Contents

require File.dirname(__FILE__) + '/helper'

class FindSomeTest < ActiveSupport::TestCase
  fixtures :blogs, :posts

  should "cache find(id, id) calls" do
    post1 = Post.first
    post2 = Post.last

    assert_nil(Kasket.cache.read(post1.kasket_key))
    assert_nil(Kasket.cache.read(post2.kasket_key))

    Post.find(post1.id, post2.id)

    assert(Kasket.cache.read(post1.kasket_key))
    assert(Kasket.cache.read(post2.kasket_key))
    Post.connection.expects(:select_all).never
    Post.find(post1.id, post2.id)
  end

  should "only lookup the records that are not in the cache" do
    post1 = Post.first
    post2 = Post.last
    assert_equal(post1, Post.find(post1.id))
    assert(Kasket.cache.read(post1.kasket_key))
    assert_nil(Kasket.cache.read(post2.kasket_key))

    Post.expects(:find_by_sql_without_kasket).with("SELECT * FROM \"posts\" WHERE (\"posts\".\"id\" = #{post2.id}) ").returns([post2])
    found_posts = Post.find(post1.id, post2.id)
    assert_equal([post1, post2].map(&:id).sort, found_posts.map(&:id).sort)

    Post.expects(:find_by_sql_without_kasket).never
    found_posts = Post.find(post1.id, post2.id)
    assert_equal([post1, post2].map(&:id).sort, found_posts.map(&:id).sort)
  end
end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
kasket-0.8.4	test/find_some_test.rb
kasket-0.8.3	test/find_some_test.rb
kasket-0.8.2	test/find_some_test.rb