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Helcaraxan/gomod

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internal/depgraph/deps_pkg.go

Summary

Maintainability
A
1 hr
Test Coverage

Method DepGraph.retrievePackageInfo has a Cognitive Complexity of 17 (exceeds 15 allowed). Consider refactoring.
Open

func (g *DepGraph) retrievePackageInfo(log *logger.Logger, pkgs []string) (imports []string, err error) {
    stdout, _, err := util.RunCommand(log, g.Main.Info.Dir, "go", append([]string{"list", "-json", "-mod=mod"}, pkgs...)...)
    if err != nil {
        log.Error("Failed to list imports for packages.", zap.Strings("packages", pkgs), zap.Error(err))
        return nil, err
Severity: Minor
Found in internal/depgraph/deps_pkg.go - About 35 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Method DepGraph.buildImportGraph has a Cognitive Complexity of 16 (exceeds 15 allowed). Consider refactoring.
Open

func (g *DepGraph) buildImportGraph(dl *logger.Builder) error {
    log := dl.Domain(logger.PackageInfoDomain)
    log.Debug("Building initial dependency graph based on the import graph.")

    err := g.retrieveTransitiveImports(log, []string{fmt.Sprintf("%s/...", g.Main.Info.Path)})
Severity: Minor
Found in internal/depgraph/deps_pkg.go - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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