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Initial checkin #203

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27 changes: 27 additions & 0 deletions MSTestRateLimiter.Test/MSTestRateLimiter.Test.csproj
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<Project Sdk="Microsoft.NET.Sdk">

<PropertyGroup>
<TargetFramework>net6.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>

<IsPackable>false</IsPackable>
<IsTestProject>true</IsTestProject>
</PropertyGroup>

<ItemGroup>
<PackageReference Include="coverlet.collector" Version="3.2.0" />
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
<PackageReference Include="MSTest.TestAdapter" Version="2.2.10" />
<PackageReference Include="MSTest.TestFramework" Version="2.2.10" />
</ItemGroup>

<ItemGroup>
<ProjectReference Include="..\RateLimiter\RateLimiter.csproj" />
</ItemGroup>

<ItemGroup>
<Using Include="Microsoft.VisualStudio.TestTools.UnitTesting" />
</ItemGroup>

</Project>
167 changes: 167 additions & 0 deletions MSTestRateLimiter.Test/UnitTest1.cs
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using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System.Threading.Tasks;
using System;
using RateLimiter.Interface;
using RateLimiter.Service;
using RateLimiter.Model.Rules;
using RateLimiter.Model;

namespace MSTestRateLimiter.Test
{
[TestClass]
public class UnitTest1
{
static IRequestService reqsvc = new RequestService();
RateLimitingEngine eng = new RateLimitingEngine(reqsvc); //use dependency injection in prod project

[TestInitialize]
public void setupEngine()
{
// Explanation of rules
//rule1: acceess "aaa" max 3 times in 5 seconds
// AND
//rule2: access no more than 10 files per second
// AND
// (
// (
//rule3: requestor is USBasedRequestRule
// AND
//rule4: Access "bbb" max 5 times in 2 seconds
// )
// OR
// (
//rule5: requestor is not USBasedRequestRule
// AND
//rule6: Access "bbb" can only access after 2 second wait
// )
// )

eng.StartingRuleList.Rulelist.Add(new MaxPerTimeSpanRule() { maxcount = 3, Resource = "aaa", timespan = 5 });
eng.StartingRuleList.Rulelist.Add(new MaxPerTimeSpanRule() { maxcount = 10, timespan = 1 });
var secondLevelRuleList = new RuleList() { ListOperand = "Or" };
var ThirdLevelRuleList1 = new RuleList() { ListOperand = "And" };
var ThirdLevelRuleList2 = new RuleList() { ListOperand = "And" };
secondLevelRuleList.Rulelist.Add(ThirdLevelRuleList1);
secondLevelRuleList.Rulelist.Add(ThirdLevelRuleList2);

ThirdLevelRuleList1.Rulelist.Add(new USBasedRequestRule() { Resource = "bbb", TargetResult = true });
ThirdLevelRuleList1.Rulelist.Add(new MaxPerTimeSpanRule() { Resource = "bbb", maxcount = 5, timespan = 2 });

ThirdLevelRuleList2.Rulelist.Add(new USBasedRequestRule() { Resource = "bbb", TargetResult = false });
ThirdLevelRuleList2.Rulelist.Add(new MinTimeSpanLapsRule() { Resource = "bbb", Laps = 2 });

//eng.StartingRuleList.Rulelist.Add(secondLevelRuleList);
eng.StartingRuleList.Rulelist.Add(secondLevelRuleList);


}


[TestMethod]
public async Task Rule1Met()
{
var dt = DateTime.Now;
bool res = true;
for (int i = 0; i < 3; i++)
{
dt = dt.AddMilliseconds(10);
var Request = new ResourceRequest { DateTime = dt, Resource = "aaa" };
res = res && await eng.Evaluate(Request, "US32fdgfdgbfdklfds");
}
Assert.IsTrue(res);
}
[TestMethod]
public async Task Rule1NotMet()
{
var dt = DateTime.Now;
bool res = true;
for (int i = 0; i < 10; i++)
{
dt = dt.AddMilliseconds(10);
var Request = new ResourceRequest { DateTime = dt, Resource = "aaa" };
res = res && await eng.Evaluate(Request, "US32fdgfdgbfdklfds");
}
Assert.IsFalse(res);
}

[TestMethod]
public async Task Rule2NotMet()
{
var dt = DateTime.Now;
string resourceString = "aaa";
bool res = true;
for (int i = 0; i < 11; i++)
{
dt = dt.AddMilliseconds(1);
resourceString = resourceString + "a";
var Request = new ResourceRequest { DateTime = dt, Resource = resourceString };
res = res && await eng.Evaluate(Request, "US32fdgfdgbfdklfds");
}
Assert.IsFalse(res);
}



[TestMethod]
public async Task TestHasRules()
{
var Request = new ResourceRequest { DateTime = DateTime.Now, Resource = "aaa" };
var client = new ReqClient("US1cliwndjaslh") { Region = "EU", Subscription = "1" };
Assert.IsTrue(await eng.Evaluate(Request, client));


}
[TestMethod]
public async Task Rule5And6Met()
{
var Request = new ResourceRequest { DateTime = DateTime.Now, Resource = "bbb" };
await eng.Evaluate(Request, "EU2gbfdklfds");
var NewRequest = new ResourceRequest { DateTime = Request.DateTime.AddHours(1), Resource = "bbb" };
var res = await eng.Evaluate(NewRequest, "EU2gbfdklfds");
Assert.IsTrue(res);
}
[TestMethod]
public async Task Rule5MetAnd6NotMet()
{
var Request = new ResourceRequest { DateTime = DateTime.Now, Resource = "bbb" };
await eng.Evaluate(Request, "EU2gbfdklfds");
var NewRequest = new ResourceRequest { DateTime = Request.DateTime.AddSeconds(1), Resource = "bbb" };
var res = await eng.Evaluate(NewRequest, "EU2gbfdklfds");
Assert.IsFalse(res);
}

[TestMethod]
public async Task Rule3And4Met()
{
var dt = DateTime.Now;
bool res = true;
for (int i = 0; i < 3; i++)
{
dt = dt.AddMilliseconds(100);
var Request = new ResourceRequest { DateTime = dt, Resource = "bbb" };
res = res && await eng.Evaluate(Request, "US2gbfdklfds");
}

Assert.IsTrue(res);
}
[TestMethod]
public async Task Rule3And4NotMet()
{
var dt = DateTime.Now;
bool res = true;
for (int i = 0; i < 10; i++)
{
dt = dt.AddMilliseconds(100);
var Request = new ResourceRequest { DateTime = dt, Resource = "bbb" };
res = res && await eng.Evaluate(Request, "US2gbfdklfds");
}

Assert.IsFalse(res);
}



}
}
1 change: 1 addition & 0 deletions RateLimiter.Tests/RateLimiter.Tests.csproj
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Expand Up @@ -9,6 +9,7 @@
</ItemGroup>
<ItemGroup>
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.5.0" />
<PackageReference Include="MSTest.TestFramework" Version="3.4.3" />
<PackageReference Include="NUnit" Version="3.13.3" />
<PackageReference Include="NUnit3TestAdapter" Version="4.4.2" />
</ItemGroup>
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1 change: 1 addition & 0 deletions RateLimiter.Tests/RateLimiterTest.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ namespace RateLimiter.Tests;
[TestFixture]
public class RateLimiterTest
{

[Test]
public void Example()
{
Expand Down
167 changes: 167 additions & 0 deletions RateLimiter.Tests/UnitTest1.cs
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using RateLimiter.Interface;
using RateLimiter.Model;
using RateLimiter.Model.Rules;
using RateLimiter.Service;
using Microsoft.VisualStudio.TestPlatform.ObjectModel.DataCollection;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System.Threading.Tasks;
using System;


namespace TestProject1
{
[TestClass]
public class UnitTest1
{
static IRequestService reqsvc = new RequestService();
RateLimitingEngine eng = new RateLimitingEngine(reqsvc); //use dependency injection in prod project

[TestInitialize]
public void setupEngine()
{
// Explanation of rules
//rule1: acceess "aaa" max 3 times in 5 seconds
// AND
//rule2: access no more than 10 files per second
// AND
// (
// (
//rule3: requestor is USBasedRequestRule
// AND
//rule4: Access "bbb" max 5 times in 2 seconds
// )
// OR
// (
//rule5: requestor is not USBasedRequestRule
// AND
//rule6: Access "bbb" can only access after 2 second wait
// )
// )

eng.StartingRuleList.Rulelist.Add(new MaxPerTimeSpanRule() { maxcount = 3, Resource = "aaa", timespan = 5 });
eng.StartingRuleList.Rulelist.Add(new MaxPerTimeSpanRule() { maxcount = 10, timespan = 1 });
var secondLevelRuleList = new RuleList() { ListOperand = "Or" };
var ThirdLevelRuleList1 = new RuleList() { ListOperand = "And" };
var ThirdLevelRuleList2 = new RuleList() { ListOperand = "And" };
secondLevelRuleList.Rulelist.Add(ThirdLevelRuleList1);
secondLevelRuleList.Rulelist.Add(ThirdLevelRuleList2);

ThirdLevelRuleList1.Rulelist.Add(new USBasedRequestRule() { Resource = "bbb", TargetResult =true });
ThirdLevelRuleList1.Rulelist.Add(new MaxPerTimeSpanRule() { Resource = "bbb", maxcount=5, timespan=2 });

ThirdLevelRuleList2.Rulelist.Add(new USBasedRequestRule() { Resource = "bbb", TargetResult = false });
ThirdLevelRuleList2.Rulelist.Add(new MinTimeSpanLapsRule() { Resource = "bbb", Laps=2 });

//eng.StartingRuleList.Rulelist.Add(secondLevelRuleList);
eng.StartingRuleList.Rulelist.Add(secondLevelRuleList);


}


[TestMethod]
public async Task Rule1Met ()
{
var dt = DateTime.Now;
bool res = true;
for (int i=0; i<3; i++)
{
dt = dt.AddMilliseconds(10);
var Request = new ResourceRequest { DateTime = dt, Resource = "aaa" };
res = res && await eng.Evaluate(Request, "US32fdgfdgbfdklfds");
}
Assert.IsTrue(res);
}
[TestMethod]
public async Task Rule1NotMet()
{
var dt = DateTime.Now;
bool res = true;
for (int i = 0; i < 10; i++)
{
dt = dt.AddMilliseconds(10);
var Request = new ResourceRequest { DateTime = dt, Resource = "aaa" };
res = res && await eng.Evaluate(Request, "US32fdgfdgbfdklfds");
}
Assert.IsFalse(res);
}

[TestMethod]
public async Task Rule2NotMet()
{
var dt = DateTime.Now;
string resourceString = "aaa";
bool res = true;
for (int i = 0; i < 11; i++)
{
dt = dt.AddMilliseconds(1);
resourceString = resourceString + "a";
var Request = new ResourceRequest { DateTime = dt, Resource = resourceString };
res = res && await eng.Evaluate(Request, "US32fdgfdgbfdklfds");
}
Assert.IsFalse(res);
}



[TestMethod]
public async Task TestHasRules()
{
var Request = new ResourceRequest { DateTime = DateTime.Now, Resource = "aaa" };
var client = new ReqClient("US1cliwndjaslh") { Region = "EU", Subscription = "1" };
Assert.IsTrue(await eng.Evaluate(Request,client));


}
[TestMethod]
public async Task Rule5And6Met()
{
var Request = new ResourceRequest { DateTime = DateTime.Now, Resource = "bbb" };
await eng.Evaluate(Request, "EU2gbfdklfds");
var NewRequest = new ResourceRequest { DateTime = Request.DateTime.AddHours(1), Resource = "bbb" };
var res = await eng.Evaluate(NewRequest, "EU2gbfdklfds");
Assert.IsTrue(res);
}
[TestMethod]
public async Task Rule5MetAnd6NotMet()
{
var Request = new ResourceRequest { DateTime = DateTime.Now, Resource = "bbb" };
await eng.Evaluate(Request, "EU2gbfdklfds");
var NewRequest = new ResourceRequest { DateTime = Request.DateTime.AddSeconds(1), Resource = "bbb" };
var res = await eng.Evaluate(NewRequest, "EU2gbfdklfds");
Assert.IsFalse(res);
}

[TestMethod]
public async Task Rule3And4Met()
{
var dt = DateTime.Now;
bool res = true;
for (int i = 0; i < 3; i++)
{
dt= dt.AddMilliseconds(100);
var Request = new ResourceRequest { DateTime = dt, Resource = "bbb" };
res= res && await eng.Evaluate(Request, "US2gbfdklfds");
}

Assert.IsTrue(res);
}
[TestMethod]
public async Task Rule3And4NotMet()
{
var dt = DateTime.Now;
bool res = true;
for (int i = 0; i < 10; i++)
{
dt = dt.AddMilliseconds(100);
var Request = new ResourceRequest { DateTime = dt, Resource = "bbb" };
res = res && await eng.Evaluate(Request, "US2gbfdklfds");
}

Assert.IsFalse(res);
}



}
}
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