#encoding: utf-8
Before do
  cleanup_working_directory
end

Before('@cmd_output') do
  @cmd_output = true
end

Before('@cmd_debug') do
  @cmd_debug = true
end

Given /^the directory '([^']+)' does not exist$/ do |path|
  result = path_exists?(path)
  expect(result).to eq(false)
end

Given /^the directory '([^']+)' exists$/ do |path|
  create_directory(path)
end

When /^I successfully run `([^`]+)`$/ do |command|
  @result = run_this_command command

  if @cmd_output == true
    puts "_stdout_:\n" + @result.stdout unless @result.stdout.blank?
    puts "_stderr_:\n" + @result.stderr unless @result.stderr.blank?
  end

  expect(@result.status.success?).to eq(true)
end

Then /^a directory named '([^']+)' should exist$/ do |path|
  result = path_exists?(path)
  expect(result).to eq(true)
end

When /^I run `([^`]+)`$/ do |command|
  @result = run_this_command command

  if @cmd_output == true
    puts "_stdout_:\n" + @result.stdout unless @result.stdout.blank?
    puts "_stderr_:\n" + @result.stderr unless @result.stderr.blank?
  end
end

Then /^an error occured:$/ do |string|
 @result = BobTheHelper::Command::CommandResult.new if @result.blank?

 expect(@result.stderr.chomp[string]).to_not eq(nil)
end

Given /^pointrb has never been used on this host$/ do
  result = path_does_not_exist? pointrb_config_directories
  expect(result).to eq(true)
end

Given /^pointrb has already been used on this host$/ do
  create_directory pointrb_config_directories
end

Then /^a directory named '([^']+)' exists with:$/ do |base_dir,table|
  directory_entries = table.rows.flatten
  result = path_exists? directory_entries.map { |e| File.join(base_dir, e) }

  expect(result).to eq(true)
end

Given /^a layout file named "([^"]+)" exists with:$/ do |layout_name, layout_definition|
  layout_directory = File.join(ENV['HOME'],'.config', 'pointrb', 'layouts')
  create_directory layout_directory 

  layout_file = File.join(layout_directory, layout_name)
  create_file layout_file, layout_definition
end

Then /^an information occured:$/ do |output|
  @result = BobTheHelper::Command::CommandResult.new if @result.blank?

  expect(@result.stdout.chomp).to eq(output)
end

Then /^the run is successful$/ do
  @result = BobTheHelper::Command::CommandResult.new if @result.blank?

  expect(@result.status.success?).to eq(true)
end

Then /^a file named '([^']+)' exists with:$/ do |path,content|
  exists = path_exists?(path)
  expect(exists).to eq(true)

  file_content = read_file path
  expect(file_content).to eq(content)
end