Some regression tests for OData related issues

test/EFCore.OData.FunctionalTests/Query/ComplexNavigationsODataQueryTests.cs

@@ -80,5 +80,21 @@ public async Task Query_level_four()
 
             Assert.Equal(10, levelFours.Count);
         }
+
+        [ConditionalFact]
+        public async Task Query_count_expand_with_filter_contains()
+        {
+            var requestUri = $"{BaseAddress}/odata/LevelOne?$count=true&$expand=OneToOne_Required_FK1&$filter=OneToOne_Required_FK1/Id in (1)";
+            var request = new HttpRequestMessage(HttpMethod.Get, requestUri);
+            var response = await Client.SendAsync(request);
+
+            Assert.Equal(HttpStatusCode.OK, response.StatusCode);
+            var result = await response.Content.ReadAsObject<JObject>();
+
+            Assert.Contains("$metadata#LevelOne(OneToOne_Required_FK1())", result["@odata.context"].ToString());
+            Assert.Equal(1, result["@odata.count"]);
+            var projection = result["value"] as JArray;
+            Assert.Single(projection);
+        }
     }
 }

test/EFCore.OData.FunctionalTests/Query/GearsOfWarODataQueryTests.cs

@@ -79,5 +79,21 @@ public async Task Complex_query_with_any_on_collection_navigation()
 
             Assert.Equal(3, officers.Count);
         }
+
+        [ConditionalFact]
+        public async Task Query_with_expand_and_key_projection()
+        {
+            var requestUri = string.Format(@"{0}/odata/Gears?$select=SquadId&$expand=Tag($select=Id)", BaseAddress);
+            var request = new HttpRequestMessage(HttpMethod.Get, requestUri);
+            var response = await Client.SendAsync(request);
+
+            Assert.Equal(HttpStatusCode.OK, response.StatusCode);
+            var result = await response.Content.ReadAsObject<JObject>();
+
+            Assert.Contains("$metadata#Gears(SquadId,Tag(Id))", result["@odata.context"].ToString());
+            var projections = result["value"] as JArray;
+
+            Assert.Equal(5, projections.Count);
+        }
     }
 }