321 lines
11 KiB
C#
321 lines
11 KiB
C#
#region License
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// Copyright (c) 2007 James Newton-King
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use,
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following
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// conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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#endregion
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#if !(NET35 || NET20 || SILVERLIGHT || NETFX_CORE)
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Text;
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using Newtonsoft.Json.Converters;
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#if !NETFX_CORE
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using NUnit.Framework;
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#else
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using Microsoft.VisualStudio.TestTools.UnitTesting;
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using TestFixture = Microsoft.VisualStudio.TestTools.UnitTesting.TestClassAttribute;
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using Test = Microsoft.VisualStudio.TestTools.UnitTesting.TestMethodAttribute;
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#endif
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namespace Newtonsoft.Json.Tests.Serialization
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{
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[TestFixture]
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public class EntitiesSerializationTests : TestFixtureBase
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{
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[Test]
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public void SerializeEntity()
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{
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Folder rootFolder = CreateEntitiesTestData();
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string json = JsonConvert.SerializeObject(rootFolder, Formatting.Indented, new IsoDateTimeConverter());
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string expected = @"{
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""$id"": ""1"",
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""FolderId"": ""a4e8ba80-eb24-4591-bb1c-62d3ad83701e"",
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""Name"": ""Root folder"",
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""Description"": ""Description!"",
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""CreatedDate"": ""2000-12-10T10:50:00Z"",
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""Files"": [],
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""ChildFolders"": [
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{
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""$id"": ""2"",
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""FolderId"": ""484936e2-7cbb-4592-93ff-b2103e5705e4"",
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""Name"": ""Child folder"",
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""Description"": ""Description!"",
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""CreatedDate"": ""2001-11-20T10:50:00Z"",
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""Files"": [
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{
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""$id"": ""3"",
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""FileId"": ""cc76d734-49f1-4616-bb38-41514228ac6c"",
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""Name"": ""File 1"",
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""Description"": ""Description!"",
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""CreatedDate"": ""2002-10-30T10:50:00Z"",
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""Folder"": {
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""$ref"": ""2""
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},
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""EntityKey"": {
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""$id"": ""4"",
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""EntitySetName"": ""File"",
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""EntityContainerName"": ""DataServicesTestDatabaseEntities"",
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""EntityKeyValues"": [
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{
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""Key"": ""FileId"",
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""Type"": ""System.Guid"",
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""Value"": ""cc76d734-49f1-4616-bb38-41514228ac6c""
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}
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]
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}
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}
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],
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""ChildFolders"": [],
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""ParentFolder"": {
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""$ref"": ""1""
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},
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""EntityKey"": {
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""$id"": ""5"",
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""EntitySetName"": ""Folder"",
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""EntityContainerName"": ""DataServicesTestDatabaseEntities"",
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""EntityKeyValues"": [
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{
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""Key"": ""FolderId"",
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""Type"": ""System.Guid"",
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""Value"": ""484936e2-7cbb-4592-93ff-b2103e5705e4""
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}
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]
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}
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}
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],
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""ParentFolder"": null,
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""EntityKey"": {
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""$id"": ""6"",
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""EntitySetName"": ""Folder"",
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""EntityContainerName"": ""DataServicesTestDatabaseEntities"",
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""EntityKeyValues"": [
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{
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""Key"": ""FolderId"",
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""Type"": ""System.Guid"",
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""Value"": ""a4e8ba80-eb24-4591-bb1c-62d3ad83701e""
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}
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]
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}
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}";
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Assert.AreEqual(expected, json);
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}
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[Test]
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public void DeserializeEntity()
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{
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string json = @"{
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""$id"": ""1"",
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""FolderId"": ""a4e8ba80-eb24-4591-bb1c-62d3ad83701e"",
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""Name"": ""Root folder"",
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""Description"": ""Description!"",
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""CreatedDate"": ""2000-12-10T10:50:00Z"",
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""Files"": [],
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""ChildFolders"": [
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{
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""$id"": ""2"",
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""FolderId"": ""484936e2-7cbb-4592-93ff-b2103e5705e4"",
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""Name"": ""Child folder"",
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""Description"": ""Description!"",
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""CreatedDate"": ""2001-11-20T10:50:00Z"",
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""Files"": [
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{
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""$id"": ""3"",
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""FileId"": ""cc76d734-49f1-4616-bb38-41514228ac6c"",
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""Name"": ""File 1"",
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""Description"": ""Description!"",
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""CreatedDate"": ""2002-10-30T10:50:00Z"",
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""Folder"": {
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""$ref"": ""2""
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},
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""EntityKey"": {
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""$id"": ""4"",
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""EntitySetName"": ""File"",
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""EntityContainerName"": ""DataServicesTestDatabaseEntities"",
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""EntityKeyValues"": [
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{
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""Key"": ""FileId"",
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""Type"": ""System.Guid"",
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""Value"": ""cc76d734-49f1-4616-bb38-41514228ac6c""
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}
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]
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}
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}
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],
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""ChildFolders"": [],
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""ParentFolder"": {
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""$ref"": ""1""
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},
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""EntityKey"": {
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""$id"": ""5"",
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""EntitySetName"": ""Folder"",
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""EntityContainerName"": ""DataServicesTestDatabaseEntities"",
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""EntityKeyValues"": [
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{
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""Key"": ""FolderId"",
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""Type"": ""System.Guid"",
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""Value"": ""484936e2-7cbb-4592-93ff-b2103e5705e4""
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}
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]
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}
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}
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],
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""ParentFolder"": null,
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""EntityKey"": {
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""$id"": ""6"",
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""EntitySetName"": ""Folder"",
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""EntityContainerName"": ""DataServicesTestDatabaseEntities"",
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""EntityKeyValues"": [
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{
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""Key"": ""FolderId"",
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""Type"": ""System.Guid"",
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""Value"": ""a4e8ba80-eb24-4591-bb1c-62d3ad83701e""
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}
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]
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}
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}";
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Folder f = JsonConvert.DeserializeObject<Folder>(json, new IsoDateTimeConverter());
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Assert.IsNotNull(f);
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Assert.AreEqual(new Guid("A4E8BA80-EB24-4591-BB1C-62D3AD83701E"), f.FolderId);
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Assert.AreEqual("Folder", f.EntityKey.EntitySetName);
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Assert.AreEqual("DataServicesTestDatabaseEntities", f.EntityKey.EntityContainerName);
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Assert.AreEqual("Folder", f.EntityKey.EntitySetName);
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Assert.AreEqual(false, f.EntityKey.IsTemporary);
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Assert.AreEqual(1, f.EntityKey.EntityKeyValues.Length);
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Assert.AreEqual("FolderId", f.EntityKey.EntityKeyValues[0].Key);
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Assert.AreEqual(new Guid("A4E8BA80-EB24-4591-BB1C-62D3AD83701E"), f.EntityKey.EntityKeyValues[0].Value);
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Assert.AreEqual("Root folder", f.Name);
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Assert.AreEqual(new DateTime(2000, 12, 10, 10, 50, 0, DateTimeKind.Utc), f.CreatedDate);
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Assert.AreEqual(null, f.ParentFolder);
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Assert.AreEqual(1, f.ChildFolders.Count);
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Folder childFolder = f.ChildFolders.ElementAt(0);
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Assert.AreEqual("Child folder", childFolder.Name);
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Assert.AreEqual("Description!", childFolder.Description);
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Assert.AreEqual(f, childFolder.ParentFolder);
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Assert.AreEqual(f, childFolder.ParentFolderReference.Value);
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// is this a problem?
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Assert.AreEqual(null, childFolder.ParentFolderReference.EntityKey);
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}
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[Test]
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public void SerializeMultiValueEntityKey()
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{
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EntityKey e = new EntityKey("DataServicesTestDatabaseEntities.Folder",
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new List<EntityKeyMember>
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{
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new EntityKeyMember("GuidId", new Guid("A4E8BA80-EB24-4591-BB1C-62D3AD83701E")),
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new EntityKeyMember("IntId", int.MaxValue),
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new EntityKeyMember("LongId", long.MaxValue),
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new EntityKeyMember("StringId", "String!"),
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new EntityKeyMember("DateTimeId", new DateTime(2000, 12, 10, 10, 50, 0, DateTimeKind.Utc))
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});
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string json = JsonConvert.SerializeObject(e, Formatting.Indented);
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Assert.AreEqual(@"{
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""$id"": ""1"",
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""EntitySetName"": ""Folder"",
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""EntityContainerName"": ""DataServicesTestDatabaseEntities"",
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""EntityKeyValues"": [
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{
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""Key"": ""GuidId"",
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""Type"": ""System.Guid"",
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""Value"": ""a4e8ba80-eb24-4591-bb1c-62d3ad83701e""
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},
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{
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""Key"": ""IntId"",
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""Type"": ""System.Int32"",
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""Value"": ""2147483647""
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},
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{
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""Key"": ""LongId"",
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""Type"": ""System.Int64"",
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""Value"": ""9223372036854775807""
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},
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{
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""Key"": ""StringId"",
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""Type"": ""System.String"",
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""Value"": ""String!""
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},
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{
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""Key"": ""DateTimeId"",
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""Type"": ""System.DateTime"",
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""Value"": ""12/10/2000 10:50:00""
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}
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]
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}", json);
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EntityKey newKey = JsonConvert.DeserializeObject<EntityKey>(json);
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Assert.IsFalse(ReferenceEquals(e, newKey));
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Assert.AreEqual(5, newKey.EntityKeyValues.Length);
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Assert.AreEqual("GuidId", newKey.EntityKeyValues[0].Key);
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Assert.AreEqual(new Guid("A4E8BA80-EB24-4591-BB1C-62D3AD83701E"), newKey.EntityKeyValues[0].Value);
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Assert.AreEqual("IntId", newKey.EntityKeyValues[1].Key);
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Assert.AreEqual(int.MaxValue, newKey.EntityKeyValues[1].Value);
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Assert.AreEqual("LongId", newKey.EntityKeyValues[2].Key);
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Assert.AreEqual(long.MaxValue, newKey.EntityKeyValues[2].Value);
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Assert.AreEqual("StringId", newKey.EntityKeyValues[3].Key);
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Assert.AreEqual("String!", newKey.EntityKeyValues[3].Value);
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Assert.AreEqual("DateTimeId", newKey.EntityKeyValues[4].Key);
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Assert.AreEqual(new DateTime(2000, 12, 10, 10, 50, 0, DateTimeKind.Utc), newKey.EntityKeyValues[4].Value);
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}
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private Folder CreateEntitiesTestData()
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{
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Folder folder = new Folder();
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folder.FolderId = new Guid("A4E8BA80-EB24-4591-BB1C-62D3AD83701E");
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folder.EntityKey = new EntityKey("DataServicesTestDatabaseEntities.Folder", "FolderId", folder.FolderId);
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folder.Name = "Root folder";
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folder.Description = "Description!";
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folder.CreatedDate = new DateTime(2000, 12, 10, 10, 50, 0, DateTimeKind.Utc);
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Folder childFolder = new Folder();
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childFolder.FolderId = new Guid("484936E2-7CBB-4592-93FF-B2103E5705E4");
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childFolder.EntityKey = new EntityKey("DataServicesTestDatabaseEntities.Folder", "FolderId", childFolder.FolderId);
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childFolder.Name = "Child folder";
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childFolder.Description = "Description!";
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childFolder.CreatedDate = new DateTime(2001, 11, 20, 10, 50, 0, DateTimeKind.Utc);
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folder.ChildFolders.Add(childFolder);
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File file1 = new File();
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file1.FileId = new Guid("CC76D734-49F1-4616-BB38-41514228AC6C");
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file1.EntityKey = new EntityKey("DataServicesTestDatabaseEntities.File", "FileId", file1.FileId);
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file1.Name = "File 1";
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file1.Description = "Description!";
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file1.CreatedDate = new DateTime(2002, 10, 30, 10, 50, 0, DateTimeKind.Utc);
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childFolder.Files.Add(file1);
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return folder;
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}
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}
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}
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#endif |