HERMES-GIELIE/tests/test_tool_call_history_paging.py

27 lines
1.6 KiB
Python

from pathlib import Path
ROOT = Path(__file__).resolve().parents[1]
SESSIONS_JS = (ROOT / "static" / "sessions.js").read_text(encoding="utf-8")
def test_sessions_js_resyncs_tool_calls_after_history_window_replacement():
"""History paging replaces S.messages with a larger window.
Legacy sessions keep tool card data in session.tool_calls, so that side data
must be refreshed alongside the message window. Otherwise renderMessages()
can keep stale anchors and show unloaded/thinking placeholders while the
user scrolls through history.
"""
assert "function _syncToolCallsForLoadedMessages(messages, sessionToolCalls, windowOffset=0)" in SESSIONS_JS
assert "_syncToolCallsForLoadedMessages(msgs, data.session.tool_calls, data.session._messages_offset||0);" in SESSIONS_JS
assert "S.messages = nextMessages;\n _syncToolCallsForLoadedMessages(nextMessages, responseSession.tool_calls, responseSession._messages_offset||0);" in SESSIONS_JS
assert "S.messages = msgs;\n _messagesTruncated = false;\n _oldestIdx = 0;\n _syncToolCallsForLoadedMessages(msgs, data.session.tool_calls, data.session._messages_offset||0);" in SESSIONS_JS
def test_sessions_js_clears_session_tool_calls_when_messages_have_own_metadata():
assert "const hasTc=Array.isArray(m.tool_calls)&&m.tool_calls.length>0;" in SESSIONS_JS
assert "const hasTu=Array.isArray(m.content)&&m.content.some(p=>p&&p.type==='tool_use');" in SESSIONS_JS
assert "const offset=Number.isFinite(Number(windowOffset))?Number(windowOffset):0;" in SESSIONS_JS
assert "const copy={...tc,done:true};" in SESSIONS_JS
assert "S.toolCalls=[];" in SESSIONS_JS