class CukeLinter::FeatureWithTooManyDifferentTagsLinter

A linter that detects features that contain too many different tags

Public Instance Methods

configure(options) click to toggle source

Changes the linting settings on the linter using the provided configuration

# File lib/cuke_linter/linters/feature_with_too_many_different_tags_linter.rb, line 8
def configure(options)
  @tag_threshold = options['TagCountThreshold']
end
message() click to toggle source

The message used to describe the problem that has been found

# File lib/cuke_linter/linters/feature_with_too_many_different_tags_linter.rb, line 31
def message
  "Feature contains too many different tags. #{@linted_tag_count} tags found (max #{@linted_tag_threshold})."
end
rule(model) click to toggle source

The rule used to determine if a model has a problem

# File lib/cuke_linter/linters/feature_with_too_many_different_tags_linter.rb, line 13
def rule(model)
  return false unless model.is_a?(CukeModeler::Feature)

  tags = model.tags

  model.each_descendant do |descendant_model|
    tags.concat(descendant_model.tags) if descendant_model.respond_to?(:tags)
  end

  tags = tags.collect(&:name).uniq

  @linted_tag_threshold = @tag_threshold || 10
  @linted_tag_count     = tags.count

  @linted_tag_count > @linted_tag_threshold
end