Class: Cucumber::Formatter::GherkinFormatterAdapter

Inherits:
Object
  • Object
show all
Defined in:
lib/cucumber/formatter/gherkin_formatter_adapter.rb

Overview

Adapts Cucumber formatter events to Gherkin formatter events This class will disappear when Cucumber is based on Gherkin’s model.

Direct Known Subclasses

Gpretty, Json

Instance Method Summary collapse

Constructor Details

#initialize(gherkin_formatter, print_emtpy_match) ⇒ GherkinFormatterAdapter

Returns a new instance of GherkinFormatterAdapter.



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# File 'lib/cucumber/formatter/gherkin_formatter_adapter.rb', line 9

def initialize(gherkin_formatter, print_emtpy_match)
  @gf = gherkin_formatter
  @print_emtpy_match = print_emtpy_match
end

Instance Method Details

#after_feature(feature) ⇒ Object 



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# File 'lib/cucumber/formatter/gherkin_formatter_adapter.rb', line 75

def after_feature(feature)
  @gf.eof
end

#before_background(background) ⇒ Object 



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# File 'lib/cucumber/formatter/gherkin_formatter_adapter.rb', line 22

def before_background(background)
  @outline = false
  @gf.steps(background.raw_steps)
  @gf.background(background.gherkin_statement)
end

#before_examples(examples) ⇒ Object 



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# File 'lib/cucumber/formatter/gherkin_formatter_adapter.rb', line 71

def before_examples(examples)
  @gf.examples(examples.gherkin_statement)
end

#before_feature(feature) ⇒ Object 



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# File 'lib/cucumber/formatter/gherkin_formatter_adapter.rb', line 17

def before_feature(feature)
  @gf.uri(feature.file)
  @gf.feature(feature.gherkin_statement)
end

#before_feature_element(feature_element) ⇒ Object 



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# File 'lib/cucumber/formatter/gherkin_formatter_adapter.rb', line 28

def before_feature_element(feature_element)
  @gf.steps(feature_element.raw_steps)
  case(feature_element)
  when Ast::Scenario
    @outline = false
    @gf.scenario(feature_element.gherkin_statement)
  when Ast::ScenarioOutline
    @outline = true
    @gf.scenario_outline(feature_element.gherkin_statement)
  else
    raise "Bad type: #{feature_element.class}"
  end
end

#before_features(features) ⇒ Object 



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# File 'lib/cucumber/formatter/gherkin_formatter_adapter.rb', line 14

def before_features(features)
end

#before_step(step) ⇒ Object 



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# File 'lib/cucumber/formatter/gherkin_formatter_adapter.rb', line 42

def before_step(step)
  @gf.step(step.gherkin_statement)
  if @print_emtpy_match
    if(@outline)
      match = Gherkin::Formatter::Model::Match.new(step.gherkin_statement.outline_args, nil)
    else
      match = Gherkin::Formatter::Model::Match.new([], nil)
    end
    @gf.match(match)
  end
end

#before_step_result(keyword, step_match, multiline_arg, status, exception, source_indent, background) ⇒ Object 



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# File 'lib/cucumber/formatter/gherkin_formatter_adapter.rb', line 54

def before_step_result(keyword, step_match, multiline_arg, status, exception, source_indent, background)
  arguments = step_match.step_arguments.map{|a| Gherkin::Formatter::Argument.new(a.byte_offset, a.val)}
  location = step_match.file_colon_line
  match = Gherkin::Formatter::Model::Match.new(arguments, location)
  if @print_emtpy_match
    # Trick the formatter to believe that's what was printed previously so we get arg highlights on #result
    @gf.instance_variable_set('@match', match)
  else
    @gf.match(match)
  end

  error_message = exception ? "#{exception.message} (#{exception.class})\n#{exception.backtrace.join("\n")}" : nil
  unless @outline
    @gf.result(Gherkin::Formatter::Model::Result.new(status, nil, error_message))
  end
end

#embed(file, mime_type) ⇒ Object 



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# File 'lib/cucumber/formatter/gherkin_formatter_adapter.rb', line 79

def embed(file, mime_type)
  @gf.embedding(mime_type, File.read(file))
end