require File.expand_path("#{File.dirname(__FILE__)}/../../unit_spec_helper")

module JsTestServer::Server::Resources
  describe SpecFile do
    describe "Configuration" do
      attr_reader :doc
      before do
        JsTestServer.framework_name = "screw-unit"
        JsTestServer::Server::Representations::Suite.project_js_files += ["/javascripts/test_file_1.js", "/javascripts/test_file_2.js"]
        JsTestServer::Server::Representations::Suite.project_css_files += ["/stylesheets/test_file_1.css", "/stylesheets/test_file_2.css"]

        response = get(SpecFile.path("/failing_spec"))
        response.should be_http( 200, {}, "" )

        @doc = Nokogiri::HTML(response.body)
      end

      after do
        JsTestServer::Server::Representations::Suite.project_js_files.clear
        JsTestServer::Server::Representations::Suite.project_css_files.clear
      end

      it "renders project js files" do
        doc.at("script[@src='/javascripts/test_file_1.js']").should_not be_nil
        doc.at("script[@src='/javascripts/test_file_2.js']").should_not be_nil
      end

      it "renders project css files" do
        doc.at("link[@href='/stylesheets/test_file_1.css']").should_not be_nil
        doc.at("link[@href='/stylesheets/test_file_2.css']").should_not be_nil
      end
    end

    describe "Files" do
      describe "GET /specs/failing_spec" do
        it "renders a suite only for failing_spec.js as text/html" do
          absolute_path = "#{spec_path}/failing_spec.js"

          response = get(SpecFile.path("failing_spec"))
          response.should be_http(
            200,
            {
              "Content-Type" => "text/html",
              "Last-Modified" => ::File.mtime(absolute_path).rfc822
            },
            ""
          )
          doc = Nokogiri::HTML(response.body)
          js_files = doc.search("script").map {|script| script["src"]}
          js_files.should include("/specs/failing_spec.js")
        end
      end

      describe "GET /specs/failing_spec.js" do
        it "renders the contents of failing_spec.js as text/javascript" do
          absolute_path = "#{spec_path}/failing_spec.js"

          response = get(SpecFile.path("failing_spec.js"))
          response.should be_http(
            200,
            {
              "Content-Type" => "text/javascript",
              "Last-Modified" => ::File.mtime(absolute_path).rfc822
            },
            ::File.read(absolute_path)
          )
        end
      end

      describe "GET /specs/custom_suite" do
        it "renders the custom_suite.html file" do
          path = "#{spec_path}/custom_suite.html"

          response = get(SpecFile.path("custom_suite.html"))
          response.should be_http(
            200,
            {
              "Content-Type" => "text/html",
              "Last-Modified" => ::File.mtime(path).rfc822
            },
            ::File.read(path)
          )
        end
      end
    end

    describe "Directories" do
      describe "GET /specs" do
        macro "renders a suite for all specs" do |relative_path|
          it "renders a suite for all specs" do
            path = "#{spec_path}"

            response = get(relative_path)
            response.should be_http(
              200,
              {
                "Content-Type" => "text/html",
                "Last-Modified" => ::File.mtime(path).rfc822
              },
              ""
            )
            doc = Nokogiri::HTML(response.body)
            js_files = doc.search("script").map {|script| script["src"]}
            js_files.should include("/specs/failing_spec.js")
            js_files.should include("/specs/custom_dir_and_suite/passing_spec.js")
            js_files.should include("/specs/foo/passing_spec.js")
            js_files.should include("/specs/foo/failing_spec.js")
          end
        end

        send("renders a suite for all specs", SpecFile.path)
        send("renders a suite for all specs", SpecFile.path("/"))
      end

      describe "GET /specs/foo" do
        it "renders a spec suite that includes all of the javascript spec files in the directory" do
          path = "#{spec_path}/foo"

          response = get(SpecFile.path("foo"))
          response.should be_http(
            200,
            {
              "Content-Type" => "text/html",
              "Last-Modified" => ::File.mtime(path).rfc822
            },
            ""
          )
          doc = Nokogiri::HTML(response.body)
          js_files = doc.search("script").map {|script| script["src"]}
          js_files.should include("/specs/foo/passing_spec.js")
          js_files.should include("/specs/foo/failing_spec.js")
        end
      end
    end

    describe "GET /specs/i_dont_exist" do
      it "renders a 404" do
        response = get(SpecFile.path("i_dont_exist"))
        response.should be_http(
          404,
          {},
          "/specs/i_dont_exist not found"
        )
      end
    end
  end
end