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

tests/gateway/test_slack_group_dm_scope_warning.py

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+"""
+Tests for the connect-time group-DM scope nudge.
+
+When a Slack app handles 1:1 DMs (``im:history`` granted) but is missing
+``mpim:history``, group DMs are silently dropped by Slack before the adapter
+ever sees them. ``_warn_if_missing_group_dm_scopes`` inspects the
+``x-oauth-scopes`` header from ``auth.test`` at connect time and logs an
+actionable reinstall nudge — the only point where a stale install is
+detectable, since a missing event produces no runtime API error.
+"""
+
+import logging
+import sys
+from unittest.mock import MagicMock
+
+
+# ---------------------------------------------------------------------------
+# Mock slack-bolt if not installed (same pattern as test_slack_mention.py)
+# ---------------------------------------------------------------------------
+
+def _ensure_slack_mock():
+    if "slack_bolt" in sys.modules and hasattr(sys.modules["slack_bolt"], "__file__"):
+        return
+
+    slack_bolt = MagicMock()
+    slack_bolt.async_app.AsyncApp = MagicMock
+    slack_bolt.adapter.socket_mode.async_handler.AsyncSocketModeHandler = MagicMock
+
+    slack_sdk = MagicMock()
+    slack_sdk.web.async_client.AsyncWebClient = MagicMock
+
+    for name, mod in [
+        ("slack_bolt", slack_bolt),
+        ("slack_bolt.async_app", slack_bolt.async_app),
+        ("slack_bolt.adapter", slack_bolt.adapter),
+        ("slack_bolt.adapter.socket_mode", slack_bolt.adapter.socket_mode),
+        ("slack_bolt.adapter.socket_mode.async_handler",
+         slack_bolt.adapter.socket_mode.async_handler),
+        ("slack_sdk", slack_sdk),
+        ("slack_sdk.web", slack_sdk.web),
+        ("slack_sdk.web.async_client", slack_sdk.web.async_client),
+    ]:
+        sys.modules.setdefault(name, mod)
+
+
+_ensure_slack_mock()
+
+import plugins.platforms.slack.adapter as _slack_mod  # noqa: E402
+_slack_mod.SLACK_AVAILABLE = True
+
+from plugins.platforms.slack.adapter import SlackAdapter  # noqa: E402
+
+
+class _FakeAuthResponse:
+    """Mimics slack_sdk's AsyncSlackResponse — a .headers dict carrying scopes."""
+
+    def __init__(self, scopes_csv):
+        self.headers = {"x-oauth-scopes": scopes_csv}
+
+
+def _make_adapter():
+    # object.__new__ skips __init__ (heavy setup) — established slack-test pattern.
+    return object.__new__(SlackAdapter)
+
+
+def test_no_warning_when_no_dm_scopes_at_all(caplog):
+    # A channel-only app (no im:history) shouldn't be nudged about group DMs.
+    adapter = _make_adapter()
+    resp = _FakeAuthResponse("chat:write,channels:history")
+    with caplog.at_level(logging.WARNING):
+        adapter._warn_if_missing_group_dm_scopes(resp, "Acme")
+    assert not any("Group DMs" in r.message for r in caplog.records)
+
+
+def test_warns_only_once_per_workspace(caplog):
+    adapter = _make_adapter()
+    resp = _FakeAuthResponse("im:history")
+    with caplog.at_level(logging.WARNING):
+        adapter._warn_if_missing_group_dm_scopes(resp, "Acme")
+        adapter._warn_if_missing_group_dm_scopes(resp, "Acme")
+    warnings = [r for r in caplog.records if "Group DMs" in r.message]
+    assert len(warnings) == 1
+
+