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@wincent
Created Oct 19, 2010
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articles_routing_spec.rb
require 'spec_helper'
describe ArticlesController do
describe 'routing' do
specify { get('/wiki').should have_routing('articles#index') }
specify { get('/wiki/new').should have_routing('articles#new') }
specify { get('/wiki/Rails_3.0_upgrade_notes').should have_routing('articles#show', :id => 'Rails_3.0_upgrade_notes') }
specify { get('/wiki/Rails_3.0_upgrade_notes/edit').should have_routing('articles#edit', :id => 'Rails_3.0_upgrade_notes') }
specify { put('/wiki/Rails_3.0_upgrade_notes').should have_routing('articles#update', :id => 'Rails_3.0_upgrade_notes') }
specify { delete('/wiki/Rails_3.0_upgrade_notes').should have_routing('articles#destroy', :id => 'Rails_3.0_upgrade_notes') }
specify { post('/wiki').should have_routing('articles#create') }
describe 'index pagination' do
specify { get('/wiki/page/2').should map_to('articles#index', :page => '2') }
# note how we can still have an article titled "Page"
specify { get('/wiki/page').should have_routing('articles#show', :id => 'page') }
it 'rejects non-numeric :page params' do
get('/wiki/page/foo').should_not be_recognized
end
end
describe 'comments' do
# only #new and #create are implemented while nested
# Rails BUG?: only map_to works here; map_from (and therefore also have_routing) do not
specify { get('/wiki/Rails_3.0_upgrade_notes/comments/new').
should map_to('comments#new', :article_id => 'Rails_3.0_upgrade_notes') }
specify { post('/wiki/Rails_3.0_upgrade_notes/comments').
should map_to('comments#create', :article_id => 'Rails_3.0_upgrade_notes') }
# all other RESTful actions are no-ops
specify { get('/wiki/Rails_3.0_upgrade_notes/comments').should_not be_recognized }
specify { get('/wiki/Rails_3.0_upgrade_notes/comments/456').should_not be_recognized }
specify { get('/wiki/Rails_3.0_upgrade_notes/comments/456/edit').should_not be_recognized }
specify { put('/wiki/Rails_3.0_upgrade_notes/comments/456').should_not be_recognized }
specify { delete('/wiki/Rails_3.0_upgrade_notes/comments/456').should_not be_recognized }
end
describe 'regressions' do
it 'handles trailing slashes on resources declared using ":as"' do
# bug appeared in Rails 2.3.0 RC1; see:
# http://rails.lighthouseapp.com/projects/8994/tickets/2039
get('/wiki/').should map_to('articles#index')
end
it 'handles comment creation on articles with periods in the title' do
# see: https://wincent.com/issues/1410
post('/wiki/foo.bar/comments').should map_to('comments#create', :article_id => 'foo.bar')
end
end
describe 'helpers' do
before do
# we use an article with a "tricky" id (containing a period, which is
# usually a format separator) to test the routes
@article = Article.stub :title => 'Rails 3.0 upgrade notes'
end
describe 'articles_path' do
specify { articles_path.should == '/wiki' }
end
describe 'new_article_path' do
specify { new_article_path.should == '/wiki/new' }
end
describe 'article_path' do
specify { article_path(@article).should == '/wiki/Rails_3.0_upgrade_notes' }
end
describe 'edit_article_path' do
specify { edit_article_path(@article).should == '/wiki/Rails_3.0_upgrade_notes/edit' }
end
end
end
end
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