public void AffinitizedRequest_AffinityKeyIsNotExtracted_SetKeyOnResponse()
{
var policy = new CustomHeaderSessionAffinityPolicy(AffinityTestHelper.GetDataProtector().Object, AffinityTestHelper.GetLogger <CustomHeaderSessionAffinityPolicy>().Object);
var context = new DefaultHttpContext();
var chosenDestination = _destinations[1];
var expectedAffinityHeaderValue = chosenDestination.DestinationId.ToUTF8BytesInBase64();
policy.AffinitizeResponse(context, new ClusterState("cluster"), _defaultOptions, chosenDestination);
Assert.True(context.Response.Headers.ContainsKey(AffinityHeaderName));
Assert.Equal(expectedAffinityHeaderValue, context.Response.Headers[AffinityHeaderName]);
}
public void AffinitizeRequest_CookieConfigSpecified_UseIt()
{
var policy = new CookieSessionAffinityPolicy(
AffinityTestHelper.GetDataProtector().Object,
new ManualClock(),
AffinityTestHelper.GetLogger <CookieSessionAffinityPolicy>().Object);
var context = new DefaultHttpContext();
policy.AffinitizeResponse(context, new ClusterState("cluster"), _config, _destinations[1]);
var affinityCookieHeader = context.Response.Headers["Set-Cookie"];
Assert.Equal("My.Affinity=ZGVzdC1C; max-age=3600; domain=mydomain.my; path=/some; secure; samesite=lax", affinityCookieHeader);
}
public void FindAffinitizedDestination_AffinityKeyIsNotSetOnRequest_ReturnKeyNotSet()
{
var policy = new CustomHeaderSessionAffinityPolicy(AffinityTestHelper.GetDataProtector().Object, AffinityTestHelper.GetLogger <CustomHeaderSessionAffinityPolicy>().Object);
Assert.Equal(SessionAffinityConstants.Policies.CustomHeader, policy.Name);
var context = new DefaultHttpContext();
context.Request.Headers["SomeHeader"] = new[] { "SomeValue" };
var cluster = new ClusterState("cluster");
var affinityResult = policy.FindAffinitizedDestinations(context, cluster, _defaultOptions, _destinations);
Assert.Equal(AffinityStatus.AffinityKeyNotSet, affinityResult.Status);
Assert.Null(affinityResult.Destinations);
}
public void FindAffinitizedDestination_AffinityKeyIsSetOnRequest_Success()
{
var policy = new CustomHeaderSessionAffinityPolicy(AffinityTestHelper.GetDataProtector().Object, AffinityTestHelper.GetLogger <CustomHeaderSessionAffinityPolicy>().Object);
var context = new DefaultHttpContext();
context.Request.Headers["SomeHeader"] = new[] { "SomeValue" };
var affinitizedDestination = _destinations[1];
context.Request.Headers[AffinityHeaderName] = new[] { affinitizedDestination.DestinationId.ToUTF8BytesInBase64() };
var cluster = new ClusterState("cluster");
var affinityResult = policy.FindAffinitizedDestinations(context, cluster, _defaultOptions, _destinations);
Assert.Equal(AffinityStatus.OK, affinityResult.Status);
Assert.Equal(1, affinityResult.Destinations.Count);
Assert.Same(affinitizedDestination, affinityResult.Destinations[0]);
}
public void FindAffinitizedDestination_AffinityKeyIsSetOnRequest_Success()
{
var policy = new CookieSessionAffinityPolicy(
AffinityTestHelper.GetDataProtector().Object,
new ManualClock(),
AffinityTestHelper.GetLogger <CookieSessionAffinityPolicy>().Object);
var context = new DefaultHttpContext();
var affinitizedDestination = _destinations[1];
context.Request.Headers["Cookie"] = GetCookieWithAffinity(affinitizedDestination);
var cluster = new ClusterState("cluster");
var affinityResult = policy.FindAffinitizedDestinations(context, cluster, _config, _destinations);
Assert.Equal(AffinityStatus.OK, affinityResult.Status);
Assert.Equal(1, affinityResult.Destinations.Count);
Assert.Same(affinitizedDestination, affinityResult.Destinations[0]);
}
public void FindAffinitizedDestination_AffinityKeyIsNotSetOnRequest_ReturnKeyNotSet()
{
var policy = new CookieSessionAffinityPolicy(
AffinityTestHelper.GetDataProtector().Object,
new ManualClock(),
AffinityTestHelper.GetLogger <CookieSessionAffinityPolicy>().Object);
Assert.Equal(SessionAffinityConstants.Policies.Cookie, policy.Name);
var context = new DefaultHttpContext();
context.Request.Headers["Cookie"] = new[] { $"Some-Cookie=ZZZ" };
var cluster = new ClusterState("cluster");
var affinityResult = policy.FindAffinitizedDestinations(context, cluster, _config, _destinations);
Assert.Equal(AffinityStatus.AffinityKeyNotSet, affinityResult.Status);
Assert.Null(affinityResult.Destinations);
}
public void AffinitizedRequest_AffinityKeyIsExtracted_DoNothing()
{
var policy = new CustomHeaderSessionAffinityPolicy(AffinityTestHelper.GetDataProtector().Object, AffinityTestHelper.GetLogger <CustomHeaderSessionAffinityPolicy>().Object);
var context = new DefaultHttpContext();
context.Request.Headers["SomeHeader"] = new[] { "SomeValue" };
var affinitizedDestination = _destinations[1];
context.Request.Headers[AffinityHeaderName] = new[] { affinitizedDestination.DestinationId.ToUTF8BytesInBase64() };
var cluster = new ClusterState("cluster");
var affinityResult = policy.FindAffinitizedDestinations(context, cluster, _defaultOptions, _destinations);
Assert.Equal(AffinityStatus.OK, affinityResult.Status);
policy.AffinitizeResponse(context, cluster, _defaultOptions, affinitizedDestination);
Assert.False(context.Response.Headers.ContainsKey(AffinityHeaderName));
}
public void AffinitizedRequest_AffinityKeyIsExtracted_DoNothing()
{
var policy = new CookieSessionAffinityPolicy(
AffinityTestHelper.GetDataProtector().Object,
new ManualClock(),
AffinityTestHelper.GetLogger <CookieSessionAffinityPolicy>().Object);
var context = new DefaultHttpContext();
var affinitizedDestination = _destinations[0];
context.Request.Headers["Cookie"] = GetCookieWithAffinity(affinitizedDestination);
var cluster = new ClusterState("cluster");
var affinityResult = policy.FindAffinitizedDestinations(context, cluster, _config, _destinations);
Assert.Equal(AffinityStatus.OK, affinityResult.Status);
policy.AffinitizeResponse(context, cluster, _config, affinitizedDestination);
Assert.False(context.Response.Headers.ContainsKey("Cookie"));
}
