[WebDriverBiDi] Add test for originalOpener to `browsingContext.cre…

…ated` (#46754)

* [WebDriverBiDi] Add test for `originalOpener` to `browsingContext.created`

* chore: fix comments

* chore: update comment

* Update webdriver/tests/bidi/browsing_context/context_created/original_opener.py

Co-authored-by: Henrik Skupin <[email protected]>

---------

Co-authored-by: Alex Rudenko <[email protected]>
Co-authored-by: Henrik Skupin <[email protected]>

webdriver/tests/bidi/browsing_context/__init__.py

@@ -18,6 +18,7 @@ def assert_browsing_context(
     parent=None,
     url=None,
     user_context="default",
+    original_opener=None
 ):
     assert "children" in info
     if children is not None:
@@ -51,6 +52,7 @@ def assert_browsing_context(
     assert isinstance(info["url"], str)
     assert info["url"] == url
     assert info["userContext"] == user_context
+    assert info["originalOpener"] == original_opener
 
 
 async def assert_document_status(bidi_session, context, visible, focused):

webdriver/tests/bidi/browsing_context/context_created/original_opener.py

@@ -0,0 +1,63 @@
+import pytest
+from webdriver.bidi.modules.script import ContextTarget
+
+from .. import assert_browsing_context
+
+pytestmark = pytest.mark.asyncio
+
+CONTEXT_CREATED_EVENT = "browsingContext.contextCreated"
+
+
+@pytest.mark.parametrize("type_hint", ["tab", "window"])
+async def test_original_opener_context_create(bidi_session, wait_for_event, wait_for_future_safe, subscribe_events, type_hint):
+
+    await subscribe_events([CONTEXT_CREATED_EVENT])
+    on_entry = wait_for_event(CONTEXT_CREATED_EVENT)
+
+    top_level_context = await bidi_session.browsing_context.create(type_hint=type_hint)
+
+    context_info = await wait_for_future_safe(on_entry)
+
+    assert_browsing_context(
+        context_info,
+        context=top_level_context["context"],
+        original_opener=None
+    )
+
+
+@pytest.mark.parametrize("type_hint", ["tab", "window"])
+@pytest.mark.parametrize("domain", ["", "alt"], ids=["same_origin", "cross_origin"])
+@pytest.mark.parametrize("features, returns_window", [
+    ("", True),
+    ("popup", True),
+    ("noopener", False),
+    ("noreferrer", False)
+]
+)
+async def test_original_opener_window_open(bidi_session, wait_for_event, wait_for_future_safe, subscribe_events, inline,
+                                           type_hint, domain, features, returns_window):
+
+    top_level_context = await bidi_session.browsing_context.create(type_hint=type_hint)
+
+    await subscribe_events([CONTEXT_CREATED_EVENT])
+    on_entry = wait_for_event(CONTEXT_CREATED_EVENT)
+
+    url = inline("", domain=domain)
+
+    result = await bidi_session.script.evaluate(
+        expression=f"""window.open("{url}", "_blank", "{features}");""",
+        target=ContextTarget(top_level_context["context"]),
+        await_promise=False)
+
+    context_info = await wait_for_future_safe(on_entry)
+
+    # We use None here as evaluate not always returns value.
+    context = None
+    if returns_window:
+        context = result["value"]["context"]
+
+    assert_browsing_context(
+        context_info,
+        context=context,
+        original_opener=top_level_context["context"]
+    )