public async Task BuildImplicitlyThrowsForMatchedEndpointAsLastStep()
{
var builder = new ApplicationBuilder(null);
var app = builder.Build();
var endpointCalled = false;
var endpoint = new Endpoint(
context =>
{
endpointCalled = true;
return(Task.CompletedTask);
},
EndpointMetadataCollection.Empty,
"Test endpoint");
var httpContext = new DefaultHttpContext();
httpContext.SetEndpoint(endpoint);
var ex = await Assert.ThrowsAsync <InvalidOperationException>(() => app.Invoke(httpContext));
var expected =
"The request reached the end of the pipeline without executing the endpoint: 'Test endpoint'. " +
"Please register the EndpointMiddleware using 'IApplicationBuilder.UseEndpoints(...)' if " +
"using routing.";
Assert.Equal(expected, ex.Message);
Assert.False(endpointCalled);
}
public void BuildDoesNotCallMatchedEndpointWhenTerminated()
{
var builder = new ApplicationBuilder(null);
builder.Use((context, next) =>
{
// Do not call next
return(Task.CompletedTask);
});
var app = builder.Build();
var endpointCalled = false;
var endpoint = new Endpoint(
context =>
{
endpointCalled = true;
return(Task.CompletedTask);
},
EndpointMetadataCollection.Empty,
"Test endpoint");
var httpContext = new DefaultHttpContext();
httpContext.SetEndpoint(endpoint);
app.Invoke(httpContext);
Assert.False(endpointCalled);
}
public void BuildReturnsCallableDelegate()
{
var builder = new ApplicationBuilder(null);
var app = builder.Build();
var httpContext = new DefaultHttpContext();
app.Invoke(httpContext);
Assert.Equal(httpContext.Response.StatusCode, 404);
}
public void BuildImplicitlyCallsMatchedEndpointAsLastStep()
{
var builder = new ApplicationBuilder(null);
var app = builder.Build();
var endpointCalled = false;
var endpoint = new Endpoint(
context =>
{
endpointCalled = true;
return(Task.CompletedTask);
},
EndpointMetadataCollection.Empty,
"Test endpoint");
var httpContext = new DefaultHttpContext();
httpContext.SetEndpoint(endpoint);
app.Invoke(httpContext);
Assert.True(endpointCalled);
}