sdk-csharp/test/CloudNative.CloudEvents.Uni.../Avro/AvroEventFormatterTest.cs

88 lines
4.3 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.
using CloudNative.CloudEvents.NewtonsoftJson;
using System;
using System.Net.Mime;
using Xunit;
using static CloudNative.CloudEvents.UnitTests.CloudEventFormatterExtensions;
using static CloudNative.CloudEvents.UnitTests.TestHelpers;
namespace CloudNative.CloudEvents.Avro.UnitTests
{
public class AvroEventFormatterTest
{
private static readonly string jsonv10 = @"
{
'specversion' : '1.0',
'type' : 'com.github.pull.create',
'source' : 'https://github.com/cloudevents/spec/pull/123',
'id' : 'A234-1234-1234',
'time' : '2018-04-05T17:31:00Z',
'comexampleextension1' : 'value',
'datacontenttype' : 'text/xml',
'data' : '<much wow=\'xml\'/>'
}".Replace('\'', '"');
[Fact]
public void ReserializeTest()
{
var jsonFormatter = new JsonEventFormatter();
var avroFormatter = new AvroEventFormatter();
var cloudEvent = jsonFormatter.DecodeStructuredModeText(jsonv10);
var avroData = avroFormatter.EncodeStructuredModeMessage(cloudEvent, out var contentType);
var cloudEvent2 = avroFormatter.DecodeStructuredModeMessage(avroData, contentType, extensionAttributes: null);
Assert.Equal(cloudEvent2.SpecVersion, cloudEvent.SpecVersion);
Assert.Equal(cloudEvent2.Type, cloudEvent.Type);
Assert.Equal(cloudEvent2.Source, cloudEvent.Source);
Assert.Equal(cloudEvent2.Id, cloudEvent.Id);
AssertTimestampsEqual(cloudEvent2.Time.Value, cloudEvent.Time.Value);
Assert.Equal(cloudEvent2.DataContentType, cloudEvent.DataContentType);
Assert.Equal(cloudEvent2.Data, cloudEvent.Data);
}
[Fact]
public void StructuredParseSuccess()
{
var jsonFormatter = new JsonEventFormatter();
var avroFormatter = new AvroEventFormatter();
var cloudEventJ = jsonFormatter.DecodeStructuredModeText(jsonv10);
var avroData = avroFormatter.EncodeStructuredModeMessage(cloudEventJ, out var contentType);
var cloudEvent = avroFormatter.DecodeStructuredModeMessage(avroData, contentType, extensionAttributes: null);
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);
AssertTimestampsEqual("2018-04-05T17:31:00Z", cloudEvent.Time.Value);
Assert.Equal(MediaTypeNames.Text.Xml, cloudEvent.DataContentType);
Assert.Equal("<much wow=\"xml\"/>", cloudEvent.Data);
Assert.Equal("value", (string)cloudEvent["comexampleextension1"]);
}
[Fact]
public void StructuredParseWithExtensionsSuccess()
{
var jsonFormatter = new JsonEventFormatter();
var avroFormatter = new AvroEventFormatter();
var extensionAttribute = CloudEventAttribute.CreateExtension("comexampleextension1", CloudEventAttributeType.String);
var cloudEventJ = jsonFormatter.DecodeStructuredModeText(jsonv10, new[] { extensionAttribute });
var avroData = avroFormatter.EncodeStructuredModeMessage(cloudEventJ, out var contentType);
var cloudEvent = avroFormatter.DecodeStructuredModeMessage(avroData, contentType, new[] { extensionAttribute });
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);
AssertTimestampsEqual("2018-04-05T17:31:00Z", cloudEvent.Time.Value);
Assert.Equal(MediaTypeNames.Text.Xml, cloudEvent.DataContentType);
Assert.Equal("<much wow=\"xml\"/>", cloudEvent.Data);
Assert.Equal("value", cloudEvent[extensionAttribute]);
}
}
}