ruby_script_server/ruby_script_server_spec.rb at master · jeanlazarou/ruby_script_server · GitHub

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require 'ruby_script_server'

require 'rack/mock'

describe RubyScriptServer do

  before do
    @app = RubyScriptServer.new('public', 'src')
  end

  after do
    FileUtils.rmtree 'public/cjs'
  end

  it "registers script names as path" do
    Rack::MockRequest.new(@app).get("/hello").status.should.equal 200
  end

  it "creates the compile directory in the public directory" do

    File.directory?('public/cjs').should.be.false

    Rack::MockRequest.new(@app).get("/hello")

    File.directory?('public/cjs').should.be.true

  end

  it "compiles the scripts" do

    File.file?('public/cjs/hello.rb.js').should.be.false

    Rack::MockRequest.new(@app).get("/hello")

    File.file?('public/cjs/hello.rb.js').should.be.true

  end

  it "sends back the compiled javascript" do

    response = Rack::MockRequest.new(@app).get("/hello")

    response.body.should.equal open("public/cjs/hello.rb.js").readlines.join

  end

  it "sends back the compiled script and the dependent javascripts" do

    response = Rack::MockRequest.new(@app).get("/script_2")

    expected = open("public/cjs/modules/script_1_dep.rb.js").readlines.join
    expected << open("public/cjs/script_1.rb.js").readlines.join
    expected << open("public/cjs/script_2.rb.js").readlines.join

    response.body.should.equal expected

  end

end