lib/watir/locators/element/matcher.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method label_collection has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

        def label_collection(elements, locator)
          @query_scope.labels.map do |label|
            next unless elements_match?(label.wd, locator)

            input = label.for.empty? ? label.input : Watir::Input.new(@query_scope, id: label.for)
Severity: Minor
Found in lib/watir/locators/element/matcher.rb - About 55 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 elements_match? has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

        def elements_match?(element, values_to_match)
          matches = values_to_match.all? do |how, expected|
            if how == :tag_name
              validate_tag(element, expected)
            # TODO: Can this be class_name here or does that get converted?
Severity: Minor
Found in lib/watir/locators/element/matcher.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

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