Contents

shared_examples_for "roadie asset provider" do |options|
  valid_name = options[:valid_name] or raise "You must provide a :valid_name option to the shared examples"
  invalid_name = options[:invalid_name] or raise "You must provide an :invalid_name option to the shared examples"

  def verify_stylesheet(stylesheet)
    stylesheet.should_not be_nil

    # Name
    stylesheet.name.should be_a(String)
    stylesheet.name.should_not be_empty

    # We do not want to force clients to always return non-empty files.
    # Stylesheet#initialize should crash when given a non-valid CSS (like nil,
    # for example)
    # stylesheet.blocks.should_not be_empty
  end

  it "responds to #find_stylesheet" do
    subject.should respond_to(:find_stylesheet)
    subject.method(:find_stylesheet).arity.should == 1
  end

  it "responds to #find_stylesheet!" do
    subject.should respond_to(:find_stylesheet!)
    subject.method(:find_stylesheet!).arity.should == 1
  end

  describe "#find_stylesheet" do
    it "can find a stylesheet" do
      verify_stylesheet subject.find_stylesheet(valid_name)
    end

    it "cannot find an invalid stylesheet" do
      subject.find_stylesheet(invalid_name).should be_nil
    end
  end

  describe "#find_stylesheet!" do
    it "can find a stylesheet" do
      verify_stylesheet subject.find_stylesheet!(valid_name)
    end

    it "raises Roadie::CssNotFound on invalid stylesheets" do
      expect {
        subject.find_stylesheet!(invalid_name)
      }.to raise_error Roadie::CssNotFound, Regexp.new(Regexp.quote(invalid_name))
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
roadie-3.0.0.pre1	lib/roadie/rspec/asset_provider.rb