--- /dev/null
+require 'abstract_unit'
+require 'controller/fake_controllers'
+require 'action_controller/routing'
+
+class MilestonesController < ActionController::Base
+ def index() head :ok end
+ alias_method :show, :index
+ def rescue_action(e) raise e end
+end
+
+RunTimeTests = ARGV.include? 'time'
+ROUTING = ActionController::Routing
+
+class ROUTING::RouteBuilder
+ attr_reader :warn_output
+
+ def warn(msg)
+ (@warn_output ||= []) << msg
+ end
+end
+
+# See RFC 3986, section 3.3 for allowed path characters.
+class UriReservedCharactersRoutingTest < Test::Unit::TestCase
+ def setup
+ ActionController::Routing.use_controllers! ['controller']
+ @set = ActionController::Routing::RouteSet.new
+ @set.draw do |map|
+ map.connect ':controller/:action/:variable/*additional'
+ end
+
+ safe, unsafe = %w(: @ & = + $ , ;), %w(^ / ? # [ ])
+ hex = unsafe.map { |char| '%' + char.unpack('H2').first.upcase }
+
+ @segment = "#{safe.join}#{unsafe.join}".freeze
+ @escaped = "#{safe.join}#{hex.join}".freeze
+ end
+
+ def test_route_generation_escapes_unsafe_path_characters
+ assert_equal "/contr#{@segment}oller/act#{@escaped}ion/var#{@escaped}iable/add#{@escaped}itional-1/add#{@escaped}itional-2",
+ @set.generate(:controller => "contr#{@segment}oller",
+ :action => "act#{@segment}ion",
+ :variable => "var#{@segment}iable",
+ :additional => ["add#{@segment}itional-1", "add#{@segment}itional-2"])
+ end
+
+ def test_route_recognition_unescapes_path_components
+ options = { :controller => "controller",
+ :action => "act#{@segment}ion",
+ :variable => "var#{@segment}iable",
+ :additional => ["add#{@segment}itional-1", "add#{@segment}itional-2"] }
+ assert_equal options, @set.recognize_path("/controller/act#{@escaped}ion/var#{@escaped}iable/add#{@escaped}itional-1/add#{@escaped}itional-2")
+ end
+
+ def test_route_generation_allows_passing_non_string_values_to_generated_helper
+ assert_equal "/controller/action/variable/1/2", @set.generate(:controller => "controller",
+ :action => "action",
+ :variable => "variable",
+ :additional => [1, 2])
+ end
+end
+
+class SegmentTest < Test::Unit::TestCase
+ def test_first_segment_should_interpolate_for_structure
+ s = ROUTING::Segment.new
+ def s.interpolation_statement(array) 'hello' end
+ assert_equal 'hello', s.continue_string_structure([])
+ end
+
+ def test_interpolation_statement
+ s = ROUTING::StaticSegment.new("Hello")
+ assert_equal "Hello", eval(s.interpolation_statement([]))
+ assert_equal "HelloHello", eval(s.interpolation_statement([s]))
+
+ s2 = ROUTING::StaticSegment.new("-")
+ assert_equal "Hello-Hello", eval(s.interpolation_statement([s, s2]))
+
+ s3 = ROUTING::StaticSegment.new("World")
+ assert_equal "Hello-World", eval(s3.interpolation_statement([s, s2]))
+ end
+end
+
+class StaticSegmentTest < Test::Unit::TestCase
+ def test_interpolation_chunk_should_respect_raw
+ s = ROUTING::StaticSegment.new('Hello World')
+ assert !s.raw?
+ assert_equal 'Hello%20World', s.interpolation_chunk
+
+ s = ROUTING::StaticSegment.new('Hello World', :raw => true)
+ assert s.raw?
+ assert_equal 'Hello World', s.interpolation_chunk
+ end
+
+ def test_regexp_chunk_should_escape_specials
+ s = ROUTING::StaticSegment.new('Hello*World')
+ assert_equal 'Hello\*World', s.regexp_chunk
+
+ s = ROUTING::StaticSegment.new('HelloWorld')
+ assert_equal 'HelloWorld', s.regexp_chunk
+ end
+
+ def test_regexp_chunk_should_add_question_mark_for_optionals
+ s = ROUTING::StaticSegment.new("/", :optional => true)
+ assert_equal "/?", s.regexp_chunk
+
+ s = ROUTING::StaticSegment.new("hello", :optional => true)
+ assert_equal "(?:hello)?", s.regexp_chunk
+ end
+end
+
+class DynamicSegmentTest < Test::Unit::TestCase
+ def segment(options = {})
+ unless @segment
+ @segment = ROUTING::DynamicSegment.new(:a, options)
+ end
+ @segment
+ end
+
+ def test_extract_value
+ s = ROUTING::DynamicSegment.new(:a)
+
+ hash = {:a => '10', :b => '20'}
+ assert_equal '10', eval(s.extract_value)
+
+ hash = {:b => '20'}
+ assert_equal nil, eval(s.extract_value)
+
+ s.default = '20'
+ assert_equal '20', eval(s.extract_value)
+ end
+
+ def test_default_local_name
+ assert_equal 'a_value', segment.local_name,
+ "Unexpected name -- all value_check tests will fail!"
+ end
+
+ def test_presence_value_check
+ a_value = 10
+ assert eval(segment.value_check)
+ end
+
+ def test_regexp_value_check_rejects_nil
+ segment = segment(:regexp => /\d+/)
+
+ a_value = nil
+ assert !eval(segment.value_check)
+ end
+
+ def test_optional_regexp_value_check_should_accept_nil
+ segment = segment(:regexp => /\d+/, :optional => true)
+
+ a_value = nil
+ assert eval(segment.value_check)
+ end
+
+ def test_regexp_value_check_rejects_no_match
+ segment = segment(:regexp => /\d+/)
+
+ a_value = "Hello20World"
+ assert !eval(segment.value_check)
+
+ a_value = "20Hi"
+ assert !eval(segment.value_check)
+ end
+
+ def test_regexp_value_check_accepts_match
+ segment = segment(:regexp => /\d+/)
+ a_value = "30"
+ assert eval(segment.value_check)
+ end
+
+ def test_value_check_fails_on_nil
+ a_value = nil
+ assert ! eval(segment.value_check)
+ end
+
+ def test_optional_value_needs_no_check
+ segment = segment(:optional => true)
+
+ a_value = nil
+ assert_equal nil, segment.value_check
+ end
+
+ def test_regexp_value_check_should_accept_match_with_default
+ segment = segment(:regexp => /\d+/, :default => '200')
+
+ a_value = '100'
+ assert eval(segment.value_check)
+ end
+
+ def test_expiry_should_not_trigger_once_expired
+ expired = true
+ hash = merged = {:a => 2, :b => 3}
+ options = {:b => 3}
+ expire_on = Hash.new { raise 'No!!!' }
+
+ eval(segment.expiry_statement)
+ rescue RuntimeError
+ flunk "Expiry check should not have occurred!"
+ end
+
+ def test_expiry_should_occur_according_to_expire_on
+ expired = false
+ hash = merged = {:a => 2, :b => 3}
+ options = {:b => 3}
+
+ expire_on = {:b => true, :a => false}
+ eval(segment.expiry_statement)
+ assert !expired
+ assert_equal({:a => 2, :b => 3}, hash)
+
+ expire_on = {:b => true, :a => true}
+ eval(segment.expiry_statement)
+ assert expired
+ assert_equal({:b => 3}, hash)
+ end
+
+ def test_extraction_code_should_return_on_nil
+ hash = merged = {:b => 3}
+ options = {:b => 3}
+ a_value = nil
+
+ # Local jump because of return inside eval.
+ assert_raises(LocalJumpError) { eval(segment.extraction_code) }
+ end
+
+ def test_extraction_code_should_return_on_mismatch
+ segment = segment(:regexp => /\d+/)
+ hash = merged = {:a => 'Hi', :b => '3'}
+ options = {:b => '3'}
+ a_value = nil
+
+ # Local jump because of return inside eval.
+ assert_raises(LocalJumpError) { eval(segment.extraction_code) }
+ end
+
+ def test_extraction_code_should_accept_value_and_set_local
+ hash = merged = {:a => 'Hi', :b => '3'}
+ options = {:b => '3'}
+ a_value = nil
+ expired = true
+
+ eval(segment.extraction_code)
+ assert_equal 'Hi', a_value
+ end
+
+ def test_extraction_should_work_without_value_check
+ segment.default = 'hi'
+ hash = merged = {:b => '3'}
+ options = {:b => '3'}
+ a_value = nil
+ expired = true
+
+ eval(segment.extraction_code)
+ assert_equal 'hi', a_value
+ end
+
+ def test_extraction_code_should_perform_expiry
+ expired = false
+ hash = merged = {:a => 'Hi', :b => '3'}
+ options = {:b => '3'}
+ expire_on = {:a => true}
+ a_value = nil
+
+ eval(segment.extraction_code)
+ assert_equal 'Hi', a_value
+ assert expired
+ assert_equal options, hash
+ end
+
+ def test_interpolation_chunk_should_replace_value
+ a_value = 'Hi'
+ assert_equal a_value, eval(%("#{segment.interpolation_chunk}"))
+ end
+
+ def test_interpolation_chunk_should_accept_nil
+ a_value = nil
+ assert_equal '', eval(%("#{segment.interpolation_chunk('a_value')}"))
+ end
+
+ def test_value_regexp_should_be_nil_without_regexp
+ assert_equal nil, segment.value_regexp
+ end
+
+ def test_value_regexp_should_match_exacly
+ segment = segment(:regexp => /\d+/)
+ assert_no_match segment.value_regexp, "Hello 10 World"
+ assert_no_match segment.value_regexp, "Hello 10"
+ assert_no_match segment.value_regexp, "10 World"
+ assert_match segment.value_regexp, "10"
+ end
+
+ def test_regexp_chunk_should_return_string
+ segment = segment(:regexp => /\d+/)
+ assert_kind_of String, segment.regexp_chunk
+ end
+
+ def test_build_pattern_non_optional_with_no_captures
+ # Non optional
+ a_segment = ROUTING::DynamicSegment.new(nil, :regexp => /\d+/)
+ assert_equal "(\\d+)stuff", a_segment.build_pattern('stuff')
+ end
+
+ def test_build_pattern_non_optional_with_captures
+ # Non optional
+ a_segment = ROUTING::DynamicSegment.new(nil, :regexp => /(\d+)(.*?)/)
+ assert_equal "((\\d+)(.*?))stuff", a_segment.build_pattern('stuff')
+ end
+
+ def test_optionality_implied
+ a_segment = ROUTING::DynamicSegment.new(:id)
+ assert a_segment.optionality_implied?
+
+ a_segment = ROUTING::DynamicSegment.new(:action)
+ assert a_segment.optionality_implied?
+ end
+
+ def test_modifiers_must_be_handled_sensibly
+ a_segment = ROUTING::DynamicSegment.new(nil, :regexp => /david|jamis/i)
+ assert_equal "((?i-mx:david|jamis))stuff", a_segment.build_pattern('stuff')
+ a_segment = ROUTING::DynamicSegment.new(nil, :regexp => /david|jamis/x)
+ assert_equal "((?x-mi:david|jamis))stuff", a_segment.build_pattern('stuff')
+ a_segment = ROUTING::DynamicSegment.new(nil, :regexp => /david|jamis/)
+ assert_equal "(david|jamis)stuff", a_segment.build_pattern('stuff')
+ end
+end
+
+class ControllerSegmentTest < Test::Unit::TestCase
+ def test_regexp_should_only_match_possible_controllers
+ ActionController::Routing.with_controllers %w(admin/accounts admin/users account pages) do
+ cs = ROUTING::ControllerSegment.new :controller
+ regexp = %r{\A#{cs.regexp_chunk}\Z}
+
+ ActionController::Routing.possible_controllers.each do |name|
+ assert_match regexp, name
+ assert_no_match regexp, "#{name}_fake"
+
+ match = regexp.match name
+ assert_equal name, match[1]
+ end
+ end
+ end
+end
+
+class RouteBuilderTest < Test::Unit::TestCase
+ def builder
+ @builder ||= ROUTING::RouteBuilder.new
+ end
+
+ def build(path, options)
+ builder.build(path, options)
+ end
+
+ def test_options_should_not_be_modified
+ requirements1 = { :id => /\w+/, :controller => /(?:[a-z](?:-?[a-z]+)*)/ }
+ requirements2 = requirements1.dup
+
+ assert_equal requirements1, requirements2
+
+ with_options(:controller => 'folder',
+ :requirements => requirements2) do |m|
+ m.build 'folders/new', :action => 'new'
+ end
+
+ assert_equal requirements1, requirements2
+ end
+
+ def test_segment_for_static
+ segment, rest = builder.segment_for 'ulysses'
+ assert_equal '', rest
+ assert_kind_of ROUTING::StaticSegment, segment
+ assert_equal 'ulysses', segment.value
+ end
+
+ def test_segment_for_action
+ segment, rest = builder.segment_for ':action'
+ assert_equal '', rest
+ assert_kind_of ROUTING::DynamicSegment, segment
+ assert_equal :action, segment.key
+ assert_equal 'index', segment.default
+ end
+
+ def test_segment_for_dynamic
+ segment, rest = builder.segment_for ':login'
+ assert_equal '', rest
+ assert_kind_of ROUTING::DynamicSegment, segment
+ assert_equal :login, segment.key
+ assert_equal nil, segment.default
+ assert ! segment.optional?
+ end
+
+ def test_segment_for_with_rest
+ segment, rest = builder.segment_for ':login/:action'
+ assert_equal :login, segment.key
+ assert_equal '/:action', rest
+ segment, rest = builder.segment_for rest
+ assert_equal '/', segment.value
+ assert_equal ':action', rest
+ segment, rest = builder.segment_for rest
+ assert_equal :action, segment.key
+ assert_equal '', rest
+ end
+
+ def test_segments_for
+ segments = builder.segments_for_route_path '/:controller/:action/:id'
+
+ assert_kind_of ROUTING::DividerSegment, segments[0]
+ assert_equal '/', segments[2].value
+
+ assert_kind_of ROUTING::DynamicSegment, segments[1]
+ assert_equal :controller, segments[1].key
+
+ assert_kind_of ROUTING::DividerSegment, segments[2]
+ assert_equal '/', segments[2].value
+
+ assert_kind_of ROUTING::DynamicSegment, segments[3]
+ assert_equal :action, segments[3].key
+
+ assert_kind_of ROUTING::DividerSegment, segments[4]
+ assert_equal '/', segments[4].value
+
+ assert_kind_of ROUTING::DynamicSegment, segments[5]
+ assert_equal :id, segments[5].key
+ end
+
+ def test_segment_for_action
+ s, r = builder.segment_for(':action/something/else')
+ assert_equal '/something/else', r
+ assert_equal :action, s.key
+ end
+
+ def test_action_default_should_not_trigger_on_prefix
+ s, r = builder.segment_for ':action_name/something/else'
+ assert_equal '/something/else', r
+ assert_equal :action_name, s.key
+ assert_equal nil, s.default
+ end
+
+ def test_divide_route_options
+ segments = builder.segments_for_route_path '/cars/:action/:person/:car/'
+ defaults, requirements = builder.divide_route_options(segments,
+ :action => 'buy', :person => /\w+/, :car => /\w+/,
+ :defaults => {:person => nil, :car => nil}
+ )
+
+ assert_equal({:action => 'buy', :person => nil, :car => nil}, defaults)
+ assert_equal({:person => /\w+/, :car => /\w+/}, requirements)
+ end
+
+ def test_assign_route_options
+ segments = builder.segments_for_route_path '/cars/:action/:person/:car/'
+ defaults = {:action => 'buy', :person => nil, :car => nil}
+ requirements = {:person => /\w+/, :car => /\w+/}
+
+ route_requirements = builder.assign_route_options(segments, defaults, requirements)
+ assert_equal({}, route_requirements)
+
+ assert_equal :action, segments[3].key
+ assert_equal 'buy', segments[3].default
+
+ assert_equal :person, segments[5].key
+ assert_equal %r/\w+/, segments[5].regexp
+ assert segments[5].optional?
+
+ assert_equal :car, segments[7].key
+ assert_equal %r/\w+/, segments[7].regexp
+ assert segments[7].optional?
+ end
+
+ def test_assign_route_options_with_anchor_chars
+ segments = builder.segments_for_route_path '/cars/:action/:person/:car/'
+ defaults = {:action => 'buy', :person => nil, :car => nil}
+ requirements = {:person => /\w+/, :car => /^\w+$/}
+
+ assert_raises ArgumentError do
+ route_requirements = builder.assign_route_options(segments, defaults, requirements)
+ end
+
+ requirements[:car] = /[^\/]+/
+ route_requirements = builder.assign_route_options(segments, defaults, requirements)
+ end
+
+ def test_optional_segments_preceding_required_segments
+ segments = builder.segments_for_route_path '/cars/:action/:person/:car/'
+ defaults = {:action => 'buy', :person => nil, :car => "model-t"}
+ assert builder.assign_route_options(segments, defaults, {}).empty?
+
+ 0.upto(1) { |i| assert !segments[i].optional?, "segment #{i} is optional and it shouldn't be" }
+ assert segments[2].optional?
+
+ assert_equal nil, builder.warn_output # should only warn on the :person segment
+ end
+
+ def test_segmentation_of_dot_path
+ segments = builder.segments_for_route_path '/books/:action.rss'
+ assert builder.assign_route_options(segments, {}, {}).empty?
+ assert_equal 6, segments.length # "/", "books", "/", ":action", ".", "rss"
+ assert !segments.any? { |seg| seg.optional? }
+ end
+
+ def test_segmentation_of_dynamic_dot_path
+ segments = builder.segments_for_route_path '/books/:action.:format'
+ assert builder.assign_route_options(segments, {}, {}).empty?
+ assert_equal 6, segments.length # "/", "books", "/", ":action", ".", ":format"
+ assert !segments.any? { |seg| seg.optional? }
+ assert_kind_of ROUTING::DynamicSegment, segments.last
+ end
+
+ def test_assignment_of_default_options
+ segments = builder.segments_for_route_path '/:controller/:action/:id/'
+ action, id = segments[-4], segments[-2]
+
+ assert_equal :action, action.key
+ assert_equal :id, id.key
+ assert ! action.optional?
+ assert ! id.optional?
+
+ builder.assign_default_route_options(segments)
+
+ assert_equal 'index', action.default
+ assert action.optional?
+ assert id.optional?
+ end
+
+ def test_assignment_of_default_options_respects_existing_defaults
+ segments = builder.segments_for_route_path '/:controller/:action/:id/'
+ action, id = segments[-4], segments[-2]
+
+ assert_equal :action, action.key
+ assert_equal :id, id.key
+ action.default = 'show'
+ action.is_optional = true
+
+ id.default = 'Welcome'
+ id.is_optional = true
+
+ builder.assign_default_route_options(segments)
+
+ assert_equal 'show', action.default
+ assert action.optional?
+ assert_equal 'Welcome', id.default
+ assert id.optional?
+ end
+
+ def test_assignment_of_default_options_respects_regexps
+ segments = builder.segments_for_route_path '/:controller/:action/:id/'
+ action = segments[-4]
+
+ assert_equal :action, action.key
+ segments[-4] = ROUTING::DynamicSegment.new(:action, :regexp => /show|in/)
+
+ builder.assign_default_route_options(segments)
+
+ assert_equal nil, action.default
+ assert ! action.optional?
+ end
+
+ def test_assignment_of_is_optional_when_default
+ segments = builder.segments_for_route_path '/books/:action.rss'
+ assert_equal segments[3].key, :action
+ segments[3].default = 'changes'
+ builder.ensure_required_segments(segments)
+ assert ! segments[3].optional?
+ end
+
+ def test_is_optional_is_assigned_to_default_segments
+ segments = builder.segments_for_route_path '/books/:action'
+ builder.assign_route_options(segments, {:action => 'index'}, {})
+
+ assert_equal segments[3].key, :action
+ assert segments[3].optional?
+ assert_kind_of ROUTING::DividerSegment, segments[2]
+ assert segments[2].optional?
+ end
+
+ # XXX is optional not being set right?
+ # /blah/:defaulted_segment <-- is the second slash optional? it should be.
+
+ def test_route_build
+ ActionController::Routing.with_controllers %w(users pages) do
+ r = builder.build '/:controller/:action/:id/', :action => nil
+
+ [0, 2, 4].each do |i|
+ assert_kind_of ROUTING::DividerSegment, r.segments[i]
+ assert_equal '/', r.segments[i].value
+ assert r.segments[i].optional? if i > 1
+ end
+
+ assert_kind_of ROUTING::DynamicSegment, r.segments[1]
+ assert_equal :controller, r.segments[1].key
+ assert_equal nil, r.segments[1].default
+
+ assert_kind_of ROUTING::DynamicSegment, r.segments[3]
+ assert_equal :action, r.segments[3].key
+ assert_equal 'index', r.segments[3].default
+
+ assert_kind_of ROUTING::DynamicSegment, r.segments[5]
+ assert_equal :id, r.segments[5].key
+ assert r.segments[5].optional?
+ end
+ end
+
+ def test_slashes_are_implied
+ routes = [
+ builder.build('/:controller/:action/:id/', :action => nil),
+ builder.build('/:controller/:action/:id', :action => nil),
+ builder.build(':controller/:action/:id', :action => nil),
+ builder.build('/:controller/:action/:id/', :action => nil)
+ ]
+ expected = routes.first.segments.length
+ routes.each_with_index do |route, i|
+ found = route.segments.length
+ assert_equal expected, found, "Route #{i + 1} has #{found} segments, expected #{expected}"
+ end
+ end
+end
+
+class RoutingTest < Test::Unit::TestCase
+ def test_possible_controllers
+ true_controller_paths = ActionController::Routing.controller_paths
+
+ ActionController::Routing.use_controllers! nil
+
+ silence_warnings do
+ Object.send(:const_set, :RAILS_ROOT, File.dirname(__FILE__) + '/controller_fixtures')
+ end
+
+ ActionController::Routing.controller_paths = [
+ RAILS_ROOT, RAILS_ROOT + '/app/controllers', RAILS_ROOT + '/vendor/plugins/bad_plugin/lib'
+ ]
+
+ assert_equal ["admin/user", "plugin", "user"], ActionController::Routing.possible_controllers.sort
+ ensure
+ if true_controller_paths
+ ActionController::Routing.controller_paths = true_controller_paths
+ end
+ ActionController::Routing.use_controllers! nil
+ Object.send(:remove_const, :RAILS_ROOT) rescue nil
+ end
+
+ def test_possible_controllers_are_reset_on_each_load
+ true_possible_controllers = ActionController::Routing.possible_controllers
+ true_controller_paths = ActionController::Routing.controller_paths
+
+ ActionController::Routing.use_controllers! nil
+ root = File.dirname(__FILE__) + '/controller_fixtures'
+
+ ActionController::Routing.controller_paths = []
+ assert_equal [], ActionController::Routing.possible_controllers
+
+ ActionController::Routing.controller_paths = [
+ root, root + '/app/controllers', root + '/vendor/plugins/bad_plugin/lib'
+ ]
+ ActionController::Routing::Routes.load!
+
+ assert_equal ["admin/user", "plugin", "user"], ActionController::Routing.possible_controllers.sort
+ ensure
+ ActionController::Routing.controller_paths = true_controller_paths
+ ActionController::Routing.use_controllers! true_possible_controllers
+ Object.send(:remove_const, :RAILS_ROOT) rescue nil
+
+ ActionController::Routing::Routes.clear!
+ ActionController::Routing::Routes.load_routes!
+ end
+
+ def test_with_controllers
+ c = %w(admin/accounts admin/users account pages)
+ ActionController::Routing.with_controllers c do
+ assert_equal c, ActionController::Routing.possible_controllers
+ end
+ end
+
+ def test_normalize_unix_paths
+ load_paths = %w(. config/../app/controllers config/../app//helpers script/../config/../vendor/rails/actionpack/lib vendor/rails/railties/builtin/rails_info app/models lib script/../config/../foo/bar/../../app/models .foo/../.bar foo.bar/../config)
+ paths = ActionController::Routing.normalize_paths(load_paths)
+ assert_equal %w(vendor/rails/railties/builtin/rails_info vendor/rails/actionpack/lib app/controllers app/helpers app/models config .bar lib .), paths
+ end
+
+ def test_normalize_windows_paths
+ load_paths = %w(. config\\..\\app\\controllers config\\..\\app\\\\helpers script\\..\\config\\..\\vendor\\rails\\actionpack\\lib vendor\\rails\\railties\\builtin\\rails_info app\\models lib script\\..\\config\\..\\foo\\bar\\..\\..\\app\\models .foo\\..\\.bar foo.bar\\..\\config)
+ paths = ActionController::Routing.normalize_paths(load_paths)
+ assert_equal %w(vendor\\rails\\railties\\builtin\\rails_info vendor\\rails\\actionpack\\lib app\\controllers app\\helpers app\\models config .bar lib .), paths
+ end
+
+ def test_routing_helper_module
+ assert_kind_of Module, ActionController::Routing::Helpers
+
+ h = ActionController::Routing::Helpers
+ c = Class.new
+ assert ! c.ancestors.include?(h)
+ ActionController::Routing::Routes.install_helpers c
+ assert c.ancestors.include?(h)
+ end
+end
+
+uses_mocha 'LegacyRouteSet, Route, RouteSet and RouteLoading' do
+ class MockController
+ attr_accessor :routes
+
+ def initialize(routes)
+ self.routes = routes
+ end
+
+ def url_for(options)
+ only_path = options.delete(:only_path)
+
+ port = options.delete(:port) || 80
+ port_string = port == 80 ? '' : ":#{port}"
+
+ protocol = options.delete(:protocol) || "http"
+ host = options.delete(:host) || "named.route.test"
+ anchor = "##{options.delete(:anchor)}" if options.key?(:anchor)
+
+ path = routes.generate(options)
+
+ only_path ? "#{path}#{anchor}" : "#{protocol}://#{host}#{port_string}#{path}#{anchor}"
+ end
+
+ def request
+ @request ||= MockRequest.new(:host => "named.route.test", :method => :get)
+ end
+ end
+
+ class MockRequest
+ attr_accessor :path, :path_parameters, :host, :subdomains, :domain, :method
+
+ def initialize(values={})
+ values.each { |key, value| send("#{key}=", value) }
+ if values[:host]
+ subdomain, self.domain = values[:host].split(/\./, 2)
+ self.subdomains = [subdomain]
+ end
+ end
+
+ def protocol
+ "http://"
+ end
+
+ def host_with_port
+ (subdomains * '.') + '.' + domain
+ end
+ end
+
+ class LegacyRouteSetTests < Test::Unit::TestCase
+ attr_reader :rs
+
+ def setup
+ # These tests assume optimisation is on, so re-enable it.
+ ActionController::Base.optimise_named_routes = true
+
+ @rs = ::ActionController::Routing::RouteSet.new
+ @rs.draw {|m| m.connect ':controller/:action/:id' }
+
+ ActionController::Routing.use_controllers! %w(content admin/user admin/news_feed)
+ end
+
+ def test_default_setup
+ assert_equal({:controller => "content", :action => 'index'}, rs.recognize_path("/content"))
+ assert_equal({:controller => "content", :action => 'list'}, rs.recognize_path("/content/list"))
+ assert_equal({:controller => "content", :action => 'show', :id => '10'}, rs.recognize_path("/content/show/10"))
+
+ assert_equal({:controller => "admin/user", :action => 'show', :id => '10'}, rs.recognize_path("/admin/user/show/10"))
+
+ assert_equal '/admin/user/show/10', rs.generate(:controller => 'admin/user', :action => 'show', :id => 10)
+
+ assert_equal '/admin/user/show', rs.generate({:action => 'show'}, {:controller => 'admin/user', :action => 'list', :id => '10'})
+ assert_equal '/admin/user/list/10', rs.generate({}, {:controller => 'admin/user', :action => 'list', :id => '10'})
+
+ assert_equal '/admin/stuff', rs.generate({:controller => 'stuff'}, {:controller => 'admin/user', :action => 'list', :id => '10'})
+ assert_equal '/stuff', rs.generate({:controller => '/stuff'}, {:controller => 'admin/user', :action => 'list', :id => '10'})
+ end
+
+ def test_ignores_leading_slash
+ @rs.draw {|m| m.connect '/:controller/:action/:id'}
+ test_default_setup
+ end
+
+ def test_time_recognition
+ # We create many routes to make situation more realistic
+ @rs = ::ActionController::Routing::RouteSet.new
+ @rs.draw { |map|
+ map.frontpage '', :controller => 'search', :action => 'new'
+ map.resources :videos do |video|
+ video.resources :comments
+ video.resource :file, :controller => 'video_file'
+ video.resource :share, :controller => 'video_shares'
+ video.resource :abuse, :controller => 'video_abuses'
+ end
+ map.resources :abuses, :controller => 'video_abuses'
+ map.resources :video_uploads
+ map.resources :video_visits
+
+ map.resources :users do |user|
+ user.resource :settings
+ user.resources :videos
+ end
+ map.resources :channels do |channel|
+ channel.resources :videos, :controller => 'channel_videos'
+ end
+ map.resource :session
+ map.resource :lost_password
+ map.search 'search', :controller => 'search'
+ map.resources :pages
+ map.connect ':controller/:action/:id'
+ }
+ n = 1000
+ if RunTimeTests
+ GC.start
+ rectime = Benchmark.realtime do
+ n.times do
+ rs.recognize_path("/videos/1234567", {:method => :get})
+ rs.recognize_path("/videos/1234567/abuse", {:method => :get})
+ rs.recognize_path("/users/1234567/settings", {:method => :get})
+ rs.recognize_path("/channels/1234567", {:method => :get})
+ rs.recognize_path("/session/new", {:method => :get})
+ rs.recognize_path("/admin/user/show/10", {:method => :get})
+ end
+ end
+ puts "\n\nRecognition (#{rs.routes.size} routes):"
+ per_url = rectime / (n * 6)
+ puts "#{per_url * 1000} ms/url"
+ puts "#{1 / per_url} url/s\n\n"
+ end
+ end
+
+ def test_time_generation
+ n = 5000
+ if RunTimeTests
+ GC.start
+ pairs = [
+ [{:controller => 'content', :action => 'index'}, {:controller => 'content', :action => 'show'}],
+ [{:controller => 'content'}, {:controller => 'content', :action => 'index'}],
+ [{:controller => 'content', :action => 'list'}, {:controller => 'content', :action => 'index'}],
+ [{:controller => 'content', :action => 'show', :id => '10'}, {:controller => 'content', :action => 'list'}],
+ [{:controller => 'admin/user', :action => 'index'}, {:controller => 'admin/user', :action => 'show'}],
+ [{:controller => 'admin/user'}, {:controller => 'admin/user', :action => 'index'}],
+ [{:controller => 'admin/user', :action => 'list'}, {:controller => 'admin/user', :action => 'index'}],
+ [{:controller => 'admin/user', :action => 'show', :id => '10'}, {:controller => 'admin/user', :action => 'list'}],
+ ]
+ p = nil
+ gentime = Benchmark.realtime do
+ n.times do
+ pairs.each {|(a, b)| rs.generate(a, b)}
+ end
+ end
+
+ puts "\n\nGeneration (RouteSet): (#{(n * 8)} urls)"
+ per_url = gentime / (n * 8)
+ puts "#{per_url * 1000} ms/url"
+ puts "#{1 / per_url} url/s\n\n"
+ end
+ end
+
+ def test_route_with_colon_first
+ rs.draw do |map|
+ map.connect '/:controller/:action/:id', :action => 'index', :id => nil
+ map.connect ':url', :controller => 'tiny_url', :action => 'translate'
+ end
+ end
+
+ def test_route_with_regexp_for_controller
+ rs.draw do |map|
+ map.connect ':controller/:admintoken/:action/:id', :controller => /admin\/.+/
+ map.connect ':controller/:action/:id'
+ end
+ assert_equal({:controller => "admin/user", :admintoken => "foo", :action => "index"},
+ rs.recognize_path("/admin/user/foo"))
+ assert_equal({:controller => "content", :action => "foo"}, rs.recognize_path("/content/foo"))
+ assert_equal '/admin/user/foo', rs.generate(:controller => "admin/user", :admintoken => "foo", :action => "index")
+ assert_equal '/content/foo', rs.generate(:controller => "content", :action => "foo")
+ end
+
+ def test_route_with_regexp_and_dot
+ rs.draw do |map|
+ map.connect ':controller/:action/:file',
+ :controller => /admin|user/,
+ :action => /upload|download/,
+ :defaults => {:file => nil},
+ :requirements => {:file => %r{[^/]+(\.[^/]+)?}}
+ end
+ # Without a file extension
+ assert_equal '/user/download/file',
+ rs.generate(:controller => "user", :action => "download", :file => "file")
+ assert_equal(
+ {:controller => "user", :action => "download", :file => "file"},
+ rs.recognize_path("/user/download/file"))
+
+ # Now, let's try a file with an extension, really a dot (.)
+ assert_equal '/user/download/file.jpg',
+ rs.generate(
+ :controller => "user", :action => "download", :file => "file.jpg")
+ assert_equal(
+ {:controller => "user", :action => "download", :file => "file.jpg"},
+ rs.recognize_path("/user/download/file.jpg"))
+ end
+
+ def test_basic_named_route
+ rs.add_named_route :home, '', :controller => 'content', :action => 'list'
+ x = setup_for_named_route
+ assert_equal("http://named.route.test/",
+ x.send(:home_url))
+ end
+
+ def test_basic_named_route_with_relative_url_root
+ rs.add_named_route :home, '', :controller => 'content', :action => 'list'
+ x = setup_for_named_route
+ ActionController::Base.relative_url_root = "/foo"
+ assert_equal("http://named.route.test/foo/",
+ x.send(:home_url))
+ assert_equal "/foo/", x.send(:home_path)
+ ActionController::Base.relative_url_root = nil
+ end
+
+ def test_named_route_with_option
+ rs.add_named_route :page, 'page/:title', :controller => 'content', :action => 'show_page'
+ x = setup_for_named_route
+ assert_equal("http://named.route.test/page/new%20stuff",
+ x.send(:page_url, :title => 'new stuff'))
+ end
+
+ def test_named_route_with_default
+ rs.add_named_route :page, 'page/:title', :controller => 'content', :action => 'show_page', :title => 'AboutPage'
+ x = setup_for_named_route
+ assert_equal("http://named.route.test/page/AboutRails",
+ x.send(:page_url, :title => "AboutRails"))
+
+ end
+
+ def test_named_route_with_name_prefix
+ rs.add_named_route :page, 'page', :controller => 'content', :action => 'show_page', :name_prefix => 'my_'
+ x = setup_for_named_route
+ assert_equal("http://named.route.test/page",
+ x.send(:my_page_url))
+ end
+
+ def test_named_route_with_path_prefix
+ rs.add_named_route :page, 'page', :controller => 'content', :action => 'show_page', :path_prefix => 'my'
+ x = setup_for_named_route
+ assert_equal("http://named.route.test/my/page",
+ x.send(:page_url))
+ end
+
+ def test_named_route_with_nested_controller
+ rs.add_named_route :users, 'admin/user', :controller => 'admin/user', :action => 'index'
+ x = setup_for_named_route
+ assert_equal("http://named.route.test/admin/user",
+ x.send(:users_url))
+ end
+
+ def test_optimised_named_route_call_never_uses_url_for
+ rs.add_named_route :users, 'admin/user', :controller => '/admin/user', :action => 'index'
+ rs.add_named_route :user, 'admin/user/:id', :controller=>'/admin/user', :action=>'show'
+ x = setup_for_named_route
+ x.expects(:url_for).never
+ x.send(:users_url)
+ x.send(:users_path)
+ x.send(:user_url, 2, :foo=>"bar")
+ x.send(:user_path, 3, :bar=>"foo")
+ end
+
+ def test_optimised_named_route_with_host
+ rs.add_named_route :pages, 'pages', :controller => 'content', :action => 'show_page', :host => 'foo.com'
+ x = setup_for_named_route
+ x.expects(:url_for).with(:host => 'foo.com', :only_path => false, :controller => 'content', :action => 'show_page', :use_route => :pages).once
+ x.send(:pages_url)
+ end
+
+ def setup_for_named_route
+ klass = Class.new(MockController)
+ rs.install_helpers(klass)
+ klass.new(rs)
+ end
+
+ def test_named_route_without_hash
+ rs.draw do |map|
+ map.normal ':controller/:action/:id'
+ end
+ end
+
+ def test_named_route_root
+ rs.draw do |map|
+ map.root :controller => "hello"
+ end
+ x = setup_for_named_route
+ assert_equal("http://named.route.test/", x.send(:root_url))
+ assert_equal("/", x.send(:root_path))
+ end
+
+ def test_named_route_with_regexps
+ rs.draw do |map|
+ map.article 'page/:year/:month/:day/:title', :controller => 'page', :action => 'show',
+ :year => /\d+/, :month => /\d+/, :day => /\d+/
+ map.connect ':controller/:action/:id'
+ end
+ x = setup_for_named_route
+ # assert_equal(
+ # {:controller => 'page', :action => 'show', :title => 'hi', :use_route => :article, :only_path => false},
+ # x.send(:article_url, :title => 'hi')
+ # )
+ assert_equal(
+ "http://named.route.test/page/2005/6/10/hi",
+ x.send(:article_url, :title => 'hi', :day => 10, :year => 2005, :month => 6)
+ )
+ end
+
+ def test_changing_controller
+ assert_equal '/admin/stuff/show/10', rs.generate(
+ {:controller => 'stuff', :action => 'show', :id => 10},
+ {:controller => 'admin/user', :action => 'index'}
+ )
+ end
+
+ def test_paths_escaped
+ rs.draw do |map|
+ map.path 'file/*path', :controller => 'content', :action => 'show_file'
+ map.connect ':controller/:action/:id'
+ end
+
+ # No + to space in URI escaping, only for query params.
+ results = rs.recognize_path "/file/hello+world/how+are+you%3F"
+ assert results, "Recognition should have succeeded"
+ assert_equal ['hello+world', 'how+are+you?'], results[:path]
+
+ # Use %20 for space instead.
+ results = rs.recognize_path "/file/hello%20world/how%20are%20you%3F"
+ assert results, "Recognition should have succeeded"
+ assert_equal ['hello world', 'how are you?'], results[:path]
+
+ results = rs.recognize_path "/file"
+ assert results, "Recognition should have succeeded"
+ assert_equal [], results[:path]
+ end
+
+ def test_paths_slashes_unescaped_with_ordered_parameters
+ rs.add_named_route :path, '/file/*path', :controller => 'content'
+
+ # No / to %2F in URI, only for query params.
+ x = setup_for_named_route
+ assert_equal("/file/hello/world", x.send(:path_path, 'hello/world'))
+ end
+
+ def test_non_controllers_cannot_be_matched
+ rs.draw do |map|
+ map.connect ':controller/:action/:id'
+ end
+ assert_raises(ActionController::RoutingError) { rs.recognize_path("/not_a/show/10") }
+ end
+
+ def test_paths_do_not_accept_defaults
+ assert_raises(ActionController::RoutingError) do
+ rs.draw do |map|
+ map.path 'file/*path', :controller => 'content', :action => 'show_file', :path => %w(fake default)
+ map.connect ':controller/:action/:id'
+ end
+ end
+
+ rs.draw do |map|
+ map.path 'file/*path', :controller => 'content', :action => 'show_file', :path => []
+ map.connect ':controller/:action/:id'
+ end
+ end
+
+ def test_should_list_options_diff_when_routing_requirements_dont_match
+ rs.draw do |map|
+ map.post 'post/:id', :controller=> 'post', :action=> 'show', :requirements => {:id => /\d+/}
+ end
+ exception = assert_raise(ActionController::RoutingError) { rs.generate(:controller => 'post', :action => 'show', :bad_param => "foo", :use_route => "post") }
+ assert_match /^post_url failed to generate/, exception.message
+ from_match = exception.message.match(/from \{[^\}]+\}/).to_s
+ assert_match /:bad_param=>"foo"/, from_match
+ assert_match /:action=>"show"/, from_match
+ assert_match /:controller=>"post"/, from_match
+
+ expected_match = exception.message.match(/expected: \{[^\}]+\}/).to_s
+ assert_no_match /:bad_param=>"foo"/, expected_match
+ assert_match /:action=>"show"/, expected_match
+ assert_match /:controller=>"post"/, expected_match
+
+ diff_match = exception.message.match(/diff: \{[^\}]+\}/).to_s
+ assert_match /:bad_param=>"foo"/, diff_match
+ assert_no_match /:action=>"show"/, diff_match
+ assert_no_match /:controller=>"post"/, diff_match
+ end
+
+ # this specifies the case where your formerly would get a very confusing error message with an empty diff
+ def test_should_have_better_error_message_when_options_diff_is_empty
+ rs.draw do |map|
+ map.content '/content/:query', :controller => 'content', :action => 'show'
+ end
+
+ exception = assert_raise(ActionController::RoutingError) { rs.generate(:controller => 'content', :action => 'show', :use_route => "content") }
+ assert_match %r[:action=>"show"], exception.message
+ assert_match %r[:controller=>"content"], exception.message
+ assert_match %r[you may have ambiguous routes, or you may need to supply additional parameters for this route], exception.message
+ assert_match %r[content_url has the following required parameters: \["content", :query\] - are they all satisfied?], exception.message
+ end
+
+ def test_dynamic_path_allowed
+ rs.draw do |map|
+ map.connect '*path', :controller => 'content', :action => 'show_file'
+ end
+
+ assert_equal '/pages/boo', rs.generate(:controller => 'content', :action => 'show_file', :path => %w(pages boo))
+ end
+
+ def test_dynamic_recall_paths_allowed
+ rs.draw do |map|
+ map.connect '*path', :controller => 'content', :action => 'show_file'
+ end
+
+ recall_path = ActionController::Routing::PathSegment::Result.new(%w(pages boo))
+ assert_equal '/pages/boo', rs.generate({}, :controller => 'content', :action => 'show_file', :path => recall_path)
+ end
+
+ def test_backwards
+ rs.draw do |map|
+ map.connect 'page/:id/:action', :controller => 'pages', :action => 'show'
+ map.connect ':controller/:action/:id'
+ end
+
+ assert_equal '/page/20', rs.generate({:id => 20}, {:controller => 'pages', :action => 'show'})
+ assert_equal '/page/20', rs.generate(:controller => 'pages', :id => 20, :action => 'show')
+ assert_equal '/pages/boo', rs.generate(:controller => 'pages', :action => 'boo')
+ end
+
+ def test_route_with_fixnum_default
+ rs.draw do |map|
+ map.connect 'page/:id', :controller => 'content', :action => 'show_page', :id => 1
+ map.connect ':controller/:action/:id'
+ end
+
+ assert_equal '/page', rs.generate(:controller => 'content', :action => 'show_page')
+ assert_equal '/page', rs.generate(:controller => 'content', :action => 'show_page', :id => 1)
+ assert_equal '/page', rs.generate(:controller => 'content', :action => 'show_page', :id => '1')
+ assert_equal '/page/10', rs.generate(:controller => 'content', :action => 'show_page', :id => 10)
+
+ assert_equal({:controller => "content", :action => 'show_page', :id => '1'}, rs.recognize_path("/page"))
+ assert_equal({:controller => "content", :action => 'show_page', :id => '1'}, rs.recognize_path("/page/1"))
+ assert_equal({:controller => "content", :action => 'show_page', :id => '10'}, rs.recognize_path("/page/10"))
+ end
+
+ # For newer revision
+ def test_route_with_text_default
+ rs.draw do |map|
+ map.connect 'page/:id', :controller => 'content', :action => 'show_page', :id => 1
+ map.connect ':controller/:action/:id'
+ end
+
+ assert_equal '/page/foo', rs.generate(:controller => 'content', :action => 'show_page', :id => 'foo')
+ assert_equal({:controller => "content", :action => 'show_page', :id => 'foo'}, rs.recognize_path("/page/foo"))
+
+ token = "\321\202\320\265\320\272\321\201\321\202" # 'text' in russian
+ escaped_token = CGI::escape(token)
+
+ assert_equal '/page/' + escaped_token, rs.generate(:controller => 'content', :action => 'show_page', :id => token)
+ assert_equal({:controller => "content", :action => 'show_page', :id => token}, rs.recognize_path("/page/#{escaped_token}"))
+ end
+
+ def test_action_expiry
+ assert_equal '/content', rs.generate({:controller => 'content'}, {:controller => 'content', :action => 'show'})
+ end
+
+ def test_recognition_with_uppercase_controller_name
+ assert_equal({:controller => "content", :action => 'index'}, rs.recognize_path("/Content"))
+ assert_equal({:controller => "content", :action => 'list'}, rs.recognize_path("/ConTent/list"))
+ assert_equal({:controller => "content", :action => 'show', :id => '10'}, rs.recognize_path("/CONTENT/show/10"))
+
+ # these used to work, before the routes rewrite, but support for this was pulled in the new version...
+ #assert_equal({'controller' => "admin/news_feed", 'action' => 'index'}, rs.recognize_path("Admin/NewsFeed"))
+ #assert_equal({'controller' => "admin/news_feed", 'action' => 'index'}, rs.recognize_path("Admin/News_Feed"))
+ end
+
+ def test_requirement_should_prevent_optional_id
+ rs.draw do |map|
+ map.post 'post/:id', :controller=> 'post', :action=> 'show', :requirements => {:id => /\d+/}
+ end
+
+ assert_equal '/post/10', rs.generate(:controller => 'post', :action => 'show', :id => 10)
+
+ assert_raises ActionController::RoutingError do
+ rs.generate(:controller => 'post', :action => 'show')
+ end
+ end
+
+ def test_both_requirement_and_optional
+ rs.draw do |map|
+ map.blog('test/:year', :controller => 'post', :action => 'show',
+ :defaults => { :year => nil },
+ :requirements => { :year => /\d{4}/ }
+ )
+ map.connect ':controller/:action/:id'
+ end
+
+ assert_equal '/test', rs.generate(:controller => 'post', :action => 'show')
+ assert_equal '/test', rs.generate(:controller => 'post', :action => 'show', :year => nil)
+
+ x = setup_for_named_route
+ assert_equal("http://named.route.test/test",
+ x.send(:blog_url))
+ end
+
+ def test_set_to_nil_forgets
+ rs.draw do |map|
+ map.connect 'pages/:year/:month/:day', :controller => 'content', :action => 'list_pages', :month => nil, :day => nil
+ map.connect ':controller/:action/:id'
+ end
+
+ assert_equal '/pages/2005',
+ rs.generate(:controller => 'content', :action => 'list_pages', :year => 2005)
+ assert_equal '/pages/2005/6',
+ rs.generate(:controller => 'content', :action => 'list_pages', :year => 2005, :month => 6)
+ assert_equal '/pages/2005/6/12',
+ rs.generate(:controller => 'content', :action => 'list_pages', :year => 2005, :month => 6, :day => 12)
+
+ assert_equal '/pages/2005/6/4',
+ rs.generate({:day => 4}, {:controller => 'content', :action => 'list_pages', :year => '2005', :month => '6', :day => '12'})
+
+ assert_equal '/pages/2005/6',
+ rs.generate({:day => nil}, {:controller => 'content', :action => 'list_pages', :year => '2005', :month => '6', :day => '12'})
+
+ assert_equal '/pages/2005',
+ rs.generate({:day => nil, :month => nil}, {:controller => 'content', :action => 'list_pages', :year => '2005', :month => '6', :day => '12'})
+ end
+
+ def test_url_with_no_action_specified
+ rs.draw do |map|
+ map.connect '', :controller => 'content'
+ map.connect ':controller/:action/:id'
+ end
+
+ assert_equal '/', rs.generate(:controller => 'content', :action => 'index')
+ assert_equal '/', rs.generate(:controller => 'content')
+ end
+
+ def test_named_url_with_no_action_specified
+ rs.draw do |map|
+ map.home '', :controller => 'content'
+ map.connect ':controller/:action/:id'
+ end
+
+ assert_equal '/', rs.generate(:controller => 'content', :action => 'index')
+ assert_equal '/', rs.generate(:controller => 'content')
+
+ x = setup_for_named_route
+ assert_equal("http://named.route.test/",
+ x.send(:home_url))
+ end
+
+ def test_url_generated_when_forgetting_action
+ [{:controller => 'content', :action => 'index'}, {:controller => 'content'}].each do |hash|
+ rs.draw do |map|
+ map.home '', hash
+ map.connect ':controller/:action/:id'
+ end
+ assert_equal '/', rs.generate({:action => nil}, {:controller => 'content', :action => 'hello'})
+ assert_equal '/', rs.generate({:controller => 'content'})
+ assert_equal '/content/hi', rs.generate({:controller => 'content', :action => 'hi'})
+ end
+ end
+
+ def test_named_route_method
+ rs.draw do |map|
+ map.categories 'categories', :controller => 'content', :action => 'categories'
+ map.connect ':controller/:action/:id'
+ end
+
+ assert_equal '/categories', rs.generate(:controller => 'content', :action => 'categories')
+ assert_equal '/content/hi', rs.generate({:controller => 'content', :action => 'hi'})
+ end
+
+ def test_named_routes_array
+ test_named_route_method
+ assert_equal [:categories], rs.named_routes.names
+ end
+
+ def test_nil_defaults
+ rs.draw do |map|
+ map.connect 'journal',
+ :controller => 'content',
+ :action => 'list_journal',
+ :date => nil, :user_id => nil
+ map.connect ':controller/:action/:id'
+ end
+
+ assert_equal '/journal', rs.generate(:controller => 'content', :action => 'list_journal', :date => nil, :user_id => nil)
+ end
+
+ def setup_request_method_routes_for(method)
+ @request = ActionController::TestRequest.new
+ @request.env["REQUEST_METHOD"] = method
+ @request.request_uri = "/match"
+
+ rs.draw do |r|
+ r.connect '/match', :controller => 'books', :action => 'get', :conditions => { :method => :get }
+ r.connect '/match', :controller => 'books', :action => 'post', :conditions => { :method => :post }
+ r.connect '/match', :controller => 'books', :action => 'put', :conditions => { :method => :put }
+ r.connect '/match', :controller => 'books', :action => 'delete', :conditions => { :method => :delete }
+ end
+ end
+
+ %w(GET POST PUT DELETE).each do |request_method|
+ define_method("test_request_method_recognized_with_#{request_method}") do
+ begin
+ Object.const_set(:BooksController, Class.new(ActionController::Base))
+
+ setup_request_method_routes_for(request_method)
+
+ assert_nothing_raised { rs.recognize(@request) }
+ assert_equal request_method.downcase, @request.path_parameters[:action]
+ ensure
+ Object.send(:remove_const, :BooksController) rescue nil
+ end
+ end
+ end
+
+ def test_recognize_array_of_methods
+ Object.const_set(:BooksController, Class.new(ActionController::Base))
+ rs.draw do |r|
+ r.connect '/match', :controller => 'books', :action => 'get_or_post', :conditions => { :method => [:get, :post] }
+ r.connect '/match', :controller => 'books', :action => 'not_get_or_post'
+ end
+
+ @request = ActionController::TestRequest.new
+ @request.env["REQUEST_METHOD"] = 'POST'
+ @request.request_uri = "/match"
+ assert_nothing_raised { rs.recognize(@request) }
+ assert_equal 'get_or_post', @request.path_parameters[:action]
+
+ # have to recreate or else the RouteSet uses a cached version:
+ @request = ActionController::TestRequest.new
+ @request.env["REQUEST_METHOD"] = 'PUT'
+ @request.request_uri = "/match"
+ assert_nothing_raised { rs.recognize(@request) }
+ assert_equal 'not_get_or_post', @request.path_parameters[:action]
+ ensure
+ Object.send(:remove_const, :BooksController) rescue nil
+ end
+
+ def test_subpath_recognized
+ Object.const_set(:SubpathBooksController, Class.new(ActionController::Base))
+
+ rs.draw do |r|
+ r.connect '/books/:id/edit', :controller => 'subpath_books', :action => 'edit'
+ r.connect '/items/:id/:action', :controller => 'subpath_books'
+ r.connect '/posts/new/:action', :controller => 'subpath_books'
+ r.connect '/posts/:id', :controller => 'subpath_books', :action => "show"
+ end
+
+ hash = rs.recognize_path "/books/17/edit"
+ assert_not_nil hash
+ assert_equal %w(subpath_books 17 edit), [hash[:controller], hash[:id], hash[:action]]
+
+ hash = rs.recognize_path "/items/3/complete"
+ assert_not_nil hash
+ assert_equal %w(subpath_books 3 complete), [hash[:controller], hash[:id], hash[:action]]
+
+ hash = rs.recognize_path "/posts/new/preview"
+ assert_not_nil hash
+ assert_equal %w(subpath_books preview), [hash[:controller], hash[:action]]
+
+ hash = rs.recognize_path "/posts/7"
+ assert_not_nil hash
+ assert_equal %w(subpath_books show 7), [hash[:controller], hash[:action], hash[:id]]
+ ensure
+ Object.send(:remove_const, :SubpathBooksController) rescue nil
+ end
+
+ def test_subpath_generated
+ Object.const_set(:SubpathBooksController, Class.new(ActionController::Base))
+
+ rs.draw do |r|
+ r.connect '/books/:id/edit', :controller => 'subpath_books', :action => 'edit'
+ r.connect '/items/:id/:action', :controller => 'subpath_books'
+ r.connect '/posts/new/:action', :controller => 'subpath_books'
+ end
+
+ assert_equal "/books/7/edit", rs.generate(:controller => "subpath_books", :id => 7, :action => "edit")
+ assert_equal "/items/15/complete", rs.generate(:controller => "subpath_books", :id => 15, :action => "complete")
+ assert_equal "/posts/new/preview", rs.generate(:controller => "subpath_books", :action => "preview")
+ ensure
+ Object.send(:remove_const, :SubpathBooksController) rescue nil
+ end
+
+ def test_failed_requirements_raises_exception_with_violated_requirements
+ rs.draw do |r|
+ r.foo_with_requirement 'foos/:id', :controller=>'foos', :requirements=>{:id=>/\d+/}
+ end
+
+ x = setup_for_named_route
+ assert_raises(ActionController::RoutingError) do
+ x.send(:foo_with_requirement_url, "I am Against the requirements")
+ end
+ end
+
+ def test_routes_changed_correctly_after_clear
+ ActionController::Base.optimise_named_routes = true
+ rs = ::ActionController::Routing::RouteSet.new
+ rs.draw do |r|
+ r.connect 'ca', :controller => 'ca', :action => "aa"
+ r.connect 'cb', :controller => 'cb', :action => "ab"
+ r.connect 'cc', :controller => 'cc', :action => "ac"
+ r.connect ':controller/:action/:id'
+ r.connect ':controller/:action/:id.:format'
+ end
+
+ hash = rs.recognize_path "/cc"
+
+ assert_not_nil hash
+ assert_equal %w(cc ac), [hash[:controller], hash[:action]]
+
+ rs.draw do |r|
+ r.connect 'cb', :controller => 'cb', :action => "ab"
+ r.connect 'cc', :controller => 'cc', :action => "ac"
+ r.connect ':controller/:action/:id'
+ r.connect ':controller/:action/:id.:format'
+ end
+
+ hash = rs.recognize_path "/cc"
+
+ assert_not_nil hash
+ assert_equal %w(cc ac), [hash[:controller], hash[:action]]
+
+ end
+ end
+
+ class RouteTest < Test::Unit::TestCase
+ def setup
+ @route = ROUTING::Route.new
+ end
+
+ def slash_segment(is_optional = false)
+ ROUTING::DividerSegment.new('/', :optional => is_optional)
+ end
+
+ def default_route
+ unless defined?(@default_route)
+ segments = []
+ segments << ROUTING::StaticSegment.new('/', :raw => true)
+ segments << ROUTING::DynamicSegment.new(:controller)
+ segments << slash_segment(:optional)
+ segments << ROUTING::DynamicSegment.new(:action, :default => 'index', :optional => true)
+ segments << slash_segment(:optional)
+ segments << ROUTING::DynamicSegment.new(:id, :optional => true)
+ segments << slash_segment(:optional)
+ @default_route = ROUTING::Route.new(segments).freeze
+ end
+ @default_route
+ end
+
+ def test_default_route_recognition
+ expected = {:controller => 'accounts', :action => 'show', :id => '10'}
+ assert_equal expected, default_route.recognize('/accounts/show/10')
+ assert_equal expected, default_route.recognize('/accounts/show/10/')
+
+ expected[:id] = 'jamis'
+ assert_equal expected, default_route.recognize('/accounts/show/jamis/')
+
+ expected.delete :id
+ assert_equal expected, default_route.recognize('/accounts/show')
+ assert_equal expected, default_route.recognize('/accounts/show/')
+
+ expected[:action] = 'index'
+ assert_equal expected, default_route.recognize('/accounts/')
+ assert_equal expected, default_route.recognize('/accounts')
+
+ assert_equal nil, default_route.recognize('/')
+ assert_equal nil, default_route.recognize('/accounts/how/goood/it/is/to/be/free')
+ end
+
+ def test_default_route_should_omit_default_action
+ o = {:controller => 'accounts', :action => 'index'}
+ assert_equal '/accounts', default_route.generate(o, o, {})
+ end
+
+ def test_default_route_should_include_default_action_when_id_present
+ o = {:controller => 'accounts', :action => 'index', :id => '20'}
+ assert_equal '/accounts/index/20', default_route.generate(o, o, {})
+ end
+
+ def test_default_route_should_work_with_action_but_no_id
+ o = {:controller => 'accounts', :action => 'list_all'}
+ assert_equal '/accounts/list_all', default_route.generate(o, o, {})
+ end
+
+ def test_default_route_should_uri_escape_pluses
+ expected = { :controller => 'accounts', :action => 'show', :id => 'hello world' }
+ assert_equal expected, default_route.recognize('/accounts/show/hello world')
+ assert_equal expected, default_route.recognize('/accounts/show/hello%20world')
+ assert_equal '/accounts/show/hello%20world', default_route.generate(expected, expected, {})
+
+ expected[:id] = 'hello+world'
+ assert_equal expected, default_route.recognize('/accounts/show/hello+world')
+ assert_equal expected, default_route.recognize('/accounts/show/hello%2Bworld')
+ assert_equal '/accounts/show/hello+world', default_route.generate(expected, expected, {})
+ end
+
+ def test_matches_controller_and_action
+ # requirement_for should only be called for the action and controller _once_
+ @route.expects(:requirement_for).with(:controller).times(1).returns('pages')
+ @route.expects(:requirement_for).with(:action).times(1).returns('show')
+
+ @route.requirements = {:controller => 'pages', :action => 'show'}
+ assert @route.matches_controller_and_action?('pages', 'show')
+ assert !@route.matches_controller_and_action?('not_pages', 'show')
+ assert !@route.matches_controller_and_action?('pages', 'not_show')
+ end
+
+ def test_parameter_shell
+ page_url = ROUTING::Route.new
+ page_url.requirements = {:controller => 'pages', :action => 'show', :id => /\d+/}
+ assert_equal({:controller => 'pages', :action => 'show'}, page_url.parameter_shell)
+ end
+
+ def test_defaults
+ route = ROUTING::RouteBuilder.new.build '/users/:id.:format', :controller => "users", :action => "show", :format => "html"
+ assert_equal(
+ { :controller => "users", :action => "show", :format => "html" },
+ route.defaults)
+ end
+
+ def test_builder_complains_without_controller
+ assert_raises(ArgumentError) do
+ ROUTING::RouteBuilder.new.build '/contact', :contoller => "contact", :action => "index"
+ end
+ end
+
+ def test_significant_keys_for_default_route
+ keys = default_route.significant_keys.sort_by {|k| k.to_s }
+ assert_equal [:action, :controller, :id], keys
+ end
+
+ def test_significant_keys
+ segments = []
+ segments << ROUTING::StaticSegment.new('/', :raw => true)
+ segments << ROUTING::StaticSegment.new('user')
+ segments << ROUTING::StaticSegment.new('/', :raw => true, :optional => true)
+ segments << ROUTING::DynamicSegment.new(:user)
+ segments << ROUTING::StaticSegment.new('/', :raw => true, :optional => true)
+
+ requirements = {:controller => 'users', :action => 'show'}
+
+ user_url = ROUTING::Route.new(segments, requirements)
+ keys = user_url.significant_keys.sort_by { |k| k.to_s }
+ assert_equal [:action, :controller, :user], keys
+ end
+
+ def test_build_empty_query_string
+ assert_equal '', @route.build_query_string({})
+ end
+
+ def test_build_query_string_with_nil_value
+ assert_equal '', @route.build_query_string({:x => nil})
+ end
+
+ def test_simple_build_query_string
+ assert_equal '?x=1&y=2', order_query_string(@route.build_query_string(:x => '1', :y => '2'))
+ end
+
+ def test_convert_ints_build_query_string
+ assert_equal '?x=1&y=2', order_query_string(@route.build_query_string(:x => 1, :y => 2))
+ end
+
+ def test_escape_spaces_build_query_string
+ assert_equal '?x=hello+world&y=goodbye+world', order_query_string(@route.build_query_string(:x => 'hello world', :y => 'goodbye world'))
+ end
+
+ def test_expand_array_build_query_string
+ assert_equal '?x%5B%5D=1&x%5B%5D=2', order_query_string(@route.build_query_string(:x => [1, 2]))
+ end
+
+ def test_escape_spaces_build_query_string_selected_keys
+ assert_equal '?x=hello+world', order_query_string(@route.build_query_string({:x => 'hello world', :y => 'goodbye world'}, [:x]))
+ end
+
+ private
+ def order_query_string(qs)
+ '?' + qs[1..-1].split('&').sort.join('&')
+ end
+ end
+
+ class RouteSetTest < Test::Unit::TestCase
+ def set
+ @set ||= ROUTING::RouteSet.new
+ end
+
+ def request
+ @request ||= MockRequest.new(:host => "named.routes.test", :method => :get)
+ end
+
+ def test_generate_extras
+ set.draw { |m| m.connect ':controller/:action/:id' }
+ path, extras = set.generate_extras(:controller => "foo", :action => "bar", :id => 15, :this => "hello", :that => "world")
+ assert_equal "/foo/bar/15", path
+ assert_equal %w(that this), extras.map(&:to_s).sort
+ end
+
+ def test_extra_keys
+ set.draw { |m| m.connect ':controller/:action/:id' }
+ extras = set.extra_keys(:controller => "foo", :action => "bar", :id => 15, :this => "hello", :that => "world")
+ assert_equal %w(that this), extras.map(&:to_s).sort
+ end
+
+ def test_generate_extras_not_first
+ set.draw do |map|
+ map.connect ':controller/:action/:id.:format'
+ map.connect ':controller/:action/:id'
+ end
+ path, extras = set.generate_extras(:controller => "foo", :action => "bar", :id => 15, :this => "hello", :that => "world")
+ assert_equal "/foo/bar/15", path
+ assert_equal %w(that this), extras.map(&:to_s).sort
+ end
+
+ def test_generate_not_first
+ set.draw do |map|
+ map.connect ':controller/:action/:id.:format'
+ map.connect ':controller/:action/:id'
+ end
+ assert_equal "/foo/bar/15?this=hello", set.generate(:controller => "foo", :action => "bar", :id => 15, :this => "hello")
+ end
+
+ def test_extra_keys_not_first
+ set.draw do |map|
+ map.connect ':controller/:action/:id.:format'
+ map.connect ':controller/:action/:id'
+ end
+ extras = set.extra_keys(:controller => "foo", :action => "bar", :id => 15, :this => "hello", :that => "world")
+ assert_equal %w(that this), extras.map(&:to_s).sort
+ end
+
+ def test_draw
+ assert_equal 0, set.routes.size
+ set.draw do |map|
+ map.connect '/hello/world', :controller => 'a', :action => 'b'
+ end
+ assert_equal 1, set.routes.size
+ end
+
+ def test_named_draw
+ assert_equal 0, set.routes.size
+ set.draw do |map|
+ map.hello '/hello/world', :controller => 'a', :action => 'b'
+ end
+ assert_equal 1, set.routes.size
+ assert_equal set.routes.first, set.named_routes[:hello]
+ end
+
+ def test_later_named_routes_take_precedence
+ set.draw do |map|
+ map.hello '/hello/world', :controller => 'a', :action => 'b'
+ map.hello '/hello', :controller => 'a', :action => 'b'
+ end
+ assert_equal set.routes.last, set.named_routes[:hello]
+ end
+
+ def setup_named_route_test
+ set.draw do |map|
+ map.show '/people/:id', :controller => 'people', :action => 'show'
+ map.index '/people', :controller => 'people', :action => 'index'
+ map.multi '/people/go/:foo/:bar/joe/:id', :controller => 'people', :action => 'multi'
+ map.users '/admin/users', :controller => 'admin/users', :action => 'index'
+ end
+
+ klass = Class.new(MockController)
+ set.install_helpers(klass)
+ klass.new(set)
+ end
+
+ def test_named_route_hash_access_method
+ controller = setup_named_route_test
+
+ assert_equal(
+ { :controller => 'people', :action => 'show', :id => 5, :use_route => :show, :only_path => false },
+ controller.send(:hash_for_show_url, :id => 5))
+
+ assert_equal(
+ { :controller => 'people', :action => 'index', :use_route => :index, :only_path => false },
+ controller.send(:hash_for_index_url))
+
+ assert_equal(
+ { :controller => 'people', :action => 'show', :id => 5, :use_route => :show, :only_path => true },
+ controller.send(:hash_for_show_path, :id => 5)
+ )
+ end
+
+ def test_named_route_url_method
+ controller = setup_named_route_test
+
+ assert_equal "http://named.route.test/people/5", controller.send(:show_url, :id => 5)
+ assert_equal "/people/5", controller.send(:show_path, :id => 5)
+
+ assert_equal "http://named.route.test/people", controller.send(:index_url)
+ assert_equal "/people", controller.send(:index_path)
+
+ assert_equal "http://named.route.test/admin/users", controller.send(:users_url)
+ assert_equal '/admin/users', controller.send(:users_path)
+ assert_equal '/admin/users', set.generate(controller.send(:hash_for_users_url), {:controller => 'users', :action => 'index'})
+ end
+
+ def test_named_route_url_method_with_anchor
+ controller = setup_named_route_test
+
+ assert_equal "http://named.route.test/people/5#location", controller.send(:show_url, :id => 5, :anchor => 'location')
+ assert_equal "/people/5#location", controller.send(:show_path, :id => 5, :anchor => 'location')
+
+ assert_equal "http://named.route.test/people#location", controller.send(:index_url, :anchor => 'location')
+ assert_equal "/people#location", controller.send(:index_path, :anchor => 'location')
+
+ assert_equal "http://named.route.test/admin/users#location", controller.send(:users_url, :anchor => 'location')
+ assert_equal '/admin/users#location', controller.send(:users_path, :anchor => 'location')
+
+ assert_equal "http://named.route.test/people/go/7/hello/joe/5#location",
+ controller.send(:multi_url, 7, "hello", 5, :anchor => 'location')
+
+ assert_equal "http://named.route.test/people/go/7/hello/joe/5?baz=bar#location",
+ controller.send(:multi_url, 7, "hello", 5, :baz => "bar", :anchor => 'location')
+
+ assert_equal "http://named.route.test/people?baz=bar#location",
+ controller.send(:index_url, :baz => "bar", :anchor => 'location')
+ end
+
+ def test_named_route_url_method_with_port
+ controller = setup_named_route_test
+ assert_equal "http://named.route.test:8080/people/5", controller.send(:show_url, 5, :port=>8080)
+ end
+
+ def test_named_route_url_method_with_host
+ controller = setup_named_route_test
+ assert_equal "http://some.example.com/people/5", controller.send(:show_url, 5, :host=>"some.example.com")
+ end
+
+ def test_named_route_url_method_with_protocol
+ controller = setup_named_route_test
+ assert_equal "https://named.route.test/people/5", controller.send(:show_url, 5, :protocol => "https")
+ end
+
+ def test_named_route_url_method_with_ordered_parameters
+ controller = setup_named_route_test
+ assert_equal "http://named.route.test/people/go/7/hello/joe/5",
+ controller.send(:multi_url, 7, "hello", 5)
+ end
+
+ def test_named_route_url_method_with_ordered_parameters_and_hash
+ controller = setup_named_route_test
+ assert_equal "http://named.route.test/people/go/7/hello/joe/5?baz=bar",
+ controller.send(:multi_url, 7, "hello", 5, :baz => "bar")
+ end
+
+ def test_named_route_url_method_with_ordered_parameters_and_empty_hash
+ controller = setup_named_route_test
+ assert_equal "http://named.route.test/people/go/7/hello/joe/5",
+ controller.send(:multi_url, 7, "hello", 5, {})
+ end
+
+ def test_named_route_url_method_with_no_positional_arguments
+ controller = setup_named_route_test
+ assert_equal "http://named.route.test/people?baz=bar",
+ controller.send(:index_url, :baz => "bar")
+ end
+
+ def test_draw_default_route
+ ActionController::Routing.with_controllers(['users']) do
+ set.draw do |map|
+ map.connect '/:controller/:action/:id'
+ end
+
+ assert_equal 1, set.routes.size
+ route = set.routes.first
+
+ assert route.segments.last.optional?
+
+ assert_equal '/users/show/10', set.generate(:controller => 'users', :action => 'show', :id => 10)
+ assert_equal '/users/index/10', set.generate(:controller => 'users', :id => 10)
+
+ assert_equal({:controller => 'users', :action => 'index', :id => '10'}, set.recognize_path('/users/index/10'))
+ assert_equal({:controller => 'users', :action => 'index', :id => '10'}, set.recognize_path('/users/index/10/'))
+ end
+ end
+
+ def test_draw_default_route_with_default_controller
+ ActionController::Routing.with_controllers(['users']) do
+ set.draw do |map|
+ map.connect '/:controller/:action/:id', :controller => 'users'
+ end
+ assert_equal({:controller => 'users', :action => 'index'}, set.recognize_path('/'))
+ end
+ end
+
+ def test_route_with_parameter_shell
+ ActionController::Routing.with_controllers(['users', 'pages']) do
+ set.draw do |map|
+ map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+/
+ map.connect '/:controller/:action/:id'
+ end
+
+ assert_equal({:controller => 'pages', :action => 'index'}, set.recognize_path('/pages'))
+ assert_equal({:controller => 'pages', :action => 'index'}, set.recognize_path('/pages/index'))
+ assert_equal({:controller => 'pages', :action => 'list'}, set.recognize_path('/pages/list'))
+
+ assert_equal({:controller => 'pages', :action => 'show', :id => '10'}, set.recognize_path('/pages/show/10'))
+ assert_equal({:controller => 'pages', :action => 'show', :id => '10'}, set.recognize_path('/page/10'))
+ end
+ end
+
+ def test_route_requirements_with_anchor_chars_are_invalid
+ assert_raises ArgumentError do
+ set.draw do |map|
+ map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /^\d+/
+ end
+ end
+ assert_raises ArgumentError do
+ set.draw do |map|
+ map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\A\d+/
+ end
+ end
+ assert_raises ArgumentError do
+ set.draw do |map|
+ map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+$/
+ end
+ end
+ assert_raises ArgumentError do
+ set.draw do |map|
+ map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+\Z/
+ end
+ end
+ assert_raises ArgumentError do
+ set.draw do |map|
+ map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+\z/
+ end
+ end
+ assert_nothing_raised do
+ set.draw do |map|
+ map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /\d+/, :name => /^(david|jamis)/
+ end
+ assert_raises ActionController::RoutingError do
+ set.generate :controller => 'pages', :action => 'show', :id => 10
+ end
+ end
+ end
+
+ def test_route_requirements_with_invalid_http_method_is_invalid
+ assert_raises ArgumentError do
+ set.draw do |map|
+ map.connect 'valid/route', :controller => 'pages', :action => 'show', :conditions => {:method => :invalid}
+ end
+ end
+ end
+
+ def test_route_requirements_with_head_method_condition_is_invalid
+ assert_raises ArgumentError do
+ set.draw do |map|
+ map.connect 'valid/route', :controller => 'pages', :action => 'show', :conditions => {:method => :head}
+ end
+ end
+ end
+
+ def test_non_path_route_requirements_match_all
+ set.draw do |map|
+ map.connect 'page/37s', :controller => 'pages', :action => 'show', :name => /(jamis|david)/
+ end
+ assert_equal '/page/37s', set.generate(:controller => 'pages', :action => 'show', :name => 'jamis')
+ assert_raises ActionController::RoutingError do
+ set.generate(:controller => 'pages', :action => 'show', :name => 'not_jamis')
+ end
+ assert_raises ActionController::RoutingError do
+ set.generate(:controller => 'pages', :action => 'show', :name => 'nor_jamis_and_david')
+ end
+ end
+
+ def test_recognize_with_encoded_id_and_regex
+ set.draw do |map|
+ map.connect 'page/:id', :controller => 'pages', :action => 'show', :id => /[a-zA-Z0-9\+]+/
+ end
+
+ assert_equal({:controller => 'pages', :action => 'show', :id => '10'}, set.recognize_path('/page/10'))
+ assert_equal({:controller => 'pages', :action => 'show', :id => 'hello+world'}, set.recognize_path('/page/hello+world'))
+ end
+
+ def test_recognize_with_conditions
+ Object.const_set(:PeopleController, Class.new)
+
+ set.draw do |map|
+ map.with_options(:controller => "people") do |people|
+ people.people "/people", :action => "index", :conditions => { :method => :get }
+ people.connect "/people", :action => "create", :conditions => { :method => :post }
+ people.person "/people/:id", :action => "show", :conditions => { :method => :get }
+ people.connect "/people/:id", :action => "update", :conditions => { :method => :put }
+ people.connect "/people/:id", :action => "destroy", :conditions => { :method => :delete }
+ end
+ end
+
+ request.path = "/people"
+ request.method = :get
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("index", request.path_parameters[:action])
+
+ request.method = :post
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("create", request.path_parameters[:action])
+
+ request.method = :put
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("update", request.path_parameters[:action])
+
+ begin
+ request.method = :bacon
+ set.recognize(request)
+ flunk 'Should have raised NotImplemented'
+ rescue ActionController::NotImplemented => e
+ assert_equal [:get, :post, :put, :delete], e.allowed_methods
+ end
+
+ request.path = "/people/5"
+ request.method = :get
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("show", request.path_parameters[:action])
+ assert_equal("5", request.path_parameters[:id])
+
+ request.method = :put
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("update", request.path_parameters[:action])
+ assert_equal("5", request.path_parameters[:id])
+
+ request.method = :delete
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("destroy", request.path_parameters[:action])
+ assert_equal("5", request.path_parameters[:id])
+
+ begin
+ request.method = :post
+ set.recognize(request)
+ flunk 'Should have raised MethodNotAllowed'
+ rescue ActionController::MethodNotAllowed => e
+ assert_equal [:get, :put, :delete], e.allowed_methods
+ end
+
+ ensure
+ Object.send(:remove_const, :PeopleController)
+ end
+
+ def test_recognize_with_alias_in_conditions
+ Object.const_set(:PeopleController, Class.new)
+
+ set.draw do |map|
+ map.people "/people", :controller => 'people', :action => "index",
+ :conditions => { :method => :get }
+ map.root :people
+ end
+
+ request.path = "/people"
+ request.method = :get
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("people", request.path_parameters[:controller])
+ assert_equal("index", request.path_parameters[:action])
+
+ request.path = "/"
+ request.method = :get
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("people", request.path_parameters[:controller])
+ assert_equal("index", request.path_parameters[:action])
+ ensure
+ Object.send(:remove_const, :PeopleController)
+ end
+
+ def test_typo_recognition
+ Object.const_set(:ArticlesController, Class.new)
+
+ set.draw do |map|
+ map.connect 'articles/:year/:month/:day/:title',
+ :controller => 'articles', :action => 'permalink',
+ :year => /\d{4}/, :day => /\d{1,2}/, :month => /\d{1,2}/
+ end
+
+ request.path = "/articles/2005/11/05/a-very-interesting-article"
+ request.method = :get
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("permalink", request.path_parameters[:action])
+ assert_equal("2005", request.path_parameters[:year])
+ assert_equal("11", request.path_parameters[:month])
+ assert_equal("05", request.path_parameters[:day])
+ assert_equal("a-very-interesting-article", request.path_parameters[:title])
+
+ ensure
+ Object.send(:remove_const, :ArticlesController)
+ end
+
+ def test_routing_traversal_does_not_load_extra_classes
+ assert !Object.const_defined?("Profiler__"), "Profiler should not be loaded"
+ set.draw do |map|
+ map.connect '/profile', :controller => 'profile'
+ end
+
+ request.path = '/profile'
+
+ set.recognize(request) rescue nil
+
+ assert !Object.const_defined?("Profiler__"), "Profiler should not be loaded"
+ end
+
+ def test_recognize_with_conditions_and_format
+ Object.const_set(:PeopleController, Class.new)
+
+ set.draw do |map|
+ map.with_options(:controller => "people") do |people|
+ people.person "/people/:id", :action => "show", :conditions => { :method => :get }
+ people.connect "/people/:id", :action => "update", :conditions => { :method => :put }
+ people.connect "/people/:id.:_format", :action => "show", :conditions => { :method => :get }
+ end
+ end
+
+ request.path = "/people/5"
+ request.method = :get
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("show", request.path_parameters[:action])
+ assert_equal("5", request.path_parameters[:id])
+
+ request.method = :put
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("update", request.path_parameters[:action])
+
+ request.path = "/people/5.png"
+ request.method = :get
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("show", request.path_parameters[:action])
+ assert_equal("5", request.path_parameters[:id])
+ assert_equal("png", request.path_parameters[:_format])
+ ensure
+ Object.send(:remove_const, :PeopleController)
+ end
+
+ def test_generate_with_default_action
+ set.draw do |map|
+ map.connect "/people", :controller => "people"
+ map.connect "/people/list", :controller => "people", :action => "list"
+ end
+
+ url = set.generate(:controller => "people", :action => "list")
+ assert_equal "/people/list", url
+ end
+
+ def test_root_map
+ Object.const_set(:PeopleController, Class.new)
+
+ set.draw { |map| map.root :controller => "people" }
+
+ request.path = ""
+ request.method = :get
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("people", request.path_parameters[:controller])
+ assert_equal("index", request.path_parameters[:action])
+ ensure
+ Object.send(:remove_const, :PeopleController)
+ end
+
+ def test_namespace
+ Object.const_set(:Api, Module.new { |m| m.const_set(:ProductsController, Class.new) })
+
+ set.draw do |map|
+
+ map.namespace 'api' do |api|
+ api.route 'inventory', :controller => "products", :action => 'inventory'
+ end
+
+ end
+
+ request.path = "/api/inventory"
+ request.method = :get
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("api/products", request.path_parameters[:controller])
+ assert_equal("inventory", request.path_parameters[:action])
+ ensure
+ Object.send(:remove_const, :Api)
+ end
+
+ def test_namespaced_root_map
+ Object.const_set(:Api, Module.new { |m| m.const_set(:ProductsController, Class.new) })
+
+ set.draw do |map|
+
+ map.namespace 'api' do |api|
+ api.root :controller => "products"
+ end
+
+ end
+
+ request.path = "/api"
+ request.method = :get
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("api/products", request.path_parameters[:controller])
+ assert_equal("index", request.path_parameters[:action])
+ ensure
+ Object.send(:remove_const, :Api)
+ end
+
+ def test_namespace_with_path_prefix
+ Object.const_set(:Api, Module.new { |m| m.const_set(:ProductsController, Class.new) })
+
+ set.draw do |map|
+
+ map.namespace 'api', :path_prefix => 'prefix' do |api|
+ api.route 'inventory', :controller => "products", :action => 'inventory'
+ end
+
+ end
+
+ request.path = "/prefix/inventory"
+ request.method = :get
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("api/products", request.path_parameters[:controller])
+ assert_equal("inventory", request.path_parameters[:action])
+ ensure
+ Object.send(:remove_const, :Api)
+ end
+
+ def test_generate_finds_best_fit
+ set.draw do |map|
+ map.connect "/people", :controller => "people", :action => "index"
+ map.connect "/ws/people", :controller => "people", :action => "index", :ws => true
+ end
+
+ url = set.generate(:controller => "people", :action => "index", :ws => true)
+ assert_equal "/ws/people", url
+ end
+
+ def test_generate_changes_controller_module
+ set.draw { |map| map.connect ':controller/:action/:id' }
+ current = { :controller => "bling/bloop", :action => "bap", :id => 9 }
+ url = set.generate({:controller => "foo/bar", :action => "baz", :id => 7}, current)
+ assert_equal "/foo/bar/baz/7", url
+ end
+
+ def test_id_is_not_impossibly_sticky
+ set.draw do |map|
+ map.connect 'foo/:number', :controller => "people", :action => "index"
+ map.connect ':controller/:action/:id'
+ end
+
+ url = set.generate({:controller => "people", :action => "index", :number => 3},
+ {:controller => "people", :action => "index", :id => "21"})
+ assert_equal "/foo/3", url
+ end
+
+ def test_id_is_sticky_when_it_ought_to_be
+ set.draw do |map|
+ map.connect ':controller/:id/:action'
+ end
+
+ url = set.generate({:action => "destroy"}, {:controller => "people", :action => "show", :id => "7"})
+ assert_equal "/people/7/destroy", url
+ end
+
+ def test_use_static_path_when_possible
+ set.draw do |map|
+ map.connect 'about', :controller => "welcome", :action => "about"
+ map.connect ':controller/:action/:id'
+ end
+
+ url = set.generate({:controller => "welcome", :action => "about"},
+ {:controller => "welcome", :action => "get", :id => "7"})
+ assert_equal "/about", url
+ end
+
+ def test_generate
+ set.draw { |map| map.connect ':controller/:action/:id' }
+
+ args = { :controller => "foo", :action => "bar", :id => "7", :x => "y" }
+ assert_equal "/foo/bar/7?x=y", set.generate(args)
+ assert_equal ["/foo/bar/7", [:x]], set.generate_extras(args)
+ assert_equal [:x], set.extra_keys(args)
+ end
+
+ def test_generate_with_path_prefix
+ set.draw { |map| map.connect ':controller/:action/:id', :path_prefix => 'my' }
+
+ args = { :controller => "foo", :action => "bar", :id => "7", :x => "y" }
+ assert_equal "/my/foo/bar/7?x=y", set.generate(args)
+ end
+
+ def test_named_routes_are_never_relative_to_modules
+ set.draw do |map|
+ map.connect "/connection/manage/:action", :controller => 'connection/manage'
+ map.connect "/connection/connection", :controller => "connection/connection"
+ map.family_connection "/connection", :controller => "connection"
+ end
+
+ url = set.generate({:controller => "connection"}, {:controller => 'connection/manage'})
+ assert_equal "/connection/connection", url
+
+ url = set.generate({:use_route => :family_connection, :controller => "connection"}, {:controller => 'connection/manage'})
+ assert_equal "/connection", url
+ end
+
+ def test_action_left_off_when_id_is_recalled
+ set.draw do |map|
+ map.connect ':controller/:action/:id'
+ end
+ assert_equal '/post', set.generate(
+ {:controller => 'post', :action => 'index'},
+ {:controller => 'post', :action => 'show', :id => '10'}
+ )
+ end
+
+ def test_query_params_will_be_shown_when_recalled
+ set.draw do |map|
+ map.connect 'show_post/:parameter', :controller => 'post', :action => 'show'
+ map.connect ':controller/:action/:id'
+ end
+ assert_equal '/post/edit?parameter=1', set.generate(
+ {:action => 'edit', :parameter => 1},
+ {:controller => 'post', :action => 'show', :parameter => 1}
+ )
+ end
+
+ def test_expiry_determination_should_consider_values_with_to_param
+ set.draw { |map| map.connect 'projects/:project_id/:controller/:action' }
+ assert_equal '/projects/1/post/show', set.generate(
+ {:action => 'show', :project_id => 1},
+ {:controller => 'post', :action => 'show', :project_id => '1'})
+ end
+
+ def test_generate_all
+ set.draw do |map|
+ map.connect 'show_post/:id', :controller => 'post', :action => 'show'
+ map.connect ':controller/:action/:id'
+ end
+ all = set.generate(
+ {:action => 'show', :id => 10, :generate_all => true},
+ {:controller => 'post', :action => 'show'}
+ )
+ assert_equal 2, all.length
+ assert_equal '/show_post/10', all.first
+ assert_equal '/post/show/10', all.last
+ end
+
+ def test_named_route_in_nested_resource
+ set.draw do |map|
+ map.resources :projects do |project|
+ project.milestones 'milestones', :controller => 'milestones', :action => 'index'
+ end
+ end
+
+ request.path = "/projects/1/milestones"
+ request.method = :get
+ assert_nothing_raised { set.recognize(request) }
+ assert_equal("milestones", request.path_parameters[:controller])
+ assert_equal("index", request.path_parameters[:action])
+ end
+
+ def test_setting_root_in_namespace_using_symbol
+ assert_nothing_raised do
+ set.draw do |map|
+ map.namespace :admin do |admin|
+ admin.root :controller => 'home'
+ end
+ end
+ end
+ end
+
+ def test_setting_root_in_namespace_using_string
+ assert_nothing_raised do
+ set.draw do |map|
+ map.namespace 'admin' do |admin|
+ admin.root :controller => 'home'
+ end
+ end
+ end
+ end
+
+ def test_route_requirements_with_unsupported_regexp_options_must_error
+ assert_raises ArgumentError do
+ set.draw do |map|
+ map.connect 'page/:name', :controller => 'pages',
+ :action => 'show',
+ :requirements => {:name => /(david|jamis)/m}
+ end
+ end
+ end
+
+ def test_route_requirements_with_supported_options_must_not_error
+ assert_nothing_raised do
+ set.draw do |map|
+ map.connect 'page/:name', :controller => 'pages',
+ :action => 'show',
+ :requirements => {:name => /(david|jamis)/i}
+ end
+ end
+ assert_nothing_raised do
+ set.draw do |map|
+ map.connect 'page/:name', :controller => 'pages',
+ :action => 'show',
+ :requirements => {:name => / # Desperately overcommented regexp
+ ( #Either
+ david #The Creator
+ | #Or
+ jamis #The Deployer
+ )/x}
+ end
+ end
+ end
+
+ def test_route_requirement_recognize_with_ignore_case
+ set.draw do |map|
+ map.connect 'page/:name', :controller => 'pages',
+ :action => 'show',
+ :requirements => {:name => /(david|jamis)/i}
+ end
+ assert_equal({:controller => 'pages', :action => 'show', :name => 'jamis'}, set.recognize_path('/page/jamis'))
+ assert_raises ActionController::RoutingError do
+ set.recognize_path('/page/davidjamis')
+ end
+ assert_equal({:controller => 'pages', :action => 'show', :name => 'DAVID'}, set.recognize_path('/page/DAVID'))
+ end
+
+ def test_route_requirement_generate_with_ignore_case
+ set.draw do |map|
+ map.connect 'page/:name', :controller => 'pages',
+ :action => 'show',
+ :requirements => {:name => /(david|jamis)/i}
+ end
+ url = set.generate({:controller => 'pages', :action => 'show', :name => 'david'})
+ assert_equal "/page/david", url
+ assert_raises ActionController::RoutingError do
+ url = set.generate({:controller => 'pages', :action => 'show', :name => 'davidjamis'})
+ end
+ url = set.generate({:controller => 'pages', :action => 'show', :name => 'JAMIS'})
+ assert_equal "/page/JAMIS", url
+ end
+
+ def test_route_requirement_recognize_with_extended_syntax
+ set.draw do |map|
+ map.connect 'page/:name', :controller => 'pages',
+ :action => 'show',
+ :requirements => {:name => / # Desperately overcommented regexp
+ ( #Either
+ david #The Creator
+ | #Or
+ jamis #The Deployer
+ )/x}
+ end
+ assert_equal({:controller => 'pages', :action => 'show', :name => 'jamis'}, set.recognize_path('/page/jamis'))
+ assert_equal({:controller => 'pages', :action => 'show', :name => 'david'}, set.recognize_path('/page/david'))
+ assert_raises ActionController::RoutingError do
+ set.recognize_path('/page/david #The Creator')
+ end
+ assert_raises ActionController::RoutingError do
+ set.recognize_path('/page/David')
+ end
+ end
+
+ def test_route_requirement_generate_with_extended_syntax
+ set.draw do |map|
+ map.connect 'page/:name', :controller => 'pages',
+ :action => 'show',
+ :requirements => {:name => / # Desperately overcommented regexp
+ ( #Either
+ david #The Creator
+ | #Or
+ jamis #The Deployer
+ )/x}
+ end
+ url = set.generate({:controller => 'pages', :action => 'show', :name => 'david'})
+ assert_equal "/page/david", url
+ assert_raises ActionController::RoutingError do
+ url = set.generate({:controller => 'pages', :action => 'show', :name => 'davidjamis'})
+ end
+ assert_raises ActionController::RoutingError do
+ url = set.generate({:controller => 'pages', :action => 'show', :name => 'JAMIS'})
+ end
+ end
+
+ def test_route_requirement_generate_with_xi_modifiers
+ set.draw do |map|
+ map.connect 'page/:name', :controller => 'pages',
+ :action => 'show',
+ :requirements => {:name => / # Desperately overcommented regexp
+ ( #Either
+ david #The Creator
+ | #Or
+ jamis #The Deployer
+ )/xi}
+ end
+ url = set.generate({:controller => 'pages', :action => 'show', :name => 'JAMIS'})
+ assert_equal "/page/JAMIS", url
+ end
+
+ def test_route_requirement_recognize_with_xi_modifiers
+ set.draw do |map|
+ map.connect 'page/:name', :controller => 'pages',
+ :action => 'show',
+ :requirements => {:name => / # Desperately overcommented regexp
+ ( #Either
+ david #The Creator
+ | #Or
+ jamis #The Deployer
+ )/xi}
+ end
+ assert_equal({:controller => 'pages', :action => 'show', :name => 'JAMIS'}, set.recognize_path('/page/JAMIS'))
+ end
+ end
+
+ class RouteLoadingTest < Test::Unit::TestCase
+ def setup
+ routes.instance_variable_set '@routes_last_modified', nil
+ silence_warnings { Object.const_set :RAILS_ROOT, '.' }
+ ActionController::Routing::Routes.configuration_file = File.join(RAILS_ROOT, 'config', 'routes.rb')
+
+ @stat = stub_everything
+ end
+
+ def teardown
+ ActionController::Routing::Routes.configuration_file = nil
+ Object.send :remove_const, :RAILS_ROOT
+ end
+
+ def test_load
+ File.expects(:stat).returns(@stat)
+ routes.expects(:load).with(regexp_matches(/routes\.rb$/))
+
+ routes.reload
+ end
+
+ def test_no_reload_when_not_modified
+ @stat.expects(:mtime).times(2).returns(1)
+ File.expects(:stat).times(2).returns(@stat)
+ routes.expects(:load).with(regexp_matches(/routes\.rb$/)).at_most_once
+
+ 2.times { routes.reload }
+ end
+
+ def test_reload_when_modified
+ @stat.expects(:mtime).at_least(2).returns(1, 2)
+ File.expects(:stat).at_least(2).returns(@stat)
+ routes.expects(:load).with(regexp_matches(/routes\.rb$/)).times(2)
+
+ 2.times { routes.reload }
+ end
+
+ def test_bang_forces_reload
+ @stat.expects(:mtime).at_least(2).returns(1)
+ File.expects(:stat).at_least(2).returns(@stat)
+ routes.expects(:load).with(regexp_matches(/routes\.rb$/)).times(2)
+
+ 2.times { routes.reload! }
+ end
+
+ def test_adding_inflections_forces_reload
+ ActiveSupport::Inflector::Inflections.instance.expects(:uncountable).with('equipment')
+ routes.expects(:reload!)
+
+ ActiveSupport::Inflector.inflections { |inflect| inflect.uncountable('equipment') }
+ end
+
+ def test_load_with_configuration
+ routes.configuration_file = "foobarbaz"
+ File.expects(:stat).returns(@stat)
+ routes.expects(:load).with("foobarbaz")
+
+ routes.reload
+ end
+
+ private
+ def routes
+ ActionController::Routing::Routes
+ end
+ end
+end
projects / depot.git / blobdiff