Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

tests/gateway/test_compress_preview.py

@@ -0,0 +1,87 @@
+"""Tests for gateway /compress --preview/--dry-run/--aggressive flags
+(PR #3243 salvage).
+
+The preview path must return a report WITHOUT building an agent or
+touching the transcript; --aggressive must return an explanatory
+message rather than being mis-parsed as a focus topic.
+"""
+
+from datetime import datetime
+from unittest.mock import MagicMock
+
+import pytest
+
+from gateway.config import GatewayConfig, Platform, PlatformConfig
+from gateway.platforms.base import MessageEvent
+from gateway.session import SessionEntry, SessionSource, build_session_key
+
+
+def _make_source() -> SessionSource:
+    return SessionSource(
+        platform=Platform.TELEGRAM,
+        user_id="u1",
+        chat_id="c1",
+        user_name="tester",
+        chat_type="dm",
+    )
+
+
+def _make_event(text: str) -> MessageEvent:
+    return MessageEvent(text=text, source=_make_source(), message_id="m1")
+
+
+def _make_history(n_pairs: int = 3) -> list[dict[str, str]]:
+    h: list[dict[str, str]] = []
+    for i in range(n_pairs):
+        h.append({"role": "user", "content": f"u{i}"})
+        h.append({"role": "assistant", "content": f"a{i}"})
+    return h
+
+
+def _make_runner(history: list[dict[str, str]]):
+    from gateway.run import GatewayRunner
+
+    runner = object.__new__(GatewayRunner)
+    runner.config = GatewayConfig(
+        platforms={Platform.TELEGRAM: PlatformConfig(enabled=True, token="***")}
+    )
+    session_entry = SessionEntry(
+        session_key=build_session_key(_make_source()),
+        session_id="sess-1",
+        created_at=datetime.now(),
+        updated_at=datetime.now(),
+        platform=Platform.TELEGRAM,
+        chat_type="dm",
+    )
+    runner.session_store = MagicMock()
+    runner.session_store.get_or_create_session.return_value = session_entry
+    runner.session_store.load_transcript.return_value = history
+    runner.session_store.rewrite_transcript = MagicMock()
+    runner.session_store.update_session = MagicMock()
+    runner.session_store._save = MagicMock()
+    runner._session_db = None
+    return runner
+
+
+@pytest.mark.asyncio
+async def test_preview_with_here_boundary():
+    runner = _make_runner(_make_history(4))
+    result = await runner._handle_compress_command(
+        _make_event("/compress --preview here 2")
+    )
+    assert "last 2 exchange" in result
+    assert "4 of 8" in result
+    runner.session_store.rewrite_transcript.assert_not_called()
+
+
+@pytest.mark.asyncio
+async def test_aggressive_dry_run_shows_preview_plus_note():
+    runner = _make_runner(_make_history(3))
+    result = await runner._handle_compress_command(
+        _make_event("/compress --aggressive --dry-run")
+    )
+    assert "no changes made" in result.lower()
+    assert "--aggressive is not supported" in result
+    runner.session_store.rewrite_transcript.assert_not_called()
+
+