Add additional tests for the webserver's startup

schunk_egu_egk_gripper_dummy/README.md

@@ -16,7 +16,7 @@ pip install fastapi uvicorn
 ## Run tests locally
 
 ```bash
-pip install pytest coverage
+pip install pytest httpx coverage
 ```
 
 ```bash

schunk_egu_egk_gripper_dummy/schunk_egu_egk_gripper_dummy/main.py

@@ -7,7 +7,6 @@
 
 # Components
 dummy = Dummy()
-dummy.start()
 server = FastAPI()
 client = ["http://localhost:8001"]
 

schunk_egu_egk_gripper_dummy/src/dummy.py

@@ -50,6 +50,8 @@ def get_info(self, query: dict[str, str]) -> dict:
         return {"dataformat": 0}  # 0: Little endian, 1: Big endian
 
     def get_enum(self, query: dict[str, str]) -> list:
+        if "inst" not in query or "value" not in query:
+            return []
         inst = query["inst"]
         value = int(query["value"])
         if inst in self.enum:

schunk_egu_egk_gripper_dummy/tests/test_webserver.py

@@ -0,0 +1,17 @@
+from schunk_egu_egk_gripper_dummy.main import server
+from fastapi.testclient import TestClient
+
+
+def test_info_route_is_available():
+    client = TestClient(server)
+    assert client.get("/adi/info.json").is_success
+
+
+def test_enum_route_is_available():
+    client = TestClient(server)
+    assert client.get("/adi/enum.json").is_success
+
+
+def test_data_route_is_available():
+    client = TestClient(server)
+    assert client.get("/adi/data.json").is_success