facebook / Ax
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
ini
txt
  • 17 extensions are included in analyses: py, js, ipynb, rst, md, svg, css, json, sh, yml, html, ini, gitignore, toml, ps1, txt, bat
  • 4 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/docs/.*" (Documentation) (15 files).
    • 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).
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.

main48201 LOC (59%) 310 files
test29988 LOC (37%) 172 files
generated0 LOC (0%) 0 files
build and deployment475 LOC (<1%) 5 files
other2006 LOC (2%) 29 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 ".*".
  • 310 files match defined criteria (48,201 lines of code, 100.0% vs. main code):
    • 279 *.py files (41,412 lines of code)
    • 5 *.ipynb files (3,934 lines of code)
    • 6 *.css files (1,779 lines of code)
    • 15 *.js files (981 lines of code)
    • 3 *.html files (62 lines of code)
    • 1 *.ps1 files (28 lines of code)
    • 1 *.toml files (5 lines of code)
  • " *.py" is biggest, containing 85.92% of code.
  • " *.toml" is smallest, containing 0.01% of code.


*.py41412 LOC (85%) 279 files
*.ipynb3934 LOC (8%) 5 files
*.css1779 LOC (3%) 6 files
*.js981 LOC (2%) 15 files
*.html62 LOC (<1%) 3 files
*.ps128 LOC (<1%) 1 files
*.toml5 LOC (<1%) 1 files
Test Code
Used only for testing of the product. Normally not deployed in a production environment.
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  • The following criteria are used to filter files:
    • files with paths like ".*/[Tt]ests/.*".
    • files with paths like ".*/test_.*".
    • files with paths like ".*/tests_.*".
  • 172 files match defined criteria (29,988 lines of code, 62.2% vs. main code). All matches are in *.py files.


*.py29988 LOC (100%) 172 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
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  • The following criteria are used to filter files:
    • files with paths like ".*/package[.]json".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]bat".
    • files with paths like ".*[.]sh".
  • 5 files match defined criteria (475 lines of code, 1.0% vs. main code):
    • 4 *.sh files (246 lines of code)
    • 1 *.bat files (229 lines of code)
  • " *.sh" is biggest, containing 51.79% of code.
  • " *.bat" is smallest, containing 48.21% of code.


*.sh246 LOC (51%) 4 files
*.bat229 LOC (48%) 1 files
Other Code
ini
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]md".
    • files with paths like ".*[.]ini".
    • files with paths like ".*[.]json".
    • files with paths like ".*[.]svg".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.](rst|rest|resttxt|rsttxt)".
    • files with paths like ".*[.]txt".
  • 29 files match defined criteria (2,006 lines of code, 4.2% vs. main code):
    • 16 *.rst files (1,546 lines of code)
    • 4 *.md files (246 lines of code)
    • 4 *.json files (165 lines of code)
    • 4 *.svg files (41 lines of code)
    • 1 *.ini files (8 lines of code)
  • " *.rst" is biggest, containing 77.07% of code.
  • " *.ini" is smallest, containing 0.4% of code.


*.rst1546 LOC (77%) 16 files
*.md246 LOC (12%) 4 files
*.json165 LOC (8%) 4 files
*.svg41 LOC (2%) 4 files
*.ini8 LOC (<1%) 1 files
Analyzers
Info about analyzers used for source code examinations.
  • *.py files are analyzed with PythonAnalyzer:
    • 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
    • Basic heuristic dependency analysis
  • *.ipynb 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
  • *.css files are analyzed with CssAnalyzer:
    • 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
  • *.js files are analyzed with JavaScriptAnalyzer:
    • 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
    • No dependency analysis
  • *.html files are analyzed with HtmlAnalyzer:
    • 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
  • *.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
  • *.toml 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


2022-04-15 00:40