import pytest

pytestmark = pytest.mark.asyncio


async def test_contexts(bidi_session, new_tab, top_context,
        is_scripting_enabled):
    # Disable scripting
    await bidi_session.emulation.set_scripting_enabled(
        contexts=[new_tab["context"]],
        enabled=False
    )

    # Assert scripting is disabled only in the required context.
    assert await is_scripting_enabled(new_tab) is False
    assert await is_scripting_enabled(top_context) is True

    # Reset scripting override.
    await bidi_session.emulation.set_scripting_enabled(
        contexts=[new_tab["context"]],
        enabled=None)

    # Assert scripting is enabled.
    assert await is_scripting_enabled(new_tab) is True
    assert await is_scripting_enabled(top_context) is True


async def test_multiple_contexts(bidi_session, new_tab, is_scripting_enabled):
    new_context = await bidi_session.browsing_context.create(type_hint="tab")

    # Disable scripting
    await bidi_session.emulation.set_scripting_enabled(
        contexts=[new_tab["context"], new_context["context"]],
        enabled=False
    )

    # Assert scripting is disabled in all the required contexts.
    assert await is_scripting_enabled(new_tab) is False
    assert await is_scripting_enabled(new_context) is False

    # Reset scripting override.
    await bidi_session.emulation.set_scripting_enabled(
        contexts=[new_tab["context"], new_context["context"]],
        enabled=None)

    # Assert scripting is enabled.
    assert await is_scripting_enabled(new_tab) is True
    assert await is_scripting_enabled(new_context) is True


@pytest.mark.parametrize("domain", ["", "alt"],
                         ids=["same_origin", "cross_origin"])
async def test_iframe(
        bidi_session,
        new_tab,
        is_scripting_enabled,
        domain,
        inline,
        iframe
):
    # Disable scripting
    await bidi_session.emulation.set_scripting_enabled(
        contexts=[new_tab["context"]], enabled=False
    )

    # Assert scripting is disabled in the required context.
    assert await is_scripting_enabled(new_tab) is False

    page_url = inline(iframe("<div id='in-iframe'>foo</div>", domain=domain))

    # Load the page with iframes.
    await bidi_session.browsing_context.navigate(
        context=new_tab["context"],
        url=page_url,
        wait="complete",
    )

    contexts = await bidi_session.browsing_context.get_tree(
        root=new_tab["context"])
    iframe = contexts[0]["children"][0]

    # Assert scripting is disabled in the iframe context.
    assert await is_scripting_enabled(iframe) is False

    # Enable scripting back
    await bidi_session.emulation.set_scripting_enabled(
        contexts=[new_tab["context"]], enabled=None
    )

    # Assert scripting is enabled in the iframe context.
    assert await is_scripting_enabled(iframe) is True