firebase / codelab-friendlychat-ios
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
plist
storyboard
clang-format
txt
  • 14 extensions are included in analyses: json, m, h, swift, plist, storyboard, xib, clang-format, md, gitignore, rb, txt, sh, yml
  • 5 criteria are used to exclude files from analysis:
    • exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (5 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) (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.

main1836 LOC (30%) 49 files
test0 LOC (0%) 0 files
generated0 LOC (0%) 0 files
build and deployment12 LOC (<1%) 1 files
other4215 LOC (69%) 64 files
Main Code
All manually created or maintained source code that defines logic of the product that is run in a production environment.
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*".
  • 49 files match defined criteria (1,836 lines of code, 100.0% vs. main code):
    • 18 *.m files (901 lines of code)
    • 15 *.swift files (841 lines of code)
    • 15 *.h files (84 lines of code)
    • 1 *.rb files (10 lines of code)
  • " *.m" is biggest, containing 49.07% of code.
  • " *.rb" is smallest, containing 0.54% of code.


*.m901 LOC (49%) 18 files
*.swift841 LOC (45%) 15 files
*.h84 LOC (4%) 15 files
*.rb10 LOC (<1%) 1 files
Build and Deployment Code
Source code used to configure or support build and deployment process.
Explore:   circles  |  sunburst
  • 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".
  • 1 file matches defined criteria (12 lines of code, 0.7% vs. main code). All matches are in *.sh files.


*.sh12 LOC (100%) 1 files
Other Code
storyboard
plist
Explore:   circles  |  sunburst
  • The following criteria are used to filter files:
    • files with paths like ".*[.]storyboard".
    • files with paths like ".*[.]plist".
    • files with paths like ".*[.]json".
    • files with paths like ".*[.]xib".
    • files with paths like ".*[.]md".
    • files with paths like ".*/README[.][a-z0-9]+".
    • files with paths like ".*/[.]gitignore".
    • files with paths like ".*[.]txt".
  • 64 files match defined criteria (4,215 lines of code, 229.6% vs. main code):
    • 43 *.json files (2,095 lines of code)
    • 6 *.storyboard files (1,352 lines of code)
    • 7 *.plist files (456 lines of code)
    • 6 *.xib files (180 lines of code)
    • 2 *.md files (132 lines of code)
  • " *.json" is biggest, containing 49.7% of code.
  • " *.md" is smallest, containing 3.13% of code.


*.json2095 LOC (49%) 43 files
*.storyboard1352 LOC (32%) 6 files
*.plist456 LOC (10%) 7 files
*.xib180 LOC (4%) 6 files
*.md132 LOC (3%) 2 files
Analyzers
Info about analyzers used for source code examinations.
  • *.m 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
  • *.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
  • *.rb files are analyzed with RubyAnalyzer:
    • 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
    • Basic heuristic dependency analysis


2022-02-03 05:38