services/api/test/unit/container_request_test.rb

   1 require 'test_helper'
   2 require 'helpers/docker_migration_helper'
   3
   4 class ContainerRequestTest < ActiveSupport::TestCase
   5   include DockerMigrationHelper
   6   include DbCurrentTime
   7
   8   def create_minimal_req! attrs={}
   9     defaults = {
  10       command: ["echo", "foo"],
  11       container_image: links(:docker_image_collection_tag).name,
  12       cwd: "/tmp",
  13       environment: {},
  14       mounts: {"/out" => {"kind" => "tmp", "capacity" => 1000000}},
  15       output_path: "/out",
  16       runtime_constraints: {"vcpus" => 1, "ram" => 2},
  17       name: "foo",
  18       description: "bar",
  19     }
  20     cr = ContainerRequest.create!(defaults.merge(attrs))
  21     cr.reload
  22     return cr
  23   end
  24
  25   def check_bogus_states cr
  26     [nil, "Flubber"].each do |state|
  27       assert_raises(ActiveRecord::RecordInvalid) do
  28         cr.state = state
  29         cr.save!
  30       end
  31       cr.reload
  32     end
  33   end
  34
  35   test "Container request create" do
  36     set_user_from_auth :active
  37     cr = create_minimal_req!
  38
  39     assert_nil cr.container_uuid
  40     assert_nil cr.priority
  41
  42     check_bogus_states cr
  43
  44     # Ensure we can modify all attributes
  45     cr.command = ["echo", "foo3"]
  46     cr.container_image = "img3"
  47     cr.cwd = "/tmp3"
  48     cr.environment = {"BUP" => "BOP"}
  49     cr.mounts = {"BAR" => "BAZ"}
  50     cr.output_path = "/tmp4"
  51     cr.priority = 2
  52     cr.runtime_constraints = {"vcpus" => 4}
  53     cr.name = "foo3"
  54     cr.description = "bar3"
  55     cr.save!
  56
  57     assert_nil cr.container_uuid
  58   end
  59
  60   [
  61     {"vcpus" => 1},
  62     {"vcpus" => 1, "ram" => nil},
  63     {"vcpus" => 0, "ram" => 123},
  64     {"vcpus" => "1", "ram" => "123"}
  65   ].each do |invalid_constraints|
  66     test "Create with #{invalid_constraints}" do
  67       set_user_from_auth :active
  68       assert_raises(ActiveRecord::RecordInvalid) do
  69         cr = create_minimal_req!(state: "Committed",
  70                                  priority: 1,
  71                                  runtime_constraints: invalid_constraints)
  72         cr.save!
  73       end
  74     end
  75
  76     test "Update with #{invalid_constraints}" do
  77       set_user_from_auth :active
  78       cr = create_minimal_req!(state: "Uncommitted", priority: 1)
  79       cr.save!
  80       assert_raises(ActiveRecord::RecordInvalid) do
  81         cr = ContainerRequest.find_by_uuid cr.uuid
  82         cr.update_attributes!(state: "Committed",
  83                               runtime_constraints: invalid_constraints)
  84       end
  85     end
  86   end
  87
  88   test "Update from fixture" do
  89     set_user_from_auth :active
  90     cr = ContainerRequest.find_by_uuid(container_requests(:running).uuid)
  91     cr.update_attributes!(description: "New description")
  92     assert_equal "New description", cr.description
  93   end
  94
  95   test "Update with valid runtime constraints" do
  96       set_user_from_auth :active
  97       cr = create_minimal_req!(state: "Uncommitted", priority: 1)
  98       cr.save!
  99       cr = ContainerRequest.find_by_uuid cr.uuid
 100       cr.update_attributes!(state: "Committed",
 101                             runtime_constraints: {"vcpus" => 1, "ram" => 23})
 102       assert_not_nil cr.container_uuid
 103   end
 104
 105   test "Container request priority must be non-nil" do
 106     set_user_from_auth :active
 107     cr = create_minimal_req!(priority: nil)
 108     cr.state = "Committed"
 109     assert_raises(ActiveRecord::RecordInvalid) do
 110       cr.save!
 111     end
 112   end
 113
 114   test "Container request commit" do
 115     set_user_from_auth :active
 116     cr = create_minimal_req!(runtime_constraints: {"vcpus" => 2, "ram" => 30})
 117
 118     assert_nil cr.container_uuid
 119
 120     cr.reload
 121     cr.state = "Committed"
 122     cr.priority = 1
 123     cr.save!
 124
 125     cr.reload
 126
 127     assert_equal({"vcpus" => 2, "ram" => 30}, cr.runtime_constraints)
 128
 129     assert_not_nil cr.container_uuid
 130     c = Container.find_by_uuid cr.container_uuid
 131     assert_not_nil c
 132     assert_equal ["echo", "foo"], c.command
 133     assert_equal collections(:docker_image).portable_data_hash, c.container_image
 134     assert_equal "/tmp", c.cwd
 135     assert_equal({}, c.environment)
 136     assert_equal({"/out" => {"kind"=>"tmp", "capacity"=>1000000}}, c.mounts)
 137     assert_equal "/out", c.output_path
 138     assert_equal({"keep_cache_ram"=>268435456, "vcpus" => 2, "ram" => 30}, c.runtime_constraints)
 139     assert_equal 1, c.priority
 140
 141     assert_raises(ActiveRecord::RecordInvalid) do
 142       cr.priority = nil
 143       cr.save!
 144     end
 145
 146     cr.priority = 0
 147     cr.save!
 148
 149     cr.reload
 150     c.reload
 151     assert_equal 0, cr.priority
 152     assert_equal 0, c.priority
 153   end
 154
 155
 156   test "Container request max priority" do
 157     set_user_from_auth :active
 158     cr = create_minimal_req!(priority: 5, state: "Committed")
 159
 160     c = Container.find_by_uuid cr.container_uuid
 161     assert_equal 5, c.priority
 162
 163     cr2 = create_minimal_req!
 164     cr2.priority = 10
 165     cr2.state = "Committed"
 166     cr2.container_uuid = cr.container_uuid
 167     act_as_system_user do
 168       cr2.save!
 169     end
 170
 171     # cr and cr2 have priority 5 and 10, and are being satisfied by
 172     # the same container c, so c's priority should be
 173     # max(priority)=10.
 174     c.reload
 175     assert_equal 10, c.priority
 176
 177     cr2.update_attributes!(priority: 0)
 178
 179     c.reload
 180     assert_equal 5, c.priority
 181
 182     cr.update_attributes!(priority: 0)
 183
 184     c.reload
 185     assert_equal 0, c.priority
 186   end
 187
 188
 189   test "Independent container requests" do
 190     set_user_from_auth :active
 191     cr1 = create_minimal_req!(command: ["foo", "1"], priority: 5, state: "Committed")
 192     cr2 = create_minimal_req!(command: ["foo", "2"], priority: 10, state: "Committed")
 193
 194     c1 = Container.find_by_uuid cr1.container_uuid
 195     assert_equal 5, c1.priority
 196
 197     c2 = Container.find_by_uuid cr2.container_uuid
 198     assert_equal 10, c2.priority
 199
 200     cr1.update_attributes!(priority: 0)
 201
 202     c1.reload
 203     assert_equal 0, c1.priority
 204
 205     c2.reload
 206     assert_equal 10, c2.priority
 207   end
 208
 209   test "Request is finalized when its container is cancelled" do
 210     set_user_from_auth :active
 211     cr = create_minimal_req!(priority: 1, state: "Committed", container_count_max: 1)
 212
 213     act_as_system_user do
 214       Container.find_by_uuid(cr.container_uuid).
 215         update_attributes!(state: Container::Cancelled)
 216     end
 217
 218     cr.reload
 219     assert_equal "Final", cr.state
 220   end
 221
 222   test "Request is finalized when its container is completed" do
 223     set_user_from_auth :active
 224     project = groups(:private)
 225     cr = create_minimal_req!(owner_uuid: project.uuid,
 226                              priority: 1,
 227                              state: "Committed")
 228
 229     c = act_as_system_user do
 230       c = Container.find_by_uuid(cr.container_uuid)
 231       c.update_attributes!(state: Container::Locked)
 232       c.update_attributes!(state: Container::Running)
 233       c
 234     end
 235
 236     cr.reload
 237     assert_equal "Committed", cr.state
 238
 239     output_pdh = '1f4b0bc7583c2a7f9102c395f4ffc5e3+45'
 240     log_pdh = 'fa7aeb5140e2848d39b416daeef4ffc5+45'
 241     act_as_system_user do
 242       c.update_attributes!(state: Container::Complete,
 243                            output: output_pdh,
 244                            log: log_pdh)
 245     end
 246
 247     cr.reload
 248     assert_equal "Final", cr.state
 249     ['output', 'log'].each do |out_type|
 250       pdh = Container.find_by_uuid(cr.container_uuid).send(out_type)
 251       assert_equal(1, Collection.where(portable_data_hash: pdh,
 252                                        owner_uuid: project.uuid).count,
 253                    "Container #{out_type} should be copied to #{project.uuid}")
 254     end
 255     assert_not_nil cr.output_uuid
 256     assert_not_nil cr.log_uuid
 257     output = Collection.find_by_uuid cr.output_uuid
 258     assert_equal output_pdh, output.portable_data_hash
 259     log = Collection.find_by_uuid cr.log_uuid
 260     assert_equal log_pdh, log.portable_data_hash
 261   end
 262
 263   test "Container makes container request, then is cancelled" do
 264     set_user_from_auth :active
 265     cr = create_minimal_req!(priority: 5, state: "Committed", container_count_max: 1)
 266
 267     c = Container.find_by_uuid cr.container_uuid
 268     assert_equal 5, c.priority
 269
 270     cr2 = create_minimal_req!
 271     cr2.update_attributes!(priority: 10, state: "Committed", requesting_container_uuid: c.uuid, command: ["echo", "foo2"], container_count_max: 1)
 272     cr2.reload
 273
 274     c2 = Container.find_by_uuid cr2.container_uuid
 275     assert_equal 10, c2.priority
 276
 277     act_as_system_user do
 278       c.state = "Cancelled"
 279       c.save!
 280     end
 281
 282     cr.reload
 283     assert_equal "Final", cr.state
 284
 285     cr2.reload
 286     assert_equal 0, cr2.priority
 287
 288     c2.reload
 289     assert_equal 0, c2.priority
 290   end
 291
 292   [
 293     ['running_container_auth', 'zzzzz-dz642-runningcontainr'],
 294     ['active_no_prefs', nil],
 295   ].each do |token, expected|
 296     test "create as #{token} and expect requesting_container_uuid to be #{expected}" do
 297       set_user_from_auth token
 298       cr = ContainerRequest.create(container_image: "img", output_path: "/tmp", command: ["echo", "foo"])
 299       assert_not_nil cr.uuid, 'uuid should be set for newly created container_request'
 300       assert_equal expected, cr.requesting_container_uuid
 301     end
 302   end
 303
 304   [[{"vcpus" => [2, nil]},
 305     lambda { |resolved| resolved["vcpus"] == 2 }],
 306    [{"vcpus" => [3, 7]},
 307     lambda { |resolved| resolved["vcpus"] == 3 }],
 308    [{"vcpus" => 4},
 309     lambda { |resolved| resolved["vcpus"] == 4 }],
 310    [{"ram" => [1000000000, 2000000000]},
 311     lambda { |resolved| resolved["ram"] == 1000000000 }],
 312    [{"ram" => [1234234234]},
 313     lambda { |resolved| resolved["ram"] == 1234234234 }],
 314   ].each do |rc, okfunc|
 315     test "resolve runtime constraint range #{rc} to values" do
 316       resolved = Container.resolve_runtime_constraints(rc)
 317       assert(okfunc.call(resolved),
 318              "container runtime_constraints was #{resolved.inspect}")
 319     end
 320   end
 321
 322   [[{"/out" => {
 323         "kind" => "collection",
 324         "uuid" => "zzzzz-4zz18-znfnqtbbv4spc3w",
 325         "path" => "/foo"}},
 326     lambda do |resolved|
 327       resolved["/out"] == {
 328         "portable_data_hash" => "1f4b0bc7583c2a7f9102c395f4ffc5e3+45",
 329         "kind" => "collection",
 330         "path" => "/foo",
 331       }
 332     end],
 333    [{"/out" => {
 334         "kind" => "collection",
 335         "uuid" => "zzzzz-4zz18-znfnqtbbv4spc3w",
 336         "portable_data_hash" => "1f4b0bc7583c2a7f9102c395f4ffc5e3+45",
 337         "path" => "/foo"}},
 338     lambda do |resolved|
 339       resolved["/out"] == {
 340         "portable_data_hash" => "1f4b0bc7583c2a7f9102c395f4ffc5e3+45",
 341         "kind" => "collection",
 342         "path" => "/foo",
 343       }
 344     end],
 345   ].each do |mounts, okfunc|
 346     test "resolve mounts #{mounts.inspect} to values" do
 347       set_user_from_auth :active
 348       resolved = Container.resolve_mounts(mounts)
 349       assert(okfunc.call(resolved),
 350              "Container.resolve_mounts returned #{resolved.inspect}")
 351     end
 352   end
 353
 354   test 'mount unreadable collection' do
 355     set_user_from_auth :spectator
 356     m = {
 357       "/foo" => {
 358         "kind" => "collection",
 359         "uuid" => "zzzzz-4zz18-znfnqtbbv4spc3w",
 360         "path" => "/foo",
 361       },
 362     }
 363     assert_raises(ArvadosModel::UnresolvableContainerError) do
 364       Container.resolve_mounts(m)
 365     end
 366   end
 367
 368   test 'mount collection with mismatched UUID and PDH' do
 369     set_user_from_auth :active
 370     m = {
 371       "/foo" => {
 372         "kind" => "collection",
 373         "uuid" => "zzzzz-4zz18-znfnqtbbv4spc3w",
 374         "portable_data_hash" => "fa7aeb5140e2848d39b416daeef4ffc5+45",
 375         "path" => "/foo",
 376       },
 377     }
 378     assert_raises(ArgumentError) do
 379       Container.resolve_mounts(m)
 380     end
 381   end
 382
 383   ['arvados/apitestfixture:latest',
 384    'arvados/apitestfixture',
 385    'd8309758b8fe2c81034ffc8a10c36460b77db7bc5e7b448c4e5b684f9d95a678',
 386   ].each do |tag|
 387     test "Container.resolve_container_image(#{tag.inspect})" do
 388       set_user_from_auth :active
 389       resolved = Container.resolve_container_image(tag)
 390       assert_equal resolved, collections(:docker_image).portable_data_hash
 391     end
 392   end
 393
 394   test "Container.resolve_container_image(pdh)" do
 395     set_user_from_auth :active
 396     [[:docker_image, 'v1'], [:docker_image_1_12, 'v2']].each do |coll, ver|
 397       Rails.configuration.docker_image_formats = [ver]
 398       pdh = collections(coll).portable_data_hash
 399       resolved = Container.resolve_container_image(pdh)
 400       assert_equal resolved, pdh
 401     end
 402   end
 403
 404   ['acbd18db4cc2f85cedef654fccc4a4d8+3',
 405    'ENOEXIST',
 406    'arvados/apitestfixture:ENOEXIST',
 407   ].each do |img|
 408     test "container_image_for_container(#{img.inspect}) => 422" do
 409       set_user_from_auth :active
 410       assert_raises(ArvadosModel::UnresolvableContainerError) do
 411         Container.resolve_container_image(img)
 412       end
 413     end
 414   end
 415
 416   test "migrated docker image" do
 417     Rails.configuration.docker_image_formats = ['v2']
 418     add_docker19_migration_link
 419
 420     # Test that it returns only v2 images even though request is for v1 image.
 421
 422     set_user_from_auth :active
 423     cr = create_minimal_req!(command: ["true", "1"],
 424                              container_image: collections(:docker_image).portable_data_hash)
 425     assert_equal(Container.resolve_container_image(cr.container_image),
 426                  collections(:docker_image_1_12).portable_data_hash)
 427
 428     cr = create_minimal_req!(command: ["true", "2"],
 429                              container_image: links(:docker_image_collection_tag).name)
 430     assert_equal(Container.resolve_container_image(cr.container_image),
 431                  collections(:docker_image_1_12).portable_data_hash)
 432   end
 433
 434   test "use unmigrated docker image" do
 435     Rails.configuration.docker_image_formats = ['v1']
 436     add_docker19_migration_link
 437
 438     # Test that it returns only supported v1 images even though there is a
 439     # migration link.
 440
 441     set_user_from_auth :active
 442     cr = create_minimal_req!(command: ["true", "1"],
 443                              container_image: collections(:docker_image).portable_data_hash)
 444     assert_equal(Container.resolve_container_image(cr.container_image),
 445                  collections(:docker_image).portable_data_hash)
 446
 447     cr = create_minimal_req!(command: ["true", "2"],
 448                              container_image: links(:docker_image_collection_tag).name)
 449     assert_equal(Container.resolve_container_image(cr.container_image),
 450                  collections(:docker_image).portable_data_hash)
 451   end
 452
 453   test "incompatible docker image v1" do
 454     Rails.configuration.docker_image_formats = ['v1']
 455     add_docker19_migration_link
 456
 457     # Don't return unsupported v2 image even if we ask for it directly.
 458     set_user_from_auth :active
 459     cr = create_minimal_req!(command: ["true", "1"],
 460                              container_image: collections(:docker_image_1_12).portable_data_hash)
 461     assert_raises(ArvadosModel::UnresolvableContainerError) do
 462       Container.resolve_container_image(cr.container_image)
 463     end
 464   end
 465
 466   test "incompatible docker image v2" do
 467     Rails.configuration.docker_image_formats = ['v2']
 468     # No migration link, don't return unsupported v1 image,
 469
 470     set_user_from_auth :active
 471     cr = create_minimal_req!(command: ["true", "1"],
 472                              container_image: collections(:docker_image).portable_data_hash)
 473     assert_raises(ArvadosModel::UnresolvableContainerError) do
 474       Container.resolve_container_image(cr.container_image)
 475     end
 476     cr = create_minimal_req!(command: ["true", "2"],
 477                              container_image: links(:docker_image_collection_tag).name)
 478     assert_raises(ArvadosModel::UnresolvableContainerError) do
 479       Container.resolve_container_image(cr.container_image)
 480     end
 481   end
 482
 483   test "requestor can retrieve container owned by dispatch" do
 484     assert_not_empty Container.readable_by(users(:admin)).where(uuid: containers(:running).uuid)
 485     assert_not_empty Container.readable_by(users(:active)).where(uuid: containers(:running).uuid)
 486     assert_empty Container.readable_by(users(:spectator)).where(uuid: containers(:running).uuid)
 487   end
 488
 489   [
 490     [{"var" => "value1"}, {"var" => "value1"}, nil],
 491     [{"var" => "value1"}, {"var" => "value1"}, true],
 492     [{"var" => "value1"}, {"var" => "value1"}, false],
 493     [{"var" => "value1"}, {"var" => "value2"}, nil],
 494   ].each do |env1, env2, use_existing|
 495     test "Container request #{((env1 == env2) and (use_existing.nil? or use_existing == true)) ? 'does' : 'does not'} reuse container when committed#{use_existing.nil? ? '' : use_existing ? ' and use_existing == true' : ' and use_existing == false'}" do
 496       common_attrs = {cwd: "test",
 497                       priority: 1,
 498                       command: ["echo", "hello"],
 499                       output_path: "test",
 500                       runtime_constraints: {"vcpus" => 4,
 501                                             "ram" => 12000000000},
 502                       mounts: {"test" => {"kind" => "json"}}}
 503       set_user_from_auth :active
 504       cr1 = create_minimal_req!(common_attrs.merge({state: ContainerRequest::Committed,
 505                                                     environment: env1}))
 506       if use_existing.nil?
 507         # Testing with use_existing default value
 508         cr2 = create_minimal_req!(common_attrs.merge({state: ContainerRequest::Uncommitted,
 509                                                       environment: env2}))
 510       else
 511
 512         cr2 = create_minimal_req!(common_attrs.merge({state: ContainerRequest::Uncommitted,
 513                                                       environment: env2,
 514                                                       use_existing: use_existing}))
 515       end
 516       assert_not_nil cr1.container_uuid
 517       assert_nil cr2.container_uuid
 518
 519       # Update cr2 to commited state and check for container equality on different cases:
 520       # * When env1 and env2 are equal and use_existing is true, the same container
 521       #   should be assigned.
 522       # * When use_existing is false, a different container should be assigned.
 523       # * When env1 and env2 are different, a different container should be assigned.
 524       cr2.update_attributes!({state: ContainerRequest::Committed})
 525       assert_equal (cr2.use_existing == true and (env1 == env2)),
 526                    (cr1.container_uuid == cr2.container_uuid)
 527     end
 528   end
 529
 530   test "requesting_container_uuid at create is not allowed" do
 531     set_user_from_auth :active
 532     assert_raises(ActiveRecord::RecordNotSaved) do
 533       create_minimal_req!(state: "Uncommitted", priority: 1, requesting_container_uuid: 'youcantdothat')
 534     end
 535   end
 536
 537   test "Retry on container cancelled" do
 538     set_user_from_auth :active
 539     cr = create_minimal_req!(priority: 1, state: "Committed", container_count_max: 2)
 540     cr2 = create_minimal_req!(priority: 1, state: "Committed", container_count_max: 2, command: ["echo", "baz"])
 541     prev_container_uuid = cr.container_uuid
 542
 543     c = act_as_system_user do
 544       c = Container.find_by_uuid(cr.container_uuid)
 545       c.update_attributes!(state: Container::Locked)
 546       c.update_attributes!(state: Container::Running)
 547       c
 548     end
 549
 550     cr.reload
 551     cr2.reload
 552     assert_equal "Committed", cr.state
 553     assert_equal prev_container_uuid, cr.container_uuid
 554     assert_not_equal cr2.container_uuid, cr.container_uuid
 555     prev_container_uuid = cr.container_uuid
 556
 557     act_as_system_user do
 558       c.update_attributes!(state: Container::Cancelled)
 559     end
 560
 561     cr.reload
 562     cr2.reload
 563     assert_equal "Committed", cr.state
 564     assert_not_equal prev_container_uuid, cr.container_uuid
 565     assert_not_equal cr2.container_uuid, cr.container_uuid
 566     prev_container_uuid = cr.container_uuid
 567
 568     c = act_as_system_user do
 569       c = Container.find_by_uuid(cr.container_uuid)
 570       c.update_attributes!(state: Container::Cancelled)
 571       c
 572     end
 573
 574     cr.reload
 575     cr2.reload
 576     assert_equal "Final", cr.state
 577     assert_equal prev_container_uuid, cr.container_uuid
 578     assert_not_equal cr2.container_uuid, cr.container_uuid
 579   end
 580
 581   test "Output collection name setting using output_name with name collision resolution" do
 582     set_user_from_auth :active
 583     output_name = 'unimaginative name'
 584     Collection.create!(name: output_name)
 585
 586     cr = create_minimal_req!(priority: 1,
 587                              state: ContainerRequest::Committed,
 588                              output_name: output_name)
 589     run_container(cr)
 590     cr.reload
 591     assert_equal ContainerRequest::Final, cr.state
 592     output_coll = Collection.find_by_uuid(cr.output_uuid)
 593     # Make sure the resulting output collection name include the original name
 594     # plus the date
 595     assert_not_equal output_name, output_coll.name,
 596                      "more than one collection with the same owner and name"
 597     assert output_coll.name.include?(output_name),
 598            "New name should include original name"
 599     assert_match /\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d+Z/, output_coll.name,
 600                  "New name should include ISO8601 date"
 601   end
 602
 603   [[0, :check_output_ttl_0],
 604    [1, :check_output_ttl_1s],
 605    [365*86400, :check_output_ttl_1y],
 606   ].each do |ttl, checker|
 607     test "output_ttl=#{ttl}" do
 608       act_as_user users(:active) do
 609         cr = create_minimal_req!(priority: 1,
 610                                  state: ContainerRequest::Committed,
 611                                  output_name: 'foo',
 612                                  output_ttl: ttl)
 613         run_container(cr)
 614         cr.reload
 615         output = Collection.find_by_uuid(cr.output_uuid)
 616         send(checker, db_current_time, output.trash_at, output.delete_at)
 617       end
 618     end
 619   end
 620
 621   def check_output_ttl_0(now, trash, delete)
 622     assert_nil(trash)
 623     assert_nil(delete)
 624   end
 625
 626   def check_output_ttl_1s(now, trash, delete)
 627     assert_not_nil(trash)
 628     assert_not_nil(delete)
 629     assert_in_delta(trash, now + 1.second, 10)
 630     assert_in_delta(delete, now + Rails.configuration.blob_signature_ttl.second, 10)
 631   end
 632
 633   def check_output_ttl_1y(now, trash, delete)
 634     year = (86400*365).second
 635     assert_not_nil(trash)
 636     assert_not_nil(delete)
 637     assert_in_delta(trash, now + year, 10)
 638     assert_in_delta(delete, now + year, 10)
 639   end
 640
 641   def run_container(cr)
 642     act_as_system_user do
 643       c = Container.find_by_uuid(cr.container_uuid)
 644       c.update_attributes!(state: Container::Locked)
 645       c.update_attributes!(state: Container::Running)
 646       c.update_attributes!(state: Container::Complete,
 647                            exit_code: 0,
 648                            output: '1f4b0bc7583c2a7f9102c395f4ffc5e3+45',
 649                            log: 'fa7aeb5140e2848d39b416daeef4ffc5+45')
 650       c
 651     end
 652   end
 653
 654   test "Finalize committed request when reusing a finished container" do
 655     set_user_from_auth :active
 656     cr = create_minimal_req!(priority: 1, state: ContainerRequest::Committed)
 657     cr.reload
 658     assert_equal ContainerRequest::Committed, cr.state
 659     run_container(cr)
 660     cr.reload
 661     assert_equal ContainerRequest::Final, cr.state
 662
 663     cr2 = create_minimal_req!(priority: 1, state: ContainerRequest::Committed)
 664     assert_equal cr.container_uuid, cr2.container_uuid
 665     assert_equal ContainerRequest::Final, cr2.state
 666
 667     cr3 = create_minimal_req!(priority: 1, state: ContainerRequest::Uncommitted)
 668     assert_equal ContainerRequest::Uncommitted, cr3.state
 669     cr3.update_attributes!(state: ContainerRequest::Committed)
 670     assert_equal cr.container_uuid, cr3.container_uuid
 671     assert_equal ContainerRequest::Final, cr3.state
 672   end
 673
 674   [
 675     [{"partitions" => ["fastcpu","vfastcpu", 100]}, ContainerRequest::Committed, ActiveRecord::RecordInvalid],
 676     [{"partitions" => ["fastcpu","vfastcpu", 100]}, ContainerRequest::Uncommitted],
 677     [{"partitions" => "fastcpu"}, ContainerRequest::Committed, ActiveRecord::RecordInvalid],
 678     [{"partitions" => "fastcpu"}, ContainerRequest::Uncommitted],
 679     [{"partitions" => ["fastcpu","vfastcpu"]}, ContainerRequest::Committed],
 680   ].each do |sp, state, expected|
 681     test "create container request with scheduling_parameters #{sp} in state #{state} and verify #{expected}" do
 682       common_attrs = {cwd: "test",
 683                       priority: 1,
 684                       command: ["echo", "hello"],
 685                       output_path: "test",
 686                       scheduling_parameters: sp,
 687                       mounts: {"test" => {"kind" => "json"}}}
 688       set_user_from_auth :active
 689
 690       if expected == ActiveRecord::RecordInvalid
 691         assert_raises(ActiveRecord::RecordInvalid) do
 692           create_minimal_req!(common_attrs.merge({state: state}))
 693         end
 694       else
 695         cr = create_minimal_req!(common_attrs.merge({state: state}))
 696         assert_equal sp, cr.scheduling_parameters
 697
 698         if state == ContainerRequest::Committed
 699           c = Container.find_by_uuid(cr.container_uuid)
 700           assert_equal sp, c.scheduling_parameters
 701         end
 702       end
 703     end
 704   end
 705
 706   [['Committed', true, {name: "foobar", priority: 123}],
 707    ['Committed', false, {container_count: 2}],
 708    ['Committed', false, {container_count: 0}],
 709    ['Committed', false, {container_count: nil}],
 710    ['Final', false, {state: ContainerRequest::Committed, name: "foobar"}],
 711    ['Final', false, {name: "foobar", priority: 123}],
 712    ['Final', false, {name: "foobar", output_uuid: "zzzzz-4zz18-znfnqtbbv4spc3w"}],
 713    ['Final', false, {name: "foobar", log_uuid: "zzzzz-4zz18-znfnqtbbv4spc3w"}],
 714    ['Final', false, {log_uuid: "zzzzz-4zz18-znfnqtbbv4spc3w"}],
 715    ['Final', false, {priority: 123}],
 716    ['Final', false, {mounts: {}}],
 717    ['Final', false, {container_count: 2}],
 718    ['Final', true, {name: "foobar"}],
 719    ['Final', true, {name: "foobar", description: "baz"}],
 720   ].each do |state, permitted, updates|
 721     test "state=#{state} can#{'not' if !permitted} update #{updates.inspect}" do
 722       act_as_user users(:active) do
 723         cr = create_minimal_req!(priority: 1,
 724                                  state: "Committed",
 725                                  container_count_max: 1)
 726         case state
 727         when 'Committed'
 728           # already done
 729         when 'Final'
 730           act_as_system_user do
 731             Container.find_by_uuid(cr.container_uuid).
 732               update_attributes!(state: Container::Cancelled)
 733           end
 734           cr.reload
 735         else
 736           raise 'broken test case'
 737         end
 738         assert_equal state, cr.state
 739         if permitted
 740           assert cr.update_attributes!(updates)
 741         else
 742           assert_raises(ActiveRecord::RecordInvalid) do
 743             cr.update_attributes!(updates)
 744           end
 745         end
 746       end
 747     end
 748   end
 749 end