GoogleCloudPlatform / spanner-migration-tool

Analysis scope, overview of main, test, generated, deployment, build, and other code.

Source Code Analysis Scope

Files includes and excluded from analyses

txt

cfg

mod

editorconfig

proto

19 extensions are included in analyses: go, ts, md, scss, html, json, yaml, sql, txt, tf, sh, cfg, gitignore, mod, js, tfvars, editorconfig, mk, proto
5 criteria are used to exclude files from analysis:

exclude files with path like ".*/[.][a-zA-Z0-9_]+.*" (Hidden files and folders) (11 files).
exclude files with path like ".*/sokrates_.*?[.]json" (Sokrates conventions and configurations) (1 file).
exclude files with path like ".*/docs/.*" (Documentation) (58 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).

The source code folder contains 671 files:

567 files are included in analyses.
104 files are excluded from analyses:

Explore all 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.

370 files

159 files

4 files

34 files

Main Code

All manually created or maintained source code that defines logic of the product that is run in a production environment.

proto

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The following criteria are used to filter files:

files with paths like ".*".

370 files match defined criteria (49,362 LOC, 100.0% vs. main code):

187 *.go files (31,970 LOC)
86 *.ts files (10,690 LOC)
45 *.html files (4,660 LOC)
45 *.scss files (1,811 LOC)
4 *.tf files (146 LOC)
1 *.proto files (59 LOC)
1 *.tfvars files (17 LOC)
1 *.yaml files (9 LOC)

" *.go" is biggest, containing 64.77% of LOC.
" *.yaml" is smallest, containing 0.02% of LOC.

Test Code

Used only for testing of the product. Normally not deployed in a production environment.

cfg

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The following criteria are used to filter files:

files with paths like ".*_test[.].*".
files with paths like ".*/test_.*".
files with paths like ".*/mock[a-zA-Z0-9_\- ]+/.*".
files with paths like ".*_mock[.][a-zA-Z0-9_\-]+".
files with paths like ".*/[Mm]ocks/.*".
files with paths like ".*/karma[.]conf[.]js".
files with paths like ".*/test[.].*".
files with paths like ".*[.]spec[.]ts".
files with paths like ".*/e2e/.*".
files with paths like ".*[-]tests[-].*".

159 files match defined criteria (37,975 LOC, 76.9% vs. main code):

97 *.go files (32,047 LOC)
58 *.ts files (3,502 LOC)
1 *.sql files (2,315 LOC)
2 *.cfg files (73 LOC)
1 *.js files (38 LOC)

" *.go" is biggest, containing 84.39% of LOC.
" *.js" is smallest, containing 0.1% of LOC.

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 ".*/package[.]json".
files with paths like ".*[.]git[a-z]+".
files with paths like ".*/[.]gitignore".
files with paths like ".*[.]sh".
files with paths like ".*[.]mk".

4 files match defined criteria (89 LOC, 0.2% vs. main code):

3 *.sh files (87 LOC)
1 *.mk files (2 LOC)

" *.sh" is biggest, containing 97.75% of LOC.
" *.mk" is smallest, containing 2.25% of LOC.

Other Code

txt

mod

Explore: circles | sunburst

The following criteria are used to filter files:

files with paths like ".*[.]json".
files with paths like ".*[.]txt".
files with paths like ".*[.]md".
files with paths like ".*/README[.][a-z0-9]+".
files with paths like ".*/[.]gitignore".
files with paths like ".*[.]editorconfig".
files with paths like ".*/go[.]mod".

34 files match defined criteria (4,388 LOC, 8.9% vs. main code):

20 *.json files (2,996 LOC)
8 *.md files (899 LOC)
5 *.txt files (340 LOC)
1 *.mod files (153 LOC)

" *.json" is biggest, containing 68.28% of LOC.
" *.mod" is smallest, containing 3.49% of LOC.

Analyzers

Info about analyzers used for source code examinations.

*.go files are analyzed with GoLangAnalyzer:

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

*.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

*.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

*.scss files are analyzed with ScssAnalyzer:

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

*.tf 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

*.proto 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

*.tfvars 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

*.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

2025-05-04 15:17