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Commit 727db387 727db387cd7c32c6093dd371cd41c1803fb43fbc by Christian Gerdes
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New Plugin SKV MS Throttle

1 parent a5fe0681
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Showing 4 changed files with 87 additions and 7 deletions
...@@ -203,11 +203,13 @@ namespace LIL_VSTT_Plugins ...@@ -203,11 +203,13 @@ namespace LIL_VSTT_Plugins
203 } 203 }
204 } 204 }
205 205
206 [DisplayName("Set Request Think Time"), Description("Changes the thinktime on requests with a set thinktime over 0 to the value of the ThinkTime context parameter")] 206 [DisplayName("Set Request Think Time"), Description("Changes the thinktime on requests with a set thinktime over 0 or any given value to the value of the ThinkTime context parameter")]
207 public class SetRequestThinkTime : WebTestPlugin 207 public class SetRequestThinkTime : WebTestPlugin
208 { 208 {
209 [DisplayName("Debug"), DefaultValue(false), Description("Debug logging when thinktime is set on requests")] 209 [DisplayName("Debug"), DefaultValue(false), Description("Debug logging when thinktime is set on requests")]
210 public bool DebugMode { get; set; } 210 public bool DebugMode { get; set; }
211 [DisplayName("Modify If Over (sec)"), DefaultValue(0), Description("Only modify the request think time if over this value. Default is 0.")]
212 public int ModifyOver { get; set; }
211 public override void PreRequest(object sender, PreRequestEventArgs e) 213 public override void PreRequest(object sender, PreRequestEventArgs e)
212 { 214 {
213 WebTestContext ctx = e.WebTest.Context; 215 WebTestContext ctx = e.WebTest.Context;
...@@ -215,7 +217,7 @@ namespace LIL_VSTT_Plugins ...@@ -215,7 +217,7 @@ namespace LIL_VSTT_Plugins
215 if (ctx.ContainsKey("ThinkTime")) 217 if (ctx.ContainsKey("ThinkTime"))
216 { 218 {
217 int tt = Int32.Parse(ctx["ThinkTime"].ToString()); 219 int tt = Int32.Parse(ctx["ThinkTime"].ToString());
218 if (e.Request.ThinkTime > 0) 220 if (e.Request.ThinkTime > ModifyOver)
219 { 221 {
220 if (DebugMode) e.WebTest.AddCommentToResult("Setting Think Time to " + tt); 222 if (DebugMode) e.WebTest.AddCommentToResult("Setting Think Time to " + tt);
221 e.Request.ThinkTime = tt; 223 e.Request.ThinkTime = tt;
......
...@@ -13,6 +13,62 @@ using System.Text.RegularExpressions; ...@@ -13,6 +13,62 @@ using System.Text.RegularExpressions;
13 13
14 namespace LIL_VSTT_Plugins 14 namespace LIL_VSTT_Plugins
15 { 15 {
16 [DisplayName("MS Throttle Broms")]
17 [Description("Ökar betänketiden på request som får ett 500 svar från MS Throttle att lugna ner sig lite. Slumpar en tid mellan angiven min och max.")]
18 public class ZMSThrottle : WebTestPlugin
19 {
20 [DisplayName("Minsta Paustid"), DefaultValue(100), Description("Minsta paus i sekunder vid begäran om throttling")]
21 public int MinimumPaus { get; set; }
22 [DisplayName("Högsta Paustid"), DefaultValue(300), Description("Högsta paus i sekunder vid begäran om throttling")]
23 public int MaximumPaus { get; set; }
24 [DisplayName("Debugläge"), DefaultValue(false), Description("Sätter pausen oavsett svar samt loggar")]
25 public bool Debug { get; set; }
26 [DisplayName("Acceptera 500 koden"), DefaultValue(false), Description("Om MS svarar med en 500 kod SAMT throttle JSON finns i svaret med ExternalLimitReached:true ignoreras 500 koden så att anropet inte failar.")]
27 public bool Acceptera500 { get; set; }
28 [DisplayName("Stoppa inte iterationen"), DefaultValue(false), Description("Om MS svarar med en 500 kod SAMT throttle JSON finns i svaret med ExternalLimitReached:true stoppas exekveringen av skriptet.")]
29 public bool DontStopIteration { get; set; }
30
31 Random rnd = new Random();
32 Regex rx = new Regex("externalSystemRequestLimitReached\"?:?true", RegexOptions.IgnoreCase);
33
34 public override void PreRequest(object sender, PreRequestEventArgs e)
35 {
36 base.PreRequest(sender, e);
37 if(Acceptera500 == true)
38 e.Request.IgnoreHttpStatusCode = true;
39 }
40
41 public override void PostRequest(object sender, PostRequestEventArgs e)
42 {
43 base.PostRequest(sender, e);
44 bool isLimitReachedFound = false;
45 if(e.ResponseExists && e.Response.StatusCode == System.Net.HttpStatusCode.InternalServerError)
46 {
47 if(rx.IsMatch(e.Response.BodyString))
48 {
49 e.Request.ThinkTime = rnd.Next(MinimumPaus, MaximumPaus);
50 isLimitReachedFound = true;
51 e.WebTest.AddCommentToResult("ExternalSystemRequestLimitReached:true pausar i " + e.Request.ThinkTime + " sekunder");
52 if (!DontStopIteration)
53 {
54 e.WebTest.AddCommentToResult("Stoppar iterationen av skriptet efter detta anrop");
55 e.WebTest.Stop();
56 }
57 }
58 }
59 if(Acceptera500 == true && (int)e.Response.StatusCode >= 400 && isLimitReachedFound == false)
60 {
61 e.Request.Outcome = Outcome.Fail;
62 e.WebTest.AddCommentToResult("Failar eftersom statuskod >= 400 samt ExternalSystemRequestLimitReached:true inte fanns i svaret");
63 }
64 if (Debug)
65 {
66 e.WebTest.AddCommentToResult("Sätter pausen eftersom debugläge är aktiverat");
67 e.Request.ThinkTime = rnd.Next(MinimumPaus, MaximumPaus);
68 }
69 }
70 }
71
16 [DisplayName("Validera Header")] 72 [DisplayName("Validera Header")]
17 [Description("(C) Mårten\r\nValiderar att en header har ett visst värde i svaret.")] 73 [Description("(C) Mårten\r\nValiderar att en header har ett visst värde i svaret.")]
18 public class ValidateHeader : ValidationRule 74 public class ValidateHeader : ValidationRule
......
...@@ -11,10 +11,10 @@ ...@@ -11,10 +11,10 @@
11 <TestDirectory useLoadContext="true" /> 11 <TestDirectory useLoadContext="true" />
12 </AssemblyResolution> 12 </AssemblyResolution>
13 </UnitTestRunConfig> 13 </UnitTestRunConfig>
14 <WebTestRunConfiguration testTypeId="4e7599fa-5ecb-43e9-a887-cd63cf72d207"> 14 <WebTestRunConfiguration testTypeId="4e7599fa-5ecb-43e9-a887-cd63cf72d207" simulateThinkTimes="true">
15 <Browser name="Internet Explorer 9.0" MaxConnections="6"> 15 <Browser name="Internet Explorer 11.0" MaxConnections="6">
16 <Headers> 16 <Headers>
17 <Header name="User-Agent" value="Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)" /> 17 <Header name="User-Agent" value="Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko" />
18 <Header name="Accept" value="*/*" /> 18 <Header name="Accept" value="*/*" />
19 <Header name="Accept-Language" value="{{$IEAcceptLanguage}}" /> 19 <Header name="Accept-Language" value="{{$IEAcceptLanguage}}" />
20 <Header name="Accept-Encoding" value="GZIP" /> 20 <Header name="Accept-Encoding" value="GZIP" />
......
1 <?xml version="1.0" encoding="utf-8"?> 1 <?xml version="1.0" encoding="utf-8"?>
2 <WebTest Name="WebTest1 - Copy" Id="91d7c2e3-269a-4c8c-bf86-34a59b587b73" Owner="" Priority="2147483647" Enabled="True" CssProjectStructure="" CssIteration="" Timeout="0" WorkItemIds="" xmlns="http://microsoft.com/schemas/VisualStudio/TeamTest/2010" Description="" CredentialUserName="" CredentialPassword="" PreAuthenticate="True" Proxy="default" StopOnError="False" RecordedResultFile="WebTest1.a5a27e2d-474c-43bb-be4d-1b12e85851a0.rec.webtestresult" ResultsLocale=""> 2 <WebTest Name="WebTest2" Id="91d7c2e3-269a-4c8c-bf86-34a59b587b73" Owner="" Priority="2147483647" Enabled="True" CssProjectStructure="" CssIteration="" Timeout="0" WorkItemIds="" xmlns="http://microsoft.com/schemas/VisualStudio/TeamTest/2010" Description="" CredentialUserName="" CredentialPassword="" PreAuthenticate="True" Proxy="default" StopOnError="False" RecordedResultFile="WebTest1.a5a27e2d-474c-43bb-be4d-1b12e85851a0.rec.webtestresult" ResultsLocale="">
3 <Items> 3 <Items>
4 <Request Method="GET" Guid="2abac3b8-caac-4dee-a55a-a006b6372154" Version="1.1" Url="http://fileserver2/" ThinkTime="0" Timeout="300" ParseDependentRequests="True" FollowRedirects="True" RecordResult="True" Cache="False" ResponseTimeGoal="0" Encoding="utf-8" ExpectedHttpStatusCode="0" ExpectedResponseUrl="" ReportingName="" IgnoreHttpStatusCode="False" /> 4 <Request Method="GET" Guid="2abac3b8-caac-4dee-a55a-a006b6372154" Version="1.1" Url="http://localhost:1848/api/throttle/1" ThinkTime="1" Timeout="300" ParseDependentRequests="True" FollowRedirects="True" RecordResult="True" Cache="False" ResponseTimeGoal="0" Encoding="utf-8" ExpectedHttpStatusCode="0" ExpectedResponseUrl="" ReportingName="" IgnoreHttpStatusCode="False" />
5 <Request Method="GET" Guid="2abac3b8-caac-4dee-a55a-a006b6372154" Version="1.1" Url="http://localhost:1848/api/throttle/0" ThinkTime="1" Timeout="300" ParseDependentRequests="True" FollowRedirects="True" RecordResult="True" Cache="False" ResponseTimeGoal="0" Encoding="utf-8" ExpectedHttpStatusCode="0" ExpectedResponseUrl="" ReportingName="" IgnoreHttpStatusCode="False" />
5 </Items> 6 </Items>
7 <ContextParameters>
8 <ContextParameter Name="ThinkTime" Value="10" />
9 </ContextParameters>
10 <WebTestPlugins>
11 <WebTestPlugin Classname="LIL_VSTT_Plugins.ZMSThrottle, LIL_VSTT_Plugins, Version=1.3.0.0, Culture=neutral, PublicKeyToken=null" DisplayName="MS Throttle Broms" Description="Ökar betänketiden på request som får ett 500 svar från MS Throttle att lugna ner sig lite. Slumpar en tid mellan angiven min och max.">
12 <RuleParameters>
13 <RuleParameter Name="MinimumPaus" Value="100" />
14 <RuleParameter Name="MaximumPaus" Value="300" />
15 <RuleParameter Name="Debug" Value="False" />
16 <RuleParameter Name="AccepteraInte500" Value="False" />
17 <RuleParameter Name="DontStopIteration" Value="False" />
18 <RuleParameter Name="Acceptera500" Value="False" />
19 </RuleParameters>
20 </WebTestPlugin>
21 <WebTestPlugin Classname="LIL_VSTT_Plugins.SetRequestThinkTime, LIL_VSTT_Plugins, Version=1.3.0.0, Culture=neutral, PublicKeyToken=null" DisplayName="Set Request Think Time" Description="Changes the thinktime on requests with a set thinktime over 0 or any given value to the value of the ThinkTime context parameter">
22 <RuleParameters>
23 <RuleParameter Name="DebugMode" Value="False" />
24 <RuleParameter Name="ModifyOver" Value="0" />
25 </RuleParameters>
26 </WebTestPlugin>
27 </WebTestPlugins>
6 </WebTest> 28 </WebTest>
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