395 lines
15 KiB
Ruby
395 lines
15 KiB
Ruby
require 'abstract_unit'
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ActionController::UrlRewriter
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class UrlRewriterTests < ActionController::TestCase
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def setup
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@request = ActionController::TestRequest.new
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@params = {}
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@rewriter = ActionController::UrlRewriter.new(@request, @params)
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end
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def test_port
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assert_equal('http://test.host:1271/c/a/i',
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@rewriter.rewrite(:controller => 'c', :action => 'a', :id => 'i', :port => 1271)
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)
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end
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def test_protocol_with_and_without_separator
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assert_equal('https://test.host/c/a/i',
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@rewriter.rewrite(:protocol => 'https', :controller => 'c', :action => 'a', :id => 'i')
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)
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assert_equal('https://test.host/c/a/i',
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@rewriter.rewrite(:protocol => 'https://', :controller => 'c', :action => 'a', :id => 'i')
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)
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end
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def test_user_name_and_password
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assert_equal(
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'http://david:secret@test.host/c/a/i',
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@rewriter.rewrite(:user => "david", :password => "secret", :controller => 'c', :action => 'a', :id => 'i')
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)
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end
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def test_user_name_and_password_with_escape_codes
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assert_equal(
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'http://openid.aol.com%2Fnextangler:one+two%3F@test.host/c/a/i',
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@rewriter.rewrite(:user => "openid.aol.com/nextangler", :password => "one two?", :controller => 'c', :action => 'a', :id => 'i')
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)
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end
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def test_anchor
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assert_equal(
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'http://test.host/c/a/i#anchor',
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@rewriter.rewrite(:controller => 'c', :action => 'a', :id => 'i', :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(
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'http://test.host/c/a/i#anchor',
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@rewriter.rewrite(:controller => 'c', :action => 'a', :id => 'i', :anchor => Struct.new(:to_param).new('anchor'))
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)
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end
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def test_anchor_should_be_cgi_escaped
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assert_equal(
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'http://test.host/c/a/i#anc%2Fhor',
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@rewriter.rewrite(:controller => 'c', :action => 'a', :id => 'i', :anchor => Struct.new(:to_param).new('anc/hor'))
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)
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end
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def test_overwrite_params
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@params[:controller] = 'hi'
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@params[:action] = 'bye'
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@params[:id] = '2'
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assert_deprecated /overwrite_params/ do
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assert_equal '/hi/hi/2', @rewriter.rewrite(:only_path => true, :overwrite_params => {:action => 'hi'})
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u = @rewriter.rewrite(:only_path => false, :overwrite_params => {:action => 'hi'})
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assert_match %r(/hi/hi/2$), u
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end
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end
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def test_overwrite_removes_original
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@params[:controller] = 'search'
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@params[:action] = 'list'
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@params[:list_page] = 1
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assert_deprecated /overwrite_params/ do
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assert_equal '/search/list?list_page=2', @rewriter.rewrite(:only_path => true, :overwrite_params => {"list_page" => 2})
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u = @rewriter.rewrite(:only_path => false, :overwrite_params => {:list_page => 2})
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assert_equal 'http://test.host/search/list?list_page=2', u
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end
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end
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def test_to_str
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@params[:controller] = 'hi'
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@params[:action] = 'bye'
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@request.parameters[:id] = '2'
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assert_equal 'http://, test.host, /, hi, bye, {"id"=>"2"}', @rewriter.to_str
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end
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def test_trailing_slash
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options = {:controller => 'foo', :action => 'bar', :id => '3', :only_path => true}
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assert_equal '/foo/bar/3', @rewriter.rewrite(options)
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assert_equal '/foo/bar/3?query=string', @rewriter.rewrite(options.merge({:query => 'string'}))
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options.update({:trailing_slash => true})
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assert_equal '/foo/bar/3/', @rewriter.rewrite(options)
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options.update({:query => 'string'})
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assert_equal '/foo/bar/3/?query=string', @rewriter.rewrite(options)
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end
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end
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class UrlWriterTests < ActionController::TestCase
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class W
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include ActionController::UrlWriter
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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 test_exception_is_thrown_without_host
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assert_raise RuntimeError 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_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_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_separator
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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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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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orig_relative_url_root = ActionController::Base.relative_url_root
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ActionController::Base.relative_url_root = '/subdir'
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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')
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)
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ensure
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ActionController::Base.relative_url_root = orig_relative_url_root
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end
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def test_named_routes
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ActionController::Routing::Routes.draw do |map|
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map.no_args '/this/is/verbose', :controller => 'home', :action => 'index'
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map.home '/home/sweet/home/:user', :controller => 'home', :action => 'index'
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map.connect ':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 ActionController::UrlWriter }
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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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ensure
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ActionController::Routing::Routes.load!
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end
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def test_relative_url_root_is_respected_for_named_routes
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orig_relative_url_root = ActionController::Base.relative_url_root
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ActionController::Base.relative_url_root = '/subdir'
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ActionController::Routing::Routes.draw do |map|
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map.home '/home/sweet/home/:user', :controller => 'home', :action => 'index'
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end
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kls = Class.new { include ActionController::UrlWriter }
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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')
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ensure
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ActionController::Routing::Routes.load!
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ActionController::Base.relative_url_root = orig_relative_url_root
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end
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def test_only_path
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ActionController::Routing::Routes.draw do |map|
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map.home '/home/sweet/home/:user', :controller => 'home', :action => 'index'
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map.connect ':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 ActionController::UrlWriter }
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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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ensure
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ActionController::Routing::Routes.load!
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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][]' => 'prof' }.to_query
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assert_equal params[3], { 'query[person][position][]' => 'art director' }.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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ActionController::Routing::Routes.clear!
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ActionController::Routing::Routes.draw do |map|
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map.main '', :controller => 'posts', :format => nil
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map.resources :posts
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map.connect ':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 ActionController::UrlWriter }
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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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ensure
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ActionController::Routing::Routes.load!
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end
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def test_formatted_url_methods_are_deprecated
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ActionController::Routing::Routes.draw do |map|
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map.resources :posts
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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 ActionController::UrlWriter }
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controller = kls.new
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params = {:id => 1, :format => :xml}
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assert_deprecated do
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assert_equal("/posts/1.xml", controller.send(:formatted_post_path, params))
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end
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assert_deprecated do
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assert_equal("/posts/1.xml", controller.send(:formatted_post_path, 1, :xml))
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end
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ensure
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ActionController::Routing::Routes.load!
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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::UrlWriter }
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second_class = Class.new { include ActionController::UrlWriter }
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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_class.default_url_options[:host], first_host
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assert_equal second_class.default_url_options[:host], second_host
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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('&')
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end
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end
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