mozilla-central/testing/web-platform/tests/webdriver/tests/bidi/browsing_context/load/load.py

Source code

Revision control

Copy as Markdown

Other Tools

Test Info: Warnings

import pytest
from tests.support.sync import AsyncPoll
from webdriver.bidi.modules.script import ContextTarget
from webdriver.error import TimeoutException
from ... import int_interval
from .. import assert_navigation_info
pytestmark = pytest.mark.asyncio
CONTEXT_LOAD_EVENT = "browsingContext.load"
async def test_unsubscribe(bidi_session, inline, new_tab):
await bidi_session.session.subscribe(events=[CONTEXT_LOAD_EVENT])
await bidi_session.session.unsubscribe(events=[CONTEXT_LOAD_EVENT])
# Track all received browsingContext.load events in the events array
events = []
async def on_event(method, data):
events.append(data)
remove_listener = bidi_session.add_event_listener(CONTEXT_LOAD_EVENT, on_event)
url = inline("<div>foo</div>")
await bidi_session.browsing_context.navigate(
context=new_tab["context"], url=url, wait="complete"
)
wait = AsyncPoll(bidi_session, timeout=0.5)
with pytest.raises(TimeoutException):
await wait.until(lambda _: len(events) > 0)
remove_listener()
async def test_subscribe(
bidi_session, subscribe_events, inline, new_tab, wait_for_event, wait_for_future_safe
):
await subscribe_events(events=[CONTEXT_LOAD_EVENT])
on_entry = wait_for_event(CONTEXT_LOAD_EVENT)
url = inline("<div>foo</div>")
await bidi_session.browsing_context.navigate(context=new_tab["context"], url=url)
event = await wait_for_future_safe(on_entry)
assert_navigation_info(event, {"context": new_tab["context"], "url": url})
async def test_timestamp(
bidi_session, current_time, subscribe_events, inline, new_tab, wait_for_event, wait_for_future_safe
):
await subscribe_events(events=[CONTEXT_LOAD_EVENT])
time_start = await current_time()
on_entry = wait_for_event(CONTEXT_LOAD_EVENT)
url = inline("<div>foo</div>")
result = await bidi_session.browsing_context.navigate(
context=new_tab["context"], url=url
)
event = await wait_for_future_safe(on_entry)
time_end = await current_time()
assert_navigation_info(
event,
{
"context": new_tab["context"],
"navigation": result["navigation"],
"timestamp": int_interval(time_start, time_end),
},
)
async def test_iframe(
bidi_session, subscribe_events, new_tab, test_page, test_page_same_origin_frame
):
events = []
async def on_event(method, data):
events.append(data)
remove_listener = bidi_session.add_event_listener(CONTEXT_LOAD_EVENT, on_event)
await subscribe_events(events=[CONTEXT_LOAD_EVENT])
result = await bidi_session.browsing_context.navigate(
context=new_tab["context"], url=test_page_same_origin_frame
)
wait = AsyncPoll(
bidi_session, message="Didn't receive context load events for frames"
)
await wait.until(lambda _: len(events) >= 2)
assert len(events) == 2
contexts = await bidi_session.browsing_context.get_tree(root=new_tab["context"])
assert len(contexts) == 1
root_info = contexts[0]
assert len(root_info["children"]) == 1
child_info = root_info["children"][0]
# First load event comes from iframe
assert_navigation_info(
events[0], {"context": child_info["context"], "url": test_page}
)
assert_navigation_info(
events[1],
{
"context": root_info["context"],
"navigation": result["navigation"],
"url": test_page_same_origin_frame,
},
)
assert events[0]["navigation"] is not None
assert events[0]["navigation"] != events[1]["navigation"]
remove_listener()
@pytest.mark.parametrize("type_hint", ["tab", "window"])
async def test_new_context(bidi_session, subscribe_events, wait_for_event, wait_for_future_safe, type_hint):
await subscribe_events(events=[CONTEXT_LOAD_EVENT])
on_entry = wait_for_event(CONTEXT_LOAD_EVENT)
new_context = await bidi_session.browsing_context.create(type_hint=type_hint)
event = await wait_for_future_safe(on_entry)
assert_navigation_info(
event, {"context": new_context["context"], "url": "about:blank"}
)
assert event["navigation"] is not None
async def test_document_write(
bidi_session, subscribe_events, top_context, wait_for_event, wait_for_future_safe
):
await subscribe_events(events=[CONTEXT_LOAD_EVENT])
on_entry = wait_for_event(CONTEXT_LOAD_EVENT)
await bidi_session.script.evaluate(
expression="""document.open(); document.write("<h1>Replaced</h1>"); document.close();""",
target=ContextTarget(top_context["context"]),
await_promise=False,
)
event = await wait_for_future_safe(on_entry)
assert_navigation_info(
event,
{"context": top_context["context"]},
)
assert event["navigation"] is not None
async def test_page_with_base_tag(
bidi_session, subscribe_events, inline, new_tab, wait_for_event, wait_for_future_safe
):
await subscribe_events(events=[CONTEXT_LOAD_EVENT])
on_entry = wait_for_event(CONTEXT_LOAD_EVENT)
url = inline("""<base href="/relative-path">""")
result = await bidi_session.browsing_context.navigate(
context=new_tab["context"], url=url
)
event = await wait_for_future_safe(on_entry)
assert_navigation_info(
event,
{"context": new_tab["context"], "navigation": result["navigation"], "url": url},
)