apps/workbench/test/unit/collection_test.rb

   1 require 'test_helper'
   2
   3 class CollectionTest < ActiveSupport::TestCase
   4   test 'recognize empty blob locator' do
   5     ['d41d8cd98f00b204e9800998ecf8427e+0',
   6      'd41d8cd98f00b204e9800998ecf8427e',
   7      'd41d8cd98f00b204e9800998ecf8427e+0+Xyzzy'].each do |x|
   8       assert_equal true, Collection.is_empty_blob_locator?(x)
   9     end
  10     ['d41d8cd98f00b204e9800998ecf8427e0',
  11      'acbd18db4cc2f85cedef654fccc4a4d8+3',
  12      'acbd18db4cc2f85cedef654fccc4a4d8+0'].each do |x|
  13       assert_equal false, Collection.is_empty_blob_locator?(x)
  14     end
  15   end
  16
  17   def get_files_tree(coll_name)
  18     use_token :admin
  19     Collection.find(api_fixture('collections')[coll_name]['uuid']).files_tree
  20   end
  21
  22   test "easy files_tree" do
  23     files_in = lambda do |dirname|
  24       (1..3).map { |n| [dirname, "file#{n}", 0] }
  25     end
  26     assert_equal([['.', 'dir1', nil], ['./dir1', 'subdir', nil]] +
  27                  files_in['./dir1/subdir'] + files_in['./dir1'] +
  28                  [['.', 'dir2', nil]] + files_in['./dir2'] + files_in['.'],
  29                  get_files_tree('multilevel_collection_1'),
  30                  "Collection file tree was malformed")
  31   end
  32
  33   test "files_tree with files deep in subdirectories" do
  34     # This test makes sure files_tree generates synthetic directory entries.
  35     # The manifest doesn't list directories with no files.
  36     assert_equal([['.', 'dir1', nil], ['./dir1', 'sub1', nil],
  37                   ['./dir1/sub1', 'a', 0], ['./dir1/sub1', 'b', 0],
  38                   ['.', 'dir2', nil], ['./dir2', 'sub2', nil],
  39                   ['./dir2/sub2', 'c', 0], ['./dir2/sub2', 'd', 0]],
  40                  get_files_tree('multilevel_collection_2'),
  41                  "Collection file tree was malformed")
  42   end
  43 end