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01d3a36bfe
Remove all the old url helper methods when clear! is called on the route set because it's possible that some routes have been removed.
86 lines
2 KiB
Ruby
86 lines
2 KiB
Ruby
require 'abstract_unit'
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module ActionDispatch
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module Routing
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class RouteSetTest < ActiveSupport::TestCase
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class SimpleApp
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def initialize(response)
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@response = response
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end
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def call(env)
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[ 200, { 'Content-Type' => 'text/plain' }, [response] ]
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end
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end
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setup do
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@set = RouteSet.new
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end
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test "url helpers are added when route is added" do
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draw do
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get 'foo', to: SimpleApp.new('foo#index')
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end
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assert_equal '/foo', url_helpers.foo_path
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assert_raises NoMethodError do
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assert_equal '/bar', url_helpers.bar_path
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end
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draw do
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get 'foo', to: SimpleApp.new('foo#index')
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get 'bar', to: SimpleApp.new('bar#index')
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end
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assert_equal '/foo', url_helpers.foo_path
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assert_equal '/bar', url_helpers.bar_path
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end
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test "url helpers are updated when route is updated" do
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draw do
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get 'bar', to: SimpleApp.new('bar#index'), as: :bar
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end
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assert_equal '/bar', url_helpers.bar_path
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draw do
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get 'baz', to: SimpleApp.new('baz#index'), as: :bar
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end
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assert_equal '/baz', url_helpers.bar_path
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end
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test "url helpers are removed when route is removed" do
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draw do
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get 'foo', to: SimpleApp.new('foo#index')
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get 'bar', to: SimpleApp.new('bar#index')
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end
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assert_equal '/foo', url_helpers.foo_path
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assert_equal '/bar', url_helpers.bar_path
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draw do
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get 'foo', to: SimpleApp.new('foo#index')
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end
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assert_equal '/foo', url_helpers.foo_path
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assert_raises NoMethodError do
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assert_equal '/bar', url_helpers.bar_path
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end
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end
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private
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def clear!
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@set.clear!
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end
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def draw(&block)
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@set.draw(&block)
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end
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def url_helpers
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@set.url_helpers
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end
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end
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end
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end
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