test(order): verify warehouse faults and await recovery projection

scripts/order-submit-dependency-fault-proxy.py

@@ -49,10 +49,14 @@ class Router:
         customer = config['customerId']
         if not re.fullmatch(r'[1-9][0-9]{0,19}', customer):
             raise ValueError('INVALID_CUSTOMER')
+        warehouse = config.get('receivingWarehouseId', '')
+        if not re.fullmatch(r'[1-9][0-9]{0,19}', warehouse):
+            raise ValueError('INVALID_RECEIVING_WAREHOUSE')
         if not config.get('requestIds') or any(not re.fullmatch(r'[A-Za-z0-9_.:-]{1,128}', value) for value in config['requestIds']):
             raise ValueError('BOUNDED_REQUEST_IDS_REQUIRED')
         self.paths = {'IAM': '/internal/iam/tenants/' + customer + '/order-eligibility',
-                      'FINANCE': '/internal/finance/v1/wallet/accounts/' + customer}
+                      'FINANCE': '/internal/finance/v1/wallet/accounts/' + customer,
+                      'WAREHOUSE': '/internal/warehouses/0/' + warehouse + '/active'}
 
     def status(self):
         with self.lock:
@@ -67,7 +71,7 @@ class Router:
         with self.lock:
             # Even an authenticated malformed command disarms first.
             self.mode, self.deadline = 'PASS', 0
-            if mode not in ('PASS', 'IAM', 'FINANCE') or (mode != 'PASS' and
+            if mode not in ('PASS', 'IAM', 'FINANCE', 'WAREHOUSE') or (mode != 'PASS' and
                     (type(ttl) is not int or not 1 <= ttl <= 60)):
                 raise ValueError('INVALID_MODE_OR_TTL')
             self.mode = mode
@@ -77,7 +81,7 @@ class Router:
 
     def dispatch(self, method, path, headers, body, peer):
         prefix, separator, rest = path.lstrip('/').partition('/')
-        dependency = {'iam': 'IAM', 'finance': 'FINANCE'}.get(prefix)
+        dependency = {'iam': 'IAM', 'finance': 'FINANCE', 'warehouse': 'WAREHOUSE'}.get(prefix)
         if not dependency or not separator:
             return 404, {}, b'Unknown dependency route'
         actual_path = '/' + rest