102 lines
3.4 KiB
Python
102 lines
3.4 KiB
Python
# Copyright (c) Microsoft Corporation.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from pathlib import Path
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from typing import Any, Callable, Dict, Generator, List, Optional
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import pytest
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from playwright.sync_api import BrowserContext, BrowserType
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@pytest.fixture()
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def launch_persistent_context(
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browser_type: BrowserType,
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browser_channel: Optional[str],
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tmp_path: Path,
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launch_arguments: Dict[str, Any],
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is_headless_shell: bool,
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) -> Generator[Callable[..., BrowserContext], None, None]:
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if browser_channel and browser_channel.startswith("chrome"):
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pytest.skip(
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"--load-extension is not supported in Chrome anymore. https://groups.google.com/a/chromium.org/g/chromium-extensions/c/1-g8EFx2BBY/m/S0ET5wPjCAAJ"
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)
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if is_headless_shell:
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pytest.skip("Headless Shell has no support for extensions")
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contexts: List[BrowserContext] = []
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def launch(extension_path: str, **kwargs: Any) -> BrowserContext:
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context = browser_type.launch_persistent_context(
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str(tmp_path),
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**launch_arguments,
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**kwargs,
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args=[
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f"--disable-extensions-except={extension_path}",
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f"--load-extension={extension_path}",
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],
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)
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contexts.append(context)
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return context
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yield launch
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for context in contexts:
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context.close()
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@pytest.mark.only_browser("chromium")
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def test_should_give_access_to_the_service_worker(
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launch_persistent_context: Callable[..., BrowserContext],
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assetdir: Path,
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) -> None:
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extension_path = str(assetdir / "extension-mv3-simple")
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context = launch_persistent_context(extension_path)
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service_workers = context.service_workers
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service_worker = (
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service_workers[0]
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if len(service_workers)
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else context.wait_for_event("serviceworker")
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)
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assert service_worker
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assert service_worker in context.service_workers
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while not service_worker.evaluate("globalThis.MAGIC") == 42:
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context.pages[0].wait_for_timeout(100)
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context.close()
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assert len(context.background_pages) == 0
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@pytest.mark.only_browser("chromium")
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def test_should_give_access_to_the_service_worker_when_recording_video(
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launch_persistent_context: Callable[..., BrowserContext],
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tmp_path: Path,
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assetdir: Path,
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) -> None:
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extension_path = str(assetdir / "extension-mv3-simple")
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context = launch_persistent_context(
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extension_path, record_video_dir=(tmp_path / "videos")
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)
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service_workers = context.service_workers
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service_worker = (
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service_workers[0]
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if len(service_workers)
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else context.wait_for_event("serviceworker")
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)
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assert service_worker
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assert service_worker in context.service_workers
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while not service_worker.evaluate("globalThis.MAGIC") == 42:
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context.pages[0].wait_for_timeout(100)
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context.close()
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assert len(context.background_pages) == 0
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