apps/workbench/test/integration_performance/collections_controller_test.rb

   1 require 'test_helper'
   2 require 'helpers/manifest_examples'
   3 require 'helpers/time_block'
   4
   5 class Blob
   6 end
   7
   8 class BigCollectionsControllerTest < ActionController::TestCase
   9   include ManifestExamples
  10
  11   setup do
  12     Blob.stubs(:sign_locator).returns 'd41d8cd98f00b204e9800998ecf8427e+0'
  13   end
  14
  15   test "combine two big and two small collections" do
  16     @controller = ActionsController.new
  17     bigmanifest1 = time_block 'build example' do
  18       make_manifest(streams: 100,
  19                     files_per_stream: 100,
  20                     blocks_per_file: 20,
  21                     bytes_per_block: 0)
  22     end
  23     bigmanifest2 = bigmanifest1.gsub '.txt', '.txt2'
  24     smallmanifest1 = ". d41d8cd98f00b204e9800998ecf8427e+0 0:0:small1.txt\n"
  25     smallmanifest2 = ". d41d8cd98f00b204e9800998ecf8427e+0 0:0:small2.txt\n"
  26     totalsize = bigmanifest1.length + bigmanifest2.length +
  27       smallmanifest1.length + smallmanifest2.length
  28     parts = time_block "create (total #{totalsize>>20}MiB)" do
  29       use_token :active do
  30         {
  31           big1: Collection.create(manifest_text: bigmanifest1),
  32           big2: Collection.create(manifest_text: bigmanifest2),
  33           small1: Collection.create(manifest_text: smallmanifest1),
  34           small2: Collection.create(manifest_text: smallmanifest2),
  35         }
  36       end
  37     end
  38     time_block 'combine' do
  39       post :combine_selected_files_into_collection, {
  40         selection: [parts[:big1].uuid,
  41                     parts[:big2].uuid,
  42                     parts[:small1].uuid + '/small1.txt',
  43                     parts[:small2].uuid + '/small2.txt',
  44                    ],
  45         format: :html
  46       }, session_for(:active)
  47     end
  48     assert_response :redirect
  49   end
  50
  51   [:json, :html].each do |format|
  52     test "show collection with big manifest (#{format})" do
  53       bigmanifest = time_block 'build example' do
  54         make_manifest(streams: 100,
  55                       files_per_stream: 100,
  56                       blocks_per_file: 20,
  57                       bytes_per_block: 0)
  58       end
  59       @controller = CollectionsController.new
  60       c = time_block "create (manifest size #{bigmanifest.length>>20}MiB)" do
  61         use_token :active do
  62           Collection.create(manifest_text: bigmanifest)
  63         end
  64       end
  65       time_block 'show' do
  66         get :show, {id: c.uuid, format: format}, session_for(:active)
  67       end
  68       assert_response :success
  69     end
  70   end
  71 end