mirror of
https://github.com/sinatra/sinatra
synced 2023-03-27 23:18:01 -04:00
113 lines
2.2 KiB
Ruby
113 lines
2.2 KiB
Ruby
# -*- coding: utf-8 -*-
|
||
require 'slim'
|
||
require 'spec_helper'
|
||
|
||
RSpec.describe Sinatra::Capture do
|
||
subject do
|
||
Sinatra.new do
|
||
enable :inline_templates
|
||
helpers Sinatra::Capture
|
||
end.new!
|
||
end
|
||
Tilt.prefer Tilt::ERBTemplate
|
||
|
||
extend Forwardable
|
||
def_delegators :subject, :capture, :capture_later
|
||
|
||
def render(engine, template)
|
||
subject.send(:render, engine, template.to_sym).strip.gsub(/\s+/, ' ')
|
||
end
|
||
|
||
shared_examples_for "a template language" do |engine|
|
||
lang = engine
|
||
if engine == :erubi
|
||
lang = :erb
|
||
end
|
||
if engine == :hamlit
|
||
lang = :haml
|
||
end
|
||
require "#{engine}"
|
||
|
||
it "captures content" do
|
||
expect(render(engine, "simple_#{lang}")).to eq("Say Hello World!")
|
||
end
|
||
|
||
it "allows nested captures" do
|
||
expect(render(engine, "nested_#{lang}")).to eq("Say Hello World!")
|
||
end
|
||
end
|
||
|
||
describe('haml') { it_behaves_like "a template language", :haml }
|
||
describe('hamlit') { it_behaves_like "a template language", :hamlit }
|
||
describe('slim') { it_behaves_like "a template language", :slim }
|
||
describe('erubi') { it_behaves_like "a template language", :erubi }
|
||
|
||
describe 'erb' do
|
||
it_behaves_like "a template language", :erb
|
||
|
||
it "handles utf-8 encoding" do
|
||
expect(render(:erb, "utf_8")).to eq("UTF-8 –")
|
||
end
|
||
|
||
it "handles ISO-8859-1 encoding" do
|
||
expect(render(:erb, "iso_8859_1")).to eq("ISO-8859-1 -")
|
||
end
|
||
end
|
||
|
||
describe 'without templates' do
|
||
it 'captures empty blocks' do
|
||
expect(capture {}).to be_nil
|
||
end
|
||
end
|
||
end
|
||
|
||
__END__
|
||
|
||
@@ simple_erb
|
||
Say
|
||
<% a = capture do %>World<% end %>
|
||
Hello <%= a %>!
|
||
|
||
@@ nested_erb
|
||
Say
|
||
<% a = capture do %>
|
||
<% b = capture do %>World<% end %>
|
||
<%= b %>!
|
||
<% end %>
|
||
Hello <%= a.strip %>
|
||
|
||
@@ simple_slim
|
||
| Say
|
||
- a = capture do
|
||
| World
|
||
| Hello #{a.strip}!
|
||
|
||
@@ nested_slim
|
||
| Say
|
||
- a = capture do
|
||
- b = capture do
|
||
| World
|
||
| #{b.strip}!
|
||
| Hello #{a.strip}
|
||
|
||
@@ simple_haml
|
||
Say
|
||
- a = capture do
|
||
World
|
||
Hello #{a.strip}!
|
||
|
||
@@ nested_haml
|
||
Say
|
||
- a = capture do
|
||
- b = capture do
|
||
World
|
||
#{b.strip}!
|
||
Hello #{a.strip}
|
||
|
||
@@ utf_8
|
||
<% a = capture do %>–<% end %>
|
||
UTF-8 <%= a %>
|
||
|
||
@@ iso_8859_1
|
||
<% a = capture do %>-<% end %>
|
||
ISO-8859-1 <%= a.force_encoding("iso-8859-1") %>
|