SeleniumBase/examples/test_shadow_dom.py

78 lines
3.3 KiB
Python

"""Shadow DOM test.
First download files from PyPI.
Then search for them on a multi-layered Shadow DOM page.
This uses the "::shadow" selector for piercing shadow-root elements.
Here's the URL that contains Shadow DOM: chrome://downloads/ """
from seleniumbase import BaseCase
BaseCase.main(__name__, __file__)
class ShadowDomTests(BaseCase):
def download_tar_file_from_pypi(self, package):
self.open("https://pypi.org/project/%s/#files" % package)
pkg_header = self.get_text("h1.package-header__name").strip()
pkg_name = pkg_header.replace(" ", "-")
tar_file = pkg_name + ".tar.gz"
tar_selector = 'div#files a[href$="%s"]' % tar_file
self.delete_downloaded_file_if_present(tar_file, browser=True)
self.click(tar_selector)
return tar_file
def test_shadow_dom(self):
if not self.browser == "chrome" or self.headless or self.recorder_mode:
self.open_if_not_url("about:blank")
print("\n Unsupported mode for this test.")
self.skip("Unsupported mode for this test.")
# Download Python package files from PyPI
file_name_1 = self.download_tar_file_from_pypi("sbase")
file_name_2 = self.download_tar_file_from_pypi("seleniumbase")
self.assert_downloaded_file(file_name_1, browser=True)
self.assert_downloaded_file(file_name_2, browser=True)
# Navigate to the Chrome downloads page.
self.open("chrome://downloads/")
# Shadow DOM selectors
search_icon = (
"downloads-manager::shadow downloads-toolbar::shadow"
" cr-toolbar::shadow cr-toolbar-search-field::shadow"
" cr-icon-button"
)
search_input = (
"downloads-manager::shadow downloads-toolbar::shadow"
" cr-toolbar::shadow cr-toolbar-search-field::shadow"
" #searchInput"
)
clear_search_icon = (
"downloads-manager::shadow downloads-toolbar::shadow"
" cr-toolbar::shadow cr-toolbar-search-field::shadow"
" #clearSearch"
)
file_link = (
"downloads-manager::shadow #downloadsList"
" downloads-item::shadow #file-link"
)
remove_button = (
"downloads-manager::shadow #downloadsList"
" downloads-item::shadow #quick-remove"
)
no_downloads_area = "downloads-manager::shadow #no-downloads"
self.assert_element(search_icon)
self.type(search_input, "sbase")
self.assert_text(file_name_1, file_link)
print("\n Download 1: %s" % self.get_text(file_link))
self.type(search_input, "seleniumbase")
self.assert_text(file_name_2, file_link)
print(" Download 2: %s" % self.get_text(file_link))
self.click(clear_search_icon)
self.type(search_input, "fake-file.zzz")
self.assert_text("No search results found", no_downloads_area)
self.click(clear_search_icon)
self.assert_element(remove_button)
# Delete the downloaded files from the [Downloads Folder]
self.delete_downloaded_file_if_present(file_name_1, browser=True)
self.delete_downloaded_file_if_present(file_name_2, browser=True)