def get_pref_value(pref_name):
"""Returns the value of a provided preference from 'about:config' page.
:param pref_name: Preference's name.
:return: Preference's value.
"""
new_tab()
select_location_bar()
paste("about:config")
type(Key.ENTER)
time.sleep(Settings.DEFAULT_UI_DELAY)
type(Key.SPACE)
time.sleep(Settings.DEFAULT_UI_DELAY)
paste(pref_name)
time.sleep(Settings.DEFAULT_UI_DELAY_LONG)
type(Key.TAB)
time.sleep(Settings.DEFAULT_UI_DELAY_LONG)
try:
value = copy_to_clipboard().split("\t")[1]
except Exception as e:
raise APIHelperError(
"Failed to retrieve preference value.\n{}".format(e))
close_tab()
return value
def check_preference(pref_name, value):
"""Check the value for a specific preference.
:param pref_name: Preference to be searched.
:param value: Preference's value to be checked.
:return: None.
"""
new_tab()
select_location_bar()
paste("about:config")
time.sleep(Settings.DEFAULT_UI_DELAY)
type(Key.ENTER)
time.sleep(Settings.DEFAULT_UI_DELAY)
type(Key.SPACE)
time.sleep(Settings.DEFAULT_UI_DELAY)
paste(pref_name)
time.sleep(Settings.DEFAULT_UI_DELAY_LONG)
type(Key.TAB)
time.sleep(Settings.DEFAULT_UI_DELAY_LONG)
try:
retrieved_value = copy_to_clipboard().split(";"[0])[1]
except Exception as e:
raise APIHelperError("Failed to retrieve preference value. %s" % e.message)
if retrieved_value == value:
return True
else:
return False
def create_region_for_url_bar():
"""Create region for the right side of the url bar."""
try:
hamburger_menu_pattern = NavBar.HAMBURGER_MENU
show_history_pattern = LocationBar.HISTORY_DROPMARKER
select_location_bar()
return RegionUtils.create_region_from_patterns(show_history_pattern, hamburger_menu_pattern, padding_top=20,
padding_bottom=20)
except FindError:
raise APIHelperError('Could not create region for URL bar.')
def navigate(url):
"""Navigates, via the location bar, to a given URL.
:param url: The string to type into the location bar.
:return: None.
"""
try:
select_location_bar()
paste(url)
type(Key.ENTER)
except Exception:
raise APIHelperError(
'No active window found, cannot navigate to page.')
def navigate(url):
"""Navigates, via the location bar, to a given URL.
:param url: The string to type into the location bar.
:return: None.
"""
try:
select_location_bar()
paste(url)
time.sleep(Settings.DEFAULT_UI_DELAY_SHORT)
type(Key.ENTER)
except Exception:
raise APIHelperError("No active window found, cannot navigate to page.")
def get_support_info():
"""Returns support information as a JSON object from 'about:support' page."""
copy_raw_data_to_clipboard = Pattern('about_support_copy_raw_data_button.png')
new_tab()
select_location_bar()
paste('about:support')
type(Key.ENTER)
time.sleep(Settings.DEFAULT_UI_DELAY)
try:
click(copy_raw_data_to_clipboard)
time.sleep(Settings.DEFAULT_UI_DELAY_LONG)
json_text = get_clipboard()
return json.loads(json_text)
except Exception as e:
raise APIHelperError('Failed to retrieve support information value.\n{}'.format(e))
finally:
close_tab()
