microsoft / vscode-azure-iot-edge
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
gitattributes
vscodeignore
  • 13 extensions are included in analyses: ts, json, js, svg, md, html, css, gitignore, txt, yml, gitattributes, vscodeignore, sh
  • 6 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (13 files).
    • exclude files with path like ".*\.d\.ts" (Typescript definition 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) (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.

main14417 LOC (42%) 47 files
test299 LOC (<1%) 4 files
generated8584 LOC (25%) 1 files
build and deployment270 LOC (<1%) 2 files
other10127 LOC (30%) 18 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 ".*".
  • 47 files match defined criteria (14,417 lines of code, 100.0% vs. main code):
    • 4 *.js files (8,936 lines of code)
    • 37 *.ts files (4,397 lines of code)
    • 2 *.css files (808 lines of code)
    • 2 *.html files (178 lines of code)
    • 2 *.yml files (98 lines of code)
  • " *.js" is biggest, containing 61.98% of code.
  • " *.yml" is smallest, containing 0.68% of code.


*.js8936 LOC (61%) 4 files
*.ts4397 LOC (30%) 37 files
*.css808 LOC (5%) 2 files
*.html178 LOC (1%) 2 files
*.yml98 LOC (<1%) 2 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]est/.*".
    • files with paths like ".*[.][Tt]est[.].*".
    • files with paths like ".*[.]test[.].*".
    • files with any line of content like ".*/simpletest/.*".
  • 4 files match defined criteria (299 lines of code, 2.1% vs. main code). All matches are in *.ts files.


*.ts299 LOC (100%) 4 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 ".*/package[-]lock[.]json".
  • 1 file matches defined criteria (8,584 lines of code, 59.5% vs. main code). All matches are in *.json files.


*.json8584 LOC (100%) 1 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 ".*[.]sh".
    • files with paths like ".*/package[-]lock[.]json".
    • files with paths like ".*/package[.]json".
    • files with paths like ".*([.]|/)webpack([.]|/).*".
  • 2 files match defined criteria (270 lines of code, 1.9% vs. main code):
    • 1 *.sh files (191 lines of code)
    • 1 *.js files (79 lines of code)
  • " *.sh" is biggest, containing 70.74% of code.
  • " *.js" is smallest, containing 29.26% of code.


*.sh191 LOC (70%) 1 files
*.js79 LOC (29%) 1 files
Other Code
Explore:   circles  |  sunburst
  • 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 ".*/[.]vscodeignore".
    • files with paths like ".*[.]txt".
    • files with paths like ".*/LICENSE[.][a-z0-9]+".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]svg".
  • 18 files match defined criteria (10,127 lines of code, 70.2% vs. main code):
    • 14 *.json files (9,692 lines of code)
    • 2 *.md files (411 lines of code)
    • 2 *.svg files (24 lines of code)
  • " *.json" is biggest, containing 95.7% of code.
  • " *.svg" is smallest, containing 0.24% of code.


*.json9692 LOC (95%) 14 files
*.md411 LOC (4%) 2 files
*.svg24 LOC (<1%) 2 files
Analyzers
Info about analyzers used for source code examinations.
  • *.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
  • *.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
  • *.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
  • *.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
  • *.yml files are analyzed with YamlAnalyzer:
    • 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 15:08