diff options
Diffstat (limited to 'Src/Newtonsoft.Json.Tests/Serialization/SerializationErrorHandlingTests.cs')
| -rw-r--r-- | Src/Newtonsoft.Json.Tests/Serialization/SerializationErrorHandlingTests.cs | 93 |
1 files changed, 73 insertions, 20 deletions
diff --git a/Src/Newtonsoft.Json.Tests/Serialization/SerializationErrorHandlingTests.cs b/Src/Newtonsoft.Json.Tests/Serialization/SerializationErrorHandlingTests.cs index 61e76d8..a6a4ec5 100644 --- a/Src/Newtonsoft.Json.Tests/Serialization/SerializationErrorHandlingTests.cs +++ b/Src/Newtonsoft.Json.Tests/Serialization/SerializationErrorHandlingTests.cs @@ -57,7 +57,7 @@ namespace Newtonsoft.Json.Tests.Serialization VersionKeyedCollection c = JsonConvert.DeserializeObject<VersionKeyedCollection>(json);
Assert.AreEqual(1, c.Count);
Assert.AreEqual(1, c.Messages.Count);
- Assert.AreEqual("Error message for member 1 = An item with the same key has already been added.", c.Messages[0]);
+ Assert.AreEqual("[1] - Error message for member 1 = An item with the same key has already been added.", c.Messages[0]);
}
[Test]
@@ -161,7 +161,8 @@ namespace Newtonsoft.Json.Tests.Serialization {
List<string> errors = new List<string>();
- List<DateTime> c = JsonConvert.DeserializeObject<List<DateTime>>(@"[
+ List<DateTime> c = JsonConvert.DeserializeObject<List<DateTime>>(
+ @"[
""2009-09-09T00:00:00Z"",
""I am not a date and will error!"",
[
@@ -175,10 +176,10 @@ namespace Newtonsoft.Json.Tests.Serialization {
Error = delegate(object sender, ErrorEventArgs args)
{
- errors.Add(args.ErrorContext.Error.Message);
+ errors.Add(args.ErrorContext.Path + " - " + args.ErrorContext.Member + " - " + args.ErrorContext.Error.Message);
args.ErrorContext.Handled = true;
},
- Converters = { new IsoDateTimeConverter() }
+ Converters = {new IsoDateTimeConverter()}
});
// 2009-09-09T00:00:00Z
@@ -196,12 +197,12 @@ namespace Newtonsoft.Json.Tests.Serialization Assert.AreEqual(3, errors.Count);
#if !(NET20 || NET35 || WINDOWS_PHONE)
- Assert.AreEqual("The string was not recognized as a valid DateTime. There is an unknown word starting at index 0.", errors[0]);
+ 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("The string was not recognized as a valid DateTime. There is a unknown word starting at index 0.", errors[0]);
+ 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("Unexpected token parsing date. Expected String, got StartArray.", errors[1]);
- Assert.AreEqual("Cannot convert null value to System.DateTime.", errors[2]);
+ 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]
@@ -209,7 +210,8 @@ namespace Newtonsoft.Json.Tests.Serialization {
bool eventErrorHandlerCalled = false;
- DateTimeErrorObjectCollection c = JsonConvert.DeserializeObject<DateTimeErrorObjectCollection>(@"[
+ DateTimeErrorObjectCollection c = JsonConvert.DeserializeObject<DateTimeErrorObjectCollection>(
+ @"[
""2009-09-09T00:00:00Z"",
""kjhkjhkjhkjh"",
[
@@ -220,13 +222,13 @@ namespace Newtonsoft.Json.Tests.Serialization ""2000-12-01T00:00:00Z""
]",
new JsonSerializerSettings
- {
- Error = (s, a) => eventErrorHandlerCalled = true,
- Converters =
+ {
+ 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]);
@@ -270,25 +272,76 @@ namespace Newtonsoft.Json.Tests.Serialization 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.Error.Message);
- };
+ {
+ // 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)
{
- Console.WriteLine(ex.Message);
+ e = ex;
}
+ Assert.AreEqual(@"Error converting value ""kjhkjhkjhkjh"" to type 'System.DateTime'. Line 1, position 16.", e.Message);
+
Assert.AreEqual(1, errors.Count);
- Assert.AreEqual(@"Error converting value ""kjhkjhkjhkjh"" to type 'System.DateTime'. Line 1, position 16.", errors[0]);
+ Assert.AreEqual(@"[0][0] - 0 - Error converting value ""kjhkjhkjhkjh"" to type 'System.DateTime'. 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;
+ }
}
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