fog/fog-azure-rm

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lib/fog/azurerm/models/storage/storage_account.rb

Summary

Maintainability
A
25 mins
Test Coverage
F
40%

Method validate_sku_name! has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def validate_sku_name!
          case sku_name
          when STANDARD_STORAGE
            raise 'Standard Replications can only be LRS, ZRS, GRS or RAGRS.' unless ALLOWED_STANDARD_REPLICATION.include?(replication)
          when PREMIUM_STORAGE
Severity: Minor
Found in lib/fog/azurerm/models/storage/storage_account.rb - 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

Use %i or %I for an array of symbols.
Open

          invalid_attr = [:resource_group, :name, :location, :id]

This cop can check for array literals made up of symbols that are not using the %i() syntax.

Alternatively, it checks for symbol arrays using the %i() syntax on projects which do not want to use that syntax.

Configuration option: MinSize If set, arrays with fewer elements than this value will not trigger the cop. For example, a MinSize of3` will not enforce a style on an array of 2 or fewer elements.

Example: EnforcedStyle: percent (default)

# good
%i[foo bar baz]

# bad
[:foo, :bar, :baz]

Example: EnforcedStyle: brackets

# good
[:foo, :bar, :baz]

# bad
%i[foo bar baz]

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