106 lines
4.0 KiB
C#
106 lines
4.0 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System.IO;
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using System.Runtime.Serialization;
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using System.Text;
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using System.Xml;
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using Microsoft.AspNet.Mvc.ModelBinding;
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using Microsoft.AspNet.Mvc.Formatters.Xml;
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using Microsoft.AspNet.Testing;
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using Xunit;
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namespace Microsoft.AspNet.Mvc
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{
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public class SerializableErrorWrapperTests
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{
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[Fact]
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public void DefaultConstructor_CreatesSerializableError()
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{
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// Arrange and Act
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var wrapper = new SerializableErrorWrapper();
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// Assert
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Assert.NotNull(wrapper.SerializableError);
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Assert.Empty(wrapper.SerializableError);
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}
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[Fact]
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public void WrappedSerializableErrorInstance_ReturnedFromProperty()
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{
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// Arrange
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var serializableError = new SerializableError();
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serializableError.Add("key1", "key1-error");
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// Act
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var wrapper = new SerializableErrorWrapper(serializableError);
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// Assert
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Assert.NotNull(wrapper.SerializableError);
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Assert.Same(serializableError, wrapper.SerializableError);
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Assert.Equal(1, wrapper.SerializableError.Count);
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Assert.True(wrapper.SerializableError.ContainsKey("key1"));
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Assert.Equal("key1-error", wrapper.SerializableError["key1"]);
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}
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[Fact]
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public void GetSchema_Returns_Null()
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{
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// Arrange
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var serializableError = new SerializableErrorWrapper(new SerializableError(new ModelStateDictionary()));
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// Act & Assert
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Assert.Null(serializableError.GetSchema());
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}
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[Fact]
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public void ReadXml_ReadsSerializableErrorXml()
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{
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// Arrange
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var serializableErrorXml = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" +
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"<Error><key1>Test Error 1 Test Error 2</key1><key2>Test Error 3</key2></Error>";
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var serializer = new DataContractSerializer(typeof(SerializableErrorWrapper));
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// Act
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var wrapper = (SerializableErrorWrapper)serializer.ReadObject(
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new MemoryStream(Encoding.UTF8.GetBytes(serializableErrorXml)));
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var errors = wrapper.SerializableError;
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// Assert
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Assert.Equal("Test Error 1 Test Error 2", errors["key1"]);
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Assert.Equal("Test Error 3", errors["key2"]);
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}
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[Fact]
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public void WriteXml_WritesValidXml()
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{
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// Arrange
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var modelState = new ModelStateDictionary();
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modelState.AddModelError("key1", "Test Error 1");
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modelState.AddModelError("key1", "Test Error 2");
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modelState.AddModelError("key2", "Test Error 3");
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var serializableError = new SerializableError(modelState);
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var outputStream = new MemoryStream();
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// Act
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using (var xmlWriter = XmlWriter.Create(outputStream))
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{
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var dataContractSerializer = new DataContractSerializer(typeof(SerializableErrorWrapper));
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dataContractSerializer.WriteObject(xmlWriter, new SerializableErrorWrapper(serializableError));
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}
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outputStream.Position = 0;
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var res = new StreamReader(outputStream, Encoding.UTF8).ReadToEnd();
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// Assert
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var expectedContent =
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TestPlatformHelper.IsMono ?
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"<?xml version=\"1.0\" encoding=\"utf-8\"?><Error xmlns:i=\"" +
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"http://www.w3.org/2001/XMLSchema-instance\"><key1>Test Error 1 Test Error 2</key1>" +
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"<key2>Test Error 3</key2></Error>" :
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"<?xml version=\"1.0\" encoding=\"utf-8\"?>" +
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"<Error><key1>Test Error 1 Test Error 2</key1><key2>Test Error 3</key2></Error>";
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Assert.Equal(expectedContent, res);
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}
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}
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} |