Class: Chutney::SameTagForAllScenarios

Inherits:
Linter
  • Object
show all
Defined in:
lib/chutney/linter/same_tag_for_all_scenarios.rb

Overview

service class to lint for using same tag on all scenarios

Instance Attribute Summary

Attributes inherited from Linter

#configuration, #filename, #issues

Instance Method Summary collapse

Methods inherited from Linter

#add_issue, #and_word?, #background, #background_word?, #but_word?, descendants, #dialect, #dialect_word, #elements, #examples_word?, #feature, #feature_word?, #filled_scenarios, #given_word?, #initialize, linter_name, #linter_name, #location, #off_switch?, #render_step, #render_step_argument, #scenario_outline_word?, #scenarios, #steps, #tags_for, #then_word?, #type, #when_word?

Constructor Details

This class inherits a constructor from Chutney::Linter

Instance Method Details

#example_tags(scenario) ⇒ Object 



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# File 'lib/chutney/linter/same_tag_for_all_scenarios.rb', line 55

def example_tags(scenario)
  result = nil
  return result unless scenario.is_a?(CukeModeler::Outline) && scenario.examples

  scenario.examples.each do |example|
    return nil unless example.tags

    tags = tags_for(example)
    result = tags if result.nil?

    result &= tags
  end
  result
end

#lint ⇒ Object 



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# File 'lib/chutney/linter/same_tag_for_all_scenarios.rb', line 8

def lint
  lint_scenarios if feature&.scenarios
  lint_examples  if feature&.scenarios
end

#lint_examples ⇒ Object 



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# File 'lib/chutney/linter/same_tag_for_all_scenarios.rb', line 29

def lint_examples
  scenarios do |_feature, scenario|
    tags = example_tags(scenario)
    next if tags.nil? || tags.empty?
    next unless scenario.is_a? CukeModeler::Outline
    next unless scenario.examples.length > 1

    tags.each do |tag|
      next if tag == 'skip'

      add_issue(I18n.t('linters.same_tag_for_all_scenarios.example_level',
                       tag: tag), feature, scenario)
    end
  end
end

#lint_scenarios ⇒ Object 



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# File 'lib/chutney/linter/same_tag_for_all_scenarios.rb', line 13

def lint_scenarios
  tags = scenario_tags
  return if tags.nil? || tags.empty?
  return unless feature.tests.length > 1

  tags.each do |tag|
    next if tag == 'skip'

    add_issue(
      I18n.t('linters.same_tag_for_all_scenarios.feature_level',
             tag: tag),
      feature
    )
  end
end

#scenario_tags ⇒ Object 



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# File 'lib/chutney/linter/same_tag_for_all_scenarios.rb', line 45

def scenario_tags
  result = nil
  scenarios do |_feature, scenario|
    tags = tags_for(scenario)
    result ||= tags
    result &= tags
  end
  result
end