-Line endings
This commit is contained in:
James Newton-King
@@ -1,351 +1,351 @@
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#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
|
||||
// files (the "Software"), to deal in the Software without
|
||||
// restriction, including without limitation the rights to use,
|
||||
// copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
// copies of the Software, and to permit persons to whom the
|
||||
// Software is furnished to do so, subject to the following
|
||||
// conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be
|
||||
// included in all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
||||
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
||||
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
||||
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
// 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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using System;
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using System.Collections.Generic;
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using Newtonsoft.Json.Converters;
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using Newtonsoft.Json.Tests.TestObjects;
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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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using System.IO;
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using ErrorEventArgs=Newtonsoft.Json.Serialization.ErrorEventArgs;
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namespace Newtonsoft.Json.Tests.Serialization
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{
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[TestFixture]
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public class SerializationErrorHandlingTests : TestFixtureBase
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{
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[Test]
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public void ErrorDeserializingListHandled()
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{
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string json = @"[
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{
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""Name"": ""Jim"",
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""BirthDate"": ""\/Date(978048000000)\/"",
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""LastModified"": ""\/Date(978048000000)\/""
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},
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{
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""Name"": ""Jim"",
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""BirthDate"": ""\/Date(978048000000)\/"",
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""LastModified"": ""\/Date(978048000000)\/""
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}
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]";
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VersionKeyedCollection c = JsonConvert.DeserializeObject<VersionKeyedCollection>(json);
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Assert.AreEqual(1, c.Count);
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Assert.AreEqual(1, c.Messages.Count);
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Assert.AreEqual("[1] - Error message for member 1 = An item with the same key has already been added.", c.Messages[0]);
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}
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[Test]
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public void DeserializingErrorInChildObject()
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{
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ListErrorObjectCollection c = JsonConvert.DeserializeObject<ListErrorObjectCollection>(@"[
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{
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""Member"": ""Value1"",
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""Member2"": null
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},
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{
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""Member"": ""Value2""
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},
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{
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""ThrowError"": ""Value"",
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""Object"": {
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""Array"": [
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1,
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2
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]
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}
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},
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{
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""ThrowError"": ""Handle this!"",
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""Member"": ""Value3""
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}
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]");
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Assert.AreEqual(3, c.Count);
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Assert.AreEqual("Value1", c[0].Member);
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Assert.AreEqual("Value2", c[1].Member);
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Assert.AreEqual("Value3", c[2].Member);
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Assert.AreEqual("Handle this!", c[2].ThrowError);
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}
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[Test]
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public void SerializingErrorInChildObject()
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{
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ListErrorObjectCollection c = new ListErrorObjectCollection
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{
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new ListErrorObject
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{
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Member = "Value1",
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ThrowError = "Handle this!",
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Member2 = "Member1"
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},
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new ListErrorObject
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{
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Member = "Value2",
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Member2 = "Member2"
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},
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new ListErrorObject
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{
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Member = "Value3",
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ThrowError = "Handle that!",
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Member2 = "Member3"
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}
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};
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string json = JsonConvert.SerializeObject(c, Formatting.Indented);
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Assert.AreEqual(@"[
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{
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""Member"": ""Value1"",
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""ThrowError"": ""Handle this!"",
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""Member2"": ""Member1""
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},
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{
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""Member"": ""Value2""
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},
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{
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""Member"": ""Value3"",
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""ThrowError"": ""Handle that!"",
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""Member2"": ""Member3""
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}
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]", json);
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}
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[Test]
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public void DeserializingErrorInDateTimeCollection()
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{
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DateTimeErrorObjectCollection c = JsonConvert.DeserializeObject<DateTimeErrorObjectCollection>(@"[
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""2009-09-09T00:00:00Z"",
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""kjhkjhkjhkjh"",
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[
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1
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],
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""1977-02-20T00:00:00Z"",
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null,
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""2000-12-01T00:00:00Z""
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]", new IsoDateTimeConverter());
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Assert.AreEqual(3, c.Count);
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Assert.AreEqual(new DateTime(2009, 9, 9, 0, 0, 0, DateTimeKind.Utc), c[0]);
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Assert.AreEqual(new DateTime(1977, 2, 20, 0, 0, 0, DateTimeKind.Utc), c[1]);
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Assert.AreEqual(new DateTime(2000, 12, 1, 0, 0, 0, DateTimeKind.Utc), c[2]);
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}
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[Test]
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public void DeserializingErrorHandlingUsingEvent()
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{
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List<string> errors = new List<string>();
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List<DateTime> c = JsonConvert.DeserializeObject<List<DateTime>>(
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@"[
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""2009-09-09T00:00:00Z"",
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""I am not a date and will error!"",
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[
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1
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],
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""1977-02-20T00:00:00Z"",
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null,
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""2000-12-01T00:00:00Z""
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]",
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new JsonSerializerSettings
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{
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Error = delegate(object sender, ErrorEventArgs args)
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{
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errors.Add(args.ErrorContext.Path + " - " + args.ErrorContext.Member + " - " + args.ErrorContext.Error.Message);
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args.ErrorContext.Handled = true;
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},
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Converters = {new IsoDateTimeConverter()}
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});
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// 2009-09-09T00:00:00Z
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// 1977-02-20T00:00:00Z
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// 2000-12-01T00:00:00Z
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// The string was not recognized as a valid DateTime. There is a unknown word starting at index 0.
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// Unexpected token parsing date. Expected String, got StartArray.
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// Cannot convert null value to System.DateTime.
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Assert.AreEqual(3, c.Count);
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Assert.AreEqual(new DateTime(2009, 9, 9, 0, 0, 0, DateTimeKind.Utc), c[0]);
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Assert.AreEqual(new DateTime(1977, 2, 20, 0, 0, 0, DateTimeKind.Utc), c[1]);
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Assert.AreEqual(new DateTime(2000, 12, 1, 0, 0, 0, DateTimeKind.Utc), c[2]);
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Assert.AreEqual(3, errors.Count);
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#if !(NET20 || NET35 || WINDOWS_PHONE)
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Assert.AreEqual("[1] - 1 - The string was not recognized as a valid DateTime. There is an unknown word starting at index 0.", errors[0]);
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#else
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Assert.AreEqual("[1] - 1 - The string was not recognized as a valid DateTime. There is a unknown word starting at index 0.", errors[0]);
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#endif
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Assert.AreEqual("[2] - 2 - Unexpected token parsing date. Expected String, got StartArray.", errors[1]);
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Assert.AreEqual("[4] - 4 - Cannot convert null value to System.DateTime.", errors[2]);
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}
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[Test]
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public void DeserializingErrorInDateTimeCollectionWithAttributeWithEventNotCalled()
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{
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bool eventErrorHandlerCalled = false;
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DateTimeErrorObjectCollection c = JsonConvert.DeserializeObject<DateTimeErrorObjectCollection>(
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@"[
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""2009-09-09T00:00:00Z"",
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""kjhkjhkjhkjh"",
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[
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1
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],
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""1977-02-20T00:00:00Z"",
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null,
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""2000-12-01T00:00:00Z""
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]",
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new JsonSerializerSettings
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{
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Error = (s, a) => eventErrorHandlerCalled = true,
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Converters =
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{
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new IsoDateTimeConverter()
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}
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});
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Assert.AreEqual(3, c.Count);
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Assert.AreEqual(new DateTime(2009, 9, 9, 0, 0, 0, DateTimeKind.Utc), c[0]);
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Assert.AreEqual(new DateTime(1977, 2, 20, 0, 0, 0, DateTimeKind.Utc), c[1]);
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Assert.AreEqual(new DateTime(2000, 12, 1, 0, 0, 0, DateTimeKind.Utc), c[2]);
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Assert.AreEqual(false, eventErrorHandlerCalled);
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}
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[Test]
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public void SerializePerson()
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{
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PersonError person = new PersonError
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{
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Name = "George Michael Bluth",
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Age = 16,
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Roles = null,
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Title = "Mister Manager"
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};
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string json = JsonConvert.SerializeObject(person, Formatting.Indented);
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Console.WriteLine(json);
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//{
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// "Name": "George Michael Bluth",
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// "Age": 16,
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// "Title": "Mister Manager"
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//}
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Assert.AreEqual(@"{
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""Name"": ""George Michael Bluth"",
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""Age"": 16,
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""Title"": ""Mister Manager""
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}", json);
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}
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[Test]
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public void DeserializeNestedUnhandled()
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{
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List<string> errors = new List<string>();
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string json = @"[[""kjhkjhkjhkjh""]]";
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Exception e = null;
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try
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{
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JsonSerializer serializer = new JsonSerializer();
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serializer.Error += delegate(object sender, ErrorEventArgs args)
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{
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// only log an error once
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if (args.CurrentObject == args.ErrorContext.OriginalObject)
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errors.Add(args.ErrorContext.Path + " - " + args.ErrorContext.Member + " - " + args.ErrorContext.Error.Message);
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};
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serializer.Deserialize(new StringReader(json), typeof(List<List<DateTime>>));
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}
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catch (Exception ex)
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{
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e = ex;
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}
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Assert.AreEqual(@"Could not convert string to DateTime: kjhkjhkjhkjh. Line 1, position 16.", e.Message);
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Assert.AreEqual(1, errors.Count);
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Assert.AreEqual(@"[0][0] - 0 - Could not convert string to DateTime: kjhkjhkjhkjh. Line 1, position 16.", errors[0]);
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}
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[Test]
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public void MultipleRequiredPropertyErrors()
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{
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string json = "{}";
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List<string> errors = new List<string>();
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JsonSerializer serializer = new JsonSerializer();
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serializer.Error += delegate(object sender, ErrorEventArgs args)
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{
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errors.Add(args.ErrorContext.Path + " - " + args.ErrorContext.Member + " - " + args.ErrorContext.Error.Message);
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args.ErrorContext.Handled = true;
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};
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serializer.Deserialize(new JsonTextReader(new StringReader(json)), typeof (MyTypeWithRequiredMembers));
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Assert.AreEqual(2, errors.Count);
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Assert.AreEqual(" - Required1 - Required property 'Required1' not found in JSON. Line 1, position 2.", errors[0]);
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Assert.AreEqual(" - Required2 - Required property 'Required2' not found in JSON. Line 1, position 2.", errors[1]);
|
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}
|
||||
|
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[Test]
|
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public void HandlingArrayErrors()
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{
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string json = "[\"a\",\"b\",\"45\",34]";
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|
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List<string> errors = new List<string>();
|
||||
|
||||
JsonSerializer serializer = new JsonSerializer();
|
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serializer.Error += delegate(object sender, ErrorEventArgs args)
|
||||
{
|
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errors.Add(args.ErrorContext.Path + " - " + args.ErrorContext.Member + " - " + args.ErrorContext.Error.Message);
|
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args.ErrorContext.Handled = true;
|
||||
};
|
||||
|
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serializer.Deserialize(new JsonTextReader(new StringReader(json)), typeof(int[]));
|
||||
|
||||
Assert.AreEqual(2, errors.Count);
|
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Assert.AreEqual("[0] - 0 - Could not convert string to integer: a. Line 1, position 4.", errors[0]);
|
||||
Assert.AreEqual("[1] - 1 - Could not convert string to integer: b. Line 1, position 8.", errors[1]);
|
||||
}
|
||||
}
|
||||
|
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[JsonObject]
|
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public class MyTypeWithRequiredMembers
|
||||
{
|
||||
[JsonProperty(Required = Required.AllowNull)]
|
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public string Required1;
|
||||
[JsonProperty(Required = Required.AllowNull)]
|
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public string Required2;
|
||||
}
|
||||
#region License
|
||||
// Copyright (c) 2007 James Newton-King
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person
|
||||
// obtaining a copy of this software and associated documentation
|
||||
// files (the "Software"), to deal in the Software without
|
||||
// restriction, including without limitation the rights to use,
|
||||
// copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
// copies of the Software, and to permit persons to whom the
|
||||
// Software is furnished to do so, subject to the following
|
||||
// conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be
|
||||
// included in all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
||||
// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
||||
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
||||
// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
||||
// OTHER DEALINGS IN THE SOFTWARE.
|
||||
#endregion
|
||||
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using Newtonsoft.Json.Converters;
|
||||
using Newtonsoft.Json.Tests.TestObjects;
|
||||
#if !NETFX_CORE
|
||||
using NUnit.Framework;
|
||||
#else
|
||||
using Microsoft.VisualStudio.TestTools.UnitTesting;
|
||||
using TestFixture = Microsoft.VisualStudio.TestTools.UnitTesting.TestClassAttribute;
|
||||
using Test = Microsoft.VisualStudio.TestTools.UnitTesting.TestMethodAttribute;
|
||||
#endif
|
||||
using System.IO;
|
||||
using ErrorEventArgs=Newtonsoft.Json.Serialization.ErrorEventArgs;
|
||||
|
||||
namespace Newtonsoft.Json.Tests.Serialization
|
||||
{
|
||||
[TestFixture]
|
||||
public class SerializationErrorHandlingTests : TestFixtureBase
|
||||
{
|
||||
[Test]
|
||||
public void ErrorDeserializingListHandled()
|
||||
{
|
||||
string json = @"[
|
||||
{
|
||||
""Name"": ""Jim"",
|
||||
""BirthDate"": ""\/Date(978048000000)\/"",
|
||||
""LastModified"": ""\/Date(978048000000)\/""
|
||||
},
|
||||
{
|
||||
""Name"": ""Jim"",
|
||||
""BirthDate"": ""\/Date(978048000000)\/"",
|
||||
""LastModified"": ""\/Date(978048000000)\/""
|
||||
}
|
||||
]";
|
||||
|
||||
VersionKeyedCollection c = JsonConvert.DeserializeObject<VersionKeyedCollection>(json);
|
||||
Assert.AreEqual(1, c.Count);
|
||||
Assert.AreEqual(1, c.Messages.Count);
|
||||
Assert.AreEqual("[1] - Error message for member 1 = An item with the same key has already been added.", c.Messages[0]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void DeserializingErrorInChildObject()
|
||||
{
|
||||
ListErrorObjectCollection c = JsonConvert.DeserializeObject<ListErrorObjectCollection>(@"[
|
||||
{
|
||||
""Member"": ""Value1"",
|
||||
""Member2"": null
|
||||
},
|
||||
{
|
||||
""Member"": ""Value2""
|
||||
},
|
||||
{
|
||||
""ThrowError"": ""Value"",
|
||||
""Object"": {
|
||||
""Array"": [
|
||||
1,
|
||||
2
|
||||
]
|
||||
}
|
||||
},
|
||||
{
|
||||
""ThrowError"": ""Handle this!"",
|
||||
""Member"": ""Value3""
|
||||
}
|
||||
]");
|
||||
|
||||
Assert.AreEqual(3, c.Count);
|
||||
Assert.AreEqual("Value1", c[0].Member);
|
||||
Assert.AreEqual("Value2", c[1].Member);
|
||||
Assert.AreEqual("Value3", c[2].Member);
|
||||
Assert.AreEqual("Handle this!", c[2].ThrowError);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void SerializingErrorInChildObject()
|
||||
{
|
||||
ListErrorObjectCollection c = new ListErrorObjectCollection
|
||||
{
|
||||
new ListErrorObject
|
||||
{
|
||||
Member = "Value1",
|
||||
ThrowError = "Handle this!",
|
||||
Member2 = "Member1"
|
||||
},
|
||||
new ListErrorObject
|
||||
{
|
||||
Member = "Value2",
|
||||
Member2 = "Member2"
|
||||
},
|
||||
new ListErrorObject
|
||||
{
|
||||
Member = "Value3",
|
||||
ThrowError = "Handle that!",
|
||||
Member2 = "Member3"
|
||||
}
|
||||
};
|
||||
|
||||
string json = JsonConvert.SerializeObject(c, Formatting.Indented);
|
||||
|
||||
Assert.AreEqual(@"[
|
||||
{
|
||||
""Member"": ""Value1"",
|
||||
""ThrowError"": ""Handle this!"",
|
||||
""Member2"": ""Member1""
|
||||
},
|
||||
{
|
||||
""Member"": ""Value2""
|
||||
},
|
||||
{
|
||||
""Member"": ""Value3"",
|
||||
""ThrowError"": ""Handle that!"",
|
||||
""Member2"": ""Member3""
|
||||
}
|
||||
]", json);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void DeserializingErrorInDateTimeCollection()
|
||||
{
|
||||
DateTimeErrorObjectCollection c = JsonConvert.DeserializeObject<DateTimeErrorObjectCollection>(@"[
|
||||
""2009-09-09T00:00:00Z"",
|
||||
""kjhkjhkjhkjh"",
|
||||
[
|
||||
1
|
||||
],
|
||||
""1977-02-20T00:00:00Z"",
|
||||
null,
|
||||
""2000-12-01T00:00:00Z""
|
||||
]", new IsoDateTimeConverter());
|
||||
|
||||
Assert.AreEqual(3, c.Count);
|
||||
Assert.AreEqual(new DateTime(2009, 9, 9, 0, 0, 0, DateTimeKind.Utc), c[0]);
|
||||
Assert.AreEqual(new DateTime(1977, 2, 20, 0, 0, 0, DateTimeKind.Utc), c[1]);
|
||||
Assert.AreEqual(new DateTime(2000, 12, 1, 0, 0, 0, DateTimeKind.Utc), c[2]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void DeserializingErrorHandlingUsingEvent()
|
||||
{
|
||||
List<string> errors = new List<string>();
|
||||
|
||||
List<DateTime> c = JsonConvert.DeserializeObject<List<DateTime>>(
|
||||
@"[
|
||||
""2009-09-09T00:00:00Z"",
|
||||
""I am not a date and will error!"",
|
||||
[
|
||||
1
|
||||
],
|
||||
""1977-02-20T00:00:00Z"",
|
||||
null,
|
||||
""2000-12-01T00:00:00Z""
|
||||
]",
|
||||
new JsonSerializerSettings
|
||||
{
|
||||
Error = delegate(object sender, ErrorEventArgs args)
|
||||
{
|
||||
errors.Add(args.ErrorContext.Path + " - " + args.ErrorContext.Member + " - " + args.ErrorContext.Error.Message);
|
||||
args.ErrorContext.Handled = true;
|
||||
},
|
||||
Converters = {new IsoDateTimeConverter()}
|
||||
});
|
||||
|
||||
// 2009-09-09T00:00:00Z
|
||||
// 1977-02-20T00:00:00Z
|
||||
// 2000-12-01T00:00:00Z
|
||||
|
||||
// The string was not recognized as a valid DateTime. There is a unknown word starting at index 0.
|
||||
// Unexpected token parsing date. Expected String, got StartArray.
|
||||
// Cannot convert null value to System.DateTime.
|
||||
|
||||
Assert.AreEqual(3, c.Count);
|
||||
Assert.AreEqual(new DateTime(2009, 9, 9, 0, 0, 0, DateTimeKind.Utc), c[0]);
|
||||
Assert.AreEqual(new DateTime(1977, 2, 20, 0, 0, 0, DateTimeKind.Utc), c[1]);
|
||||
Assert.AreEqual(new DateTime(2000, 12, 1, 0, 0, 0, DateTimeKind.Utc), c[2]);
|
||||
|
||||
Assert.AreEqual(3, errors.Count);
|
||||
#if !(NET20 || NET35 || WINDOWS_PHONE)
|
||||
Assert.AreEqual("[1] - 1 - The string was not recognized as a valid DateTime. There is an unknown word starting at index 0.", errors[0]);
|
||||
#else
|
||||
Assert.AreEqual("[1] - 1 - The string was not recognized as a valid DateTime. There is a unknown word starting at index 0.", errors[0]);
|
||||
#endif
|
||||
Assert.AreEqual("[2] - 2 - Unexpected token parsing date. Expected String, got StartArray.", errors[1]);
|
||||
Assert.AreEqual("[4] - 4 - Cannot convert null value to System.DateTime.", errors[2]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void DeserializingErrorInDateTimeCollectionWithAttributeWithEventNotCalled()
|
||||
{
|
||||
bool eventErrorHandlerCalled = false;
|
||||
|
||||
DateTimeErrorObjectCollection c = JsonConvert.DeserializeObject<DateTimeErrorObjectCollection>(
|
||||
@"[
|
||||
""2009-09-09T00:00:00Z"",
|
||||
""kjhkjhkjhkjh"",
|
||||
[
|
||||
1
|
||||
],
|
||||
""1977-02-20T00:00:00Z"",
|
||||
null,
|
||||
""2000-12-01T00:00:00Z""
|
||||
]",
|
||||
new JsonSerializerSettings
|
||||
{
|
||||
Error = (s, a) => eventErrorHandlerCalled = true,
|
||||
Converters =
|
||||
{
|
||||
new IsoDateTimeConverter()
|
||||
}
|
||||
});
|
||||
|
||||
Assert.AreEqual(3, c.Count);
|
||||
Assert.AreEqual(new DateTime(2009, 9, 9, 0, 0, 0, DateTimeKind.Utc), c[0]);
|
||||
Assert.AreEqual(new DateTime(1977, 2, 20, 0, 0, 0, DateTimeKind.Utc), c[1]);
|
||||
Assert.AreEqual(new DateTime(2000, 12, 1, 0, 0, 0, DateTimeKind.Utc), c[2]);
|
||||
|
||||
Assert.AreEqual(false, eventErrorHandlerCalled);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void SerializePerson()
|
||||
{
|
||||
PersonError person = new PersonError
|
||||
{
|
||||
Name = "George Michael Bluth",
|
||||
Age = 16,
|
||||
Roles = null,
|
||||
Title = "Mister Manager"
|
||||
};
|
||||
|
||||
string json = JsonConvert.SerializeObject(person, Formatting.Indented);
|
||||
|
||||
Console.WriteLine(json);
|
||||
//{
|
||||
// "Name": "George Michael Bluth",
|
||||
// "Age": 16,
|
||||
// "Title": "Mister Manager"
|
||||
//}
|
||||
|
||||
Assert.AreEqual(@"{
|
||||
""Name"": ""George Michael Bluth"",
|
||||
""Age"": 16,
|
||||
""Title"": ""Mister Manager""
|
||||
}", json);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void DeserializeNestedUnhandled()
|
||||
{
|
||||
List<string> errors = new List<string>();
|
||||
|
||||
string json = @"[[""kjhkjhkjhkjh""]]";
|
||||
|
||||
Exception e = null;
|
||||
try
|
||||
{
|
||||
JsonSerializer serializer = new JsonSerializer();
|
||||
serializer.Error += delegate(object sender, ErrorEventArgs args)
|
||||
{
|
||||
// only log an error once
|
||||
if (args.CurrentObject == args.ErrorContext.OriginalObject)
|
||||
errors.Add(args.ErrorContext.Path + " - " + args.ErrorContext.Member + " - " + args.ErrorContext.Error.Message);
|
||||
};
|
||||
|
||||
serializer.Deserialize(new StringReader(json), typeof(List<List<DateTime>>));
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
e = ex;
|
||||
}
|
||||
|
||||
Assert.AreEqual(@"Could not convert string to DateTime: kjhkjhkjhkjh. Line 1, position 16.", e.Message);
|
||||
|
||||
Assert.AreEqual(1, errors.Count);
|
||||
Assert.AreEqual(@"[0][0] - 0 - Could not convert string to DateTime: kjhkjhkjhkjh. Line 1, position 16.", errors[0]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void MultipleRequiredPropertyErrors()
|
||||
{
|
||||
string json = "{}";
|
||||
List<string> errors = new List<string>();
|
||||
JsonSerializer serializer = new JsonSerializer();
|
||||
serializer.Error += delegate(object sender, ErrorEventArgs args)
|
||||
{
|
||||
errors.Add(args.ErrorContext.Path + " - " + args.ErrorContext.Member + " - " + args.ErrorContext.Error.Message);
|
||||
args.ErrorContext.Handled = true;
|
||||
};
|
||||
serializer.Deserialize(new JsonTextReader(new StringReader(json)), typeof (MyTypeWithRequiredMembers));
|
||||
|
||||
Assert.AreEqual(2, errors.Count);
|
||||
Assert.AreEqual(" - Required1 - Required property 'Required1' not found in JSON. Line 1, position 2.", errors[0]);
|
||||
Assert.AreEqual(" - Required2 - Required property 'Required2' not found in JSON. Line 1, position 2.", errors[1]);
|
||||
}
|
||||
|
||||
[Test]
|
||||
public void HandlingArrayErrors()
|
||||
{
|
||||
string json = "[\"a\",\"b\",\"45\",34]";
|
||||
|
||||
List<string> errors = new List<string>();
|
||||
|
||||
JsonSerializer serializer = new JsonSerializer();
|
||||
serializer.Error += delegate(object sender, ErrorEventArgs args)
|
||||
{
|
||||
errors.Add(args.ErrorContext.Path + " - " + args.ErrorContext.Member + " - " + args.ErrorContext.Error.Message);
|
||||
args.ErrorContext.Handled = true;
|
||||
};
|
||||
|
||||
serializer.Deserialize(new JsonTextReader(new StringReader(json)), typeof(int[]));
|
||||
|
||||
Assert.AreEqual(2, errors.Count);
|
||||
Assert.AreEqual("[0] - 0 - Could not convert string to integer: a. Line 1, position 4.", errors[0]);
|
||||
Assert.AreEqual("[1] - 1 - Could not convert string to integer: b. Line 1, position 8.", errors[1]);
|
||||
}
|
||||
}
|
||||
|
||||
[JsonObject]
|
||||
public class MyTypeWithRequiredMembers
|
||||
{
|
||||
[JsonProperty(Required = Required.AllowNull)]
|
||||
public string Required1;
|
||||
[JsonProperty(Required = Required.AllowNull)]
|
||||
public string Required2;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user