Module: Opal::RSpec

Defined in:
lib/opal/rspec.rb,
lib/opal/rspec/runner.rb,
lib/opal/rspec/locator.rb,
lib/opal/rspec/version.rb,
lib/opal/rspec/rake_task.rb,
lib/opal/rspec/cached_environment.rb,
lib/opal/rspec/project_initializer.rb,
lib/opal/rspec/sprockets_environment.rb

Defined Under Namespace

Classes: CachedEnvironment, Locator, ProjectInitializer, RakeTask, Runner, SprocketsEnvironment

Constant Summary collapse

VERSION = 
'1.0.0'

Class Method Summary collapse

Class Method Details

.spec_opts_code(spec_opts) ⇒ Object 



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# File 'lib/opal/rspec.rb', line 22

def self.spec_opts_code(spec_opts)
  code = []
  if spec_opts && !spec_opts.empty?
    code << 'RSpec.configure do |config|'

    if (match = /--(no-)?color\b/.match(spec_opts))
      color_value = !match.captures[0]
      # Have to use instance_variable_set because config.color= is designed to not allow overriding color once it's set, but
      # we do not yet have true SPEC_OPTS parsing via RSpec config to get it initially set
      code << "config.instance_variable_set(:@color, #{color_value})"
    end

    if (requires = spec_opts.scan(/(?:--require|-r) \S+/)).any?
      requires.map {|r| /--require (.*)/.match(r).captures[0]}.each do |req|
        code << %{require "#{req}"}
      end
    end

    if (match = /--format (\S+)/.match(spec_opts))
      formatter = match.captures[0]
      code << %{config.formatter = "#{formatter}"}
    end

    code << 'end'
  end
  code.join('; ')
end