separately:
+        #  https://github.com/karlicoss/promnesia/issues/530
+        ff_options.set_preference("extensions.webextensions.fileSchemeAccess.requireOptIn", value=False)
+
         # selenium manager should download latest dev version of firefox
         ff_options.browser_version = 'dev'