Sha256: 6d2f35459fb87b3be53ca789e2bb11600f5265014c46dd85976ce35a22ff958c
Contents?: true
Size: 1.88 KB
Versions: 18
Compression:
Stored size: 1.88 KB
Contents
# frozen_string_literal: true
describe Nanoc::Helpers::Filtering, helper: true do
describe '#filter' do
before do
ctx.create_item('some content', { title: 'Hello!' }, '/about.md')
ctx.create_rep(ctx.items['/about.md'], '/about.html')
ctx.item = ctx.items['/about.md']
ctx.item_rep = ctx.item.reps[:default]
end
let(:content) do
"A<% filter :erb do %><%%= 'X' %><% end %>B"
end
subject { ::ERB.new(content).result(helper.get_binding) }
context 'basic case' do
it { is_expected.to eql('AXB') }
it 'notifies' do
ns = Set.new
Nanoc::Int::NotificationCenter.on(:filtering_started) { ns << :filtering_started }
Nanoc::Int::NotificationCenter.on(:filtering_ended) { ns << :filtering_ended }
subject
expect(ns).to include(:filtering_started)
expect(ns).to include(:filtering_ended)
end
end
context 'with assigns' do
let(:content) do
'A<% filter :erb do %><%%= @item[:title] %><% end %>B'
end
it { is_expected.to eql('AHello!B') }
end
context 'unknonwn filter name' do
let(:content) do
'A<% filter :donkey do %>X<% end %>B'
end
it 'errors' do
expect { subject }.to raise_error(Nanoc::Int::Errors::UnknownFilter)
end
end
context 'with locals' do
let(:content) do
"A<% filter :erb, locals: { sheep: 'baah' } do %><%%= @sheep %><% end %>B"
end
it { is_expected.to eql('AbaahB') }
end
context 'with Haml' do
let(:content) do
"%p Foo.\n" \
"- filter(:erb) do\n" \
" <%= 'abc' + 'xyz' %>\n" \
"%p Bar.\n"
end
before do
require 'haml'
end
subject { ::Haml::Engine.new(content).render(helper.get_binding) }
it { is_expected.to match(%r{^<p>Foo.</p>\s*abcxyz\s*<p>Bar.</p>$}) }
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems