microsoft / pxt-ev3
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
webmanifest
gitattributes
clang-format
  • 20 extensions are included in analyses: md, ts, svg, json, cpp, js, yml, less, html, h, txt, css, gitignore, webmanifest, gitattributes, sh, xml, tsx, swift, clang-format
  • 8 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (12 files).
    • exclude files with path like ".*/docs/.*" (Documentation) (234 files).
    • exclude files with path like ".*/docs?/_?(build|themes?|templates?|static)/.*" (Sphinx) (0 files).
    • exclude files with path like ".*\.d\.ts" (Typescript definition files) (10 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.

main9663 LOC (58%) 130 files
test101 LOC (<1%) 5 files
generated0 LOC (0%) 0 files
build and deployment15 LOC (<1%) 1 files
other6725 LOC (40%) 98 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 ".*".
  • 130 files match defined criteria (9,663 lines of code, 100.0% vs. main code):
    • 103 *.ts files (7,980 lines of code)
    • 9 *.cpp files (678 lines of code)
    • 5 *.js files (306 lines of code)
    • 5 *.less files (293 lines of code)
    • 1 *.tsx files (133 lines of code)
    • 1 *.swift files (115 lines of code)
    • 3 *.h files (112 lines of code)
    • 3 *.html files (46 lines of code)
  • " *.ts" is biggest, containing 82.58% of code.
  • " *.html" is smallest, containing 0.48% of code.


*.ts7980 LOC (82%) 103 files
*.cpp678 LOC (7%) 9 files
*.js306 LOC (3%) 5 files
*.less293 LOC (3%) 5 files
*.tsx133 LOC (1%) 1 files
*.swift115 LOC (1%) 1 files
*.h112 LOC (1%) 3 files
*.html46 LOC (<1%) 3 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 any line of content like ".*/simpletest/.*".
  • 5 files match defined criteria (101 lines of code, 1.0% vs. main code). All matches are in *.ts files.


*.ts101 LOC (100%) 5 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 ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitattributes".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/package[.]json".
    • files with paths like ".*[.]sh".
  • 1 file matches defined criteria (15 lines of code, 0.2% vs. main code). All matches are in *.sh files.


*.sh15 LOC (100%) 1 files
Other Code
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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 ".*/[Ee]xamples/.*".
    • files with paths like ".*[.]svg".
    • files with paths like ".*/LICENSE[.][a-z0-9]+".
    • files with paths like ".*[.](xml|xsd|robot|sql|pgsql|dashboard|profile|ipynb|raml|avsc|al)".
  • 98 files match defined criteria (6,725 lines of code, 69.6% vs. main code):
    • 57 *.svg files (5,866 lines of code)
    • 28 *.json files (685 lines of code)
    • 13 *.md files (174 lines of code)
  • " *.svg" is biggest, containing 87.23% of code.
  • " *.md" is smallest, containing 2.59% of code.


*.svg5866 LOC (87%) 57 files
*.json685 LOC (10%) 28 files
*.md174 LOC (2%) 13 files
Analyzers
Info about analyzers used for source code examinations.
  • *.ts files are analyzed with TypeScriptAnalyzer:
    • 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
  • *.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
  • *.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
  • *.less files are analyzed with LessAnalyzer:
    • 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
  • *.tsx files are analyzed with TypeScriptAnalyzer:
    • 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
  • *.swift files are analyzed with SwiftAnalyzer:
    • 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
  • *.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
  • *.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


2022-01-30 15:01