microsoft / DACExtensions
Source Code Overview

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

Source Code Analysis Scope
Files includes and excluded from analyses
txt
csproj
resx
gitattributes
  • 11 extensions are included in analyses: cs, sql, txt, csproj, resx, md, gitignore, gitattributes, ps1, xml, json
  • 6 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (3 files).
    • exclude files with path like ".*[.]resx" (The resx resource files) (2 files).
    • exclude files with path like ".*/git[-]history[.]txt" (Git history) (1 file).
    • exclude files with path like ".*/git[-][a-zA-Z0-9_]+[.]txt" (Git data exports for sokrates analyses) (0 files).
    • exclude files with path like ".*/sokrates_conventions[.]json" (Sokrates scoping conventions) (1 file).
    • exclude files with path like ".*[.]txt" (Text files) (6 files).
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.

main60974 LOC (94%) 42 files
test781 LOC (1%) 7 files
generated131 LOC (<1%) 2 files
build and deployment640 LOC (<1%) 5 files
other1916 LOC (2%) 40 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 42 files match defined criteria (60,974 lines of code, 100.0% vs. main code):
    • 41 *.cs files (60,842 lines of code)
    • 1 *.ps1 files (132 lines of code)
  • " *.cs" is biggest, containing 99.78% of code.
  • " *.ps1" is smallest, containing 0.22% of code.


*.cs60842 LOC (99%) 41 files
*.ps1132 LOC (<1%) 1 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
csproj
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  • The following criteria are used to filter files:
    • files with any line of content like ".*/simpletest/.*".
    • files with paths like ".*TestUtils/.*".
  • 7 files match defined criteria (781 lines of code, 1.3% vs. main code):
    • 6 *.cs files (708 lines of code)
    • 1 *.csproj files (73 lines of code)
  • " *.cs" is biggest, containing 90.65% of code.
  • " *.csproj" is smallest, containing 9.35% of code.


*.cs708 LOC (90%) 6 files
*.csproj73 LOC (9%) 1 files
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 "[/][/][ ]*".
  • 2 files match defined criteria (131 lines of code, 0.2% vs. main code). All matches are in *.cs files.


*.cs131 LOC (100%) 2 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
csproj
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitattributes".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]csproj".
  • 5 files match defined criteria (640 lines of code, 1.0% vs. main code). All matches are in *.csproj files.


*.csproj640 LOC (100%) 5 files
Other Code
csproj
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]json".
    • files with paths like ".*[.]md".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]txt".
    • files with paths like ".*/[Ss]amples/.*".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 40 files match defined criteria (1,916 lines of code, 3.1% vs. main code):
    • 15 *.cs files (947 lines of code)
    • 1 *.xml files (586 lines of code)
    • 22 *.sql files (248 lines of code)
    • 1 *.csproj files (82 lines of code)
    • 1 *.md files (53 lines of code)
  • " *.cs" is biggest, containing 49.43% of code.
  • " *.md" is smallest, containing 2.77% of code.


*.cs947 LOC (49%) 15 files
*.xml586 LOC (30%) 1 files
*.sql248 LOC (12%) 22 files
*.csproj82 LOC (4%) 1 files
*.md53 LOC (2%) 1 files
Analyzers
Info about analyzers used for source code examinations.
  • *.cs files are analyzed with CSharpAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Advanced code cleaning (empty lines and comments removed for LOC calculations, additional cleaning for duplication calculations)
    • Unit size analysis
    • Conditional complexity analysis
    • Advanced heuristic dependency analysis (based on namespace heuristics)
  • *.ps1 files are analyzed with DefaultLanguageAnalyzer:
    • All basic standard analyses supported (source code overview, duplication, file size, concerns, findings, metrics, controls)
    • Basic code cleaning (empty lines removed for LOC calculations and duplication calculations)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis


2022-01-30 09:31