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[wdspec] Add tentative test for data collection of cached resource requests #55326

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Merged
merged 1 commit into from
Oct 13, 2025
Merged

[wdspec] Add tentative test for data collection of cached resource requests #55326

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3 changes: 2 additions & 1 deletion webdriver/tests/bidi/network/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -425,7 +425,8 @@ def get_next_event_for_url(network_events, url):
PAGE_REDIRECTED_HTML = "/webdriver/tests/bidi/network/support/redirected.html"
PAGE_SERVICEWORKER_HTML = "/webdriver/tests/bidi/network/support/serviceworker.html"

IMAGE_RESPONSE_BODY = urllib.parse.quote_plus(base64.b64decode(b"iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=="))
IMAGE_RESPONSE_DATA = b"iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO9TXL0Y4OHwAAAABJRU5ErkJggg=="
IMAGE_RESPONSE_BODY = urllib.parse.quote_plus(base64.b64decode(IMAGE_RESPONSE_DATA))

SCRIPT_CONSOLE_LOG = urllib.parse.quote_plus("console.log('test')")
SCRIPT_CONSOLE_LOG_IN_MODULE = urllib.parse.quote_plus("export default function foo() { console.log('from module') }")
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119 changes: 119 additions & 0 deletions webdriver/tests/bidi/network/get_data/cached_tentative.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,119 @@
import pytest
import pytest_asyncio
import webdriver.bidi.error as error

from tests.bidi import wait_for_bidi_events
from .. import (
IMAGE_RESPONSE_BODY,
IMAGE_RESPONSE_DATA,
RESPONSE_COMPLETED_EVENT,
SCRIPT_CONSOLE_LOG,
STYLESHEET_RED_COLOR,
get_cached_url,
get_next_event_for_url,
)


@pytest_asyncio.fixture
async def setup_cached_resource_test(bidi_session, top_context, setup_network_test, add_data_collector):
async def _setup_cached_resource_test(page_url, resource_url):
network_events = await setup_network_test(
events=[
RESPONSE_COMPLETED_EVENT,
]
)
events = network_events[RESPONSE_COMPLETED_EVENT]

await bidi_session.browsing_context.navigate(
context=top_context["context"],
url=page_url,
wait="complete",
)

# Expect two events, one for the document, one for the resource.
await wait_for_bidi_events(bidi_session, events, 2, timeout=2)

collector = await add_data_collector(
collector_type="blob", data_types=["response"], max_encoded_data_size=1000
)

# Reload the page.
await bidi_session.browsing_context.reload(
context=top_context["context"], wait="complete"
)

# Expect two events after reload, for the document and the resource.
await wait_for_bidi_events(bidi_session, events, 4, timeout=2)

# Assert only cached events after reload.
cached_events = events[2:]
cached_resource_event = get_next_event_for_url(cached_events, resource_url)

data = await bidi_session.network.get_data(
request=cached_resource_event["request"]["request"],
data_type="response",
collector=collector,
)

return data

return _setup_cached_resource_test


@pytest.mark.asyncio
async def test_cached_image(
url,
inline,
setup_cached_resource_test,
):
cached_image_url = url(get_cached_url("img/png", IMAGE_RESPONSE_BODY))
page_with_cached_image = inline(
f"""
<body>
test page with cached image
<img src="{cached_image_url}">
</body>
""",
)
data = await setup_cached_resource_test(page_with_cached_image, cached_image_url)

assert data["type"] == "base64"
assert IMAGE_RESPONSE_DATA.decode("utf-8") == data["value"]


@pytest.mark.asyncio
async def test_cached_javascript(
url,
inline,
setup_cached_resource_test,
):
cached_script_js_url = url(get_cached_url("text/javascript", SCRIPT_CONSOLE_LOG))
page_with_cached_js = inline(
f"""
<head><script src="{cached_script_js_url}"></script></head>
<body>test page with cached js script file</body>
""",
)
data = await setup_cached_resource_test(page_with_cached_js, cached_script_js_url)

assert data["type"] == "string"
assert isinstance(data["value"], str)


@pytest.mark.asyncio
async def test_cached_stylesheet(
url,
inline,
setup_cached_resource_test,
):
cached_link_css_url = url(get_cached_url("text/css", STYLESHEET_RED_COLOR))
page_with_cached_css = inline(
f"""
<head><link rel="stylesheet" type="text/css" href="{cached_link_css_url}"></head>
<body>test page with cached link stylesheet</body>
""",
)
data = await setup_cached_resource_test(page_with_cached_css, cached_link_css_url)

assert data["type"] == "string"
assert data["value"] == "html, body { color: red; }"