recent_documents_block_test.rb
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require_relative "../test_helper"
class RecentDocumentsBlockTest < ActiveSupport::TestCase
def setup
@articles = []
@profile = create_user('testinguser').person
@profile.articles.destroy_all
['first', 'second', 'third', 'fourth', 'fifth'].each do |name|
article = @profile.articles.create!(:name => name)
@articles << article
end
box = Box.new
box.owner = profile
box.save!
@block = RecentDocumentsBlock.new
@block.box_id = box.id
@block.save!
end
attr_reader :block, :profile, :articles
should 'describe itself' do
assert_not_equal Block.description, RecentDocumentsBlock.description
end
should 'provide a default title' do
assert_not_equal Block.new.default_title, RecentDocumentsBlock.new.default_title
end
should 'list recent documents' do
assert_equivalent block.docs, articles
end
should 'link to documents' do
articles.each do |a|
expects(:link_to).with(a.title, a.url)
end
stubs(:block_title).returns("")
stubs(:content_tag).returns("")
stubs(:li).returns("")
instance_eval(&block.content)
end
should 'respect the maximum number of items as configured' do
block.limit = 3
list = block.docs
assert_includes list, articles[4]
assert_includes list, articles[3]
assert_includes list, articles[2]
assert_not_includes list, articles[1]
assert_not_includes list, articles[0]
end
should 'store limit as a number' do
block.limit = ''
assert block.limit.is_a?(Fixnum)
end
should 'have a non-zero default' do
block.limit = nil
assert block.limit > 0
end
should 'display a link to sitemap with title "All content"' do
expects(:link_to).with('All content', :controller => 'profile', :action => 'sitemap', :profile => profile.identifier)
expects(:_).with('All content').returns('All content')
instance_eval(&(block.footer))
end
should 'not display link to sitemap when owner is environment' do
block = RecentDocumentsBlock.new
box = mock
block.expects(:box).returns(box).at_least_once
box.expects(:owner).returns(Environment.new).at_least_once
assert_equal nil, block.footer
end
should 'be able to update display setting' do
assert @block.update_attributes!(:display => 'always')
@block.reload
assert_equal 'always', @block.display
end
should 'return the max value in the range between zero and limit' do
block = RecentDocumentsBlock.new
assert_equal 5, block.get_limit
end
should 'return 0 if limit of the block is negative' do
block = RecentDocumentsBlock.new
block.limit = -5
assert_equal 0, block.get_limit
end
end