require 'spec_helper'
require 'dummy/app/models/dummy'
describe Hermitage::ViewHelpers, type: :helper do
# Reset Hermitage configs because they should not be shared among specs
before(:each) { Hermitage.configs = { default: Hermitage::Defaults.to_hash() } }
let(:template) { ActionView::Base.new }
describe '#render_gallery_for' do
let(:images) { Array.new(2) { |i| DummyImage.new(i.to_s) } }
let(:expected) { '' }
context 'no options' do
subject { template.render_gallery_for images }
it { should == expected }
end
context 'with options' do
context 'original and thumbnail' do
subject { template.render_gallery_for images, original: 'photo', thumbnail: 'photo(:thumbnail)' }
let(:images) { Array.new(2) { |i| DummyPhoto.new(i.to_s) } }
it { should == expected }
end
context 'title' do
subject { template.render_gallery_for images, title: 'description' }
let(:expected) { '' }
it { should == expected }
end
context 'list_tag and item_tag' do
subject { template.render_gallery_for images, list_tag: :div, item_tag: :div }
let(:expected) { '' }
it { should == expected }
end
context 'list_class, item_class, link_class and image_class' do
subject { template.render_gallery_for images, list_class: nil, item_class: nil, link_class: 'thumb link', image_class: 'thumb' }
let(:expected) { '' }
it { should == expected }
end
context 'each_slice' do
subject { template.render_gallery_for images, each_slice: 1 }
let(:expected) { '' }
it { should == expected }
end
end
context 'with configs' do
before(:each) { Hermitage.configs[:dummy_images] = { list_class: 'images-thumbnails' } }
let(:expected) { '' }
subject { template.render_gallery_for images }
it { should == expected }
context 'with overwritten defaults' do
before(:each) do
Hermitage.configs[:default].merge!({
list_class: 'default-thumbnails',
item_class: 'span3'
})
end
let(:expected) { '' }
it { should == expected }
context 'and with options' do
subject { template.render_gallery_for images, list_class: 'custom-thumbnails' }
let(:expected) { '' }
it { should == expected }
end
end
end
end
end
