apps/workbench/test/unit/collection_test.rb

   1 # Copyright (C) The Arvados Authors. All rights reserved.
   2 #
   3 # SPDX-License-Identifier: AGPL-3.0
   4
   5 require 'test_helper'
   6
   7 class CollectionTest < ActiveSupport::TestCase
   8   test 'recognize empty blob locator' do
   9     ['d41d8cd98f00b204e9800998ecf8427e+0',
  10      'd41d8cd98f00b204e9800998ecf8427e',
  11      'd41d8cd98f00b204e9800998ecf8427e+0+Xyzzy'].each do |x|
  12       assert_equal true, Collection.is_empty_blob_locator?(x)
  13     end
  14     ['d41d8cd98f00b204e9800998ecf8427e0',
  15      'acbd18db4cc2f85cedef654fccc4a4d8+3',
  16      'acbd18db4cc2f85cedef654fccc4a4d8+0'].each do |x|
  17       assert_equal false, Collection.is_empty_blob_locator?(x)
  18     end
  19   end
  20
  21   def get_files_tree(coll_name)
  22     use_token :admin
  23     Collection.find(api_fixture('collections')[coll_name]['uuid']).files_tree
  24   end
  25
  26   test "easy files_tree" do
  27     files_in = lambda do |dirname|
  28       (1..3).map { |n| [dirname, "file#{n}", 0] }
  29     end
  30     assert_equal([['.', 'dir1', nil], ['./dir1', 'subdir', nil]] +
  31                  files_in['./dir1/subdir'] + files_in['./dir1'] +
  32                  [['.', 'dir2', nil]] + files_in['./dir2'] + files_in['.'],
  33                  get_files_tree('multilevel_collection_1'),
  34                  "Collection file tree was malformed")
  35   end
  36
  37   test "files_tree with files deep in subdirectories" do
  38     # This test makes sure files_tree generates synthetic directory entries.
  39     # The manifest doesn't list directories with no files.
  40     assert_equal([['.', 'dir1', nil], ['./dir1', 'sub1', nil],
  41                   ['./dir1/sub1', 'a', 0], ['./dir1/sub1', 'b', 0],
  42                   ['.', 'dir2', nil], ['./dir2', 'sub2', nil],
  43                   ['./dir2/sub2', 'c', 0], ['./dir2/sub2', 'd', 0]],
  44                  get_files_tree('multilevel_collection_2'),
  45                  "Collection file tree was malformed")
  46   end
  47
  48   test "portable_data_hash never editable" do
  49     refute(Collection.new.attribute_editable?("portable_data_hash", :ever))
  50   end
  51
  52   test "admin can edit name" do
  53     use_token :admin
  54     assert(find_fixture(Collection, "foo_file").attribute_editable?("name"),
  55            "admin not allowed to edit collection name")
  56   end
  57
  58   test "project owner can edit name" do
  59     use_token :active
  60     assert(find_fixture(Collection, "foo_collection_in_aproject")
  61              .attribute_editable?("name"),
  62            "project owner not allowed to edit collection name")
  63   end
  64
  65   test "project admin can edit name" do
  66     use_token :subproject_admin
  67     assert(find_fixture(Collection, "baz_file_in_asubproject")
  68              .attribute_editable?("name"),
  69            "project admin not allowed to edit collection name")
  70   end
  71
  72   test "project viewer cannot edit name" do
  73     use_token :project_viewer
  74     refute(find_fixture(Collection, "foo_collection_in_aproject")
  75              .attribute_editable?("name"),
  76            "project viewer allowed to edit collection name")
  77   end
  78 end