microsoft / azure-pipelines-extensions
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
  • For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
  • Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
  • You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.
Learn more...
Duplication Overall
  • 47% duplication:
    • 21,899 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 10,423 duplicated lines
  • 542 duplicates
system47% (10,423 lines)
Duplication per Extension
ps166% (5,585 lines)
js44% (2,032 lines)
ts27% (1,453 lines)
css100% (464 lines)
less100% (458 lines)
cs18% (139 lines)
tsx10% (108 lines)
handlebars88% (82 lines)
psm118% (38 lines)
html50% (36 lines)
psd163% (28 lines)
Duplication per Component (primary)
Extensions/IISWebAppDeploy89% (4,184 lines)
Extensions/GoogleAnalyticsExperiments73% (1,465 lines)
Extensions/Optimizely70% (1,465 lines)
TaskModules/powershell46% (1,423 lines)
Extensions/Terraform87% (708 lines)
Extensions/ArtifactEngine14% (443 lines)
Extensions/ExternalTfs25% (181 lines)
Extensions/CircleCI42% (109 lines)
Extensions/Common4% (86 lines)
Extensions/TeamCity76% (81 lines)
Extensions/AzureExp26% (66 lines)
ServerTaskHelper/HttpRequestSampleWithoutHandler22% (40 lines)
ROOT3% (38 lines)
ServerTaskHelper/HttpRequestHandler77% (38 lines)
ServerTaskHelper/AzureFunctionSample20% (31 lines)
ServerTaskHelper/AzureFunctionHandler63% (21 lines)
Extensions/BitBucket10% (19 lines)
Extensions/Ansible2% (16 lines)
ServerTaskHelper/ServiceBusMessageHandler9% (9 lines)
Extensions/CopyStageVariableToReleaseVariable0% (0 lines)
Extensions/DataSources0% (0 lines)
ServerTaskHelper/DistributedTask.ServerTask.Remote.Common0% (0 lines)

Duplication Between Components (50+ lines)

G Extensions/GoogleAnalyticsExperiments Extensions/GoogleAnalyticsExperiments Extensions/Optimizely Extensions/Optimizely Extensions/GoogleAnalyticsExperiments--Extensions/Optimizely 2906 Extensions/IISWebAppDeploy Extensions/IISWebAppDeploy TaskModules/powershell TaskModules/powershell Extensions/IISWebAppDeploy--TaskModules/powershell 2174 Extensions/CircleCI Extensions/CircleCI Extensions/TeamCity Extensions/TeamCity Extensions/CircleCI--Extensions/TeamCity 108 Extensions/ExternalTfs Extensions/ExternalTfs Extensions/CircleCI--Extensions/ExternalTfs 62 Extensions/ExternalTfs--Extensions/TeamCity 76 Extensions/ArtifactEngine Extensions/ArtifactEngine Extensions/ArtifactEngine--Extensions/TeamCity 68 Extensions/ArtifactEngine--Extensions/ExternalTfs 50 ServerTaskHelper/HttpRequestHandler ServerTaskHelper/HttpRequestHandler ServerTaskHelper/HttpRequestSampleWithoutHandler ServerTaskHelper/HttpRequestSampleWithoutHandler ServerTaskHelper/HttpRequestHandler--ServerTaskHelper/HttpRequestSampleWithoutHandler 56

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 542 duplicates...
Size#FoldersFilesLinesCode
903 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 2:1400 (100%)
2:1400 (100%)
 view
787 x 2 Extensions/IISWebAppDepl...AppMgmt/IISWebAppMgmtV2
Extensions/IISWebAppDepl...AppMgmt/IISWebAppMgmtV3
AppCmdOnTargetMachines.ps1
AppCmdOnTargetMachines.ps1
 1:980 (100%)
1:980 (100%)
 view
425 x 2 Extensions/IISWebAppDepl...AppMgmt/IISWebAppMgmtV2
Extensions/IISWebAppDepl...AppMgmt/IISWebAppMgmtV3
Utility.ps1
Utility.ps1
 2:490 (99%)
2:490 (99%)
 view
232 x 2 Extensions/GoogleAnalyti...Contribution/static/css
Extensions/Optimizely/Sr...Contribution/static/css
app.css
app.css
 1:232 (100%)
1:232 (100%)
 view
229 x 2 Extensions/GoogleAnalyti...Contribution/static/css
Extensions/Optimizely/Sr...Contribution/static/css
app.less
app.less
 1:279 (100%)
1:279 (100%)
 view
228 x 2 Extensions/IISWebAppDepl...eploy/SqlDacpacDeployV1
Extensions/IISWebAppDepl...eploy/SqlDacpacDeployV2
DeployToSqlServer.ps1
DeployToSqlServer.ps1
 1:261 (100%)
1:261 (100%)
 view
223 x 2 Extensions/Terraform/Src...ask/TerraformTaskV1/src
Extensions/Terraform/Src...ask/TerraformTaskV2/src
base-terraform-command-handler.ts
base-terraform-command-handler.ts
 7:319 (100%)
7:319 (100%)
 view
186 x 2 Extensions/IISWebAppDepl...eploy/IISWebAppDeployV1
Extensions/IISWebAppDepl...eploy/IISWebAppDeployV2
MsDeployOnTargetMachines.ps1
MsDeployOnTargetMachines.ps1
 56:272 (81%)
56:272 (81%)
 view
100 x 2 TaskModules/powershell/Azure
TaskModules/powershell/Azure
AzSpnCreation.ps1
SPNCreation.ps1
 1:122 (43%)
1:122 (42%)
 view
95 x 2 Extensions/IISWebAppDepl...eploy/IISWebAppDeployV1
Extensions/IISWebAppDepl...eploy/IISWebAppDeployV2
DeployIISWebApp.ps1
DeployIISWebApp.ps1
 1:113 (100%)
1:113 (100%)
 view
68 x 2 TaskModules/powershell/W...ttp-Https-With-Makecert
TaskModules/powershell/WinRM/WinRM-Http-Https
ConfigureWinRM.ps1
ConfigureWinRM.ps1
 1:85 (52%)
1:85 (56%)
 view
53 x 2 Extensions/IISWebAppDepl...AppMgmt/IISWebAppMgmtV2
Extensions/IISWebAppDepl...AppMgmt/IISWebAppMgmtV3
Main.ps1
Main.ps1
 78:140 (39%)
83:145 (37%)
 view
52 x 2 Extensions/IISWebAppDepl...AppMgmt/IISWebAppMgmtV2
TaskModules/powershell/TaskModuleIISManageUtility
AppCmdOnTargetMachines.ps1
AppCmdOnTargetMachines.ps1
 345:407 (6%)
287:349 (7%)
 view
52 x 2 Extensions/IISWebAppDepl...AppMgmt/IISWebAppMgmtV3
TaskModules/powershell/TaskModuleIISManageUtility
AppCmdOnTargetMachines.ps1
AppCmdOnTargetMachines.ps1
 345:407 (6%)
287:349 (7%)
 view
48 x 2 TaskModules/powershell/W...ttp-Https-With-Makecert
TaskModules/powershell/WinRM/WinRM-Http-Https
ConfigureWinRM.ps1
ConfigureWinRM.ps1
 101:164 (37%)
90:153 (40%)
 view
46 x 2 Extensions/IISWebAppDepl...AppMgmt/IISWebAppMgmtV3
TaskModules/powershell/TaskModuleIISManageUtility
AppCmdOnTargetMachines.ps1
AppCmdOnTargetMachines.ps1
 552:606 (5%)
483:537 (6%)
 view
46 x 2 Extensions/IISWebAppDepl...AppMgmt/IISWebAppMgmtV2
TaskModules/powershell/TaskModuleIISManageUtility
AppCmdOnTargetMachines.ps1
AppCmdOnTargetMachines.ps1
 552:606 (5%)
483:537 (6%)
 view
42 x 2 Extensions/GoogleAnalyti...Contribution/static/css
Extensions/Optimizely/Sr...Contribution/static/css
app.css
app.less
 162:203 (18%)
198:246 (18%)
 view
42 x 2 Extensions/IISWebAppDepl...eploy/IISWebAppDeployV1
Extensions/IISWebAppDepl...eploy/IISWebAppDeployV2
MsDeployOnTargetMachines.ps1
MsDeployOnTargetMachines.ps1
 1:54 (18%)
1:54 (18%)
 view
42 x 2 Extensions/Optimizely/Sr...Contribution/static/css
Extensions/Optimizely/Sr...Contribution/static/css
app.css
app.less
 162:203 (18%)
198:246 (18%)
 view
Duplicated Units
The list of top 20 duplicated units.
See data for all 76 unit duplicates...
Size#FoldersFilesLinesCode
107 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 1157:1281 
1157:1281 
 view
590 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 671:1400 
671:1400 
 view
54 x 2 Extensions/Terraform/Src...ask/TerraformTaskV1/src
Extensions/Terraform/Src...ask/TerraformTaskV2/src
base-terraform-command-handler.ts
base-terraform-command-handler.ts
 134:203 
135:203 
 view
51 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 839:895 
839:895 
 view
46 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 425:476 
425:476 
 view
33 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 301:343 
301:343 
 view
31 x 2 Extensions/AzureExp/Src/Tasks/ManageExperimentV1
Extensions/AzureExp/Src/...s/ProvisionExperimentV1
expauthorizer.ts
expauthorizer.ts
 12:48 
12:48 
 view
31 x 2 Extensions/ExternalTfs/S...DownloadArtifactsTfsGit
Extensions/ExternalTfs/S...ifactsTfsVersionControl
downloadTfGit.js
downloadTfsVersionControl.js
 121:155 
37:69 
 view
552 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 3:669 
3:669 
 view
31 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 51:82 
51:82 
 view
31 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 245:280 
245:280 
 view
29 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 617:651 
617:651 
 view
25 x 2 Extensions/Terraform/Src...ask/TerraformTaskV1/src
Extensions/Terraform/Src...ask/TerraformTaskV2/src
base-terraform-command-handler.ts
base-terraform-command-handler.ts
 212:242 
212:242 
 view
24 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 1349:1373 
1349:1373 
 view
29 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 917:950 
917:950 
 view
23 x 2 Extensions/Terraform/Src...ask/TerraformTaskV1/src
Extensions/Terraform/Src...ask/TerraformTaskV2/src
base-terraform-command-handler.ts
base-terraform-command-handler.ts
 244:272 
244:272 
 view
21 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 29:50 
29:50 
 view
20 x 3 Extensions/CircleCI/Src/...wnloadCircleCIArtifacts
Extensions/ExternalTfs/S...dExternalBuildArtifacts
Extensions/TeamCity/Src/...wnloadTeamCityArtifacts
download.ts
download.ts
download.ts
 31:51 
34:54 
32:52 
 view
44 x 2 Extensions/GoogleAnalyti.../Src/UIContribution/lib
Extensions/Optimizely/Src/UIContribution/lib
VSS.SDK.js
VSS.SDK.js
 531:575 
531:575 
 view
20 x 2 Extensions/Terraform/Src...ask/TerraformTaskV1/src
Extensions/Terraform/Src...ask/TerraformTaskV2/src
base-terraform-command-handler.ts
base-terraform-command-handler.ts
 281:305 
281:305 
 view