Contents

require 'spec_helper'

describe Arbre::HTML::Tag do

  let(:tag){ Arbre::HTML::Tag.new }

  describe "building a new tag" do
    before { tag.build "Hello World", :id => "my_id" }

    it "should set the contents to a string" do
      tag.content.should == "Hello World"
    end

    it "should set the hash of options to the attributes" do
      tag.attributes.should == { :id => "my_id" }
    end
  end

  describe "creating a tag 'for' an object" do
    let(:model_name){ mock(:singular => "resource_class")}
    let(:resource_class){ mock(:model_name => model_name) }
    let(:resource){ mock(:class => resource_class, :to_key => ['5'])}

    before do
      tag.build :for => resource
    end
    it "should set the id to the type and id" do
      tag.id.should == "resource_class_5"
    end

    it "should add a class name" do
      tag.class_list.should include("resource_class")
    end

    describe "with a default_id_for_prefix" do

      let(:tag) do
        Class.new(Arbre::HTML::Tag) do
          def default_id_for_prefix
            "a_prefix"
          end
        end.new
      end

      it "should set the id to the type and id" do
        tag.id.should == "a_prefix_resource_class_5"
      end

    end
  end

  describe "css class names" do

    it "should add a class" do
      tag.add_class "hello_world"
      tag.class_names.should == "hello_world"
    end

    it "should remove_class" do
      tag.add_class "hello_world"
      tag.class_names.should == "hello_world"
      tag.remove_class "hello_world"
      tag.class_names.should == ""
    end

    it "should not add a class if it already exists" do
      tag.add_class "hello_world"
      tag.add_class "hello_world"
      tag.class_names.should == "hello_world"
    end

    it "should seperate classes with space" do
      tag.add_class "hello world"
      tag.class_list.size.should == 2
    end

  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
arbre-1.0.0.rc4	spec/arbre/unit/html/tag_spec.rb
arbre-1.0.0.rc3	spec/arbre/unit/html/tag_spec.rb