Contents

require 'spec_helper'
require 'template'

describe Template::OutputBuffer do
  describe "#attributes" do
    it "compiles an empty attribute set as ''" do
      attributes({}).should == ""
    end

    it "can compile simple attributes" do
      result = attributes(name: 'foo', height: '100')
      expect(result).to include("name='foo'", "height='100'")
    end

    it "can compile nested attributes" do
      result = attributes(data: { foo: { bar: 'baz' }, another: 'one' })
      expect(result).to include("data-foo-bar='baz'")
      expect(result).to include("data-another='one'")
    end

    it "combines input hashes" do
      result = subject.attributes({ 'class' => 'foo' }, nil, { class: 'bar', data: 'baz' })
      expect(result).to include("class='foo bar'")
      expect(result).to include("data='baz'")
    end

    it "removes nil from arrays" do
      result = attributes(foo: [ 'bar', nil, 'baz' ])
      expect(result).to include("foo='bar baz'")
    end

    it "escapes attribute values" do
      result = attributes(foo: 'a<>&"\'b')
      expect(result).to include("foo='a&lt;&gt;&amp;&quot;&apos;b'")
    end

    it "skips the attribute for false values" do
      result = attributes(name: false)
      expect(result).to_not include('name')
    end

    it "skips the attribute for nil values" do
      result = attributes(name: nil)
      expect(result).to_not include('name')
    end

    it "generates a simple named attribute for true values" do
      result = attributes(closable: true)
      expect(result).to include('closable')
      expect(result).to_not include('closable=')
    end

    def attributes(attrs)
      subject.attributes({}, nil, attrs)
    end
  end
end

Version data entries

8 entries across 8 versions & 1 rubygems

Version	Path
opal-haml-0.5.1	spec-opal/output_buffer_spec.rb
opal-haml-0.5.0	spec-opal/output_buffer_spec.rb
opal-haml-0.4.6	spec-opal/output_buffer_spec.rb
opal-haml-0.4.5	spec-opal/output_buffer_spec.rb
opal-haml-0.4.4	spec/output_buffer_spec.rb
opal-haml-0.4.3	spec/output_buffer_spec.rb
opal-haml-0.4.2	spec/output_buffer_spec.rb
opal-haml-0.4.1	spec/output_buffer_spec.rb