Add support for wlang templating engine.

This commit is contained in:
Bernard Lambeau 2012-06-05 15:16:07 +02:00
parent 4f5a2fda1f
commit 46f2547cf4
5 changed files with 72 additions and 0 deletions

View File

@ -42,6 +42,7 @@ gem 'maruku'
gem 'creole'
gem 'markaby'
gem 'radius'
gem 'wlang', '>= 2.0.1'
if RUBY_ENGINE == 'jruby'
gem 'nokogiri', '!= 1.5.0'

View File

@ -645,6 +645,10 @@ module Sinatra
render :creole, template, options, locals
end
def wlang(template, options={}, locals={})
render :wlang, template, options, locals
end
def yajl(template, options={}, locals={})
options[:default_content_type] = :json
render :yajl, template, options, locals

1
test/views/hello.wlang Normal file
View File

@ -0,0 +1 @@
Hello from wlang!

2
test/views/layout2.wlang Normal file
View File

@ -0,0 +1,2 @@
WLang Layout!
+{yield}

64
test/wlang_test.rb Normal file
View File

@ -0,0 +1,64 @@
require File.expand_path('../helper', __FILE__)
require 'wlang'
class WLangTest < Test::Unit::TestCase
def engine
Tilt::WLangTemplate
end
def wlang_app(&block)
mock_app {
set :views, File.dirname(__FILE__) + '/views'
get '/', &block
}
get '/'
end
it 'uses the correct engine' do
assert_equal engine, Tilt[:wlang]
end
it 'renders .wlang files in views path' do
wlang_app { wlang :hello }
assert ok?
assert_equal "Hello from wlang!\n", body
end
it 'renders in the app instance scope' do
mock_app do
helpers do
def who; "world"; end
end
get('/') { wlang 'Hello +{who}!' }
end
get '/'
assert ok?
assert_equal 'Hello world!', body
end
it 'takes a :locals option' do
wlang_app do
locals = {:foo => 'Bar'}
wlang 'Hello ${foo}!', :locals => locals
end
assert ok?
assert_equal 'Hello Bar!', body
end
it "renders with inline layouts" do
mock_app do
layout { 'THIS. IS. +{yield.upcase}!' }
get('/') { wlang 'Sparta' }
end
get '/'
assert ok?
assert_equal 'THIS. IS. SPARTA!', body
end
it "renders with file layouts" do
wlang_app { wlang 'Hello World', :layout => :layout2 }
assert ok?
assert_body "WLang Layout!\nHello World"
end
end