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require 'action_controller'
require 'action_controller/test_process'
require 'will_paginate'
WillPaginate.enable_actionpack
ActionController::Routing::Routes.draw do |map|
map.connect 'dummy/page/:page', :controller => 'dummy'
map.connect 'dummy/dots/page.:page', :controller => 'dummy', :action => 'dots'
map.connect 'ibocorp/:page', :controller => 'ibocorp',
:requirements => { :page => /\d+/ },
:defaults => { :page => 1 }
map.connect ':controller/:action/:id'
end
ActionController::Base.perform_caching = false
class WillPaginate::ViewTestCase < Test::Unit::TestCase
def setup
super
@controller = DummyController.new
@request = @controller.request
@html_result = nil
@template = '<%= will_paginate collection, options %>'
@view = ActionView::Base.new
@view.assigns['controller'] = @controller
@view.assigns['_request'] = @request
@view.assigns['_params'] = @request.params
end
def test_no_complain; end
protected
def paginate(collection = {}, options = {}, &block)
if collection.instance_of? Hash
page_options = { :page => 1, :total_entries => 11, :per_page => 4 }.merge(collection)
collection = [1].paginate(page_options)
end
locals = { :collection => collection, :options => options }
if defined? ActionView::InlineTemplate
# Rails 2.1
args = [ ActionView::InlineTemplate.new(@view, @template, locals) ]
else
# older Rails versions
args = [nil, @template, nil, locals]
end
@html_result = @view.render_template(*args)
@html_document = HTML::Document.new(@html_result, true, false)
if block_given?
classname = options[:class] || WillPaginate::ViewHelpers.pagination_options[:class]
assert_select("div.#{classname}", 1, 'no main DIV', &block)
end
end
def response_from_page_or_rjs
@html_document.root
end
def validate_page_numbers expected, links, param_name = :page
param_pattern = /\W#{CGI.escape(param_name.to_s)}=([^&]*)/
assert_equal(expected, links.map { |e|
e['href'] =~ param_pattern
$1 ? $1.to_i : $1
})
end
def assert_links_match pattern, links = nil, numbers = nil
links ||= assert_select 'div.pagination a[href]' do |elements|
elements
end
pages = [] if numbers
links.each do |el|
assert_match pattern, el['href']
if numbers
el['href'] =~ pattern
pages << ($1.nil?? nil : $1.to_i)
end
end
assert_equal numbers, pages, "page numbers don't match" if numbers
end
def assert_no_links_match pattern
assert_select 'div.pagination a[href]' do |elements|
elements.each do |el|
assert_no_match pattern, el['href']
end
end
end
end
class DummyRequest
attr_accessor :symbolized_path_parameters
def initialize
@get = true
@params = {}
@symbolized_path_parameters = { :controller => 'foo', :action => 'bar' }
end
def get?
@get
end
def post
@get = false
end
def relative_url_root
''
end
def params(more = nil)
@params.update(more) if more
@params
end
end
class DummyController
attr_reader :request
attr_accessor :controller_name
def initialize
@request = DummyRequest.new
@url = ActionController::UrlRewriter.new(@request, @request.params)
end
def params
@request.params
end
def url_for(params)
@url.rewrite(params)
end
end
module HTML
Node.class_eval do
def inner_text
children.map(&:inner_text).join('')
end
end
Text.class_eval do
def inner_text
self.to_s
end
end
Tag.class_eval do
def inner_text
childless?? '' : super
end
end
end
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