feat(provider): Add MiniMax AI provider integration

- Add minimax to PROVIDERS lists in gui_2.py and app_controller.py
- Add minimax credentials template in ai_client.py
- Implement _list_minimax_models, _classify_minimax_error, _ensure_minimax_client
- Implement _send_minimax with streaming and reasoning support
- Add minimax to send(), list_models(), reset_session(), get_history_bleed_stats()
- Add unit tests in tests/test_minimax_provider.py

tests/test_minimax_provider.py

@@ -0,0 +1,41 @@
+import unittest.mock
+from unittest.mock import patch, MagicMock
+from src import ai_client
+
+def test_minimax_model_selection() -> None:
+ ai_client.set_provider("minimax", "MiniMax-M2.5")
+ assert ai_client._provider == "minimax"
+ assert ai_client._model == "MiniMax-M2.5"
+
+def test_minimax_default_model() -> None:
+ ai_client.set_provider("minimax", "invalid-model")
+ assert ai_client._model == "MiniMax-M2.5"
+
+def test_minimax_list_models() -> None:
+ models = ai_client.list_models("minimax")
+ assert "MiniMax-M2.5" in models
+ assert "MiniMax-M2.5-highspeed" in models
+ assert "MiniMax-M2.1" in models
+ assert "MiniMax-M2" in models
+
+def test_minimax_history_bleed_stats() -> None:
+ ai_client.set_provider("minimax", "MiniMax-M2.5")
+ ai_client.reset_session()
+ stats = ai_client.get_history_bleed_stats(md_content="Test context")
+ assert stats["provider"] == "minimax"
+ assert stats["limit"] == 204800
+
+def test_minimax_in_providers_list() -> None:
+ from src.gui_2 import PROVIDERS
+ assert "minimax" in PROVIDERS
+
+def test_minimax_in_app_controller_providers() -> None:
+ from src.app_controller import AppController
+ assert "minimax" in AppController.PROVIDERS
+
+def test_minimax_credentials_template() -> None:
+ try:
+  ai_client._load_credentials()
+ except FileNotFoundError as e:
+  error_msg = str(e)
+  assert "minimax" in error_msg