dart-lang / webdev
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
  • 11 extensions are included in analyses: dart, yaml, md, html, json, js, gitignore, txt, sh, yml, gitattributes
  • 6 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 ".*/bin/.*" (Binaries for distribution) (1 file).
    • 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) (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.

main13190 LOC (54%) 161 files
test7954 LOC (32%) 61 files
generated1843 LOC (7%) 10 files
build and deployment113 LOC (<1%) 1 files
other1081 LOC (4%) 16 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 ".*".
  • 161 files match defined criteria (13,190 lines of code, 100.0% vs. main code):
    • 126 *.dart files (12,573 lines of code)
    • 22 *.yaml files (518 lines of code)
    • 12 *.html files (73 lines of code)
    • 1 *.js files (26 lines of code)
  • " *.dart" is biggest, containing 95.32% of code.
  • " *.js" is smallest, containing 0.2% of code.


*.dart12573 LOC (95%) 126 files
*.yaml518 LOC (3%) 22 files
*.html73 LOC (<1%) 12 files
*.js26 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 ".*_test[.].*".
    • files with paths like ".*/[Tt]est/.*".
    • files with paths like ".*/test_.*".
    • files with any line of content like ".*/simpletest/.*".
  • 61 files match defined criteria (7,954 lines of code, 60.3% vs. main code):
    • 59 *.dart files (7,949 lines of code)
    • 2 *.yaml files (5 lines of code)
  • " *.dart" is biggest, containing 99.94% of code.
  • " *.yaml" is smallest, containing 0.06% of code.


*.dart7949 LOC (99%) 59 files
*.yaml5 LOC (<1%) 2 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 ".*[.]dart" AND any line of content like ".*GENERATED CODE.*DO NOT MODIFY.*".
  • 10 files match defined criteria (1,843 lines of code, 14.0% vs. main code). All matches are in *.dart files.


*.dart1843 LOC (100%) 10 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 ".*[.]sh".
    • files with paths like ".*[.]git[a-z]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*/[.]gitattributes".
  • 1 file matches defined criteria (113 lines of code, 0.9% vs. main code). All matches are in *.sh files.


*.sh113 LOC (100%) 1 files
Other Code
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  • The following criteria are used to filter files:
    • files with paths like ".*[.]md".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*[.]json".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]txt".
  • 16 files match defined criteria (1,081 lines of code, 8.2% vs. main code):
    • 14 *.md files (1,049 lines of code)
    • 2 *.json files (32 lines of code)
  • " *.md" is biggest, containing 97.04% of code.
  • " *.json" is smallest, containing 2.96% of code.


*.md1049 LOC (97%) 14 files
*.json32 LOC (2%) 2 files
Analyzers
Info about analyzers used for source code examinations.
  • *.dart 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
  • *.yaml 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
  • *.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
  • *.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


2022-02-03 05:21