lib/controller/federation_test.go

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: AGPL-3.0
   4
   5 package controller
   6
   7 import (
   8         "bytes"
   9         "encoding/json"
  10         "fmt"
  11         "io"
  12         "io/ioutil"
  13         "net/http"
  14         "net/http/httptest"
  15         "net/url"
  16         "os"
  17         "strings"
  18         "time"
  19
  20         "git.curoverse.com/arvados.git/sdk/go/arvados"
  21         "git.curoverse.com/arvados.git/sdk/go/arvadostest"
  22         "git.curoverse.com/arvados.git/sdk/go/httpserver"
  23         "git.curoverse.com/arvados.git/sdk/go/keepclient"
  24         "github.com/Sirupsen/logrus"
  25         check "gopkg.in/check.v1"
  26 )
  27
  28 // Gocheck boilerplate
  29 var _ = check.Suite(&FederationSuite{})
  30
  31 type FederationSuite struct {
  32         log *logrus.Logger
  33         // testServer and testHandler are the controller being tested,
  34         // "zhome".
  35         testServer  *httpserver.Server
  36         testHandler *Handler
  37         // remoteServer ("zzzzz") forwards requests to the Rails API
  38         // provided by the integration test environment.
  39         remoteServer *httpserver.Server
  40         // remoteMock ("zmock") appends each incoming request to
  41         // remoteMockRequests, and returns an empty 200 response.
  42         remoteMock         *httpserver.Server
  43         remoteMockRequests []http.Request
  44 }
  45
  46 func (s *FederationSuite) SetUpTest(c *check.C) {
  47         s.log = logrus.New()
  48         s.log.Formatter = &logrus.JSONFormatter{}
  49         s.log.Out = &logWriter{c.Log}
  50
  51         s.remoteServer = newServerFromIntegrationTestEnv(c)
  52         c.Assert(s.remoteServer.Start(), check.IsNil)
  53
  54         s.remoteMock = newServerFromIntegrationTestEnv(c)
  55         s.remoteMock.Server.Handler = http.HandlerFunc(s.remoteMockHandler)
  56         c.Assert(s.remoteMock.Start(), check.IsNil)
  57
  58         nodeProfile := arvados.NodeProfile{
  59                 Controller: arvados.SystemServiceInstance{Listen: ":"},
  60                 RailsAPI:   arvados.SystemServiceInstance{Listen: ":1"}, // local reqs will error "connection refused"
  61         }
  62         s.testHandler = &Handler{Cluster: &arvados.Cluster{
  63                 ClusterID:  "zhome",
  64                 PostgreSQL: integrationTestCluster().PostgreSQL,
  65                 NodeProfiles: map[string]arvados.NodeProfile{
  66                         "*": nodeProfile,
  67                 },
  68                 RequestLimits: arvados.RequestLimits{
  69                         MaxItemsPerResponse:            1000,
  70                         MultiClusterRequestConcurrency: 4,
  71                 },
  72         }, NodeProfile: &nodeProfile}
  73         s.testServer = newServerFromIntegrationTestEnv(c)
  74         s.testServer.Server.Handler = httpserver.AddRequestIDs(httpserver.LogRequests(s.log, s.testHandler))
  75
  76         s.testHandler.Cluster.RemoteClusters = map[string]arvados.RemoteCluster{
  77                 "zzzzz": {
  78                         Host:   s.remoteServer.Addr,
  79                         Proxy:  true,
  80                         Scheme: "http",
  81                 },
  82                 "zmock": {
  83                         Host:   s.remoteMock.Addr,
  84                         Proxy:  true,
  85                         Scheme: "http",
  86                 },
  87         }
  88
  89         c.Assert(s.testServer.Start(), check.IsNil)
  90
  91         s.remoteMockRequests = nil
  92 }
  93
  94 func (s *FederationSuite) remoteMockHandler(w http.ResponseWriter, req *http.Request) {
  95         b := &bytes.Buffer{}
  96         io.Copy(b, req.Body)
  97         req.Body = ioutil.NopCloser(b)
  98         req.Body.Close()
  99         s.remoteMockRequests = append(s.remoteMockRequests, *req)
 100 }
 101
 102 func (s *FederationSuite) TearDownTest(c *check.C) {
 103         if s.remoteServer != nil {
 104                 s.remoteServer.Close()
 105         }
 106         if s.testServer != nil {
 107                 s.testServer.Close()
 108         }
 109 }
 110
 111 func (s *FederationSuite) testRequest(req *http.Request) *http.Response {
 112         resp := httptest.NewRecorder()
 113         s.testServer.Server.Handler.ServeHTTP(resp, req)
 114         return resp.Result()
 115 }
 116
 117 func (s *FederationSuite) TestLocalRequest(c *check.C) {
 118         req := httptest.NewRequest("GET", "/arvados/v1/workflows/"+strings.Replace(arvadostest.WorkflowWithDefinitionYAMLUUID, "zzzzz-", "zhome-", 1), nil)
 119         resp := s.testRequest(req)
 120         s.checkHandledLocally(c, resp)
 121 }
 122
 123 func (s *FederationSuite) checkHandledLocally(c *check.C, resp *http.Response) {
 124         // Our "home" controller can't handle local requests because
 125         // it doesn't have its own stub/test Rails API, so we rely on
 126         // "connection refused" to indicate the controller tried to
 127         // proxy the request to its local Rails API.
 128         c.Check(resp.StatusCode, check.Equals, http.StatusBadGateway)
 129         s.checkJSONErrorMatches(c, resp, `.*connection refused`)
 130 }
 131
 132 func (s *FederationSuite) TestNoAuth(c *check.C) {
 133         req := httptest.NewRequest("GET", "/arvados/v1/workflows/"+arvadostest.WorkflowWithDefinitionYAMLUUID, nil)
 134         resp := s.testRequest(req)
 135         c.Check(resp.StatusCode, check.Equals, http.StatusUnauthorized)
 136         s.checkJSONErrorMatches(c, resp, `Not logged in`)
 137 }
 138
 139 func (s *FederationSuite) TestBadAuth(c *check.C) {
 140         req := httptest.NewRequest("GET", "/arvados/v1/workflows/"+arvadostest.WorkflowWithDefinitionYAMLUUID, nil)
 141         req.Header.Set("Authorization", "Bearer aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa")
 142         resp := s.testRequest(req)
 143         c.Check(resp.StatusCode, check.Equals, http.StatusUnauthorized)
 144         s.checkJSONErrorMatches(c, resp, `Not logged in`)
 145 }
 146
 147 func (s *FederationSuite) TestNoAccess(c *check.C) {
 148         req := httptest.NewRequest("GET", "/arvados/v1/workflows/"+arvadostest.WorkflowWithDefinitionYAMLUUID, nil)
 149         req.Header.Set("Authorization", "Bearer "+arvadostest.SpectatorToken)
 150         resp := s.testRequest(req)
 151         c.Check(resp.StatusCode, check.Equals, http.StatusNotFound)
 152         s.checkJSONErrorMatches(c, resp, `.*not found`)
 153 }
 154
 155 func (s *FederationSuite) TestGetUnknownRemote(c *check.C) {
 156         req := httptest.NewRequest("GET", "/arvados/v1/workflows/"+strings.Replace(arvadostest.WorkflowWithDefinitionYAMLUUID, "zzzzz-", "zz404-", 1), nil)
 157         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 158         resp := s.testRequest(req)
 159         c.Check(resp.StatusCode, check.Equals, http.StatusNotFound)
 160         s.checkJSONErrorMatches(c, resp, `.*no proxy available for cluster zz404`)
 161 }
 162
 163 func (s *FederationSuite) TestRemoteError(c *check.C) {
 164         rc := s.testHandler.Cluster.RemoteClusters["zzzzz"]
 165         rc.Scheme = "https"
 166         s.testHandler.Cluster.RemoteClusters["zzzzz"] = rc
 167
 168         req := httptest.NewRequest("GET", "/arvados/v1/workflows/"+arvadostest.WorkflowWithDefinitionYAMLUUID, nil)
 169         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 170         resp := s.testRequest(req)
 171         c.Check(resp.StatusCode, check.Equals, http.StatusBadGateway)
 172         s.checkJSONErrorMatches(c, resp, `.*HTTP response to HTTPS client`)
 173 }
 174
 175 func (s *FederationSuite) TestGetRemoteWorkflow(c *check.C) {
 176         req := httptest.NewRequest("GET", "/arvados/v1/workflows/"+arvadostest.WorkflowWithDefinitionYAMLUUID, nil)
 177         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 178         resp := s.testRequest(req)
 179         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 180         var wf arvados.Workflow
 181         c.Check(json.NewDecoder(resp.Body).Decode(&wf), check.IsNil)
 182         c.Check(wf.UUID, check.Equals, arvadostest.WorkflowWithDefinitionYAMLUUID)
 183         c.Check(wf.OwnerUUID, check.Equals, arvadostest.ActiveUserUUID)
 184 }
 185
 186 func (s *FederationSuite) TestOptionsMethod(c *check.C) {
 187         req := httptest.NewRequest("OPTIONS", "/arvados/v1/workflows/"+arvadostest.WorkflowWithDefinitionYAMLUUID, nil)
 188         req.Header.Set("Origin", "https://example.com")
 189         resp := s.testRequest(req)
 190         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 191         body, err := ioutil.ReadAll(resp.Body)
 192         c.Check(err, check.IsNil)
 193         c.Check(string(body), check.Equals, "")
 194         c.Check(resp.Header.Get("Access-Control-Allow-Origin"), check.Equals, "*")
 195         for _, hdr := range []string{"Authorization", "Content-Type"} {
 196                 c.Check(resp.Header.Get("Access-Control-Allow-Headers"), check.Matches, ".*"+hdr+".*")
 197         }
 198         for _, method := range []string{"GET", "HEAD", "PUT", "POST", "DELETE"} {
 199                 c.Check(resp.Header.Get("Access-Control-Allow-Methods"), check.Matches, ".*"+method+".*")
 200         }
 201 }
 202
 203 func (s *FederationSuite) TestRemoteWithTokenInQuery(c *check.C) {
 204         req := httptest.NewRequest("GET", "/arvados/v1/workflows/"+strings.Replace(arvadostest.WorkflowWithDefinitionYAMLUUID, "zzzzz-", "zmock-", 1)+"?api_token="+arvadostest.ActiveToken, nil)
 205         s.testRequest(req)
 206         c.Assert(s.remoteMockRequests, check.HasLen, 1)
 207         pr := s.remoteMockRequests[0]
 208         // Token is salted and moved from query to Authorization header.
 209         c.Check(pr.URL.String(), check.Not(check.Matches), `.*api_token=.*`)
 210         c.Check(pr.Header.Get("Authorization"), check.Equals, "Bearer v2/zzzzz-gj3su-077z32aux8dg2s1/7fd31b61f39c0e82a4155592163218272cedacdc")
 211 }
 212
 213 func (s *FederationSuite) TestLocalTokenSalted(c *check.C) {
 214         req := httptest.NewRequest("GET", "/arvados/v1/workflows/"+strings.Replace(arvadostest.WorkflowWithDefinitionYAMLUUID, "zzzzz-", "zmock-", 1), nil)
 215         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 216         s.testRequest(req)
 217         c.Assert(s.remoteMockRequests, check.HasLen, 1)
 218         pr := s.remoteMockRequests[0]
 219         // The salted token here has a "zzzzz-" UUID instead of a
 220         // "ztest-" UUID because ztest's local database has the
 221         // "zzzzz-" test fixtures. The "secret" part is HMAC(sha1,
 222         // arvadostest.ActiveToken, "zmock") = "7fd3...".
 223         c.Check(pr.Header.Get("Authorization"), check.Equals, "Bearer v2/zzzzz-gj3su-077z32aux8dg2s1/7fd31b61f39c0e82a4155592163218272cedacdc")
 224 }
 225
 226 func (s *FederationSuite) TestRemoteTokenNotSalted(c *check.C) {
 227         // remoteToken can be any v1 token that doesn't appear in
 228         // ztest's local db.
 229         remoteToken := "abcdef00000000000000000000000000000000000000000000"
 230         req := httptest.NewRequest("GET", "/arvados/v1/workflows/"+strings.Replace(arvadostest.WorkflowWithDefinitionYAMLUUID, "zzzzz-", "zmock-", 1), nil)
 231         req.Header.Set("Authorization", "Bearer "+remoteToken)
 232         s.testRequest(req)
 233         c.Assert(s.remoteMockRequests, check.HasLen, 1)
 234         pr := s.remoteMockRequests[0]
 235         c.Check(pr.Header.Get("Authorization"), check.Equals, "Bearer "+remoteToken)
 236 }
 237
 238 func (s *FederationSuite) TestWorkflowCRUD(c *check.C) {
 239         wf := arvados.Workflow{
 240                 Description: "TestCRUD",
 241         }
 242         {
 243                 body := &strings.Builder{}
 244                 json.NewEncoder(body).Encode(&wf)
 245                 req := httptest.NewRequest("POST", "/arvados/v1/workflows", strings.NewReader(url.Values{
 246                         "workflow": {body.String()},
 247                 }.Encode()))
 248                 req.Header.Set("Content-type", "application/x-www-form-urlencoded")
 249                 req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 250                 rec := httptest.NewRecorder()
 251                 s.remoteServer.Server.Handler.ServeHTTP(rec, req) // direct to remote -- can't proxy a create req because no uuid
 252                 resp := rec.Result()
 253                 s.checkResponseOK(c, resp)
 254                 json.NewDecoder(resp.Body).Decode(&wf)
 255
 256                 defer func() {
 257                         req := httptest.NewRequest("DELETE", "/arvados/v1/workflows/"+wf.UUID, nil)
 258                         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 259                         s.remoteServer.Server.Handler.ServeHTTP(httptest.NewRecorder(), req)
 260                 }()
 261                 c.Check(wf.UUID, check.Not(check.Equals), "")
 262
 263                 c.Assert(wf.ModifiedAt, check.NotNil)
 264                 c.Logf("wf.ModifiedAt: %v", wf.ModifiedAt)
 265                 c.Check(time.Since(*wf.ModifiedAt) < time.Minute, check.Equals, true)
 266         }
 267         for _, method := range []string{"PATCH", "PUT", "POST"} {
 268                 form := url.Values{
 269                         "workflow": {`{"description": "Updated with ` + method + `"}`},
 270                 }
 271                 if method == "POST" {
 272                         form["_method"] = []string{"PATCH"}
 273                 }
 274                 req := httptest.NewRequest(method, "/arvados/v1/workflows/"+wf.UUID, strings.NewReader(form.Encode()))
 275                 req.Header.Set("Content-type", "application/x-www-form-urlencoded")
 276                 req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 277                 resp := s.testRequest(req)
 278                 s.checkResponseOK(c, resp)
 279                 err := json.NewDecoder(resp.Body).Decode(&wf)
 280                 c.Check(err, check.IsNil)
 281
 282                 c.Check(wf.Description, check.Equals, "Updated with "+method)
 283         }
 284         {
 285                 req := httptest.NewRequest("DELETE", "/arvados/v1/workflows/"+wf.UUID, nil)
 286                 req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 287                 resp := s.testRequest(req)
 288                 s.checkResponseOK(c, resp)
 289                 err := json.NewDecoder(resp.Body).Decode(&wf)
 290                 c.Check(err, check.IsNil)
 291         }
 292         {
 293                 req := httptest.NewRequest("GET", "/arvados/v1/workflows/"+wf.UUID, nil)
 294                 req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 295                 resp := s.testRequest(req)
 296                 c.Check(resp.StatusCode, check.Equals, http.StatusNotFound)
 297         }
 298 }
 299
 300 func (s *FederationSuite) checkResponseOK(c *check.C, resp *http.Response) {
 301         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 302         if resp.StatusCode != http.StatusOK {
 303                 body, err := ioutil.ReadAll(resp.Body)
 304                 c.Logf("... response body = %q, %v\n", body, err)
 305         }
 306 }
 307
 308 func (s *FederationSuite) checkJSONErrorMatches(c *check.C, resp *http.Response, re string) {
 309         var jresp httpserver.ErrorResponse
 310         err := json.NewDecoder(resp.Body).Decode(&jresp)
 311         c.Check(err, check.IsNil)
 312         c.Assert(jresp.Errors, check.HasLen, 1)
 313         c.Check(jresp.Errors[0], check.Matches, re)
 314 }
 315
 316 func (s *FederationSuite) localServiceHandler(c *check.C, h http.Handler) *httpserver.Server {
 317         srv := &httpserver.Server{
 318                 Server: http.Server{
 319                         Handler: h,
 320                 },
 321         }
 322
 323         c.Assert(srv.Start(), check.IsNil)
 324
 325         np := arvados.NodeProfile{
 326                 Controller: arvados.SystemServiceInstance{Listen: ":"},
 327                 RailsAPI: arvados.SystemServiceInstance{Listen: srv.Addr,
 328                         TLS: false, Insecure: true}}
 329         s.testHandler.Cluster.NodeProfiles["*"] = np
 330         s.testHandler.NodeProfile = &np
 331
 332         return srv
 333 }
 334
 335 func (s *FederationSuite) localServiceReturns404(c *check.C) *httpserver.Server {
 336         return s.localServiceHandler(c, http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
 337                 w.WriteHeader(404)
 338         }))
 339 }
 340
 341 func (s *FederationSuite) TestGetLocalCollection(c *check.C) {
 342         np := arvados.NodeProfile{
 343                 Controller: arvados.SystemServiceInstance{Listen: ":"},
 344                 RailsAPI: arvados.SystemServiceInstance{Listen: os.Getenv("ARVADOS_TEST_API_HOST"),
 345                         TLS: true, Insecure: true}}
 346         s.testHandler.Cluster.ClusterID = "zzzzz"
 347         s.testHandler.Cluster.NodeProfiles["*"] = np
 348         s.testHandler.NodeProfile = &np
 349
 350         req := httptest.NewRequest("GET", "/arvados/v1/collections/"+arvadostest.UserAgreementCollection, nil)
 351         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 352         resp := s.testRequest(req)
 353
 354         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 355         var col arvados.Collection
 356         c.Check(json.NewDecoder(resp.Body).Decode(&col), check.IsNil)
 357         c.Check(col.UUID, check.Equals, arvadostest.UserAgreementCollection)
 358         c.Check(col.ManifestText, check.Matches,
 359                 `\. 6a4ff0499484c6c79c95cd8c566bd25f\+249025\+A[0-9a-f]{40}@[0-9a-f]{8} 0:249025:GNU_General_Public_License,_version_3.pdf
 360 `)
 361 }
 362
 363 func (s *FederationSuite) TestGetRemoteCollection(c *check.C) {
 364         defer s.localServiceReturns404(c).Close()
 365
 366         req := httptest.NewRequest("GET", "/arvados/v1/collections/"+arvadostest.UserAgreementCollection, nil)
 367         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 368         resp := s.testRequest(req)
 369         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 370         var col arvados.Collection
 371         c.Check(json.NewDecoder(resp.Body).Decode(&col), check.IsNil)
 372         c.Check(col.UUID, check.Equals, arvadostest.UserAgreementCollection)
 373         c.Check(col.ManifestText, check.Matches,
 374                 `\. 6a4ff0499484c6c79c95cd8c566bd25f\+249025\+Rzzzzz-[0-9a-f]{40}@[0-9a-f]{8} 0:249025:GNU_General_Public_License,_version_3.pdf
 375 `)
 376 }
 377
 378 func (s *FederationSuite) TestGetRemoteCollectionError(c *check.C) {
 379         defer s.localServiceReturns404(c).Close()
 380
 381         req := httptest.NewRequest("GET", "/arvados/v1/collections/zzzzz-4zz18-fakefakefakefak", nil)
 382         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 383         resp := s.testRequest(req)
 384         c.Check(resp.StatusCode, check.Equals, http.StatusNotFound)
 385 }
 386
 387 func (s *FederationSuite) TestSignedLocatorPattern(c *check.C) {
 388         // Confirm the regular expression identifies other groups of hints correctly
 389         c.Check(keepclient.SignedLocatorRe.FindStringSubmatch(`6a4ff0499484c6c79c95cd8c566bd25f+249025+B1+C2+A05227438989d04712ea9ca1c91b556cef01d5cc7@5ba5405b+D3+E4`),
 390                 check.DeepEquals,
 391                 []string{"6a4ff0499484c6c79c95cd8c566bd25f+249025+B1+C2+A05227438989d04712ea9ca1c91b556cef01d5cc7@5ba5405b+D3+E4",
 392                         "6a4ff0499484c6c79c95cd8c566bd25f",
 393                         "+249025",
 394                         "+B1+C2", "+C2",
 395                         "+A05227438989d04712ea9ca1c91b556cef01d5cc7@5ba5405b",
 396                         "05227438989d04712ea9ca1c91b556cef01d5cc7", "5ba5405b",
 397                         "+D3+E4", "+E4"})
 398 }
 399
 400 func (s *FederationSuite) TestGetLocalCollectionByPDH(c *check.C) {
 401         np := arvados.NodeProfile{
 402                 Controller: arvados.SystemServiceInstance{Listen: ":"},
 403                 RailsAPI: arvados.SystemServiceInstance{Listen: os.Getenv("ARVADOS_TEST_API_HOST"),
 404                         TLS: true, Insecure: true}}
 405         s.testHandler.Cluster.NodeProfiles["*"] = np
 406         s.testHandler.NodeProfile = &np
 407
 408         req := httptest.NewRequest("GET", "/arvados/v1/collections/"+arvadostest.UserAgreementPDH, nil)
 409         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 410         resp := s.testRequest(req)
 411
 412         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 413         var col arvados.Collection
 414         c.Check(json.NewDecoder(resp.Body).Decode(&col), check.IsNil)
 415         c.Check(col.PortableDataHash, check.Equals, arvadostest.UserAgreementPDH)
 416         c.Check(col.ManifestText, check.Matches,
 417                 `\. 6a4ff0499484c6c79c95cd8c566bd25f\+249025\+A[0-9a-f]{40}@[0-9a-f]{8} 0:249025:GNU_General_Public_License,_version_3.pdf
 418 `)
 419 }
 420
 421 func (s *FederationSuite) TestGetRemoteCollectionByPDH(c *check.C) {
 422         defer s.localServiceReturns404(c).Close()
 423
 424         req := httptest.NewRequest("GET", "/arvados/v1/collections/"+arvadostest.UserAgreementPDH, nil)
 425         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 426         resp := s.testRequest(req)
 427
 428         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 429
 430         var col arvados.Collection
 431         c.Check(json.NewDecoder(resp.Body).Decode(&col), check.IsNil)
 432         c.Check(col.PortableDataHash, check.Equals, arvadostest.UserAgreementPDH)
 433         c.Check(col.ManifestText, check.Matches,
 434                 `\. 6a4ff0499484c6c79c95cd8c566bd25f\+249025\+Rzzzzz-[0-9a-f]{40}@[0-9a-f]{8} 0:249025:GNU_General_Public_License,_version_3.pdf
 435 `)
 436 }
 437
 438 func (s *FederationSuite) TestGetCollectionByPDHError(c *check.C) {
 439         defer s.localServiceReturns404(c).Close()
 440
 441         req := httptest.NewRequest("GET", "/arvados/v1/collections/99999999999999999999999999999999+99", nil)
 442         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 443
 444         resp := s.testRequest(req)
 445         defer resp.Body.Close()
 446
 447         c.Check(resp.StatusCode, check.Equals, http.StatusNotFound)
 448 }
 449
 450 func (s *FederationSuite) TestGetCollectionByPDHErrorBadHash(c *check.C) {
 451         defer s.localServiceReturns404(c).Close()
 452
 453         srv2 := &httpserver.Server{
 454                 Server: http.Server{
 455                         Handler: http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
 456                                 w.WriteHeader(200)
 457                                 // Return a collection where the hash
 458                                 // of the manifest text doesn't match
 459                                 // PDH that was requested.
 460                                 var col arvados.Collection
 461                                 col.PortableDataHash = "99999999999999999999999999999999+99"
 462                                 col.ManifestText = `. 6a4ff0499484c6c79c95cd8c566bd25f\+249025 0:249025:GNU_General_Public_License,_version_3.pdf
 463 `
 464                                 enc := json.NewEncoder(w)
 465                                 enc.Encode(col)
 466                         }),
 467                 },
 468         }
 469
 470         c.Assert(srv2.Start(), check.IsNil)
 471         defer srv2.Close()
 472
 473         // Direct zzzzz to service that returns a 200 result with a bogus manifest_text
 474         s.testHandler.Cluster.RemoteClusters["zzzzz"] = arvados.RemoteCluster{
 475                 Host:   srv2.Addr,
 476                 Proxy:  true,
 477                 Scheme: "http",
 478         }
 479
 480         req := httptest.NewRequest("GET", "/arvados/v1/collections/99999999999999999999999999999999+99", nil)
 481         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 482
 483         resp := s.testRequest(req)
 484         defer resp.Body.Close()
 485
 486         c.Check(resp.StatusCode, check.Equals, http.StatusNotFound)
 487 }
 488
 489 func (s *FederationSuite) TestSaltedTokenGetCollectionByPDH(c *check.C) {
 490         np := arvados.NodeProfile{
 491                 Controller: arvados.SystemServiceInstance{Listen: ":"},
 492                 RailsAPI: arvados.SystemServiceInstance{Listen: os.Getenv("ARVADOS_TEST_API_HOST"),
 493                         TLS: true, Insecure: true}}
 494         s.testHandler.Cluster.NodeProfiles["*"] = np
 495         s.testHandler.NodeProfile = &np
 496
 497         req := httptest.NewRequest("GET", "/arvados/v1/collections/"+arvadostest.UserAgreementPDH, nil)
 498         req.Header.Set("Authorization", "Bearer v2/zzzzz-gj3su-077z32aux8dg2s1/282d7d172b6cfdce364c5ed12ddf7417b2d00065")
 499         resp := s.testRequest(req)
 500
 501         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 502         var col arvados.Collection
 503         c.Check(json.NewDecoder(resp.Body).Decode(&col), check.IsNil)
 504         c.Check(col.PortableDataHash, check.Equals, arvadostest.UserAgreementPDH)
 505         c.Check(col.ManifestText, check.Matches,
 506                 `\. 6a4ff0499484c6c79c95cd8c566bd25f\+249025\+A[0-9a-f]{40}@[0-9a-f]{8} 0:249025:GNU_General_Public_License,_version_3.pdf
 507 `)
 508 }
 509
 510 func (s *FederationSuite) TestSaltedTokenGetCollectionByPDHError(c *check.C) {
 511         np := arvados.NodeProfile{
 512                 Controller: arvados.SystemServiceInstance{Listen: ":"},
 513                 RailsAPI: arvados.SystemServiceInstance{Listen: os.Getenv("ARVADOS_TEST_API_HOST"),
 514                         TLS: true, Insecure: true}}
 515         s.testHandler.Cluster.NodeProfiles["*"] = np
 516         s.testHandler.NodeProfile = &np
 517
 518         req := httptest.NewRequest("GET", "/arvados/v1/collections/99999999999999999999999999999999+99", nil)
 519         req.Header.Set("Authorization", "Bearer v2/zzzzz-gj3su-077z32aux8dg2s1/282d7d172b6cfdce364c5ed12ddf7417b2d00065")
 520         resp := s.testRequest(req)
 521
 522         c.Check(resp.StatusCode, check.Equals, http.StatusNotFound)
 523 }
 524
 525 func (s *FederationSuite) TestGetRemoteContainerRequest(c *check.C) {
 526         defer s.localServiceReturns404(c).Close()
 527         req := httptest.NewRequest("GET", "/arvados/v1/container_requests/"+arvadostest.QueuedContainerRequestUUID, nil)
 528         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 529         resp := s.testRequest(req)
 530         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 531         var cr arvados.ContainerRequest
 532         c.Check(json.NewDecoder(resp.Body).Decode(&cr), check.IsNil)
 533         c.Check(cr.UUID, check.Equals, arvadostest.QueuedContainerRequestUUID)
 534         c.Check(cr.Priority, check.Equals, 1)
 535 }
 536
 537 func (s *FederationSuite) TestUpdateRemoteContainerRequest(c *check.C) {
 538         defer s.localServiceReturns404(c).Close()
 539         req := httptest.NewRequest("PATCH", "/arvados/v1/container_requests/"+arvadostest.QueuedContainerRequestUUID,
 540                 strings.NewReader(`{"container_request": {"priority": 696}}`))
 541         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 542         req.Header.Set("Content-type", "application/json")
 543         resp := s.testRequest(req)
 544         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 545         var cr arvados.ContainerRequest
 546         c.Check(json.NewDecoder(resp.Body).Decode(&cr), check.IsNil)
 547         c.Check(cr.UUID, check.Equals, arvadostest.QueuedContainerRequestUUID)
 548         c.Check(cr.Priority, check.Equals, 696)
 549 }
 550
 551 func (s *FederationSuite) TestCreateRemoteContainerRequest(c *check.C) {
 552         defer s.localServiceReturns404(c).Close()
 553         // pass cluster_id via query parameter, this allows arvados-controller
 554         // to avoid parsing the body
 555         req := httptest.NewRequest("POST", "/arvados/v1/container_requests?cluster_id=zzzzz",
 556                 strings.NewReader(`{
 557   "container_request": {
 558     "name": "hello world",
 559     "state": "Uncommitted",
 560     "output_path": "/",
 561     "container_image": "123",
 562     "command": ["abc"]
 563   }
 564 }
 565 `))
 566         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 567         req.Header.Set("Content-type", "application/json")
 568         resp := s.testRequest(req)
 569         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 570         var cr arvados.ContainerRequest
 571         c.Check(json.NewDecoder(resp.Body).Decode(&cr), check.IsNil)
 572         c.Check(cr.Name, check.Equals, "hello world")
 573         c.Check(strings.HasPrefix(cr.UUID, "zzzzz-"), check.Equals, true)
 574 }
 575
 576 func (s *FederationSuite) TestCreateRemoteContainerRequestCheckRuntimeToken(c *check.C) {
 577         // Send request to zmock and check that outgoing request has
 578         // runtime_token sent (because runtime_token isn't returned in
 579         // the response).
 580
 581         defer s.localServiceReturns404(c).Close()
 582         // pass cluster_id via query parameter, this allows arvados-controller
 583         // to avoid parsing the body
 584         req := httptest.NewRequest("POST", "/arvados/v1/container_requests?cluster_id=zmock",
 585                 strings.NewReader(`{
 586   "container_request": {
 587     "name": "hello world",
 588     "state": "Uncommitted",
 589     "output_path": "/",
 590     "container_image": "123",
 591     "command": ["abc"]
 592   }
 593 }
 594 `))
 595         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 596         req.Header.Set("Content-type", "application/json")
 597         resp := s.testRequest(req)
 598         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 599         var cr struct {
 600                 arvados.ContainerRequest `json:"container_request"`
 601         }
 602         c.Check(json.NewDecoder(s.remoteMockRequests[0].Body).Decode(&cr), check.IsNil)
 603         c.Check(strings.HasPrefix(cr.ContainerRequest.RuntimeToken, "v2/"), check.Equals, true)
 604 }
 605
 606 func (s *FederationSuite) TestCreateRemoteContainerRequestCheckSetRuntimeToken(c *check.C) {
 607         // Send request to zmock and check that outgoing request has
 608         // runtime_token sent (because runtime_token isn't returned in
 609         // the response).
 610
 611         defer s.localServiceReturns404(c).Close()
 612         // pass cluster_id via query parameter, this allows arvados-controller
 613         // to avoid parsing the body
 614         req := httptest.NewRequest("POST", "/arvados/v1/container_requests?cluster_id=zmock",
 615                 strings.NewReader(`{
 616   "container_request": {
 617     "name": "hello world",
 618     "state": "Uncommitted",
 619     "output_path": "/",
 620     "container_image": "123",
 621     "command": ["abc"],
 622     "runtime_token": "xyz"
 623   }
 624 }
 625 `))
 626         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 627         req.Header.Set("Content-type", "application/json")
 628         resp := s.testRequest(req)
 629         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 630         var cr struct {
 631                 arvados.ContainerRequest `json:"container_request"`
 632         }
 633         c.Check(json.NewDecoder(s.remoteMockRequests[0].Body).Decode(&cr), check.IsNil)
 634         c.Check(cr.ContainerRequest.RuntimeToken, check.Equals, "xyz")
 635 }
 636
 637 func (s *FederationSuite) TestCreateRemoteContainerRequestError(c *check.C) {
 638         defer s.localServiceReturns404(c).Close()
 639         // pass cluster_id via query parameter, this allows arvados-controller
 640         // to avoid parsing the body
 641         req := httptest.NewRequest("POST", "/arvados/v1/container_requests?cluster_id=zz404",
 642                 strings.NewReader(`{
 643   "container_request": {
 644     "name": "hello world",
 645     "state": "Uncommitted",
 646     "output_path": "/",
 647     "container_image": "123",
 648     "command": ["abc"]
 649   }
 650 }
 651 `))
 652         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 653         req.Header.Set("Content-type", "application/json")
 654         resp := s.testRequest(req)
 655         c.Check(resp.StatusCode, check.Equals, http.StatusNotFound)
 656 }
 657
 658 func (s *FederationSuite) TestGetRemoteContainer(c *check.C) {
 659         defer s.localServiceReturns404(c).Close()
 660         req := httptest.NewRequest("GET", "/arvados/v1/containers/"+arvadostest.QueuedContainerUUID, nil)
 661         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 662         resp := s.testRequest(req)
 663         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 664         var cn arvados.Container
 665         c.Check(json.NewDecoder(resp.Body).Decode(&cn), check.IsNil)
 666         c.Check(cn.UUID, check.Equals, arvadostest.QueuedContainerUUID)
 667 }
 668
 669 func (s *FederationSuite) TestListRemoteContainer(c *check.C) {
 670         defer s.localServiceReturns404(c).Close()
 671         req := httptest.NewRequest("GET", "/arvados/v1/containers?count=none&filters="+
 672                 url.QueryEscape(fmt.Sprintf(`[["uuid", "in", ["%v"]]]`, arvadostest.QueuedContainerUUID)), nil)
 673         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 674         resp := s.testRequest(req)
 675         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 676         var cn arvados.ContainerList
 677         c.Check(json.NewDecoder(resp.Body).Decode(&cn), check.IsNil)
 678         c.Check(cn.Items[0].UUID, check.Equals, arvadostest.QueuedContainerUUID)
 679 }
 680
 681 func (s *FederationSuite) TestListMultiRemoteContainers(c *check.C) {
 682         defer s.localServiceHandler(c, http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
 683                 bd, _ := ioutil.ReadAll(req.Body)
 684                 c.Check(string(bd), check.Equals, `_method=GET&count=none&filters=%5B%5B%22uuid%22%2C+%22in%22%2C+%5B%22zhome-xvhdp-cr5queuedcontnr%22%5D%5D%5D&select=%5B%22uuid%22%2C+%22command%22%5D`)
 685                 w.WriteHeader(200)
 686                 w.Write([]byte(`{"kind": "arvados#containerList", "items": [{"uuid": "zhome-xvhdp-cr5queuedcontnr", "command": ["abc"]}]}`))
 687         })).Close()
 688         req := httptest.NewRequest("GET", fmt.Sprintf("/arvados/v1/containers?count=none&filters=%s&select=%s",
 689                 url.QueryEscape(fmt.Sprintf(`[["uuid", "in", ["%v", "zhome-xvhdp-cr5queuedcontnr"]]]`,
 690                         arvadostest.QueuedContainerUUID)),
 691                 url.QueryEscape(`["uuid", "command"]`)),
 692                 nil)
 693         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 694         resp := s.testRequest(req)
 695         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 696         var cn arvados.ContainerList
 697         c.Check(json.NewDecoder(resp.Body).Decode(&cn), check.IsNil)
 698         c.Check(cn.Items, check.HasLen, 2)
 699         mp := make(map[string]arvados.Container)
 700         for _, cr := range cn.Items {
 701                 mp[cr.UUID] = cr
 702         }
 703         c.Check(mp[arvadostest.QueuedContainerUUID].Command, check.DeepEquals, []string{"echo", "hello"})
 704         c.Check(mp[arvadostest.QueuedContainerUUID].ContainerImage, check.Equals, "")
 705         c.Check(mp["zhome-xvhdp-cr5queuedcontnr"].Command, check.DeepEquals, []string{"abc"})
 706         c.Check(mp["zhome-xvhdp-cr5queuedcontnr"].ContainerImage, check.Equals, "")
 707 }
 708
 709 func (s *FederationSuite) TestListMultiRemoteContainerError(c *check.C) {
 710         defer s.localServiceReturns404(c).Close()
 711         req := httptest.NewRequest("GET", fmt.Sprintf("/arvados/v1/containers?count=none&filters=%s&select=%s",
 712                 url.QueryEscape(fmt.Sprintf(`[["uuid", "in", ["%v", "zhome-xvhdp-cr5queuedcontnr"]]]`,
 713                         arvadostest.QueuedContainerUUID)),
 714                 url.QueryEscape(`["uuid", "command"]`)),
 715                 nil)
 716         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 717         resp := s.testRequest(req)
 718         c.Check(resp.StatusCode, check.Equals, http.StatusBadGateway)
 719         s.checkJSONErrorMatches(c, resp, `error fetching from zhome \(404 Not Found\): EOF`)
 720 }
 721
 722 func (s *FederationSuite) TestListMultiRemoteContainersPaged(c *check.C) {
 723
 724         callCount := 0
 725         defer s.localServiceHandler(c, http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
 726                 bd, _ := ioutil.ReadAll(req.Body)
 727                 if callCount == 0 {
 728                         c.Check(string(bd), check.Equals, `_method=GET&count=none&filters=%5B%5B%22uuid%22%2C+%22in%22%2C+%5B%22zhome-xvhdp-cr5queuedcontnr%22%2C%22zhome-xvhdp-cr6queuedcontnr%22%5D%5D%5D`)
 729                         w.WriteHeader(200)
 730                         w.Write([]byte(`{"kind": "arvados#containerList", "items": [{"uuid": "zhome-xvhdp-cr5queuedcontnr", "command": ["abc"]}]}`))
 731                 } else if callCount == 1 {
 732                         c.Check(string(bd), check.Equals, `_method=GET&count=none&filters=%5B%5B%22uuid%22%2C+%22in%22%2C+%5B%22zhome-xvhdp-cr6queuedcontnr%22%5D%5D%5D`)
 733                         w.WriteHeader(200)
 734                         w.Write([]byte(`{"kind": "arvados#containerList", "items": [{"uuid": "zhome-xvhdp-cr6queuedcontnr", "command": ["efg"]}]}`))
 735                 }
 736                 callCount += 1
 737         })).Close()
 738         req := httptest.NewRequest("GET", fmt.Sprintf("/arvados/v1/containers?count=none&filters=%s",
 739                 url.QueryEscape(fmt.Sprintf(`[["uuid", "in", ["%v", "zhome-xvhdp-cr5queuedcontnr", "zhome-xvhdp-cr6queuedcontnr"]]]`,
 740                         arvadostest.QueuedContainerUUID))),
 741                 nil)
 742         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 743         resp := s.testRequest(req)
 744         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 745         c.Check(callCount, check.Equals, 2)
 746         var cn arvados.ContainerList
 747         c.Check(json.NewDecoder(resp.Body).Decode(&cn), check.IsNil)
 748         c.Check(cn.Items, check.HasLen, 3)
 749         mp := make(map[string]arvados.Container)
 750         for _, cr := range cn.Items {
 751                 mp[cr.UUID] = cr
 752         }
 753         c.Check(mp[arvadostest.QueuedContainerUUID].Command, check.DeepEquals, []string{"echo", "hello"})
 754         c.Check(mp["zhome-xvhdp-cr5queuedcontnr"].Command, check.DeepEquals, []string{"abc"})
 755         c.Check(mp["zhome-xvhdp-cr6queuedcontnr"].Command, check.DeepEquals, []string{"efg"})
 756 }
 757
 758 func (s *FederationSuite) TestListMultiRemoteContainersMissing(c *check.C) {
 759
 760         callCount := 0
 761         defer s.localServiceHandler(c, http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {
 762                 bd, _ := ioutil.ReadAll(req.Body)
 763                 if callCount == 0 {
 764                         c.Check(string(bd), check.Equals, `_method=GET&count=none&filters=%5B%5B%22uuid%22%2C+%22in%22%2C+%5B%22zhome-xvhdp-cr5queuedcontnr%22%2C%22zhome-xvhdp-cr6queuedcontnr%22%5D%5D%5D`)
 765                         w.WriteHeader(200)
 766                         w.Write([]byte(`{"kind": "arvados#containerList", "items": [{"uuid": "zhome-xvhdp-cr6queuedcontnr", "command": ["efg"]}]}`))
 767                 } else if callCount == 1 {
 768                         c.Check(string(bd), check.Equals, `_method=GET&count=none&filters=%5B%5B%22uuid%22%2C+%22in%22%2C+%5B%22zhome-xvhdp-cr5queuedcontnr%22%5D%5D%5D`)
 769                         w.WriteHeader(200)
 770                         w.Write([]byte(`{"kind": "arvados#containerList", "items": []}`))
 771                 }
 772                 callCount += 1
 773         })).Close()
 774         req := httptest.NewRequest("GET", fmt.Sprintf("/arvados/v1/containers?count=none&filters=%s",
 775                 url.QueryEscape(fmt.Sprintf(`[["uuid", "in", ["%v", "zhome-xvhdp-cr5queuedcontnr", "zhome-xvhdp-cr6queuedcontnr"]]]`,
 776                         arvadostest.QueuedContainerUUID))),
 777                 nil)
 778         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 779         resp := s.testRequest(req)
 780         c.Check(resp.StatusCode, check.Equals, http.StatusOK)
 781         c.Check(callCount, check.Equals, 2)
 782         var cn arvados.ContainerList
 783         c.Check(json.NewDecoder(resp.Body).Decode(&cn), check.IsNil)
 784         c.Check(cn.Items, check.HasLen, 2)
 785         mp := make(map[string]arvados.Container)
 786         for _, cr := range cn.Items {
 787                 mp[cr.UUID] = cr
 788         }
 789         c.Check(mp[arvadostest.QueuedContainerUUID].Command, check.DeepEquals, []string{"echo", "hello"})
 790         c.Check(mp["zhome-xvhdp-cr6queuedcontnr"].Command, check.DeepEquals, []string{"efg"})
 791 }
 792
 793 func (s *FederationSuite) TestListMultiRemoteContainerPageSizeError(c *check.C) {
 794         s.testHandler.Cluster.RequestLimits.MaxItemsPerResponse = 1
 795         req := httptest.NewRequest("GET", fmt.Sprintf("/arvados/v1/containers?count=none&filters=%s",
 796                 url.QueryEscape(fmt.Sprintf(`[["uuid", "in", ["%v", "zhome-xvhdp-cr5queuedcontnr"]]]`,
 797                         arvadostest.QueuedContainerUUID))),
 798                 nil)
 799         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 800         resp := s.testRequest(req)
 801         c.Check(resp.StatusCode, check.Equals, http.StatusBadRequest)
 802         s.checkJSONErrorMatches(c, resp, `Federated multi-object request for 2 objects which is more than max page size 1.`)
 803 }
 804
 805 func (s *FederationSuite) TestListMultiRemoteContainerLimitError(c *check.C) {
 806         req := httptest.NewRequest("GET", fmt.Sprintf("/arvados/v1/containers?count=none&filters=%s&limit=1",
 807                 url.QueryEscape(fmt.Sprintf(`[["uuid", "in", ["%v", "zhome-xvhdp-cr5queuedcontnr"]]]`,
 808                         arvadostest.QueuedContainerUUID))),
 809                 nil)
 810         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 811         resp := s.testRequest(req)
 812         c.Check(resp.StatusCode, check.Equals, http.StatusBadRequest)
 813         s.checkJSONErrorMatches(c, resp, `Federated multi-object may not provide 'limit', 'offset' or 'order'.`)
 814 }
 815
 816 func (s *FederationSuite) TestListMultiRemoteContainerOffsetError(c *check.C) {
 817         req := httptest.NewRequest("GET", fmt.Sprintf("/arvados/v1/containers?count=none&filters=%s&offset=1",
 818                 url.QueryEscape(fmt.Sprintf(`[["uuid", "in", ["%v", "zhome-xvhdp-cr5queuedcontnr"]]]`,
 819                         arvadostest.QueuedContainerUUID))),
 820                 nil)
 821         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 822         resp := s.testRequest(req)
 823         c.Check(resp.StatusCode, check.Equals, http.StatusBadRequest)
 824         s.checkJSONErrorMatches(c, resp, `Federated multi-object may not provide 'limit', 'offset' or 'order'.`)
 825 }
 826
 827 func (s *FederationSuite) TestListMultiRemoteContainerOrderError(c *check.C) {
 828         req := httptest.NewRequest("GET", fmt.Sprintf("/arvados/v1/containers?count=none&filters=%s&order=uuid",
 829                 url.QueryEscape(fmt.Sprintf(`[["uuid", "in", ["%v", "zhome-xvhdp-cr5queuedcontnr"]]]`,
 830                         arvadostest.QueuedContainerUUID))),
 831                 nil)
 832         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 833         resp := s.testRequest(req)
 834         c.Check(resp.StatusCode, check.Equals, http.StatusBadRequest)
 835         s.checkJSONErrorMatches(c, resp, `Federated multi-object may not provide 'limit', 'offset' or 'order'.`)
 836 }
 837
 838 func (s *FederationSuite) TestListMultiRemoteContainerSelectError(c *check.C) {
 839         req := httptest.NewRequest("GET", fmt.Sprintf("/arvados/v1/containers?count=none&filters=%s&select=%s",
 840                 url.QueryEscape(fmt.Sprintf(`[["uuid", "in", ["%v", "zhome-xvhdp-cr5queuedcontnr"]]]`,
 841                         arvadostest.QueuedContainerUUID)),
 842                 url.QueryEscape(`["command"]`)),
 843                 nil)
 844         req.Header.Set("Authorization", "Bearer "+arvadostest.ActiveToken)
 845         resp := s.testRequest(req)
 846         c.Check(resp.StatusCode, check.Equals, http.StatusBadRequest)
 847         s.checkJSONErrorMatches(c, resp, `Federated multi-object request must include 'uuid' in 'select'`)
 848 }