For_Func_returned_type_with_lazy_dependency_Func_parameters_are_corre…

…ctly_passed (#394)
dadhi · Apr 21, 2021 · 6046dd6 · 6046dd6
1 parent dab4dd4
commit 6046dd6
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diff --git a/src/DryIoc/Container.cs b/src/DryIoc/Container.cs
@@ -3181,7 +3181,7 @@ public static bool TryInterpret(IResolverContext r, Expression expr,
                                     for (var i = 0; i < multipleParams.Count; i++)
                                         if (expr == multipleParams[i])
                                         {
-                                            result = ((object[]) paramValues)[i];
+                                            result = ((object[]) p.ParamValues)[i];
                                             return true;
                                         }
                             }

diff --git a/test/DryIoc.UnitTests/FuncTests.cs b/test/DryIoc.UnitTests/FuncTests.cs
@@ -491,6 +491,24 @@ public void Can_supply_fresh_args_in_different_open_scopes()
             }
         }
 
+        [Test]
+        public void For_Func_returned_type_with_lazy_dependency_Func_parameters_are_correctly_passed()
+        {
+            var c = new Container();
+
+            c.Register<A>();
+            c.RegisterDelegate<F>(() => new F("notUsed"));
+            c.Register<L>();
+            c.Register<Y>();
+
+            var lFunc = c.Resolve<Func<A, Y, L>>();
+            var l = lFunc(new A(), new Y(new A()));
+
+            var f = l.F;
+
+            Assert.IsNotNull(f, "Expected F will be created via Lazy<> evaluation.");
+        }
+
         #region CUT
 
         class SS