#2064: Edited services and applications to handle when they are shut down

tests/integration_tests/system/test_web_client_server.py

@@ -1,3 +1,4 @@
+from primaite.simulator.network.hardware.node_operating_state import NodeOperatingState
 from primaite.simulator.network.hardware.nodes.computer import Computer
 from primaite.simulator.network.hardware.nodes.server import Server
 from primaite.simulator.network.protocols.http import HttpStatusCode
@@ -47,6 +48,33 @@ def test_web_page_get_users_page_request_with_ip_address(uc2_network):
 
     assert web_client.get_webpage(f"http://{web_server_ip}/users/") is True
 
-    # latest reponse should have status code 200
+    # latest response should have status code 200
     assert web_client.latest_response is not None
     assert web_client.latest_response.status_code == HttpStatusCode.OK
+
+
+def test_web_page_request_from_shut_down_server(uc2_network):
+    """Test to see that the web server does not respond when the server is off."""
+    client_1: Computer = uc2_network.get_node_by_hostname("client_1")
+    web_client: WebBrowser = client_1.software_manager.software["WebBrowser"]
+    web_client.run()
+
+    web_server: Server = uc2_network.get_node_by_hostname("web_server")
+
+    assert web_client.operating_state == ApplicationOperatingState.RUNNING
+
+    assert web_client.get_webpage("http://arcd.com/users/") is True
+
+    # latest response should have status code 200
+    assert web_client.latest_response.status_code == HttpStatusCode.OK
+
+    web_server.power_off()
+
+    for i in range(web_server.shut_down_duration + 1):
+        uc2_network.apply_timestep(timestep=i)
+
+    # node should be off
+    assert web_server.operating_state is NodeOperatingState.OFF
+
+    assert web_client.get_webpage("http://arcd.com/users/") is False
+    assert web_client.latest_response.status_code == HttpStatusCode.NOT_FOUND