azure / azure-powershell-common - Source Code Overview

Analysis scope, overview of main, test, generated, deployment, build, and other code.

Overview of Analyzed Files

Basic stats on analyzed files

Intro

For analysis purposes we separate files in scope into several categories: main, test, generated, deployment and build, and other.

The main category contains all manually created source code files that are being used in the production.
Files in the main category are used as input for other analyses: logical decomposition, concerns, duplication, file size, unit size, and conditional complexity.
Test source code files are used only for testing of the product. These files are normally not deployed to production.
Build and deployment source code files are used to configure or support build and deployment process.
Generated source code files are automatically generated files that have not been manually changed after generation.
While a source code folder may contain a number of files, we are primarily interested in the source code files that are being written and maintained by developers.
Files containing binaries, documentation, or third-party libraries, for instance, are excluded from analysis. The exception are third-party libraries that have been changed by developers.

Main Code

All manually created or maintained source code that defines logic of the product that is run in a production environment.

proj

targets

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The following criteria are used to filter files:

files with paths like ".*".

747 files match defined criteria (68,918 LOC, 100.0% vs. main code):

738 *.cs files (68,763 LOC)
5 *.proj files (116 LOC)
4 *.targets files (39 LOC)

" *.cs" is biggest, containing 99.78% of LOC.
" *.targets" is smallest, containing 0.06% of LOC.

Test Code

Used only for testing of the product. Normally not deployed in a production environment.

csproj

targets

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The following criteria are used to filter files:

files with paths like ".*[.][Tt]est[.].*".
files with paths like ".*[.][Tt]est/.*".
files with paths like ".*/[Ss]pecs/.*".
files with paths like ".*UnitTests[.][a-zA-Z0-9_]+".
files with paths like ".*/TestData/.*".

23 files match defined criteria (2,096 LOC, 3.0% vs. main code):

18 *.cs files (1,998 LOC)
4 *.csproj files (81 LOC)
1 *.targets files (17 LOC)

" *.cs" is biggest, containing 95.32% of LOC.
" *.targets" is smallest, containing 0.81% of LOC.

Generated Code

Automatically generated files, not manually changed after generation.

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The following criteria are used to filter files:

files with paths like ".*[.]cs" AND any line of content like "[/][/][ ]*".

1888 files match defined criteria (229,860 LOC, 333.5% vs. main code). All matches are in *.cs files.

Build and Deployment Code
Source code used to configure or support build and deployment process.

csproj
nuspec

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The following criteria are used to filter files:

files with paths like ".*[.]csproj".

files with paths like ".*[.]nuspec".

files with paths like ".*[.]git[a-z]+".

files with paths like ".*/[.]gitignore".

files with paths like ".*/[.]gitattributes".

18 files match defined criteria (796 LOC, 1.2% vs. main code):

17 *.csproj files (780 LOC)

1 *.nuspec files (16 LOC)

" *.csproj" is biggest, containing 97.99% of LOC.

" *.nuspec" is smallest, containing 2.01% of LOC.

Other Code

txt

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The following criteria are used to filter files:

files with paths like ".*[.]md".

files with paths like ".*/README[.][a-z0-9]+".

files with paths like ".*[.]txt".

files with paths like ".*/LICENSE[.][a-z0-9]+".

files with paths like ".*[.]json".

files with paths like ".*/[.]gitignore".

43 files match defined criteria (5,717 LOC, 8.3% vs. main code):

11 *.json files (5,070 LOC)

29 *.md files (469 LOC)

3 *.txt files (178 LOC)

" *.json" is biggest, containing 88.68% of LOC.

" *.txt" is smallest, containing 3.11% of LOC.