sdk/go/arvados/fs_site_test.go

   1 // Copyright (C) The Arvados Authors. All rights reserved.
   2 //
   3 // SPDX-License-Identifier: Apache-2.0
   4
   5 package arvados
   6
   7 import (
   8         "net/http"
   9         "os"
  10         "time"
  11
  12         check "gopkg.in/check.v1"
  13 )
  14
  15 const (
  16         // Importing arvadostest would be an import cycle, so these
  17         // fixtures are duplicated here [until fs moves to a separate
  18         // package].
  19         fixtureActiveToken             = "3kg6k6lzmp9kj5cpkcoxie963cmvjahbt2fod9zru30k1jqdmi"
  20         fixtureAProjectUUID            = "zzzzz-j7d0g-v955i6s2oi1cbso"
  21         fixtureThisFilterGroupUUID     = "zzzzz-j7d0g-thisfiltergroup"
  22         fixtureAFilterGroupTwoUUID     = "zzzzz-j7d0g-afiltergrouptwo"
  23         fixtureFooAndBarFilesInDirUUID = "zzzzz-4zz18-foonbarfilesdir"
  24         fixtureFooCollectionName       = "zzzzz-4zz18-fy296fx3hot09f7 added sometime"
  25         fixtureFooCollectionPDH        = "1f4b0bc7583c2a7f9102c395f4ffc5e3+45"
  26         fixtureFooCollection           = "zzzzz-4zz18-fy296fx3hot09f7"
  27         fixtureNonexistentCollection   = "zzzzz-4zz18-totallynotexist"
  28         fixtureBlobSigningKey          = "zfhgfenhffzltr9dixws36j1yhksjoll2grmku38mi7yxd66h5j4q9w4jzanezacp8s6q0ro3hxakfye02152hncy6zml2ed0uc"
  29         fixtureBlobSigningTTL          = 336 * time.Hour
  30 )
  31
  32 var _ = check.Suite(&SiteFSSuite{})
  33
  34 type SiteFSSuite struct {
  35         client *Client
  36         fs     CustomFileSystem
  37         kc     keepClient
  38 }
  39
  40 func (s *SiteFSSuite) SetUpTest(c *check.C) {
  41         s.client = &Client{
  42                 APIHost:   os.Getenv("ARVADOS_API_HOST"),
  43                 AuthToken: fixtureActiveToken,
  44                 Insecure:  true,
  45         }
  46         s.kc = &keepClientStub{
  47                 blocks: map[string][]byte{
  48                         "3858f62230ac3c915f300c664312c63f": []byte("foobar"),
  49                 },
  50                 sigkey:    fixtureBlobSigningKey,
  51                 sigttl:    fixtureBlobSigningTTL,
  52                 authToken: fixtureActiveToken,
  53         }
  54         s.fs = s.client.SiteFileSystem(s.kc)
  55 }
  56
  57 func (s *SiteFSSuite) TestHttpFileSystemInterface(c *check.C) {
  58         _, ok := s.fs.(http.FileSystem)
  59         c.Check(ok, check.Equals, true)
  60 }
  61
  62 func (s *SiteFSSuite) TestByIDEmpty(c *check.C) {
  63         f, err := s.fs.Open("/by_id")
  64         c.Assert(err, check.IsNil)
  65         fis, err := f.Readdir(-1)
  66         c.Check(err, check.IsNil)
  67         c.Check(len(fis), check.Equals, 0)
  68 }
  69
  70 func (s *SiteFSSuite) TestByUUIDAndPDH(c *check.C) {
  71         f, err := s.fs.Open("/by_id")
  72         c.Assert(err, check.IsNil)
  73         fis, err := f.Readdir(-1)
  74         c.Check(err, check.IsNil)
  75         c.Check(len(fis), check.Equals, 0)
  76
  77         err = s.fs.Mkdir("/by_id/"+fixtureFooCollection, 0755)
  78         c.Check(err, check.Equals, os.ErrExist)
  79
  80         f, err = s.fs.Open("/by_id/" + fixtureNonexistentCollection)
  81         c.Assert(err, check.Equals, os.ErrNotExist)
  82
  83         for _, path := range []string{
  84                 fixtureFooCollection,
  85                 fixtureFooCollectionPDH,
  86                 fixtureAProjectUUID + "/" + fixtureFooCollectionName,
  87         } {
  88                 f, err = s.fs.Open("/by_id/" + path)
  89                 c.Assert(err, check.IsNil)
  90                 fis, err = f.Readdir(-1)
  91                 c.Assert(err, check.IsNil)
  92                 var names []string
  93                 for _, fi := range fis {
  94                         names = append(names, fi.Name())
  95                 }
  96                 c.Check(names, check.DeepEquals, []string{"foo"})
  97         }
  98
  99         f, err = s.fs.Open("/by_id/" + fixtureAProjectUUID + "/A Subproject/baz_file")
 100         c.Assert(err, check.IsNil)
 101         fis, err = f.Readdir(-1)
 102         c.Assert(err, check.IsNil)
 103         var names []string
 104         for _, fi := range fis {
 105                 names = append(names, fi.Name())
 106         }
 107         c.Check(names, check.DeepEquals, []string{"baz"})
 108
 109         _, err = s.fs.OpenFile("/by_id/"+fixtureNonexistentCollection, os.O_RDWR|os.O_CREATE, 0755)
 110         c.Check(err, check.Equals, ErrInvalidArgument)
 111         err = s.fs.Rename("/by_id/"+fixtureFooCollection, "/by_id/beep")
 112         c.Check(err, check.Equals, ErrInvalidArgument)
 113         err = s.fs.Rename("/by_id/"+fixtureFooCollection+"/foo", "/by_id/beep")
 114         c.Check(err, check.Equals, ErrInvalidArgument)
 115         _, err = s.fs.Stat("/by_id/beep")
 116         c.Check(err, check.Equals, os.ErrNotExist)
 117         err = s.fs.Rename("/by_id/"+fixtureFooCollection+"/foo", "/by_id/"+fixtureFooCollection+"/bar")
 118         c.Check(err, check.IsNil)
 119
 120         err = s.fs.Rename("/by_id", "/beep")
 121         c.Check(err, check.Equals, ErrInvalidArgument)
 122 }