From 3a4faf2893f18d549121b56baf539dd4f67a0991 Mon Sep 17 00:00:00 2001
From: Brant Wheeler <brant.wheeler@swimlane.com>
Date: Thu, 22 Jan 2015 22:18:15 -0600
Subject: [PATCH] Second revision

---
 .../ShouldLookLikeExtensionsSpecs.cs          |  5 +-
 .../ShouldLooksLikeExtensions.cs              | 62 ++++++++++++-------
 2 files changed, 41 insertions(+), 26 deletions(-)

diff --git a/SpecsFor.Tests/ShouldExtensions/ShouldLookLikeExtensionsSpecs.cs b/SpecsFor.Tests/ShouldExtensions/ShouldLookLikeExtensionsSpecs.cs
index ec59866..859339d 100644
--- a/SpecsFor.Tests/ShouldExtensions/ShouldLookLikeExtensionsSpecs.cs
+++ b/SpecsFor.Tests/ShouldExtensions/ShouldLookLikeExtensionsSpecs.cs
@@ -443,7 +443,8 @@ public void then_it_should_work_with_list_objects()
                 new TestObject
                 {
                     Awesomeness = 1000,
-                    Name = "Awesome list item"
+                    Name = "Awesome list item",
+                    TestObjectId = Guid.NewGuid()
                 }
 	        };
 
@@ -484,7 +485,7 @@ public void then_it_should_fail_with_list_objects_that_do_not_match()
                 }
             }));
 
-            ex.Message.ShouldEqual("For List`1[0].Awesomeness, expected [1000] but found [10].\r\n");
+            ex.Message.ShouldEqual("For Object[][0].Awesomeness, expected [1000] but found [10].\r\n");
         }
 
 		[Test]
diff --git a/SpecsFor/ShouldExtensions/ShouldLooksLikeExtensions.cs b/SpecsFor/ShouldExtensions/ShouldLooksLikeExtensions.cs
index ef08da9..fad2b88 100644
--- a/SpecsFor/ShouldExtensions/ShouldLooksLikeExtensions.cs
+++ b/SpecsFor/ShouldExtensions/ShouldLooksLikeExtensions.cs
@@ -39,30 +39,48 @@ public static void ShouldLookLike<T>(this T actual, Expression<Func<T>> matchFun
 			}
 		}
 
-	    private static void ShouldMatchList(IEnumerable actual, Expression expression)
-	    {
-            var expected = (IEnumerable)Expression.Lambda<Func<object>>(expression).Compile()();
-            actual.ShouldLookLike(expected);
-	    }
+        private static void ShouldMatchIEnumerable(IEnumerable actual, NewArrayExpression arrayExpression)
+        {
+            var array = actual.Cast<object>().ToArray();
 
-		private static void ShouldMatchIEnumerable(IEnumerable actual, NewArrayExpression arrayExpression)
+            if (arrayExpression.Expressions.Any(x => !(x is MemberInitExpression)))
+            {
+                var expected = (IEnumerable)Expression.Lambda<Func<object>>(arrayExpression).Compile()();
+                var expectedArray = expected.Cast<object>().ToArray();
+
+                array.ShouldLookLike(expectedArray);
+
+                return;
+            }
+
+            for (int i = 0; i < arrayExpression.Expressions.Count; i++)
+            {
+                ShouldMatch(array[i], arrayExpression.Expressions[i] as MemberInitExpression);
+            }
+        }
+
+        private static void ShouldMatchIEnumerable(IEnumerable actual, MemberAssignment memberAssignment)
 		{
 			var array = actual.Cast<object>().ToArray();
 
-			if (arrayExpression.Expressions.Any(x => !(x is MemberInitExpression)))
-			{
-				var expected = (IEnumerable)Expression.Lambda<Func<object>>(arrayExpression).Compile()();
-				var expectedArray = expected.Cast<object>().ToArray();
+            var arrayExpression = memberAssignment.Expression as NewArrayExpression;
 
-				array.ShouldLookLike(expectedArray); 
-				
-				return;
-			}
+            if (arrayExpression != null && memberAssignment.Expression.NodeType == ExpressionType.NewArrayInit)
+            {
+                ShouldMatchIEnumerable(array, arrayExpression);
+                return;
+            }
 
-			for (int i = 0; i < arrayExpression.Expressions.Count; i++)
-			{
-				ShouldMatch(array[i], arrayExpression.Expressions[i] as MemberInitExpression);
-			}
+            // some check here to enable partial matching?
+            var expected = (IEnumerable)Expression.Lambda<Func<object>>(memberAssignment.Expression).Compile()();
+			var expectedArray = expected.Cast<object>().ToArray();
+
+			array.ShouldLookLike(expectedArray);
+
+            //for (int i = 0; i < arrayExpression.Expressions.Count; i++)
+            //{
+            //    ShouldMatch(array[i], arrayExpression.Expressions[i] as MemberInitExpression);
+            //}
 		}
 
 		private static void ShouldMatch(object actual, MemberInitExpression expression)
@@ -82,10 +100,6 @@ private static void ShouldMatch(object actual, MemberInitExpression expression)
 				{
 					ShouldMatch(actualValue, bindingAsAnotherExpression.Expression as MemberInitExpression);
 				}
-				else if (bindingAsAnotherExpression != null && bindingAsAnotherExpression.Expression.NodeType == ExpressionType.NewArrayInit)
-				{
-					ShouldMatchIEnumerable(actualValue as IEnumerable, bindingAsAnotherExpression.Expression as NewArrayExpression);
-				}
 				else if (IsMoqExpression(bindingAsAnotherExpression))
 				{
 					Assert.Fail("Moq's matchers cannot be used with SpecsFor's partial matching.  Instead, use the Some.Of and Any.Of methods in SpecsFor.");
@@ -105,9 +119,9 @@ private static void ShouldMatch(object actual, MemberInitExpression expression)
 						throw new EqualException(Matcher.LastMatcher.ToString(), actualValue);
 					}
 				}
-                else if (bindingAsAnotherExpression != null && actualValue.GetType().IsGenericType && actualValue.GetType().GetGenericTypeDefinition() == typeof(List<>))
+                else if (bindingAsAnotherExpression != null && actualValue as IEnumerable != null)
                 {
-                    ShouldMatchList(actualValue as IEnumerable, bindingAsAnotherExpression.Expression);
+                    ShouldMatchIEnumerable(actualValue as IEnumerable, bindingAsAnotherExpression);
                 }
 				else
 				{