From cf7785e3493f8f9101a32bf07d356b513d4fb38d Mon Sep 17 00:00:00 2001
From: Bhaskar Mallapragada <mbhaskar@gmail.com>
Date: Mon, 7 Nov 2022 14:30:03 -0800
Subject: [PATCH] Adding query filter tests for second level inner object in
 json

---
 .../CosmosTests/CosmosTestHelper.cs           |  6 +++-
 .../CosmosTests/QueryFilterTests.cs           | 36 +++++++++++++++++++
 src/Service.Tests/CosmosTests/TestBase.cs     |  3 +-
 src/Service/schema.gql                        |  3 +-
 4 files changed, 45 insertions(+), 3 deletions(-)

diff --git a/src/Service.Tests/CosmosTests/CosmosTestHelper.cs b/src/Service.Tests/CosmosTests/CosmosTestHelper.cs
index 810b836c04..7da3fbd755 100644
--- a/src/Service.Tests/CosmosTests/CosmosTestHelper.cs
+++ b/src/Service.Tests/CosmosTests/CosmosTestHelper.cs
@@ -43,7 +43,11 @@ public static object GetItem(string id, string name = null, int numericVal = 4)
                     name = "planet character",
                     type = "Mars",
                     homePlanet = 1,
-                    primaryFunction = "test function"
+                    primaryFunction = "test function",
+                    star = new
+                    {
+                        name = name + "_star"
+                    }
                 }
             };
         }
diff --git a/src/Service.Tests/CosmosTests/QueryFilterTests.cs b/src/Service.Tests/CosmosTests/QueryFilterTests.cs
index b60786cb6e..243b3d3d74 100644
--- a/src/Service.Tests/CosmosTests/QueryFilterTests.cs
+++ b/src/Service.Tests/CosmosTests/QueryFilterTests.cs
@@ -566,6 +566,9 @@ public async Task TestFilterOnNestedFields()
                                 name
                                 homePlanet
                                 primaryFunction
+                                star{
+                                   name
+                                }
                             }
                     }
                  }
@@ -594,6 +597,9 @@ public async Task TestFilterOnNestedFieldsWithAnd()
                                 name
                                 homePlanet
                                 primaryFunction
+                                star{
+                                   name
+                                }
                             }
                     }
                  }
@@ -603,6 +609,36 @@ public async Task TestFilterOnNestedFieldsWithAnd()
             await ExecuteAndValidateResult(_graphQLQueryName, gqlQuery, dbQuery);
         }
 
+        /// <summary>
+        /// Test filters on nested object
+        /// </summary>
+        [TestMethod]
+        public async Task TestFilterOnInnerNestedFields()
+        {
+            string gqlQuery = @"{
+                planets(first: 1, " + QueryBuilder.FILTER_FIELD_NAME + @" : {character : {star : {name : {eq : ""Endor_star""}}}})
+                { 
+                    items {
+                        id
+                        name
+                        character {
+                                id
+                                type
+                                name
+                                homePlanet
+                                primaryFunction
+                                star{
+                                    name
+                                }
+                            }
+                    }
+                 }
+            }";
+
+            string dbQuery = "SELECT top 1 c.id, c.name, c.character FROM c where c.character.star.name = \"Endor_star\"";
+            await ExecuteAndValidateResult(_graphQLQueryName, gqlQuery, dbQuery);
+        }
+
         [ClassCleanup]
         public static void TestFixtureTearDown()
         {
diff --git a/src/Service.Tests/CosmosTests/TestBase.cs b/src/Service.Tests/CosmosTests/TestBase.cs
index 94ae2d30d4..b5a7661d0c 100644
--- a/src/Service.Tests/CosmosTests/TestBase.cs
+++ b/src/Service.Tests/CosmosTests/TestBase.cs
@@ -29,7 +29,8 @@ type Character @model(name:""Character"") {
     name : String,
     type: String,
     homePlanet: Int,
-    primaryFunction: String
+    primaryFunction: String,
+    star: Star
 }
 
 type Planet @model(name:""Planet"") {
diff --git a/src/Service/schema.gql b/src/Service/schema.gql
index c6db20d094..6049fa2860 100644
--- a/src/Service/schema.gql
+++ b/src/Service/schema.gql
@@ -3,7 +3,8 @@ type Character @model(name:"Character") {
     name : String,
     type: String,
     homePlanet: Int,
-    primaryFunction: String
+    primaryFunction: String,
+    star: Star
 }
 
 type Planet @model(name:"Planet"){