|
private WriteToStreamAsync ( Type type, object value, |
||
| type | Type | |
| value | object | |
| writeStream | ||
| content | ||
| transportContext | System.Net.TransportContext | |
| return | System.Threading.Tasks.Task | |
public override Task WriteToStreamAsync(
Type type,
object value,
Stream writeStream,
HttpContent content,
TransportContext transportContext
)
{
return(_innerTracer.WriteToStreamAsync(
type,
value,
writeStream,
content,
transportContext
));
}
public void OnWriteToStreamAsync_Traces_And_Faults_When_Inner_Faults()
{
// Arrange
InvalidOperationException exception = new InvalidOperationException("test");
Mock <MediaTypeFormatter> mockFormatter = new Mock <MediaTypeFormatter>()
{
CallBase = true
};
TaskCompletionSource <object> tcs = new TaskCompletionSource <object>();
tcs.TrySetException(exception);
mockFormatter.Setup(
f => f.WriteToStreamAsync(It.IsAny <Type>(), It.IsAny <Object>(), It.IsAny <Stream>(), It.IsAny <HttpContentHeaders>(), It.IsAny <TransportContext>())).
Returns(tcs.Task);
TestTraceWriter traceWriter = new TestTraceWriter();
HttpRequestMessage request = new HttpRequestMessage();
request.Content = new StringContent("");
MediaTypeFormatterTracer tracer = new MediaTypeFormatterTracer(mockFormatter.Object, traceWriter, request);
TraceRecord[] expectedTraces = new TraceRecord[]
{
new TraceRecord(request, TraceCategories.FormattingCategory, TraceLevel.Info)
{
Kind = TraceKind.Begin, Operation = "WriteToStreamAsync"
},
new TraceRecord(request, TraceCategories.FormattingCategory, TraceLevel.Error)
{
Kind = TraceKind.End, Operation = "WriteToStreamAsync"
}
};
// Act
Task task = tracer.WriteToStreamAsync(typeof(string), "sampleValue", new MemoryStream(), request.Content.Headers, transportContext: null);
// Assert
Exception thrown = Assert.Throws <InvalidOperationException>(() => task.Wait());
Assert.Equal <TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer());
Assert.Same(exception, thrown);
Assert.Same(exception, traceWriter.Traces[1].Exception);
}
public void OnWriteToStreamAsync_Traces()
{
// Arrange
Mock <MediaTypeFormatter> mockFormatter = new Mock <MediaTypeFormatter>()
{
CallBase = true
};
mockFormatter.Setup(
f => f.WriteToStreamAsync(It.IsAny <Type>(), It.IsAny <Object>(), It.IsAny <Stream>(), It.IsAny <HttpContentHeaders>(), It.IsAny <TransportContext>())).
Returns(TaskHelpers.Completed());
TestTraceWriter traceWriter = new TestTraceWriter();
HttpRequestMessage request = new HttpRequestMessage();
request.Content = new StringContent("");
MediaTypeFormatterTracer tracer = new MediaTypeFormatterTracer(mockFormatter.Object, traceWriter, request);
TraceRecord[] expectedTraces = new TraceRecord[]
{
new TraceRecord(request, TraceCategories.FormattingCategory, TraceLevel.Info)
{
Kind = TraceKind.Begin, Operation = "WriteToStreamAsync"
},
new TraceRecord(request, TraceCategories.FormattingCategory, TraceLevel.Info)
{
Kind = TraceKind.End, Operation = "WriteToStreamAsync"
}
};
// Act
Task task = tracer.WriteToStreamAsync(typeof(string), "sampleValue", new MemoryStream(), request.Content.Headers, transportContext: null);
task.Wait();
// Assert
Assert.Equal <TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer());
}
public void OnWriteToStreamAsync_Traces_And_Faults_When_Inner_Faults()
{
// Arrange
InvalidOperationException exception = new InvalidOperationException("test");
Mock<MediaTypeFormatter> mockFormatter = new Mock<MediaTypeFormatter>() { CallBase = true };
TaskCompletionSource<object> tcs = new TaskCompletionSource<object>();
tcs.TrySetException(exception);
mockFormatter.Setup(
f => f.WriteToStreamAsync(It.IsAny<Type>(), It.IsAny<Object>(), It.IsAny<Stream>(), It.IsAny<HttpContentHeaders>(), It.IsAny<TransportContext>())).
Returns(tcs.Task);
TestTraceWriter traceWriter = new TestTraceWriter();
HttpRequestMessage request = new HttpRequestMessage();
request.Content = new StringContent("");
MediaTypeFormatterTracer tracer = new MediaTypeFormatterTracer(mockFormatter.Object, traceWriter, request);
TraceRecord[] expectedTraces = new TraceRecord[]
{
new TraceRecord(request, TraceCategories.FormattingCategory, TraceLevel.Info) { Kind = TraceKind.Begin, Operation = "WriteToStreamAsync" },
new TraceRecord(request, TraceCategories.FormattingCategory, TraceLevel.Error) { Kind = TraceKind.End, Operation = "WriteToStreamAsync" }
};
// Act
Task task = tracer.WriteToStreamAsync(typeof(string), "sampleValue", new MemoryStream(), request.Content.Headers, transportContext: null);
// Assert
Exception thrown = Assert.Throws<InvalidOperationException>(() => task.Wait());
Assert.Equal<TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer());
Assert.Same(exception, thrown);
Assert.Same(exception, traceWriter.Traces[1].Exception);
}
public void OnWriteToStreamAsync_Traces()
{
// Arrange
Mock<MediaTypeFormatter> mockFormatter = new Mock<MediaTypeFormatter>() { CallBase = true };
mockFormatter.Setup(
f => f.WriteToStreamAsync(It.IsAny<Type>(), It.IsAny<Object>(), It.IsAny<Stream>(), It.IsAny<HttpContentHeaders>(), It.IsAny<TransportContext>())).
Returns(TaskHelpers.Completed());
TestTraceWriter traceWriter = new TestTraceWriter();
HttpRequestMessage request = new HttpRequestMessage();
request.Content = new StringContent("");
MediaTypeFormatterTracer tracer = new MediaTypeFormatterTracer(mockFormatter.Object, traceWriter, request);
TraceRecord[] expectedTraces = new TraceRecord[]
{
new TraceRecord(request, TraceCategories.FormattingCategory, TraceLevel.Info) { Kind = TraceKind.Begin, Operation = "WriteToStreamAsync" },
new TraceRecord(request, TraceCategories.FormattingCategory, TraceLevel.Info) { Kind = TraceKind.End, Operation = "WriteToStreamAsync" }
};
// Act
Task task = tracer.WriteToStreamAsync(typeof(string), "sampleValue", new MemoryStream(), request.Content.Headers, transportContext: null);
task.Wait();
// Assert
Assert.Equal<TraceRecord>(expectedTraces, traceWriter.Traces, new TraceRecordComparer());
}