require File.dirname(__FILE__) + '/helper'
context "Haml" do
setup do
Sinatra.application = nil
end
context "without layouts" do
setup do
Sinatra.application = nil
end
specify "should render" do
get '/no_layout' do
haml '== #{1+1}'
end
get_it '/no_layout'
should.be.ok
body.should == "2\n"
end
end
context "with layouts" do
setup do
Sinatra.application = nil
end
specify "can be inline" do
layout do
'== This is #{yield}!'
end
get '/lay' do
haml 'Blake'
end
get_it '/lay'
should.be.ok
body.should.equal "This is Blake\n!\n"
end
specify "can use named layouts" do
layout :pretty do
'%h1== #{yield}'
end
get '/pretty' do
haml 'Foo', :layout => :pretty
end
get '/not_pretty' do
haml 'Bar'
end
get_it '/pretty'
body.should.equal "<h1>Foo</h1>\n"
get_it '/not_pretty'
body.should.equal "Bar\n"
end
specify "can be read from a file if they're not inlined" do
get '/foo' do
@title = 'Welcome to the Hello Program'
haml 'Blake', :layout => :foo_layout,
:views_directory => File.dirname(__FILE__) + "/views"
end
get_it '/foo'
body.should.equal "Welcome to the Hello Program\nHi Blake\n"
end
specify "can be read from file and layout from text" do
get '/foo' do
haml 'Test', :layout => '== Foo #{yield}'
end
get_it '/foo'
body.should.equal "Foo Test\n"
end
end
context "Templates (in general)" do
setup do
Sinatra.application = nil
end
specify "are read from files if Symbols" do
get '/from_file' do
@name = 'Alena'
haml :foo, :views_directory => File.dirname(__FILE__) + "/views"
end
get_it '/from_file'
body.should.equal "You rock Alena!\n"
end
specify "use layout.ext by default if available" do
get '/' do
haml :foo, :views_directory => File.dirname(__FILE__) + "/views/layout_test"
end
get_it '/'
should.be.ok
body.should.equal "x This is foo!\n x\n"
end
specify "renders without layout" do
get '/' do
haml :no_layout, :views_directory => File.dirname(__FILE__) + "/views/no_layout"
end
get_it '/'
should.be.ok
body.should.equal "<h1>No Layout!</h1>\n"
end
specify "can render with no layout" do
layout do
"X\n= yield\nX"
end
get '/' do
haml 'blake', :layout => false
end
get_it '/'
body.should.equal "blake\n"
end
specify "raises error if template not found" do
get '/' do
haml :not_found
end
lambda { get_it '/' }.should.raise(Errno::ENOENT)
end
specify "use layout.ext by default if available" do
template :foo do
'asdf'
end
get '/' do
haml :foo, :layout => false,
:views_directory => File.dirname(__FILE__) + "/views/layout_test"
end
get_it '/'
should.be.ok
body.should.equal "asdf\n"
end
end
describe 'Options passed to the HAML interpreter' do
setup do
Sinatra.application = nil
end
specify 'are empty be default' do
get '/' do
haml 'foo'
end
Haml::Engine.expects(:new).with('foo', {}).returns(stub(:render => 'foo'))
get_it '/'
should.be.ok
end
specify 'can be configured by passing :options to haml' do
get '/' do
haml 'foo', :options => {:format => :html4}
end
Haml::Engine.expects(:new).with('foo', {:format => :html4}).returns(stub(:render => 'foo'))
get_it '/'
should.be.ok
end
specify 'can be configured using set_option :haml' do
configure do
set_option :haml, :format => :html4,
:escape_html => true
end
get '/' do
haml 'foo'
end
Haml::Engine.expects(:new).with('foo', {:format => :html4,
:escape_html => true}).returns(stub(:render => 'foo'))
get_it '/'
should.be.ok
end
end
end
