require_relative 'test_helper'

class MyTestApp < Schreihals::App
  set :documents_source, './test/posts'
  set :blog_title, "A Little Test Blog"
  set :footer, "This is just a test blog. Have fun."
end

context Schreihals::App do
  setup { Rack::MockRequest.new(MyTestApp.new) }

  context "when loading the home page" do
    setup { topic.get '/' }

    asserts(:status).equals 200
    asserts(:body).present
    asserts(:content_type).equals 'text/html;charset=utf-8'
    asserts(:body).includes_elements("section.posts article.post", 2)

    asserts(:body).includes_html('title' => MyTestApp.settings.blog_title)
    asserts(:body).includes_html('.container>footer' => MyTestApp.settings.footer)
  end

  context "when loading a specific post's page" do
    setup { topic.get '/2011/12/23/first-post/' }

    asserts(:status).equals 200
    asserts(:body).present
    asserts(:content_type).equals 'text/html;charset=utf-8'
    asserts(:body).includes_elements("article.post", 1)
    asserts(:body).includes_html('article.post header h2 a' => "First Post\.")
  end

  context "when loading a static page" do
    setup { topic.get '/static-page/' }

    asserts(:status).equals 200
    asserts(:body).present
    asserts(:content_type).equals 'text/html;charset=utf-8'
    asserts(:body).includes_elements("article.post", 1)
    asserts(:body).includes_html('article.post header h2 a' => "A Static Page\.")
  end

  context "when loading the ATOM feed" do
    setup { topic.get '/atom.xml' }

    asserts(:status).equals 200
    asserts(:body).present
    asserts(:content_type).equals 'application/xml+atom'
    asserts(:body).includes_elements("entry", 2)
  end

  context "when loading a static asset provided by schreihals" do
    setup { topic.get '/favicon.ico' }

    asserts(:status).equals 200
    asserts(:body).present
    asserts(:content_type).equals 'image/vnd.microsoft.icon'
  end

  context "when loading an invalid URL" do
    setup { topic.get '/ooga/booga/foo/to/the/bar' }

    asserts(:status).equals 404
    asserts(:body).present
    asserts(:content_type).equals 'text/html;charset=utf-8'
  end
end