sdk-csharp/test/CloudNative.CloudEvents.Uni.../JsonTest.cs

184 lines
9.4 KiB
C#

// Copyright (c) Cloud Native Foundation.
// Licensed under the Apache 2.0 license.
// See LICENSE file in the project root for full license information.
namespace CloudNative.CloudEvents.UnitTests
{
using System;
using System.Net.Mime;
using System.Text;
using Xunit;
public class JsonTest
{
const string jsonv02 =
"{\n" +
" \"specversion\" : \"0.2\",\n" +
" \"type\" : \"com.github.pull.create\",\n" +
" \"source\" : \"https://github.com/cloudevents/spec/pull/123\",\n" +
" \"id\" : \"A234-1234-1234\",\n" +
" \"time\" : \"2018-04-05T17:31:00Z\",\n" +
" \"comexampleextension1\" : \"value\",\n" +
" \"comexampleextension2\" : {\n" +
" \"othervalue\": 5\n" +
" },\n" +
" \"contenttype\" : \"text/xml\",\n" +
" \"data\" : \"<much wow=\\\"xml\\\"/>\"\n" +
"}";
const string jsonv10 =
"{\n" +
" \"specversion\" : \"1.0\",\n" +
" \"type\" : \"com.github.pull.create\",\n" +
" \"source\" : \"https://github.com/cloudevents/spec/pull/123\",\n" +
" \"id\" : \"A234-1234-1234\",\n" +
" \"time\" : \"2018-04-05T17:31:00Z\",\n" +
" \"comexampleextension1\" : \"value\",\n" +
" \"datacontenttype\" : \"text/xml\",\n" +
" \"data\" : \"<much wow=\\\"xml\\\"/>\"\n" +
"}";
[Fact]
public void ReserializeTest02()
{
var jsonFormatter = new JsonEventFormatter();
var cloudEvent = jsonFormatter.DecodeStructuredEvent(Encoding.UTF8.GetBytes(jsonv02));
var jsonData = jsonFormatter.EncodeStructuredEvent(cloudEvent, out var contentType);
var cloudEvent2 = jsonFormatter.DecodeStructuredEvent(jsonData);
Assert.Equal(cloudEvent2.SpecVersion, cloudEvent.SpecVersion);
Assert.Equal(cloudEvent2.Type, cloudEvent.Type);
Assert.Equal(cloudEvent2.Source, cloudEvent.Source);
Assert.Equal(cloudEvent2.Id, cloudEvent.Id);
Assert.Equal(cloudEvent2.Time.Value.ToUniversalTime(), cloudEvent.Time.Value.ToUniversalTime());
Assert.Equal(cloudEvent2.DataContentType, cloudEvent.DataContentType);
Assert.Equal(cloudEvent2.Data, cloudEvent.Data);
}
[Fact]
public void ReserializeTest10()
{
var jsonFormatter = new JsonEventFormatter();
var cloudEvent = jsonFormatter.DecodeStructuredEvent(Encoding.UTF8.GetBytes(jsonv10));
var jsonData = jsonFormatter.EncodeStructuredEvent(cloudEvent, out var contentType);
var cloudEvent2 = jsonFormatter.DecodeStructuredEvent(jsonData);
Assert.Equal(cloudEvent2.SpecVersion, cloudEvent.SpecVersion);
Assert.Equal(cloudEvent2.Type, cloudEvent.Type);
Assert.Equal(cloudEvent2.Source, cloudEvent.Source);
Assert.Equal(cloudEvent2.Id, cloudEvent.Id);
Assert.Equal(cloudEvent2.Time.Value.ToUniversalTime(), cloudEvent.Time.Value.ToUniversalTime());
Assert.Equal(cloudEvent2.DataContentType, cloudEvent.DataContentType);
Assert.Equal(cloudEvent2.Data, cloudEvent.Data);
}
[Fact]
public void ReserializeTestV0_2toV0_1()
{
var jsonFormatter = new JsonEventFormatter();
var cloudEvent = jsonFormatter.DecodeStructuredEvent(Encoding.UTF8.GetBytes(jsonv02));
cloudEvent.SpecVersion = CloudEventsSpecVersion.V0_1;
var jsonData = jsonFormatter.EncodeStructuredEvent(cloudEvent, out var contentType);
var cloudEvent2 = jsonFormatter.DecodeStructuredEvent(jsonData);
Assert.Equal(cloudEvent2.SpecVersion, cloudEvent.SpecVersion);
Assert.Equal(cloudEvent2.Type, cloudEvent.Type);
Assert.Equal(cloudEvent2.Source, cloudEvent.Source);
Assert.Equal(cloudEvent2.Id, cloudEvent.Id);
Assert.Equal(cloudEvent2.Time.Value.ToUniversalTime(), cloudEvent.Time.Value.ToUniversalTime());
Assert.Equal(cloudEvent2.DataContentType, cloudEvent.DataContentType);
Assert.Equal(cloudEvent2.Data, cloudEvent.Data);
}
[Fact]
public void ReserializeTestV1_0toV0_2()
{
var jsonFormatter = new JsonEventFormatter();
var cloudEvent = jsonFormatter.DecodeStructuredEvent(Encoding.UTF8.GetBytes(jsonv10));
cloudEvent.SpecVersion = CloudEventsSpecVersion.V0_2;
var jsonData = jsonFormatter.EncodeStructuredEvent(cloudEvent, out var contentType);
var cloudEvent2 = jsonFormatter.DecodeStructuredEvent(jsonData);
Assert.Equal(cloudEvent2.SpecVersion, cloudEvent.SpecVersion);
Assert.Equal(cloudEvent2.Type, cloudEvent.Type);
Assert.Equal(cloudEvent2.Source, cloudEvent.Source);
Assert.Equal(cloudEvent2.Id, cloudEvent.Id);
Assert.Equal(cloudEvent2.Time.Value.ToUniversalTime(), cloudEvent.Time.Value.ToUniversalTime());
Assert.Equal(cloudEvent2.DataContentType, cloudEvent.DataContentType);
Assert.Equal(cloudEvent2.Data, cloudEvent.Data);
}
[Fact]
public void StructuredParseSuccess02()
{
var jsonFormatter = new JsonEventFormatter();
var cloudEvent = jsonFormatter.DecodeStructuredEvent(Encoding.UTF8.GetBytes(jsonv02));
Assert.Equal(CloudEventsSpecVersion.V0_2, cloudEvent.SpecVersion);
Assert.Equal("com.github.pull.create", cloudEvent.Type);
Assert.Equal(new Uri("https://github.com/cloudevents/spec/pull/123"), cloudEvent.Source);
Assert.Equal("A234-1234-1234", cloudEvent.Id);
Assert.Equal(DateTime.Parse("2018-04-05T17:31:00Z").ToUniversalTime(),
cloudEvent.Time.Value.ToUniversalTime());
Assert.Equal(new ContentType(MediaTypeNames.Text.Xml), cloudEvent.DataContentType);
Assert.Equal("<much wow=\"xml\"/>", cloudEvent.Data);
var attr = cloudEvent.GetAttributes();
Assert.Equal("value", (string)attr["comexampleextension1"]);
Assert.Equal(5, (int)((dynamic)attr["comexampleextension2"]).othervalue);
}
[Fact]
public void StructuredParseSuccess10()
{
var jsonFormatter = new JsonEventFormatter();
var cloudEvent = jsonFormatter.DecodeStructuredEvent(Encoding.UTF8.GetBytes(jsonv10));
Assert.Equal(CloudEventsSpecVersion.V1_0, cloudEvent.SpecVersion);
Assert.Equal("com.github.pull.create", cloudEvent.Type);
Assert.Equal(new Uri("https://github.com/cloudevents/spec/pull/123"), cloudEvent.Source);
Assert.Equal("A234-1234-1234", cloudEvent.Id);
Assert.Equal(DateTime.Parse("2018-04-05T17:31:00Z").ToUniversalTime(),
cloudEvent.Time.Value.ToUniversalTime());
Assert.Equal(new ContentType(MediaTypeNames.Text.Xml), cloudEvent.DataContentType);
Assert.Equal("<much wow=\"xml\"/>", cloudEvent.Data);
var attr = cloudEvent.GetAttributes();
Assert.Equal("value", (string)attr["comexampleextension1"]);
}
[Fact]
public void StructuredParseWithExtensionsSuccess02()
{
var jsonFormatter = new JsonEventFormatter();
var cloudEvent = jsonFormatter.DecodeStructuredEvent(Encoding.UTF8.GetBytes(jsonv02), new ComExampleExtension1Extension(),
new ComExampleExtension2Extension());
Assert.Equal(CloudEventsSpecVersion.V0_2, cloudEvent.SpecVersion);
Assert.Equal("com.github.pull.create", cloudEvent.Type);
Assert.Equal(new Uri("https://github.com/cloudevents/spec/pull/123"), cloudEvent.Source);
Assert.Equal("A234-1234-1234", cloudEvent.Id);
Assert.Equal(DateTime.Parse("2018-04-05T17:31:00Z").ToUniversalTime(),
cloudEvent.Time.Value.ToUniversalTime());
Assert.Equal(new ContentType(MediaTypeNames.Text.Xml), cloudEvent.DataContentType);
Assert.Equal("<much wow=\"xml\"/>", cloudEvent.Data);
Assert.Equal("value", cloudEvent.Extension<ComExampleExtension1Extension>().ComExampleExtension1);
Assert.Equal(5, cloudEvent.Extension<ComExampleExtension2Extension>().ComExampleExtension2.OtherValue);
}
[Fact]
public void StructuredParseWithExtensionsSuccess10()
{
var jsonFormatter = new JsonEventFormatter();
var cloudEvent = jsonFormatter.DecodeStructuredEvent(Encoding.UTF8.GetBytes(jsonv10), new ComExampleExtension1Extension());
Assert.Equal(CloudEventsSpecVersion.V1_0, cloudEvent.SpecVersion);
Assert.Equal("com.github.pull.create", cloudEvent.Type);
Assert.Equal(new Uri("https://github.com/cloudevents/spec/pull/123"), cloudEvent.Source);
Assert.Equal("A234-1234-1234", cloudEvent.Id);
Assert.Equal(DateTime.Parse("2018-04-05T17:31:00Z").ToUniversalTime(),
cloudEvent.Time.Value.ToUniversalTime());
Assert.Equal(new ContentType(MediaTypeNames.Text.Xml), cloudEvent.DataContentType);
Assert.Equal("<much wow=\"xml\"/>", cloudEvent.Data);
Assert.Equal("value", cloudEvent.Extension<ComExampleExtension1Extension>().ComExampleExtension1);
}
}
}