article_block_test.rb
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require File.dirname(__FILE__) + '/../test_helper'
class ArticleBlockTest < Test::Unit::TestCase
should 'describe itself' do
assert_not_equal Block.description, ArticleBlock.description
end
should "take article's content" do
block = ArticleBlock.new
html = mock
article = mock
article.expects(:to_html).returns(html)
block.stubs(:article).returns(article)
assert_same html, block.content
end
should 'refer to an article' do
profile = create_user('testuser').person
article = profile.articles.build(:name => 'test article')
article.save!
block = ArticleBlock.new
block.article = article
block.save!
assert_equal article, Block.find(block.id).article
end
should 'not crash when referenced article is removed' do
person = create_user('testuser').person
a = person.articles.create!(:name => 'test')
block = ArticleBlock.create(:article => a)
person.boxes.first.blocks << block
block.save!
a.destroy
block.reload
assert_nil block.article
end
should 'nullify reference to unexisting article' do
Article.delete_all
block = ArticleBlock.new
block.article_id = 999
block.article
assert_nil block.article_id
end
end