Contents

shared_examples_for 'a container' do
  it 'can delete stored item' do
    container << (element = Weskit::WML::Element.new :foo)
    expect { container.delete element }.to change { container.contents.size }.by(-1)
  end

  it 'can determine if item exists' do
    container << (element = Weskit::WML::Element.new :foo)
    container.exists?(element).should be_true
  end

  it 'expose attrs and elems' do
    container << Weskit::WML::Attribute.new(:foo, :bar)
    container << Weskit::WML::Element.new(:baz)

    container.should have(2).contents
    container.should have(1).attrs
    container.should have(1).elems
  end

  it 'expose contents methods' do
    %w{each empty? first last size to_a}.each do |method|
      container.should respond_to(method)
    end
  end

  it 'has associated builder' do
    container.build do
      key :foo
      name {}
    end

    container[:key].should match_value_of(:foo)
    container[0].should have_same_identifier_as(:name)
  end
  
  it 'has hash like access' do
    container << (attribute = Weskit::WML::Attribute.new :foo, :bar)
    container << (element = Weskit::WML::Element.new :baz)

    container[:foo].should match_value_of(:bar)
    container[0].should have_same_representation_as(element)
  end
end

shared_examples_for 'a searchable' do
  specify 'append amending elements' do
    searchable << Weskit::WML::Element.new(:bar)
    searchable << sample_amendment

    searchable.should have(1).elems
    searchable.find(:bar, false)[:bat].should match_value_of(:baz)
  end

  specify 'finds nested elements' do
    searchable << sample_elements
    searchable.find(:a, false).find(:b).find(:c).size.should eq(1)
  end

  specify 'finds elements recursively' do
    searchable << sample_elements
    searchable << Weskit::WML::Element.new(:b)

    searchable.find_recursively do |item|
      item.name == :b
    end.size.should eq(2)
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
weskit-0.2.1	spec/wml_shared_examples.rb
weskit-0.2.0	spec/wml_shared_examples.rb
weskit-0.1.0	spec/wml_shared_examples.rb