public void ClientIpResolver_GetClientIp_NoXForwardedForHeaderSent_ShouldReturnActualIp()
{
// arrange
string ip = "127.0.0.1";
_mockHttpContext.SetIp(ip);
// act
string result = _service.GetClientIp();
// assert
Assert.AreEqual(ip, result);
}
public void HttpContextService_GetHost_NoXForwardedHostHeaderSet_ShouldReturnOriginalHost()
{
// arrange
string host = "ducode.org";
_mockHttpContext.SetHost(host);
_mockHttpContext.SetIp("11.22.33.44");
// act
string result = _service.GetHost();
// assert
Assert.AreEqual(host, result);
}
public void ClientDataResolver_GetClientIp_IpIsLoopback_ForwardedHeaderSet_ShouldReturnForwardedIp()
{
// Arrange
const string loopbackIp = "127.0.0.1";
const string forwardedIp = "123.123.123.123";
_mockContext.SetIp(loopbackIp);
_mockContext.Request.Headers.Add("X-Forwarded-For", $"{forwardedIp}, 127.0.0.1");
// Act
var ip = _resolver.GetClientIp();
// Assert
Assert.AreEqual(forwardedIp, ip);
}