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# Copyright (c) Microsoft Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import asyncio
import pytest
from playwright.async_api import Error, Page
from tests.server import Server, TestServerRequest
async def test_should_reject_response_finished_if_page_closes(
page: Page, server: Server
) -> None:
await page.goto(server.EMPTY_PAGE)
def handle_get(request: TestServerRequest) -> None:
# In Firefox, |fetch| will be hanging until it receives |Content-Type| header
# from server.
request.setHeader("Content-Type", "text/plain; charset=utf-8")
request.write(b"hello ")
server.set_route("/get", handle_get)
# send request and wait for server response
[page_response, _] = await asyncio.gather(
page.wait_for_event("response"),
page.evaluate("() => fetch('./get', { method: 'GET' })"),
)
finish_coroutine = page_response.finished()
await page.close()
with pytest.raises(Error) as exc_info:
await finish_coroutine
error = exc_info.value
assert "closed" in error.message
async def test_should_reject_response_finished_if_context_closes(
page: Page, server: Server
) -> None:
await page.goto(server.EMPTY_PAGE)
def handle_get(request: TestServerRequest) -> None:
# In Firefox, |fetch| will be hanging until it receives |Content-Type| header
# from server.
request.setHeader("Content-Type", "text/plain; charset=utf-8")
request.write(b"hello ")
server.set_route("/get", handle_get)
# send request and wait for server response
[page_response, _] = await asyncio.gather(
page.wait_for_event("response"),
page.evaluate("() => fetch('./get', { method: 'GET' })"),
)
finish_coroutine = page_response.finished()
await page.context.close()
with pytest.raises(Error) as exc_info:
await finish_coroutine
error = exc_info.value
assert "closed" in error.message
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