public void ExecuteAsync_ThrowsArgumentNullException_WhenHttpContextIsNull()
{
// Arrange
var result = new PushStreamHttpResult(s => Task.CompletedTask, "content-type");
HttpContext httpContext = null;
// Act & Assert
Assert.ThrowsAsync <ArgumentNullException>("httpContext", () => result.ExecuteAsync(httpContext));
}
public async Task PushStreamResultsExposeTheResponseBody()
{
var result = new PushStreamHttpResult(body => body.WriteAsync(Encoding.UTF8.GetBytes("Hello World").AsMemory()).AsTask(), contentType: null);
var httpContext = new DefaultHttpContext
{
RequestServices = new ServiceCollection().AddLogging().BuildServiceProvider()
};
var ms = new MemoryStream();
httpContext.Response.Body = ms;
await result.ExecuteAsync(httpContext);
Assert.Equal("Hello World", Encoding.UTF8.GetString(ms.ToArray()));
Assert.Equal("application/octet-stream", result.ContentType);
}
