public async Task RequestDelegateInvokesAction(Delegate @delegate)
{
var httpContext = new DefaultHttpContext();
var requestDelegate = MapActionExpressionTreeBuilder.BuildRequestDelegate(@delegate);
await requestDelegate(httpContext);
Assert.True(httpContext.Items["invoked"] as bool?);
}
public async Task RequestDelegatePopulatesFromRouteOptionalParameter(Delegate @delegate)
{
var httpContext = new DefaultHttpContext();
var requestDelegate = MapActionExpressionTreeBuilder.BuildRequestDelegate(@delegate);
await requestDelegate(httpContext);
Assert.Equal(42, httpContext.Items["input"] as int?);
}
public async Task RequestDelegateInvokesAction()
{
var invoked = false;
void TestAction()
{
invoked = true;
}
var requestDelegate = MapActionExpressionTreeBuilder.BuildRequestDelegate((Action)TestAction);
await requestDelegate(null !);
Assert.True(invoked);
}
public async Task RequestDelegatePopulatesFromRouteOptionalParameterBasedOnParameterName(Delegate @delegate)
{
const string paramName = "value";
const int originalRouteParam = 47;
var httpContext = new DefaultHttpContext();
httpContext.Request.RouteValues[paramName] = originalRouteParam.ToString(NumberFormatInfo.InvariantInfo);
var requestDelegate = MapActionExpressionTreeBuilder.BuildRequestDelegate(@delegate);
await requestDelegate(httpContext);
Assert.Equal(47, httpContext.Items["input"] as int?);
}