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stats_controller_test.rb
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stats_controller_test.rb
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__END__
Disabled temporarily :(
require 'test_helper'
class StatsControllerTest < ActionController::TestCase
context "on GET to index" do
setup do
@number_of_gems = 1337
@number_of_users = 101
@number_of_downloads = 42
@most_downloaded = [create(:rubygem)]
stub(Rubygem).total_count { @number_of_gems }
stub(Download).count { @number_of_downloads }
stub(Rubygem).downloaded { @most_downloaded }
stub(User).count { @number_of_users }
get :index
end
should respond_with :success
should render_template :index
should assign_to(:number_of_gems) { @number_of_gems }
should assign_to(:number_of_users) { @number_of_users }
should assign_to(:number_of_downloads) { @number_of_downloads }
should assign_to(:most_downloaded) { @most_downloaded }
should "display number of gems" do
assert page.has_content?("1,337")
end
should "display number of users" do
assert page.has_content?("101")
end
should "display number of downloads" do
assert page.has_content?("42")
end
should "load up the number of gems, users, and downloads" do
assert_received(User) { |subject| subject.count }
assert_received(Rubygem) { |subject| subject.total_count }
assert_received(Download) { |subject| subject.count }
assert_received(Rubygem) { |subject| subject.downloaded.with(10) }
end
end
context "On GET to stats" do
setup do
@version = create(:version)
@rubygem = @version.rubygem
@versions = @versions = @rubygem.versions.limit(5)
get :show, :rubygem_id => @rubygem.to_param
end
should respond_with :success
should render_template :show
should assign_to(:rubygem) { @rubygem }
should assign_to(:version) { @version }
should assign_to(:versions) { @versions }
should "render info about the gem" do
assert page.has_content?(@rubygem.name)
end
should "display a dropdown to choose the version to show" do
assert ! page.has_selector?('select#version_for_stats')
end
should "see that stats are an overview" do
assert page.has_content?("stats overview")
end
end
context "On GET to stats with a gem that has multiple versions" do
setup do
@rubygem = create(:rubygem)
@older_version = create(:version, :number => "1.0.0", :rubygem => @rubygem)
@latest_version = create(:version, :number => "2.0.0", :rubygem => @rubygem)
get :show, :rubygem_id => @rubygem.to_param
end
should respond_with :success
should render_template :show
should assign_to(:rubygem) { @rubygem }
should assign_to(:version) { @latest_version }
should assign_to(:versions) { [@latest_version, @older_version] }
should "display a dropdown to choose the version to show" do
assert page.has_selector?('select#version_for_stats')
end
end
context "On GET to stats" do
setup do
@version = create(:version)
rubygem = @version.rubygem
@other_version = create(:version)
@latest_version = create(:version, :rubygem => rubygem)
Timecop.freeze(1.day.ago) do
Download.incr(rubygem.name, @version.full_name)
end
5.times { Download.incr(rubygem.name, @latest_version.full_name) }
4.times { Download.incr(rubygem.name, @version.full_name) }
11.times { Download.incr(@other_version.rubygem.name, @other_version.full_name) }
end
should "show overview stats" do
get :show, :rubygem_id => @version.rubygem.to_param
assert_equal 2, assigns[:rank]
assert_equal 3, assigns[:cardinality]
assert_equal 9, assigns[:downloads_today]
assert_equal 10, assigns[:downloads_total]
end
should "show stats for just a version" do
get :show, :rubygem_id => @version.rubygem.to_param, :version_id => @version.slug
assert_equal 3, assigns[:rank]
assert_equal 3, assigns[:cardinality]
assert_equal 4, assigns[:downloads_today]
assert_equal 10, assigns[:downloads_total]
end
should "show stats for just the latest version" do
get :show, :rubygem_id => @version.rubygem.to_param, :version_id => @latest_version.slug
assert_equal 2, assigns[:rank]
assert_equal 3, assigns[:cardinality]
assert_equal 5, assigns[:downloads_today]
assert_equal 10, assigns[:downloads_total]
end
should "show stats for a totally different version" do
get :show, :rubygem_id => @other_version.rubygem.to_param, :version_id => @other_version.slug
assert_equal 1, assigns[:rank]
assert_equal 3, assigns[:cardinality]
assert_equal 11, assigns[:downloads_today]
assert_equal 11, assigns[:downloads_total]
end
end
context "On GET to stats for a gem with no versions" do
setup do
@rubygem = create(:rubygem)
get :show, :rubygem_id => @rubygem.to_param
end
should respond_with :not_found
end
context "On GET to stats for nonexistent gem" do
setup do
get :show, :rubygem_id => "blahblah"
end
should respond_with :not_found
end
context "On GET to stats for a specific version" do
setup do
@version = create(:version, :number => "0.0.1")
@rubygem = @version.rubygem
@latest_version = create(:version, :rubygem => @rubygem, :number => "0.0.2")
get :show, :rubygem_id => @rubygem.name, :version_id => @version.slug
end
should respond_with :success
should render_template :show
should assign_to(:rubygem) { @rubygem }
should assign_to(:version) { @version }
should assign_to(:versions) { [@version] }
should "render info about the gem" do
assert page.has_content?(@rubygem.name)
end
should "see that stats are for this specific version" do
assert page.has_content?("stats for #{@version.slug}")
end
end
end