sdk/cli/test/test_crunch-job.rb

   1 # Copyright (C) The Arvados Authors. All rights reserved.
   2 #
   3 # SPDX-License-Identifier: Apache-2.0
   4
   5 require 'minitest/autorun'
   6
   7 class TestCrunchJob < Minitest::Test
   8   SPECIAL_EXIT = {
   9     EX_RETRY_UNLOCKED: 93,
  10     EX_TEMPFAIL: 75,
  11   }
  12
  13   JOBSPEC = {
  14     grep_local: {
  15       owner_uuid: 'zzzzz-j7d0g-it30l961gq3t0oi',
  16       script: 'grep',
  17       script_version: 'master',
  18       repository: File.absolute_path('../../../..', __FILE__),
  19       script_parameters: {foo: 'bar'},
  20     },
  21   }
  22
  23   def setup
  24   end
  25
  26   def crunchjob
  27     File.absolute_path '../../bin/crunch-job', __FILE__
  28   end
  29
  30   # Return environment suitable for running crunch-job.
  31   def crunchenv opts={}
  32     env = ENV.to_h
  33     env['CRUNCH_REFRESH_TRIGGER'] =
  34       File.absolute_path('../../../../tmp/crunch-refresh-trigger', __FILE__)
  35     env
  36   end
  37
  38   def jobspec label
  39     JOBSPEC[label].dup
  40   end
  41
  42   # Encode job record to json and run it with crunch-job.
  43   #
  44   # opts[:binstubs] is an array of X where ./binstub_X is added to
  45   # PATH in order to mock system programs.
  46   def tryjobrecord jobrecord, opts={}
  47     env = crunchenv
  48     (opts[:binstubs] || []).each do |binstub|
  49       env['PATH'] = File.absolute_path('../binstub_'+binstub, __FILE__) + ':' + env['PATH']
  50     end
  51     system env, crunchjob, '--job', jobrecord.to_json
  52   end
  53
  54   def test_bogus_json
  55     out, err = capture_subprocess_io do
  56       system crunchenv, crunchjob, '--job', '"}{"'
  57     end
  58     assert_equal false, $?.success?
  59     # Must not conflict with our special exit statuses
  60     assert_jobfail $?
  61     assert_match /JSON/, err
  62   end
  63
  64   def test_fail_sanity_check
  65     out, err = capture_subprocess_io do
  66       j = {}
  67       tryjobrecord j, binstubs: ['sanity_check']
  68     end
  69     assert_equal 75, $?.exitstatus
  70     assert_match /Sanity check failed: 7/, err
  71   end
  72
  73   def test_fail_docker_sanity_check
  74     out, err = capture_subprocess_io do
  75       j = {}
  76       j[:docker_image_locator] = '4d449b9d34f2e2222747ef79c53fa3ff+1234'
  77       tryjobrecord j, binstubs: ['sanity_check']
  78     end
  79     assert_equal 75, $?.exitstatus
  80     assert_match /Sanity check failed: 8/, err
  81   end
  82
  83   def test_no_script_specified
  84     out, err = capture_subprocess_io do
  85       j = jobspec :grep_local
  86       j.delete :script
  87       tryjobrecord j
  88     end
  89     assert_match /No script specified/, err
  90     assert_jobfail $?
  91   end
  92
  93   def test_fail_clean_tmp
  94     out, err = capture_subprocess_io do
  95       j = jobspec :grep_local
  96       tryjobrecord j, binstubs: ['clean_fail']
  97     end
  98     assert_match /Failing mount stub was called/, err
  99     assert_match /clean work dirs: exit 44\n$/, err
 100     assert_equal SPECIAL_EXIT[:EX_RETRY_UNLOCKED], $?.exitstatus
 101   end
 102
 103   def test_output_collection_owner_uuid
 104     j = jobspec :grep_local
 105     out, err = capture_subprocess_io do
 106       tryjobrecord j, binstubs: ['arv-mount', 'output_coll_owner']
 107     end
 108     assert_match /owner_uuid: #{j['owner_uuid']}/, err
 109   end
 110
 111   def test_docker_image_missing
 112     skip 'API bug: it refuses to create this job in Running state'
 113     out, err = capture_subprocess_io do
 114       j = jobspec :grep_local
 115       j[:docker_image_locator] = '4d449b9d34f2e2222747ef79c53fa3ff+1234'
 116       tryjobrecord j, binstubs: ['docker_noop']
 117     end
 118     assert_match /No Docker image hash found from locator/, err
 119     assert_jobfail $?
 120   end
 121
 122   def test_script_version_not_found_in_repository
 123     bogus_version = 'f8b72707c1f5f740dbf1ed56eb429a36e0dee770'
 124     out, err = capture_subprocess_io do
 125       j = jobspec :grep_local
 126       j[:script_version] = bogus_version
 127       tryjobrecord j, binstubs: ['arv-mount']
 128     end
 129     assert_match /'#{bogus_version}' not found, giving up/, err
 130     assert_jobfail $?
 131   end
 132
 133   # Ensure procstatus is not interpreted as a temporary infrastructure
 134   # problem. Would be assert_http_4xx if this were http.
 135   def assert_jobfail procstatus
 136     refute_includes SPECIAL_EXIT.values, procstatus.exitstatus
 137     assert_equal false, procstatus.success?
 138   end
 139 end