feat: add ProcessDock process and port manager

tests/test_gui.py

@@ -0,0 +1,66 @@
+from __future__ import annotations
+
+import os
+import unittest
+
+os.environ.setdefault("QT_QPA_PLATFORM", "offscreen")
+
+from PySide6.QtWidgets import QApplication  # noqa: E402
+
+from processdock.ui import MainWindow  # noqa: E402
+
+
+class StubService:
+    def snapshot(self):
+        return {"processes": [], "summary": {}, "warnings": [], "refreshed_at": "00:00:00"}
+
+
+class GuiSmokeTests(unittest.TestCase):
+    @classmethod
+    def setUpClass(cls) -> None:
+        cls.application = QApplication.instance() or QApplication([])
+
+    def setUp(self) -> None:
+        self.window = MainWindow(service=StubService(), auto_refresh=False)
+
+    def tearDown(self) -> None:
+        self.window.close()
+        self.application.processEvents()
+
+    def test_window_contains_table_search_and_detail_panel(self) -> None:
+        self.assertEqual(self.window.model.columnCount(), 8)
+        self.assertIn("端口", self.window.search_box.placeholderText())
+        self.assertEqual(self.window.detail_panel.stack.currentIndex(), 0)
+
+    def test_filter_finds_port(self) -> None:
+        process = {
+            "pid": 4420,
+            "name": "node.exe",
+            "ports": [3000],
+            "port_details": [{"protocol": "TCP", "address": "0.0.0.0", "port": 3000}],
+            "cpu_percent": 3.0,
+            "memory_bytes": 188743680,
+            "memory_text": "180.0 MB",
+            "memory_percent": 1.0,
+            "username": "wang",
+            "status": "running",
+            "status_label": "运行中",
+            "exe": r"D:\node\node.exe",
+            "command": "node server.js",
+            "create_time": 1.0,
+            "create_time_text": "2026-07-17 08:20:11",
+            "ppid": 100,
+            "access_limited": False,
+            "is_current": False,
+            "can_terminate": True,
+            "can_open_location": True,
+        }
+        self.window.model.set_processes([process])
+        self.window.search_box.setText("3000")
+        self.assertEqual(self.window.proxy.rowCount(), 1)
+        self.window.search_box.setText("8080")
+        self.assertEqual(self.window.proxy.rowCount(), 0)
+
+
+if __name__ == "__main__":
+    unittest.main()