From c7a0333cf1149722cdf4b94652d9ca3291ac699b Mon Sep 17 00:00:00 2001
From: Richard Randak <richard.randak@softwerk.se>
Date: Wed, 21 Oct 2020 10:23:14 +0200
Subject: [PATCH] Increase rate limiter to 4 per second

---
 FortnoxAPILibrary.Tests/RateLimiterTests.cs   | 66 +++++++++++++++++++
 .../ReportedIssuesTests.cs                    | 18 -----
 FortnoxAPILibrary.Tests/TestErrorScenarios.cs | 26 --------
 FortnoxAPILibrary/BaseClient.cs               |  2 +-
 FortnoxAPILibrary/FortnoxAPILibrary.csproj    |  2 +-
 5 files changed, 68 insertions(+), 46 deletions(-)
 create mode 100644 FortnoxAPILibrary.Tests/RateLimiterTests.cs

diff --git a/FortnoxAPILibrary.Tests/RateLimiterTests.cs b/FortnoxAPILibrary.Tests/RateLimiterTests.cs
new file mode 100644
index 00000000..21095f63
--- /dev/null
+++ b/FortnoxAPILibrary.Tests/RateLimiterTests.cs
@@ -0,0 +1,66 @@
+using System;
+using System.Diagnostics;
+using FortnoxAPILibrary.Connectors;
+using FortnoxAPILibrary.Entities;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace FortnoxAPILibrary.Tests
+{
+    [TestClass]
+    public class RateLimiterTests
+    {
+        [TestInitialize]
+        public void Init()
+        {
+            //Set global credentials for SDK
+            //--- Open 'TestCredentials.resx' to edit the values ---\\
+            ConnectionCredentials.AccessToken = TestCredentials.Access_Token;
+            ConnectionCredentials.ClientSecret = TestCredentials.Client_Secret;
+        }
+
+        [TestMethod]
+        public void Test_RateLimiter_NoError()
+        {
+            var connector = new CustomerConnector();
+
+            var watch = new Stopwatch();
+            watch.Start();
+            for (var i = 0; i < 200; i++)
+            {
+                connector.City = TestUtils.RandomString(); //Needs to be random to make unique GET request
+                connector.Find();
+                MyAssert.HasNoError(connector);
+            }
+
+            watch.Stop();
+            Console.WriteLine(@"Total time: " + watch.ElapsedMilliseconds);
+        }
+
+        [TestMethod]
+        public void Test_NoRateLimiter_TooManyRequest_Error()
+        {
+            ConnectionSettings.UseRateLimiter = false;
+            var connector = new CustomerConnector();
+
+            ErrorInformation error = null;
+            for (var i = 0; i < 200; i++)
+            {
+                connector.City = TestUtils.RandomString();
+                connector.Find();
+                if (connector.HasError)
+                {
+                    error = connector.Error;
+                    break;
+                }
+            }
+
+            //Restore settings
+            ConnectionSettings.UseRateLimiter = true;
+
+            //Assert
+            //Assert.IsTrue(failed > 0);
+            Assert.IsNotNull(error);
+            Assert.IsTrue(error.Message.Contains("Too Many Requests"));
+        }
+    }
+}
diff --git a/FortnoxAPILibrary.Tests/ReportedIssuesTests.cs b/FortnoxAPILibrary.Tests/ReportedIssuesTests.cs
index af406043..171a995f 100644
--- a/FortnoxAPILibrary.Tests/ReportedIssuesTests.cs
+++ b/FortnoxAPILibrary.Tests/ReportedIssuesTests.cs
@@ -71,24 +71,6 @@ public void Test_issue51_fixed() //Origins from https://github.com/FortnoxAB/csh
             MyAssert.HasNoError(connector);
         }
 
-        [TestMethod]
-        public void Test_TooManyRequests_fixed()
-        {
-            var connector = new VoucherConnector();
-            connector.Limit = 2;
-
-            var watch = new Stopwatch();
-            watch.Start();
-            for (int i = 0; i < 40; i++)
-            {
-                connector.Find();
-                MyAssert.HasNoError(connector);
-            }
-
-            watch.Stop();
-            Console.WriteLine(@"Total time: "+watch.ElapsedMilliseconds);
-        }
-
         [TestMethod]
         public void Test_issue57_fixed() // Origins from https://github.com/FortnoxAB/csharp-api-sdk/issues/57
         {
diff --git a/FortnoxAPILibrary.Tests/TestErrorScenarios.cs b/FortnoxAPILibrary.Tests/TestErrorScenarios.cs
index 08137685..d94cb9f3 100644
--- a/FortnoxAPILibrary.Tests/TestErrorScenarios.cs
+++ b/FortnoxAPILibrary.Tests/TestErrorScenarios.cs
@@ -35,31 +35,5 @@ public void Test_FailedUpdate_NoEntity()
             Assert.IsTrue(connector.HasError);
             Assert.IsNull(createdCustomer);
         }
-
-        [TestMethod]
-        public void Test_NoRateLimiter_TooManyRequest_Error()
-        {
-            ConnectionSettings.UseRateLimiter = false;
-            var connector = new CustomerConnector();
-
-            ErrorInformation error = null;
-            for (var i = 0; i < 200; i++)
-            {
-                connector.City = TestUtils.RandomString();
-                connector.Find();
-                if (connector.HasError)
-                {
-                    error = connector.Error;
-                    break;
-                }
-            }
-
-            //Restore settings
-            ConnectionSettings.UseRateLimiter = true;
-
-            //Assert
-            //Assert.IsTrue(failed > 0);
-            Assert.IsNotNull(error);
-            Assert.IsTrue(error.Message.Contains("Too Many Requests")); }
     }
 }
diff --git a/FortnoxAPILibrary/BaseClient.cs b/FortnoxAPILibrary/BaseClient.cs
index 8b6ef6c2..50f696d6 100644
--- a/FortnoxAPILibrary/BaseClient.cs
+++ b/FortnoxAPILibrary/BaseClient.cs
@@ -13,7 +13,7 @@ public class BaseClient
         private const string AccessTokenHeader = "Access-Token";
         private const string ClientSecretHeader = "Client-Secret";
 
-        private const int LimitPerSecond = 3;
+        private const int LimitPerSecond = 4;
         private static readonly Dictionary<string, TimeLimiter> RateLimiters = new Dictionary<string, TimeLimiter>();
 
         /// <summary>
diff --git a/FortnoxAPILibrary/FortnoxAPILibrary.csproj b/FortnoxAPILibrary/FortnoxAPILibrary.csproj
index 1d0bfef6..e4d71a11 100644
--- a/FortnoxAPILibrary/FortnoxAPILibrary.csproj
+++ b/FortnoxAPILibrary/FortnoxAPILibrary.csproj
@@ -4,7 +4,7 @@
     <TargetFramework>netstandard2.0</TargetFramework>
 	<LangVersion>8</LangVersion>
 	<PackageId>Fortnox.NET.SDK</PackageId>
-	<Version>3.4.0</Version>
+	<Version>3.4.1</Version>
 	<Authors>Richard Randak</Authors>
 	<Company>Softwerk AB</Company>
 	<Description>Official .NET SDK for Fortnox API. This package is on behalf of Fortnox AB developed and maintained by Softwerk AB. For more information please visit our repository on Github.</Description>