require File.dirname(__FILE__) + '/helper'
describe "Builder Templates" do
def builder_app(&block)
mock_app {
set :views, File.dirname(__FILE__) + '/views'
get '/', &block
}
get '/'
end
it 'renders inline Builder strings' do
builder_app { builder 'xml.instruct!' }
assert ok?
assert_equal %{<?xml version="1.0" encoding="UTF-8"?>\n}, body
it 'renders inline blocks' do
builder_app {
@name = "Frank & Mary"
builder do |xml|
xml.couple @name
assert_equal "<couple>Frank & Mary</couple>\n", body
it 'renders .builder files in views path' do
@name = "Blue"
builder :hello
assert_equal %(<exclaim>You're my boy, Blue!</exclaim>\n), body
it "renders with inline layouts" do
layout do
%(xml.layout { xml << yield })
get('/') { builder %(xml.em 'Hello World') }
assert_equal "<layout>\n<em>Hello World</em>\n</layout>\n", body
it "renders with file layouts" do
builder %(xml.em 'Hello World'), :layout => :layout2
it "raises error if template not found" do
get('/') { builder :no_such_template }
assert_raise(Errno::ENOENT) { get('/') }