require 'spec_helper'

SimpleCov.command_name('Step') unless RUBY_VERSION.to_s < '1.9.0'

describe 'Step, Integration' do

  it 'properly sets its child elements' do
    source_1 = ['* a step',
                '"""',
                'a doc string',
                '"""']
    source_2 = ['* a step',
                '| a block|']

    step_1 = CucumberAnalytics::Step.new(source_1.join("\n"))
    step_2 = CucumberAnalytics::Step.new(source_2.join("\n"))


    doc_string = step_1.block
    table = step_2.block

    doc_string.parent_element.should equal step_1
    table.parent_element.should equal step_2
  end

  it 'defaults to the World delimiters if its own are not set' do
    world = CucumberAnalytics::World
    world.left_delimiter = '"'
    world.right_delimiter = '"'

    step = CucumberAnalytics::Step.new
    step.right_delimiter = nil
    step.left_delimiter = nil

    step.right_delimiter.should == '"'
    step.left_delimiter.should == '"'
  end

  it 'attempts to determine its arguments during creation' do
    source = 'Given a test step with *parameter 1* and "parameter 2" and *parameter 3*'

    world = CucumberAnalytics::World
    world.left_delimiter = '"'
    world.right_delimiter = '"'

    step = CucumberAnalytics::Step.new(source)

    step.arguments.should == ['parameter 2']
  end

  it 'finds nothing when no regular expression or delimiters are available' do
    world = CucumberAnalytics::World
    world.left_delimiter = nil
    world.right_delimiter = nil

    source = 'Given a test step with *parameter 1* and "parameter 2" and *parameter 3*'
    step = CucumberAnalytics::Step.new(source)

    step.scan_arguments

    step.arguments.should == []
  end

  it 'can determine its equality with another Step' do
      source_1 = "Given a test step with *parameter 1* and *parameter 2*\n|a block|"
      source_2 = "Given a test step with *parameter 3* and *parameter 4*\n|another block|"
      source_3 = 'Given a different *parameterized* step'

      step_1 = CucumberAnalytics::Step.new(source_1)
      step_2 = CucumberAnalytics::Step.new(source_2)
      step_3 = CucumberAnalytics::Step.new(source_3)

      step_1.delimiter = '*'
      step_2.delimiter = '*'
      step_3.delimiter = '*'


      (step_1 == step_2).should be_true
      (step_1 == step_3).should be_false
  end

  context '#step_text ' do

      before(:each) do
        source = "Given a test step with -parameter 1- ^and@ *parameter 2!!\n|a block|"
        @step = CucumberAnalytics::Step.new(source)
      end


      it 'returns the step\'s entire text by default' do
        source = "Given a test step with -parameter 1- ^and@ *parameter 2!!\n|a block|"
        step_with_block = CucumberAnalytics::Step.new(source)

        expected_output = ['Given a test step with -parameter 1- ^and@ *parameter 2!!',
                           '|a block|']

        step_with_block.step_text.should == expected_output

        source = 'Given a test step with -parameter 1- ^and@ *parameter 2!!'
        step_without_block = CucumberAnalytics::Step.new(source)

        expected_output = ['Given a test step with -parameter 1- ^and@ *parameter 2!!']

        step_without_block.step_text.should == expected_output
      end

      it 'can provide the step\'s text without the keyword' do
        expected_output = ['a test step with -parameter 1- ^and@ *parameter 2!!',
                           '|a block|']

        @step.step_text(with_keywords: false).should == expected_output
      end

  end

end