Bug 1719505 - [remote] Add CDP and WebDriver BiDi tests for navigator.webdriver. r=webdriver-reviewers,jdescottes

Differential Revision: https://phabricator.services.mozilla.com/D144984

remote/cdp/moz.build

@@ -9,6 +9,7 @@ with Files("**"):
 
 BROWSER_CHROME_MANIFESTS += [
     "test/browser/browser.ini",
+    "test/browser/browser_cdp_only.ini",
     "test/browser/dom/browser.ini",
     "test/browser/emulation/browser.ini",
     "test/browser/fetch/browser.ini",

remote/cdp/test/browser/browser_cdp_only.ini

@@ -0,0 +1,15 @@
+[DEFAULT]
+tags = remote
+subsuite = remote
+args =
+  --remote-debugging-port
+  --remote-allow-origins=null
+prefs =  # Bug 1600054: Make CDP Fission compatible
+  fission.bfcacheInParent=false
+  fission.webContentIsolationStrategy=0
+  remote.active-protocols=2
+support-files =
+  chrome-remote-interface.js
+  head.js
+
+[browser_interface.js]

remote/cdp/test/browser/browser_interface.js

@@ -0,0 +1,20 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+add_task(async function navigator_webdriver({ client }) {
+  const { Runtime } = client;
+
+  const url = toDataURL("default-test-page");
+  await loadURL(url);
+
+  await enableRuntime(client);
+
+  const { result } = await Runtime.evaluate({
+    expression: "navigator.webdriver",
+  });
+
+  is(result.type, "boolean", "The returned type is correct");
+  is(result.value, true, "navigator.webdriver is enabled");
+});

testing/web-platform/mozilla/meta/webdriver/bidi/interface/interface.py.ini

@@ -0,0 +1,4 @@
+[interface.py]
+  [test_navigator_webdriver_enabled]
+    disabled:
+      if os == "android": bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1762135

testing/web-platform/mozilla/tests/webdriver/bidi/interface/interface.py

@@ -0,0 +1,41 @@
+import pytest
+
+from webdriver.bidi.client import BidiSession
+
+pytestmark = pytest.mark.asyncio
+
+
+async def test_navigator_webdriver_enabled(inline, browser):
+    # Request a new browser with only WebDriver BiDi and not Marionette/CDP enabled.
+    current_browser = browser(use_bidi=True, extra_prefs={"remote.active-protocols": 1})
+    server_port = current_browser.remote_agent_port
+
+    async with BidiSession.bidi_only(f"ws://localhost:{server_port}") as bidi_session:
+        # Until script.evaluate has been implemented use console logging
+        # as workaround to retrieve the value for navigator.webdriver.
+        url = inline(
+            """
+            <script>console.log("navigator.webdriver", navigator.webdriver);</script>
+            """
+        )
+
+        await bidi_session.session.subscribe(events=["log.entryAdded"])
+
+        on_entry_added = bidi_session.event_loop.create_future()
+
+        async def on_event(method, data):
+            remove_listener()
+            on_entry_added.set_result(data)
+
+        remove_listener = bidi_session.add_event_listener("log.entryAdded", on_event)
+
+        contexts = await bidi_session.browsing_context.get_tree(max_depth=0)
+        assert len(contexts) > 0
+
+        await bidi_session.browsing_context.navigate(
+            context=contexts[0]["context"], url=url, wait="complete"
+        )
+
+        event_data = await on_entry_added
+        assert event_data["args"][0]["value"] == "navigator.webdriver"
+        assert event_data["args"][1]["value"] is True