require File.dirname(__FILE__) + '/spec_helper.rb'
require "rack"
require "rack/test"
require_fixtures 'application_spec_applications'
describe Trellis::Page, " when sending an event to a page" do
include Rack::Test::Methods
def app
TestApp::MyApp.new
end
it "should redirect to the receiving page if the event handler returns self" do
get "/home/events/event1"
redirect = last_response.headers['Location']
redirect.should eql('/home')
end
it "should return a response as a string if the event handler returns a String" do
get "/home/events/event2"
last_response.body.should == "just some text"
end
it "should redirect to the injected page as a response if the event handler returns an injected page" do
get "/home/events/event3"
redirect = last_response.headers['Location']
redirect.should eql('/other')
end
it "should be able to pass a value as the last element or the URL" do
get "/home/events/event4/quo%20vadis"
last_response.body.should == "the value is quo vadis"
end
end
describe Trellis::Page, " when calling inject_dependent_pages on an instance of Page" do
it "should contain instances of the injected pages" do
homepage = TestApp::Home.new
homepage.inject_dependent_pages
injected_page = homepage.instance_eval { @other }
injected_page.should be_an_instance_of(TestApp::Other)
end
end
describe Trellis::Page, " when created with a custom route" do
it "should contain an instance of Router" do
router = TestApp::RoutedDifferently.router
router.should_not be_nil
router.should be_an_instance_of(Trellis::Router)
end
end
describe Trellis::Page, " when provided with a #get method" do
include Rack::Test::Methods
def app
TestApp::MyApp.new
end
it "should redirect to the page returned" do
get "/page_with_get_redirect"
redirect = last_response.headers['Location']
redirect.should eql('/other')
end
it "should return a response as a string if the ==get== methood returns a String" do
get "/page_with_get_plain_text"
last_response.body.should == "some content"
end
it "should render the result of the ==get== method if it is the same page" do
get "/page_with_get_same"
last_response.body.should include("Vera, what has become of you?
")
end
end
describe Trellis::Page, " when given a template" do
include Rack::Test::Methods
def app
TestApp::MyApp.new
end
it "should rendered it correctly if it is in HAML format" do
get "/haml_page"
last_response.body.should include(%[\n This is a HAML page\n \n \n \n \n Page Title\n
\n \n HAML rocks!\n
])
end
it "should rendered it correctly if it is in Textile format" do
get "/textile_page"
last_response.body.should == "\nA simple example.
\n"
end
it "should rendered it correctly if it is in Markdown format" do
get "/mark_down_page"
last_response.body.should include(%[body>This is the Title
\n\nThis is the SubTitle
\n\nThis is some text])
end
it "should rendered it correctly if it is in ERuby format" do
get "/e_ruby_page"
last_response.body.should include("
Hey")
last_response.body.should include("bud")
last_response.body.should include("let's")
last_response.body.should include("party!")
end
it "should rendered it correctly if it is in HTML format" do
get "/html_page"
last_response.body.should include("This is just HTML
")
end
end
describe Trellis::Page do
include Rack::Test::Methods
before do
@application = TestApp::MyApp.new
end
def app
@application
end
it "should have access to application constants in ERuby format" do
get "/constant_access_page"
last_response.body.should include("it's just us, chickens!
")
end
it "should have access to application methods in ERuby format" do
get "/method_access_page"
last_response.body.should include("helloooo, la la la
")
end
it "should invoke the before_load method if provided by the page" do
get "/before_load"
last_response.body.should include("8675309")
end
it "should invoke the after_load method if provided by the page" do
get "/after_load"
last_response.body.should include("chunky bacon!")
end
it "should invoke the before_render method if provided by the page" do
get "/before_render"
last_response.body.should include("8675309")
end
it "should invoke the after_render method if provided by the page" do
env = Hash.new
env["rack.session"] = Hash.new
get "/after_render", {}, env
env["rack.session"][:my_field].should include("changed in after_render method")
end
it "should redirect if giving an explicit redirect" do
get '/explicit_redirect'
redirect = last_response.headers['Location']
redirect.should eql('/hello/Ford%20Prefect')
get redirect
last_response.body.should include("Hello
\n \n Ford%20Prefect")
end
end