mirror of
https://github.com/NousResearch/hermes-agent.git
synced 2026-04-25 00:51:20 +00:00
118 lines
4.6 KiB
Python
118 lines
4.6 KiB
Python
from unittest.mock import Mock, patch
|
|
|
|
|
|
HOST = "example-host"
|
|
PORT = 9223
|
|
WS_URL = f"ws://{HOST}:{PORT}/devtools/browser/abc123"
|
|
HTTP_URL = f"http://{HOST}:{PORT}"
|
|
VERSION_URL = f"{HTTP_URL}/json/version"
|
|
|
|
|
|
class TestResolveCdpOverride:
|
|
def test_keeps_full_devtools_websocket_url(self):
|
|
from tools.browser_tool import _resolve_cdp_override
|
|
|
|
assert _resolve_cdp_override(WS_URL) == WS_URL
|
|
|
|
def test_resolves_http_discovery_endpoint_to_websocket(self):
|
|
from tools.browser_tool import _resolve_cdp_override
|
|
|
|
response = Mock()
|
|
response.raise_for_status.return_value = None
|
|
response.json.return_value = {"webSocketDebuggerUrl": WS_URL}
|
|
|
|
with patch("tools.browser_tool.requests.get", return_value=response) as mock_get:
|
|
resolved = _resolve_cdp_override(HTTP_URL)
|
|
|
|
assert resolved == WS_URL
|
|
mock_get.assert_called_once_with(VERSION_URL, timeout=10)
|
|
|
|
def test_resolves_bare_ws_hostport_to_discovery_websocket(self):
|
|
from tools.browser_tool import _resolve_cdp_override
|
|
|
|
response = Mock()
|
|
response.raise_for_status.return_value = None
|
|
response.json.return_value = {"webSocketDebuggerUrl": WS_URL}
|
|
|
|
with patch("tools.browser_tool.requests.get", return_value=response) as mock_get:
|
|
resolved = _resolve_cdp_override(f"ws://{HOST}:{PORT}")
|
|
|
|
assert resolved == WS_URL
|
|
mock_get.assert_called_once_with(VERSION_URL, timeout=10)
|
|
|
|
def test_falls_back_to_raw_url_when_discovery_fails(self):
|
|
from tools.browser_tool import _resolve_cdp_override
|
|
|
|
with patch("tools.browser_tool.requests.get", side_effect=RuntimeError("boom")):
|
|
assert _resolve_cdp_override(HTTP_URL) == HTTP_URL
|
|
|
|
def test_normalizes_provider_returned_http_cdp_url_when_creating_session(self, monkeypatch):
|
|
import tools.browser_tool as browser_tool
|
|
|
|
provider = Mock()
|
|
provider.create_session.return_value = {
|
|
"session_name": "cloud-session",
|
|
"bb_session_id": "bu_123",
|
|
"cdp_url": "https://cdp.browser-use.example/session",
|
|
"features": {"browser_use": True},
|
|
}
|
|
|
|
response = Mock()
|
|
response.raise_for_status.return_value = None
|
|
response.json.return_value = {"webSocketDebuggerUrl": WS_URL}
|
|
|
|
monkeypatch.setattr(browser_tool, "_active_sessions", {})
|
|
monkeypatch.setattr(browser_tool, "_session_last_activity", {})
|
|
monkeypatch.setattr(browser_tool, "_start_browser_cleanup_thread", lambda: None)
|
|
monkeypatch.setattr(browser_tool, "_update_session_activity", lambda task_id: None)
|
|
monkeypatch.setattr(browser_tool, "_get_cdp_override", lambda: "")
|
|
monkeypatch.setattr(browser_tool, "_get_cloud_provider", lambda: provider)
|
|
|
|
with patch("tools.browser_tool.requests.get", return_value=response) as mock_get:
|
|
session_info = browser_tool._get_session_info("task-browser-use")
|
|
|
|
assert session_info["cdp_url"] == WS_URL
|
|
provider.create_session.assert_called_once_with("task-browser-use")
|
|
mock_get.assert_called_once_with(
|
|
"https://cdp.browser-use.example/session/json/version",
|
|
timeout=10,
|
|
)
|
|
|
|
|
|
class TestGetCdpOverride:
|
|
def test_prefers_env_var_over_config(self, monkeypatch):
|
|
import tools.browser_tool as browser_tool
|
|
|
|
monkeypatch.setenv("BROWSER_CDP_URL", HTTP_URL)
|
|
monkeypatch.setattr(
|
|
browser_tool,
|
|
"read_raw_config",
|
|
lambda: {"browser": {"cdp_url": "http://config-host:9222"}},
|
|
raising=False,
|
|
)
|
|
|
|
response = Mock()
|
|
response.raise_for_status.return_value = None
|
|
response.json.return_value = {"webSocketDebuggerUrl": WS_URL}
|
|
|
|
with patch("tools.browser_tool.requests.get", return_value=response) as mock_get:
|
|
resolved = browser_tool._get_cdp_override()
|
|
|
|
assert resolved == WS_URL
|
|
mock_get.assert_called_once_with(VERSION_URL, timeout=10)
|
|
|
|
def test_uses_config_browser_cdp_url_when_env_missing(self, monkeypatch):
|
|
import tools.browser_tool as browser_tool
|
|
|
|
monkeypatch.delenv("BROWSER_CDP_URL", raising=False)
|
|
|
|
response = Mock()
|
|
response.raise_for_status.return_value = None
|
|
response.json.return_value = {"webSocketDebuggerUrl": WS_URL}
|
|
|
|
with patch("hermes_cli.config.read_raw_config", return_value={"browser": {"cdp_url": HTTP_URL}}), \
|
|
patch("tools.browser_tool.requests.get", return_value=response) as mock_get:
|
|
resolved = browser_tool._get_cdp_override()
|
|
|
|
assert resolved == WS_URL
|
|
mock_get.assert_called_once_with(VERSION_URL, timeout=10)
|