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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /webdriver/bidi/browsing_context/get_tree/root.py - WPT Dashboard Interop Dashboard
import pytest
from tests.bidi.browsing_context import assert_browsing_context
pytestmark = pytest.mark.asyncio
@pytest.mark.allow_system_access
async def test_custom_chrome_window(
bidi_session, default_chrome_handler, new_chrome_window
):
# when attempting to register a chrome handler for files that cannot be found.
# Since we cannot disable the test via the manifest, we return early instead.
if bidi_session.capabilities["platformName"] == "android":
return
chrome_url = f"{default_chrome_handler}test.xhtml"
iframe_url = f"{default_chrome_handler}test_iframe.xhtml"
nested_iframe_url = f"{default_chrome_handler}test_nested_iframe.xhtml"
new_window = new_chrome_window(chrome_url)
# Retrieve all browsing contexts for the custom chrome window
top_level_contexts = await bidi_session.browsing_context.get_tree(
root=new_window.id, max_depth=1
)
assert len(top_level_contexts) == 1
assert_browsing_context(
top_level_contexts[0],
new_window.id,
children=2,
parent=None,
url=chrome_url,
client_window=None,
)
iframes = top_level_contexts[0]["children"]
# Retrieve all browsing contexts for the second iframe
iframe_contexts = await bidi_session.browsing_context.get_tree(
root=iframes[1]["context"]
)
assert len(iframe_contexts) == 1
assert_browsing_context(
iframe_contexts[0],
iframes[1]["context"],
children=1,
parent=top_level_contexts[0]["context"],
url=nested_iframe_url,
client_window=top_level_contexts[0]["clientWindow"],
)
assert iframe_contexts[0]["context"] != top_level_contexts[0]["context"]
assert iframe_contexts[0]["context"] == iframes[1]["context"]
assert iframe_contexts[0]["moz:scope"] == "chrome"
assert iframe_contexts[0]["moz:name"] == "iframe-nested"
nested_iframes = iframe_contexts[0]["children"]
# Check the first nested iframe
assert_browsing_context(
nested_iframes[0],
None,
children=0,
parent_expected=False,
url=iframe_url,
client_window=top_level_contexts[0]["clientWindow"],
)
assert iframes[1]["context"] != top_level_contexts[0]["context"]
assert iframes[1]["context"] != iframes[0]["context"]
assert nested_iframes[0]["context"] != iframes[1]["context"]
assert nested_iframes[0]["context"] != top_level_contexts[0]["context"]
assert nested_iframes[0]["moz:scope"] == "chrome"
assert nested_iframes[0]["moz:name"] == "iframe"