require File.join(File.dirname(__FILE__), 'controller_spec_helper.rb')
describe Articles do
include DefaultSpecHelper
include ArticleSpecHelper
include DefaultControllerHelper
it_should_behave_like "default controller behavior"
describe "#index" do
it "should find all articles and place them in @articles" do
Article.should_receive(:all).and_return []
dispatch_to(Articles, :index).assigns(:articles).should == []
end
it "should find all articles by reverse date" do
Article.should_receive(:all).with(:order => 'created_at desc')
dispatch_to(Articles, :index)
end
end
describe "#show" do
before(:each) do
@article = mock_model Article,
{
:title => "Merb + Blerb = Superb!",
:slug => "merb-blerb-superb",
:created_at => Time.now,
:body => "",
:comments => []
}
end
it "should find the first article by the slug" do
Article.should_receive(:with_slug).with(@article.slug).and_return @article
dispatch_to(Articles, :show, :id => @article.slug)
end
it "should find the first article and place it in @article" do
Article.should_receive(:with_slug).and_return @article
dispatch_to(Articles, :show, :id => @article.slug).assigns(:article).should == @article
end
it "should raise a NotFound error if the slug id does not find an article" do
Article.should_receive(:with_slug).and_return nil
lambda { dispatch_to(Articles, :show, :id => @article.slug) }.should raise_error(Merb::ControllerExceptions::NotFound)
end
end
end
