public void SetUp()
{
_mocker = new AutoMocker();
var principleMock = new Mock <IPrincipal>();
var identityMock = new Mock <IIdentity>();
identityMock.SetupGet(x => x.Name).Returns("Test");
principleMock.SetupGet(x => x.Identity).Returns(identityMock.Object);
_mocker.Use(principleMock.Object);
_subject = _mocker.CreateInstance <RequestLimitService>();
}
public void ApiConcurrentRequestsIntervalLimit()
{
var tokens = new Dictionary <string, string>();
tokens["US"] = "token1";
_identityService.Setup(x => x.VerifyToken(tokens["US"])).Returns(new ClientContext {
GeoLocation = "US", Token = tokens["US"]
});
_resourceRepository.Setup(x => x.Get("order"))
.Returns(new Resource
{
Key = "order",
RateLimitRules = new List <LimitRule>
{
new LimitRule {
GeoLocation = "US", Threshold = 1, TimeSpan = 2
},
}
});
var tokenBucket = new InMemoryTokenBucket(_limitProvider);
var limitService = new RequestLimitService(tokenBucket, _resourceRepository.Object, _limitRuleFilter);
var api = new Api(_identityService.Object, _dateTimeService, limitService);
var accepted = 0;
var rejected = 0;
Parallel.For(0, 20, (i) =>
{
var result = api.ReceiveRequest("order", tokens["US"]);
if (result == Api.Accepted)
{
Interlocked.Increment(ref accepted);
}
else
{
Interlocked.Increment(ref rejected);
}
});
Assert.AreEqual(1, accepted);
Assert.AreEqual(19, rejected);
Thread.Sleep(2000);
Assert.AreEqual(Api.Accepted, api.ReceiveRequest("order", tokens["US"]));
}
public void SetUp()
{
_mocker = new AutoMocker();
var principleMock = new Mock <IPrincipal>();
var identityMock = new Mock <IIdentity>();
identityMock.SetupGet(x => x.Name).Returns("Test");
principleMock.SetupGet(x => x.Identity).Returns(identityMock.Object);
var currentUser = new Mock <ICurrentUser>();
currentUser.Setup(x => x.Identity).Returns(identityMock.Object);
currentUser.Setup(x => x.Username).Returns("Test");
currentUser.Setup(x => x.GetUser()).ReturnsAsync(new OmbiUser {
UserName = "******", NormalizedUserName = "******", Id = "a"
});
_mocker.Use(principleMock.Object);
_mocker.Use(currentUser.Object);
_subject = _mocker.CreateInstance <RequestLimitService>();
}
public void ApiMultiGeoLocationAccess()
{
var tokens = new Dictionary <string, string>();
tokens["US"] = "token1";
tokens["EU"] = "token2";
tokens["AU"] = "token3";
_identityService.Setup(x => x.VerifyToken(tokens["US"])).Returns(new ClientContext {
GeoLocation = "US", Token = tokens["US"]
});
_identityService.Setup(x => x.VerifyToken(tokens["EU"])).Returns(new ClientContext {
GeoLocation = "EU", Token = tokens["EU"]
});
_identityService.Setup(x => x.VerifyToken(tokens["AU"])).Returns(new ClientContext {
GeoLocation = "AU", Token = tokens["AU"]
});
_resourceRepository.Setup(x => x.Get("order"))
.Returns(new Resource
{
Key = "order",
RateLimitRules = new List <LimitRule>
{
new LimitRule {
GeoLocation = "US", Threshold = 5, TimeSpan = 10
},
new LimitRule {
GeoLocation = "AU", Threshold = 1, TimeSpan = 3
},
new LimitRule {
GeoLocation = "AU", Threshold = 3, TimeSpan = 10
},
new LimitRule {
Threshold = 1, TimeSpan = 10
},
}
});
_resourceRepository.Setup(x => x.Get("product"))
.Returns(new Resource
{
Key = "product"
});
var tokenBucket = new InMemoryTokenBucket(_limitProvider);
var limitService = new RequestLimitService(tokenBucket, _resourceRepository.Object, _limitRuleFilter);
var api = new Api(_identityService.Object, _dateTimeService, limitService);
api.ReceiveRequest("order", tokens["US"]);
api.ReceiveRequest("order", tokens["AU"]);
api.ReceiveRequest("order", tokens["EU"]);
api.ReceiveRequest("product", tokens["AU"]);
Thread.Sleep(2000);
Assert.AreEqual(Api.Accepted, api.ReceiveRequest("order", tokens["US"]));
Assert.AreEqual(Api.Rejected, api.ReceiveRequest("order", tokens["AU"]));
Assert.AreEqual(Api.Rejected, api.ReceiveRequest("order", tokens["EU"]));
Thread.Sleep(2000);
Assert.AreEqual(Api.Accepted, api.ReceiveRequest("order", tokens["US"]));
Assert.AreEqual(Api.Accepted, api.ReceiveRequest("order", tokens["AU"]));
Assert.AreEqual(Api.Rejected, api.ReceiveRequest("order", tokens["EU"]));
Assert.AreEqual(Api.Accepted, api.ReceiveRequest("product", tokens["AU"]));
Thread.Sleep(2000);
Assert.AreEqual(Api.Accepted, api.ReceiveRequest("order", tokens["US"]));
Assert.AreEqual(Api.Rejected, api.ReceiveRequest("order", tokens["AU"]));
Assert.AreEqual(Api.Rejected, api.ReceiveRequest("order", tokens["EU"]));
Assert.AreEqual(Api.Accepted, api.ReceiveRequest("product", tokens["AU"]));
Thread.Sleep(5000);
Assert.AreEqual(Api.Accepted, api.ReceiveRequest("order", tokens["US"]));
Assert.AreEqual(Api.Accepted, api.ReceiveRequest("order", tokens["AU"]));
Assert.AreEqual(Api.Accepted, api.ReceiveRequest("order", tokens["EU"]));
Assert.AreEqual(Api.Accepted, api.ReceiveRequest("product", tokens["AU"]));
}