feat(gui): Implement Context Hub UI for context presets

tests/test_gui_context_presets.py

@@ -0,0 +1,35 @@
+import pytest
+import time
+from src.api_hook_client import ApiHookClient
+
+def test_gui_context_preset_save_load(live_gui) -> None:
+ """Verify that saving and loading context presets works via the GUI app."""
+ client = ApiHookClient()
+ assert client.wait_for_server(timeout=15)
+
+ preset_name = "test_gui_preset"
+ test_files = ["test.py"]
+ test_screenshots = ["test.png"]
+
+ client.push_event("custom_callback", {"callback": "simulate_save_preset", "args": [preset_name]})
+ time.sleep(1.5)
+
+ project_data = client.get_project()
+ project = project_data.get("project", {})
+ presets = project.get("context_presets", {})
+ 
+ assert preset_name in presets, f"Preset '{preset_name}' not found in project context_presets"
+ 
+ preset_entry = presets[preset_name]
+ preset_files = [f["path"] if isinstance(f, dict) else str(f) for f in preset_entry.get("files", [])]
+ assert preset_files == test_files
+ assert preset_entry.get("screenshots", []) == test_screenshots
+
+ # Load the preset
+ client.push_event("custom_callback", {"callback": "load_context_preset", "args": [preset_name]})
+ time.sleep(1.0)
+
+ context = client.get_context_state()
+ loaded_files = [f["path"] if isinstance(f, dict) else str(f) for f in context.get("files", [])]
+ assert loaded_files == test_files
+ assert context.get("screenshots", []) == test_screenshots