374 lines
15 KiB
Ruby
374 lines
15 KiB
Ruby
require 'abstract_unit'
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module AbstractController
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module Testing
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class UrlForTests < ActionController::TestCase
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class W
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include ActionDispatch::Routing::RouteSet.new.tap { |r| r.draw { get ':controller(/:action(/:id(.:format)))' } }.url_helpers
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end
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def teardown
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W.default_url_options.clear
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end
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def add_host!
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W.default_url_options[:host] = 'www.basecamphq.com'
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end
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def add_port!
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W.default_url_options[:port] = 3000
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end
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def add_numeric_host!
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W.default_url_options[:host] = '127.0.0.1'
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end
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def test_exception_is_thrown_without_host
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assert_raise ArgumentError do
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W.new.url_for :controller => 'c', :action => 'a', :id => 'i'
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end
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end
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def test_anchor
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assert_equal('/c/a#anchor',
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W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :anchor => 'anchor')
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)
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end
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def test_anchor_should_call_to_param
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assert_equal('/c/a#anchor',
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W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :anchor => Struct.new(:to_param).new('anchor'))
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)
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end
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def test_anchor_should_escape_unsafe_pchar
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assert_equal('/c/a#%23anchor',
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W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :anchor => Struct.new(:to_param).new('#anchor'))
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)
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end
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def test_anchor_should_not_escape_safe_pchar
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assert_equal('/c/a#name=user&email=user@domain.com',
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W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :anchor => Struct.new(:to_param).new('name=user&email=user@domain.com'))
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)
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end
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def test_default_host
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add_host!
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assert_equal('http://www.basecamphq.com/c/a/i',
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W.new.url_for(:controller => 'c', :action => 'a', :id => 'i')
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)
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end
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def test_host_may_be_overridden
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add_host!
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assert_equal('http://37signals.basecamphq.com/c/a/i',
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W.new.url_for(:host => '37signals.basecamphq.com', :controller => 'c', :action => 'a', :id => 'i')
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)
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end
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def test_subdomain_may_be_changed
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add_host!
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assert_equal('http://api.basecamphq.com/c/a/i',
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W.new.url_for(:subdomain => 'api', :controller => 'c', :action => 'a', :id => 'i')
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)
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end
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def test_subdomain_may_be_object
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model = mock(:to_param => 'api')
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add_host!
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assert_equal('http://api.basecamphq.com/c/a/i',
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W.new.url_for(:subdomain => model, :controller => 'c', :action => 'a', :id => 'i')
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)
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end
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def test_subdomain_may_be_removed
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add_host!
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assert_equal('http://basecamphq.com/c/a/i',
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W.new.url_for(:subdomain => false, :controller => 'c', :action => 'a', :id => 'i')
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)
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end
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def test_multiple_subdomains_may_be_removed
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W.default_url_options[:host] = 'mobile.www.api.basecamphq.com'
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assert_equal('http://basecamphq.com/c/a/i',
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W.new.url_for(:subdomain => false, :controller => 'c', :action => 'a', :id => 'i')
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)
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end
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def test_subdomain_may_be_accepted_with_numeric_host
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add_numeric_host!
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assert_equal('http://127.0.0.1/c/a/i',
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W.new.url_for(:subdomain => 'api', :controller => 'c', :action => 'a', :id => 'i')
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)
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end
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def test_domain_may_be_changed
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add_host!
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assert_equal('http://www.37signals.com/c/a/i',
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W.new.url_for(:domain => '37signals.com', :controller => 'c', :action => 'a', :id => 'i')
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)
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end
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def test_tld_length_may_be_changed
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add_host!
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assert_equal('http://mobile.www.basecamphq.com/c/a/i',
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W.new.url_for(:subdomain => 'mobile', :tld_length => 2, :controller => 'c', :action => 'a', :id => 'i')
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)
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end
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def test_port
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add_host!
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assert_equal('http://www.basecamphq.com:3000/c/a/i',
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W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :port => 3000)
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)
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end
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def test_default_port
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add_host!
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add_port!
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assert_equal('http://www.basecamphq.com:3000/c/a/i',
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W.new.url_for(:controller => 'c', :action => 'a', :id => 'i')
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)
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end
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def test_protocol
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add_host!
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assert_equal('https://www.basecamphq.com/c/a/i',
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W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :protocol => 'https')
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)
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end
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def test_protocol_with_and_without_separators
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add_host!
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assert_equal('https://www.basecamphq.com/c/a/i',
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W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :protocol => 'https')
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)
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assert_equal('https://www.basecamphq.com/c/a/i',
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W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :protocol => 'https:')
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)
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assert_equal('https://www.basecamphq.com/c/a/i',
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W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :protocol => 'https://')
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)
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end
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def test_without_protocol
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add_host!
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assert_equal('//www.basecamphq.com/c/a/i',
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W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :protocol => '//')
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)
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assert_equal('//www.basecamphq.com/c/a/i',
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W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :protocol => false)
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)
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end
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def test_trailing_slash
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add_host!
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options = {:controller => 'foo', :trailing_slash => true, :action => 'bar', :id => '33'}
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assert_equal('http://www.basecamphq.com/foo/bar/33/', W.new.url_for(options) )
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end
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def test_trailing_slash_with_protocol
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add_host!
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options = { :trailing_slash => true,:protocol => 'https', :controller => 'foo', :action => 'bar', :id => '33'}
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assert_equal('https://www.basecamphq.com/foo/bar/33/', W.new.url_for(options) )
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assert_equal 'https://www.basecamphq.com/foo/bar/33/?query=string', W.new.url_for(options.merge({:query => 'string'}))
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end
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def test_trailing_slash_with_only_path
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options = {:controller => 'foo', :trailing_slash => true}
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assert_equal '/foo/', W.new.url_for(options.merge({:only_path => true}))
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options.update({:action => 'bar', :id => '33'})
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assert_equal '/foo/bar/33/', W.new.url_for(options.merge({:only_path => true}))
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assert_equal '/foo/bar/33/?query=string', W.new.url_for(options.merge({:query => 'string',:only_path => true}))
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end
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def test_trailing_slash_with_anchor
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options = {:trailing_slash => true, :controller => 'foo', :action => 'bar', :id => '33', :only_path => true, :anchor=> 'chapter7'}
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assert_equal '/foo/bar/33/#chapter7', W.new.url_for(options)
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assert_equal '/foo/bar/33/?query=string#chapter7', W.new.url_for(options.merge({:query => 'string'}))
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end
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def test_trailing_slash_with_params
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url = W.new.url_for(:trailing_slash => true, :only_path => true, :controller => 'cont', :action => 'act', :p1 => 'cafe', :p2 => 'link')
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params = extract_params(url)
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assert_equal params[0], { :p1 => 'cafe' }.to_query
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assert_equal params[1], { :p2 => 'link' }.to_query
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end
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def test_relative_url_root_is_respected
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# ROUTES TODO: Tests should not have to pass :relative_url_root directly. This
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# should probably come from routes.
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add_host!
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assert_equal('https://www.basecamphq.com/subdir/c/a/i',
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W.new.url_for(:controller => 'c', :action => 'a', :id => 'i', :protocol => 'https', :script_name => '/subdir')
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)
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end
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def test_named_routes
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with_routing do |set|
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set.draw do
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get 'this/is/verbose', :to => 'home#index', :as => :no_args
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get 'home/sweet/home/:user', :to => 'home#index', :as => :home
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end
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# We need to create a new class in order to install the new named route.
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kls = Class.new { include set.url_helpers }
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controller = kls.new
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assert controller.respond_to?(:home_url)
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assert_equal 'http://www.basecamphq.com/home/sweet/home/again',
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controller.send(:home_url, :host => 'www.basecamphq.com', :user => 'again')
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assert_equal("/home/sweet/home/alabama", controller.send(:home_path, :user => 'alabama', :host => 'unused'))
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assert_equal("http://www.basecamphq.com/home/sweet/home/alabama", controller.send(:home_url, :user => 'alabama', :host => 'www.basecamphq.com'))
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assert_equal("http://www.basecamphq.com/this/is/verbose", controller.send(:no_args_url, :host=>'www.basecamphq.com'))
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end
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end
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def test_relative_url_root_is_respected_for_named_routes
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with_routing do |set|
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set.draw do
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get '/home/sweet/home/:user', :to => 'home#index', :as => :home
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end
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kls = Class.new { include set.url_helpers }
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controller = kls.new
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assert_equal 'http://www.basecamphq.com/subdir/home/sweet/home/again',
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controller.send(:home_url, :host => 'www.basecamphq.com', :user => 'again', :script_name => "/subdir")
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end
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end
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def test_only_path
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with_routing do |set|
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set.draw do
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get 'home/sweet/home/:user', :to => 'home#index', :as => :home
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get ':controller/:action/:id'
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end
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# We need to create a new class in order to install the new named route.
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kls = Class.new { include set.url_helpers }
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controller = kls.new
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assert controller.respond_to?(:home_url)
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assert_equal '/brave/new/world',
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controller.send(:url_for, :controller => 'brave', :action => 'new', :id => 'world', :only_path => true)
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assert_equal("/home/sweet/home/alabama", controller.send(:home_url, :user => 'alabama', :host => 'unused', :only_path => true))
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assert_equal("/home/sweet/home/alabama", controller.send(:home_path, 'alabama'))
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end
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end
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def test_one_parameter
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assert_equal('/c/a?param=val',
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W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :param => 'val')
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)
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end
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def test_two_parameters
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url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :p1 => 'X1', :p2 => 'Y2')
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params = extract_params(url)
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assert_equal params[0], { :p1 => 'X1' }.to_query
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assert_equal params[1], { :p2 => 'Y2' }.to_query
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end
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def test_hash_parameter
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url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :query => {:name => 'Bob', :category => 'prof'})
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params = extract_params(url)
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assert_equal params[0], { 'query[category]' => 'prof' }.to_query
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assert_equal params[1], { 'query[name]' => 'Bob' }.to_query
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end
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def test_array_parameter
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url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :query => ['Bob', 'prof'])
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params = extract_params(url)
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assert_equal params[0], { 'query[]' => 'Bob' }.to_query
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assert_equal params[1], { 'query[]' => 'prof' }.to_query
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end
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def test_hash_recursive_parameters
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url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :query => {:person => {:name => 'Bob', :position => 'prof'}, :hobby => 'piercing'})
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params = extract_params(url)
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assert_equal params[0], { 'query[hobby]' => 'piercing' }.to_query
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assert_equal params[1], { 'query[person][name]' => 'Bob' }.to_query
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assert_equal params[2], { 'query[person][position]' => 'prof' }.to_query
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end
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def test_hash_recursive_and_array_parameters
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url = W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :id => 101, :query => {:person => {:name => 'Bob', :position => ['prof', 'art director']}, :hobby => 'piercing'})
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assert_match(%r(^/c/a/101), url)
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params = extract_params(url)
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assert_equal params[0], { 'query[hobby]' => 'piercing' }.to_query
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assert_equal params[1], { 'query[person][name]' => 'Bob' }.to_query
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assert_equal params[2], { 'query[person][position][]' => 'art director' }.to_query
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assert_equal params[3], { 'query[person][position][]' => 'prof' }.to_query
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end
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def test_path_generation_for_symbol_parameter_keys
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assert_generates("/image", :controller=> :image)
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end
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def test_named_routes_with_nil_keys
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with_routing do |set|
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set.draw do
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get 'posts.:format', :to => 'posts#index', :as => :posts
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get '/', :to => 'posts#index', :as => :main
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end
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# We need to create a new class in order to install the new named route.
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kls = Class.new { include set.url_helpers }
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kls.default_url_options[:host] = 'www.basecamphq.com'
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controller = kls.new
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params = {:action => :index, :controller => :posts, :format => :xml}
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assert_equal("http://www.basecamphq.com/posts.xml", controller.send(:url_for, params))
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params[:format] = nil
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assert_equal("http://www.basecamphq.com/", controller.send(:url_for, params))
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end
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end
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def test_multiple_includes_maintain_distinct_options
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first_class = Class.new { include ActionController::UrlFor }
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second_class = Class.new { include ActionController::UrlFor }
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first_host, second_host = 'firsthost.com', 'secondhost.com'
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first_class.default_url_options[:host] = first_host
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second_class.default_url_options[:host] = second_host
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assert_equal first_host, first_class.default_url_options[:host]
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assert_equal second_host, second_class.default_url_options[:host]
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end
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def test_with_stringified_keys
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assert_equal("/c", W.new.url_for('controller' => 'c', 'only_path' => true))
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assert_equal("/c/a", W.new.url_for('controller' => 'c', 'action' => 'a', 'only_path' => true))
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end
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def test_with_hash_with_indifferent_access
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W.default_url_options[:controller] = 'd'
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W.default_url_options[:only_path] = false
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assert_equal("/c", W.new.url_for(HashWithIndifferentAccess.new('controller' => 'c', 'only_path' => true)))
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W.default_url_options[:action] = 'b'
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assert_equal("/c/a", W.new.url_for(HashWithIndifferentAccess.new('controller' => 'c', 'action' => 'a', 'only_path' => true)))
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end
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def test_url_params_with_nil_to_param_are_not_in_url
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assert_equal("/c/a", W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :id => Struct.new(:to_param).new(nil)))
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end
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def test_false_url_params_are_included_in_query
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assert_equal("/c/a?show=false", W.new.url_for(:only_path => true, :controller => 'c', :action => 'a', :show => false))
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end
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private
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def extract_params(url)
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url.split('?', 2).last.split('&').sort
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end
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end
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end
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end
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