public async Task GetCorsPolicyAsync_EmitTraces()
{
TraceRecord beginTrace = null;
TraceRecord endTrace = null;
Mock <ITraceWriter> traceWriterMock = new Mock <ITraceWriter>();
traceWriterMock
.Setup(
t =>
t.Trace(
It.IsAny <HttpRequestMessage>(),
It.IsAny <string>(),
It.IsAny <TraceLevel>(),
It.IsAny <Action <TraceRecord> >()
)
)
.Callback <HttpRequestMessage, string, TraceLevel, Action <TraceRecord> >(
(request, category, level, traceAction) =>
{
TraceRecord traceRecord = new TraceRecord(request, category, level);
traceAction(traceRecord);
if (traceRecord.Kind == TraceKind.Begin)
{
beginTrace = traceRecord;
}
else if (traceRecord.Kind == TraceKind.End)
{
endTrace = traceRecord;
}
}
);
CorsPolicyProviderTracer tracer = new CorsPolicyProviderTracer(
new EnableCorsAttribute(origins: "*", headers: "*", methods: "*"),
traceWriterMock.Object
);
HttpRequestMessage requestMessage = new HttpRequestMessage();
requestMessage.Method = HttpMethod.Get;
requestMessage.Headers.Add(CorsConstants.Origin, "http://example.com");
await tracer.GetCorsPolicyAsync(requestMessage, CancellationToken.None);
Assert.NotNull(beginTrace);
Assert.Equal(TraceCategories.CorsCategory, beginTrace.Category);
Assert.Equal(TraceLevel.Info, beginTrace.Level);
Assert.Equal("GetCorsPolicyAsync", beginTrace.Operation);
Assert.Equal(
@"CorsRequestContext: 'Origin: http://example.com, HttpMethod: GET, IsPreflight: False, Host: , AccessControlRequestMethod: null, RequestUri: , AccessControlRequestHeaders: {}'",
beginTrace.Message
);
Assert.NotNull(endTrace);
Assert.Equal(TraceCategories.CorsCategory, endTrace.Category);
Assert.Equal(TraceLevel.Info, endTrace.Level);
Assert.Equal("GetCorsPolicyAsync", endTrace.Operation);
Assert.Equal(
@"CorsPolicy selected: 'AllowAnyHeader: True, AllowAnyMethod: True, AllowAnyOrigin: True, PreflightMaxAge: null, SupportsCredentials: False, Origins: {}, Methods: {}, Headers: {}, ExposedHeaders: {}'",
endTrace.Message
);
}
public async Task GetCorsPolicyAsync_CallsInner()
{
bool innerIsCalled = false;
Mock <ITraceWriter> traceWriterMock = new Mock <ITraceWriter>();
Mock <ICorsPolicyProvider> policyProviderMock = new Mock <ICorsPolicyProvider>();
policyProviderMock
.Setup(
f =>
f.GetCorsPolicyAsync(It.IsAny <HttpRequestMessage>(), CancellationToken.None)
)
.Returns(
() =>
{
innerIsCalled = true;
return(Task.FromResult(new CorsPolicy()));
}
);
CorsPolicyProviderTracer tracer = new CorsPolicyProviderTracer(
policyProviderMock.Object,
traceWriterMock.Object
);
await tracer.GetCorsPolicyAsync(new HttpRequestMessage(), CancellationToken.None);
Assert.True(innerIsCalled);
}
public void GetCorsPolicyAsync_CallsInner()
{
bool innerIsCalled = false;
Mock<ITraceWriter> traceWriterMock = new Mock<ITraceWriter>();
Mock<ICorsPolicyProvider> policyProviderMock = new Mock<ICorsPolicyProvider>();
policyProviderMock
.Setup(f => f.GetCorsPolicyAsync(It.IsAny<HttpRequestMessage>(), CancellationToken.None))
.Returns(() =>
{
innerIsCalled = true;
return Task.FromResult(new CorsPolicy());
});
CorsPolicyProviderTracer tracer = new CorsPolicyProviderTracer(policyProviderMock.Object, traceWriterMock.Object);
tracer.GetCorsPolicyAsync(new HttpRequestMessage(), CancellationToken.None).Wait();
Assert.True(innerIsCalled);
}
public void GetCorsPolicyAsync_EmitTraces()
{
TraceRecord beginTrace = null;
TraceRecord endTrace = null;
Mock<ITraceWriter> traceWriterMock = new Mock<ITraceWriter>();
traceWriterMock
.Setup(t => t.Trace(It.IsAny<HttpRequestMessage>(), It.IsAny<string>(), It.IsAny<TraceLevel>(), It.IsAny<Action<TraceRecord>>()))
.Callback<HttpRequestMessage, string, TraceLevel, Action<TraceRecord>>((request, category, level, traceAction) =>
{
TraceRecord traceRecord = new TraceRecord(request, category, level);
traceAction(traceRecord);
if (traceRecord.Kind == TraceKind.Begin)
{
beginTrace = traceRecord;
}
else if (traceRecord.Kind == TraceKind.End)
{
endTrace = traceRecord;
}
});
CorsPolicyProviderTracer tracer = new CorsPolicyProviderTracer(new EnableCorsAttribute(origins: "*", headers: "*", methods: "*"), traceWriterMock.Object);
HttpRequestMessage requestMessage = new HttpRequestMessage();
requestMessage.Method = HttpMethod.Get;
requestMessage.Headers.Add(CorsConstants.Origin, "http://example.com");
tracer.GetCorsPolicyAsync(requestMessage, CancellationToken.None).Wait();
Assert.NotNull(beginTrace);
Assert.Equal(TraceCategories.CorsCategory, beginTrace.Category);
Assert.Equal(TraceLevel.Info, beginTrace.Level);
Assert.Equal("GetCorsPolicyAsync", beginTrace.Operation);
Assert.Equal(
@"CorsRequestContext: 'Origin: http://example.com, HttpMethod: GET, IsPreflight: False, Host: , AccessControlRequestMethod: null, RequestUri: , AccessControlRequestHeaders: {}'",
beginTrace.Message);
Assert.NotNull(endTrace);
Assert.Equal(TraceCategories.CorsCategory, endTrace.Category);
Assert.Equal(TraceLevel.Info, endTrace.Level);
Assert.Equal("GetCorsPolicyAsync", endTrace.Operation);
Assert.Equal(
@"CorsPolicy selected: 'AllowAnyHeader: True, AllowAnyMethod: True, AllowAnyOrigin: True, PreflightMaxAge: null, SupportsCredentials: False, Origins: {}, Methods: {}, Headers: {}, ExposedHeaders: {}'",
endTrace.Message);
}
