Merge pull request #6294 from xataxxx/health

/health api and telegram commands to return last processing time

tests/rpc/test_rpc.py

@@ -1276,3 +1276,13 @@ def test_rpc_edge_enabled(mocker, edge_conf) -> None:
     assert ret[0]['Winrate'] == 0.66
     assert ret[0]['Expectancy'] == 1.71
     assert ret[0]['Stoploss'] == -0.02
+
+
+def test_rpc_health(mocker, default_conf) -> None:
+    mocker.patch('freqtrade.rpc.telegram.Telegram', MagicMock())
+
+    freqtradebot = get_patched_freqtradebot(mocker, default_conf)
+    rpc = RPC(freqtradebot)
+    result = rpc._health()
+    assert result['last_process'] == '1970-01-01 00:00:00+00:00'
+    assert result['last_process_ts'] == 0

tests/rpc/test_rpc_apiserver.py

@@ -1442,3 +1442,14 @@ def test_api_backtesting(botclient, mocker, fee, caplog, tmpdir):
     assert result['status'] == 'reset'
     assert not result['running']
     assert result['status_msg'] == 'Backtest reset'
+
+
+def test_health(botclient):
+    ftbot, client = botclient
+
+    rc = client_get(client, f"{BASE_URI}/health")
+
+    assert_response(rc)
+    ret = rc.json()
+    assert ret['last_process_ts'] == 0
+    assert ret['last_process'] == '1970-01-01T00:00:00+00:00'

tests/rpc/test_rpc_telegram.py

@@ -99,7 +99,7 @@ def test_telegram_init(default_conf, mocker, caplog) -> None:
                    "['count'], ['locks'], ['unlock', 'delete_locks'], "
                    "['reload_config', 'reload_conf'], ['show_config', 'show_conf'], "
                    "['stopbuy'], ['whitelist'], ['blacklist'], ['blacklist_delete', 'bl_delete'], "
-                   "['logs'], ['edge'], ['help'], ['version']"
+                   "['logs'], ['edge'], ['health'], ['help'], ['version']"
                    "]")
 
     assert log_has(message_str, caplog)