# Copyright 2024 Google LLC.
# 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 pytest
from test_helpers import execute_command, send_JSON_command, subscribe, wait_for_event


@pytest.mark.asyncio
async def test_browser_remove_user_context(websocket):
    result = await execute_command(
        websocket, {"method": "browser.createUserContext", "params": {}}
    )
    user_context_id = result["userContext"]

    result = await execute_command(
        websocket, {"method": "browser.getUserContexts", "params": {}}
    )
    assert result["userContexts"] == [
        {"userContext": "default"},
        {"userContext": user_context_id},
    ]

    await execute_command(
        websocket,
        {
            "method": "browser.removeUserContext",
            "params": {"userContext": user_context_id},
        },
    )

    result = await execute_command(
        websocket, {"method": "browser.getUserContexts", "params": {}}
    )
    assert result["userContexts"] == [{"userContext": "default"}]


@pytest.mark.asyncio
async def test_browser_remove_user_context_closes_browsing_context(websocket):
    user_context = await execute_command(
        websocket, {"method": "browser.createUserContext", "params": {}}
    )

    await subscribe(websocket, ["browsingContext.contextDestroyed"])

    browsing_context = await execute_command(
        websocket,
        {
            "method": "browsingContext.create",
            "params": {"type": "window", "userContext": user_context["userContext"]},
        },
    )

    tree = await execute_command(
        websocket, {"method": "browsingContext.getTree", "params": {}}
    )

    assert len(tree["contexts"]) == 2

    await send_JSON_command(
        websocket, {"method": "browser.removeUserContext", "params": user_context}
    )

    destroyed = await wait_for_event(websocket, "browsingContext.contextDestroyed")

    assert destroyed["params"]["context"] == browsing_context["context"]

    tree = await execute_command(
        websocket, {"method": "browsingContext.getTree", "params": {}}
    )

    assert len(tree["contexts"]) == 1
    assert tree["contexts"][0]["userContext"] == "default"