Add call overloads to call function which do not return anything

Author: aensidhe

src/tarantool.client/Box.cs

@@ -82,6 +82,11 @@ public Schema GetSchema()
             return new Schema(_logicalConnection);
         }
 
+        public async Task Call_1_6(string functionName)
+        {
+            await Call_1_6<TarantoolTuple, TarantoolTuple>(functionName, TarantoolTuple.Empty);
+        }
+
         public Task<DataResponse<TResponse[]>> Call_1_6<TResponse>(string functionName)
             where TResponse : ITarantoolTuple
         {
@@ -96,6 +101,11 @@ public async Task<DataResponse<TResponse[]>> Call_1_6<TTuple, TResponse>(string
             return await _logicalConnection.SendRequest<CallRequest<TTuple>, TResponse>(callRequest);
         }
 
+        public async Task Call(string functionName)
+        {
+            await Call<TarantoolTuple, TarantoolTuple>(functionName, TarantoolTuple.Empty);
+        }
+
         public Task<DataResponse<TResponse[]>> Call<TResponse>(string functionName)
         {
             return Call<TarantoolTuple, TResponse>(functionName, TarantoolTuple.Empty);

tarantool/tarantool.lua

@@ -35,24 +35,22 @@ end
 box.once('init', init)
 box.once('space_TreeIndexMethods', space_TreeIndexMethods)
 
+local log = require('log')
+
 function log_connect ()
-    local log = require('log')
     local m = 'Connection. user=' .. box.session.user() .. ' id=' .. box.session.id()
     log.info(m)
 end
 function log_disconnect ()
-    local log = require('log')
     local m = 'Disconnection. user=' .. box.session.user() .. ' id=' .. box.session.id()
     log.info(m)
 end
 
 function log_auth ()
-    local log = require('log')
     local m = 'Authentication attempt'
     log.info(m)
 end
 function log_auth_ok (user_name)
-    local log = require('log')
     local m = 'Authenticated user ' .. user_name
     log.info(m)
 end
@@ -63,17 +61,25 @@ box.session.on_auth(log_auth)
 box.session.on_auth(log_auth_ok)
 
 function return_null()
+    log.info('return_null called')
     return require('msgpack').NULL
 end
 
 function return_tuple_with_null()
+    log.info('return_tuple_with_null called')
     return { require('msgpack').NULL }
 end
 
 function return_tuple()
+    log.info('return_tuple called')
     return { 1, 2 }
 end
 
 function return_scalar()
+    log.info('return_scalar called')
     return 1
+end
+
+function return_nothing()
+    log.info('return_nothing called')
 end

tests/tarantool.client.tests/Box/Call_Should.cs

@@ -65,6 +65,15 @@ public async Task return_int_v1_6_should_not_throw()
             }
         }
 
+        [Fact]
+        public async Task return_nothing_v1_6_should_not_throw()
+        {
+            using (var tarantoolClient = await Client.Box.Connect("127.0.0.1:3301"))
+            {
+                Should.NotThrow(async () => await tarantoolClient.Call_1_6("return_nothing"));
+            }
+        }
+
         [Fact]
         public async Task return_null_should_not_throw()
         {
@@ -104,5 +113,14 @@ public async Task return_int_should_not_throw()
                 result.Data.ShouldBe(new[] { 1 });
             }
         }
+
+        [Fact]
+        public async Task return_nothing_should_not_throw()
+        {
+            using (var tarantoolClient = await Client.Box.Connect("127.0.0.1:3301"))
+            {
+                Should.NotThrow(async () => await tarantoolClient.Call("return_nothing"));
+            }
+        }
     }
 }