2 require 'salvage_collection'
5 TEST_MANIFEST = ". 341dabea2bd78ad0d6fc3f5b926b450e+85626+Ad391622a17f61e4a254eda85d1ca751c4f368da9@55e076ce 0:85626:brca2-hg19.fa\n. d7321a918923627c972d8f8080c07d29+82570+A22e0a1d9b9bc85c848379d98bedc64238b0b1532@55e076ce 0:82570:brca1-hg19.fa\n"
7 # This invalid manifest_text has the following flaws:
8 # Missing stream name with locator in it's place
9 # Two invalid locators:
10 # 341dabea2bd78ad0d6fc3f5b926b450e+abc
11 # 341dabea2bd78ad0d6fc3f5b926b450e
12 # Expectation: These locators are preserved in salvaged_data
13 BAD_MANIFEST = "341dabea2bd78ad0d6fc3f5b926b450e+abc 341dabea2bd78ad0d6fc3f5b926abcdf 0:85626:brca2-hg19.fa\n. abcdabea2bd78ad0d6fc3f5b926b450e+1000 0:1000:brca-hg19.fa\n . d7321a918923627c972d8f8080c07d29+2000+A22e0a1d9b9bc85c848379d98bedc64238b0b1532@55e076ce 0:2000:brca1-hg19.fa\n"
16 module SalvageCollection
17 def self.salvage_collection_arv_put(cmd)
18 file_contents = File.new(cmd.split[-1], "r").gets
20 # simulate arv-put error when it is 'user_agreement'
21 if file_contents.include? 'GNU_General_Public_License'
22 raise("Error during arv-put")
25 Digest::MD5.hexdigest(TEST_MANIFEST) + "+" + TEST_MANIFEST.length.to_s +
26 " 0:" + TEST_MANIFEST.length.to_s + ":invalid_manifest_text.txt\n"
31 class SalvageCollectionTest < ActiveSupport::TestCase
32 include SalvageCollection
35 set_user_from_auth :admin
36 # arv-put needs ARV env variables
37 ENV['ARVADOS_API_HOST'] = 'unused_by_test'
38 ENV['ARVADOS_API_TOKEN'] = 'unused_by_test'
42 ENV['ARVADOS_API_HOST'] = ''
43 ENV['ARVADOS_API_TOKEN'] = ''
46 test "salvage test collection with valid manifest text" do
47 # create a collection to test salvaging
48 src_collection = Collection.new name: "test collection", manifest_text: TEST_MANIFEST
51 # salvage this collection
52 SalvageCollection.salvage_collection src_collection.uuid, 'test salvage collection - see #6277, #6859'
54 # verify the updated src_collection data
55 updated_src_collection = Collection.find_by_uuid src_collection.uuid
56 updated_name = updated_src_collection.name
57 assert_equal true, updated_name.include?(src_collection.name)
59 match = updated_name.match /^test collection.*salvaged data at (.*)\)$/
61 assert_not_nil match[1]
62 assert_empty updated_src_collection.manifest_text
64 # match[1] is the uuid of the new collection created from src_collection's salvaged data
65 # use this to get the new collection and verify
66 new_collection = Collection.find_by_uuid match[1]
67 match = new_collection.name.match /^salvaged from (.*),.*/
69 assert_equal src_collection.uuid, match[1]
71 # verify the new collection's manifest format
72 match = new_collection.manifest_text.match /^. (.*) (.*):invalid_manifest_text.txt\n. (.*) (.*):salvaged_data/
76 test "salvage collection with no uuid required argument" do
77 e = assert_raises RuntimeError do
78 SalvageCollection.salvage_collection nil
82 test "salvage collection with bogus uuid" do
83 e = assert_raises RuntimeError do
84 SalvageCollection.salvage_collection 'bogus-uuid'
86 assert_equal "No collection found for bogus-uuid.", e.message
89 test "salvage collection with no env ARVADOS_API_HOST" do
90 e = assert_raises RuntimeError do
91 ENV['ARVADOS_API_HOST'] = ''
92 ENV['ARVADOS_API_TOKEN'] = ''
93 SalvageCollection.salvage_collection collections('user_agreement').uuid
95 assert_equal "ARVADOS environment variables missing. Please set your admin user credentials as ARVADOS environment variables.", e.message
98 test "salvage collection with error during arv-put" do
99 # try to salvage collection while mimicking error during arv-put
100 e = assert_raises RuntimeError do
101 SalvageCollection.salvage_collection collections('user_agreement').uuid
103 assert_equal "Error during arv-put", e.message
106 # This test uses BAD_MANIFEST, which has the following flaws:
107 # Missing stream name with locator in it's place
108 # Two invalid locators:
109 # 341dabea2bd78ad0d6fc3f5b926b450e+abc
110 # 341dabea2bd78ad0d6fc3f5b926b450e
111 # Expectation: These locators are preserved in salvaged_data
112 test "invalid locators preserved during salvaging" do
113 locator_data = SalvageCollection.salvage_collection_locator_data BAD_MANIFEST
114 assert_equal true, locator_data[0].size.eql?(4)
115 assert_equal false, locator_data[0].include?("341dabea2bd78ad0d6fc3f5b926b450e+abc")
116 assert_equal true, locator_data[0].include?("341dabea2bd78ad0d6fc3f5b926b450e")
117 assert_equal true, locator_data[0].include?("341dabea2bd78ad0d6fc3f5b926abcdf")
118 assert_equal true, locator_data[0].include?("abcdabea2bd78ad0d6fc3f5b926b450e+1000")
119 assert_equal true, locator_data[0].include?("d7321a918923627c972d8f8080c07d29+2000")
120 assert_equal true, locator_data[1].eql?(1000 + 2000) # size
123 test "salvage a collection with invalid manifest text" do
124 # create a collection to test salvaging
125 src_collection = Collection.new name: "test collection", manifest_text: BAD_MANIFEST, owner_uuid: 'zzzzz-tpzed-000000000000000'
126 src_collection.save!(validate: false)
128 # salvage this collection
129 SalvageCollection.salvage_collection src_collection.uuid, 'test salvage collection - see #6277, #6859'
131 # verify the updated src_collection data
132 updated_src_collection = Collection.find_by_uuid src_collection.uuid
133 updated_name = updated_src_collection.name
134 assert_equal true, updated_name.include?(src_collection.name)
136 match = updated_name.match /^test collection.*salvaged data at (.*)\)$/
138 assert_not_nil match[1]
139 assert_empty updated_src_collection.manifest_text
141 # match[1] is the uuid of the new collection created from src_collection's salvaged data
142 # use this to get the new collection and verify
143 new_collection = Collection.find_by_uuid match[1]
144 match = new_collection.name.match /^salvaged from (.*),.*/
146 assert_equal src_collection.uuid, match[1]
148 # verify the new collection's manifest includes the bad locators
149 match = new_collection.manifest_text.match /^. (.*) (.*):invalid_manifest_text.txt\n. (.*) (.*):salvaged_data/
151 assert_includes(new_collection.manifest_text, ". 341dabea2bd78ad0d6fc3f5b926b450e 341dabea2bd78ad0d6fc3f5b926abcdf abcdabea2bd78ad0d6fc3f5b926b450e+1000 d7321a918923627c972d8f8080c07d29+2000 0:3000:salvaged_data")