microsoft / WindowsCompositionSamples
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
xaml
csproj
props
txt
gitattributes
filters
TXT
vcxproj
  • 15 extensions are included in analyses: cs, xaml, md, csproj, cpp, h, props, txt, xml, gitignore, gitattributes, filters, TXT, vcxproj, json
  • 5 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (4 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) (1 file).
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.

main6916 LOC (22%) 102 files
test0 LOC (0%) 0 files
generated0 LOC (0%) 0 files
build and deployment356 LOC (1%) 3 files
other23576 LOC (76%) 214 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
xaml
vcxproj
props
txt
filters
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  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 102 files match defined criteria (6,916 lines of code, 100.0% vs. main code):
    • 74 *.cs files (5,459 lines of code)
    • 19 *.xaml files (1,058 lines of code)
    • 1 *.vcxproj files (226 lines of code)
    • 2 *.cpp files (68 lines of code)
    • 2 *.h files (49 lines of code)
    • 2 *.props files (22 lines of code)
    • 1 *.txt files (17 lines of code)
    • 1 *.filters files (17 lines of code)
  • " *.cs" is biggest, containing 78.93% of code.
  • " *.filters" is smallest, containing 0.25% of code.


*.cs5459 LOC (78%) 74 files
*.xaml1058 LOC (15%) 19 files
*.vcxproj226 LOC (3%) 1 files
*.cpp68 LOC (<1%) 2 files
*.h49 LOC (<1%) 2 files
*.props22 LOC (<1%) 2 files
*.txt17 LOC (<1%) 1 files
*.filters17 LOC (<1%) 1 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".
  • 3 files match defined criteria (356 lines of code, 5.1% vs. main code). All matches are in *.csproj files.


*.csproj356 LOC (100%) 3 files
Other Code
xaml
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 ".*/[Dd]emos?/.*".
    • 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 ".*/[Ss]amples/.*".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 214 files match defined criteria (23,576 lines of code, 340.9% vs. main code):
    • 126 *.cs files (19,610 lines of code)
    • 78 *.xaml files (3,646 lines of code)
    • 5 *.md files (205 lines of code)
    • 3 *.csproj files (105 lines of code)
    • 2 *.xml files (10 lines of code)
  • " *.cs" is biggest, containing 83.18% of code.
  • " *.xml" is smallest, containing 0.04% of code.


*.cs19610 LOC (83%) 126 files
*.xaml3646 LOC (15%) 78 files
*.md205 LOC (<1%) 5 files
*.csproj105 LOC (<1%) 3 files
*.xml10 LOC (<1%) 2 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)
  • *.xaml files are analyzed with XmlAnalyzer:
    • 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)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.vcxproj files are analyzed with XmlAnalyzer:
    • 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)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.cpp files are analyzed with CppAnalyzer:
    • 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
  • *.h files are analyzed with CppAnalyzer:
    • 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
  • *.props files are analyzed with XmlAnalyzer:
    • 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)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis
  • *.txt 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
  • *.filters files are analyzed with XmlAnalyzer:
    • 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)
    • No unit size analysis
    • No conditional complexity analysis
    • No dependency analysis


2022-01-30 10:15