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         fixtureFooAndBarFilesInDirUUID = "zzzzz-4zz18-foonbarfilesdir"
  22         fixtureFooCollectionName       = "zzzzz-4zz18-fy296fx3hot09f7 added sometime"
  23         fixtureFooCollectionPDH        = "1f4b0bc7583c2a7f9102c395f4ffc5e3+45"
  24         fixtureFooCollection           = "zzzzz-4zz18-fy296fx3hot09f7"
  25         fixtureNonexistentCollection   = "zzzzz-4zz18-totallynotexist"
  26         fixtureBlobSigningKey          = "zfhgfenhffzltr9dixws36j1yhksjoll2grmku38mi7yxd66h5j4q9w4jzanezacp8s6q0ro3hxakfye02152hncy6zml2ed0uc"
  27         fixtureBlobSigningTTL          = 336 * time.Hour
  28 )
  29
  30 var _ = check.Suite(&SiteFSSuite{})
  31
  32 type SiteFSSuite struct {
  33         client *Client
  34         fs     CustomFileSystem
  35         kc     keepClient
  36 }
  37
  38 func (s *SiteFSSuite) SetUpTest(c *check.C) {
  39         s.client = &Client{
  40                 APIHost:   os.Getenv("ARVADOS_API_HOST"),
  41                 AuthToken: fixtureActiveToken,
  42                 Insecure:  true,
  43         }
  44         s.kc = &keepClientStub{
  45                 blocks: map[string][]byte{
  46                         "3858f62230ac3c915f300c664312c63f": []byte("foobar"),
  47                 },
  48                 sigkey:    fixtureBlobSigningKey,
  49                 sigttl:    fixtureBlobSigningTTL,
  50                 authToken: fixtureActiveToken,
  51         }
  52         s.fs = s.client.SiteFileSystem(s.kc)
  53 }
  54
  55 func (s *SiteFSSuite) TestHttpFileSystemInterface(c *check.C) {
  56         _, ok := s.fs.(http.FileSystem)
  57         c.Check(ok, check.Equals, true)
  58 }
  59
  60 func (s *SiteFSSuite) TestByIDEmpty(c *check.C) {
  61         f, err := s.fs.Open("/by_id")
  62         c.Assert(err, check.IsNil)
  63         fis, err := f.Readdir(-1)
  64         c.Check(err, check.IsNil)
  65         c.Check(len(fis), check.Equals, 0)
  66 }
  67
  68 func (s *SiteFSSuite) TestByUUIDAndPDH(c *check.C) {
  69         f, err := s.fs.Open("/by_id")
  70         c.Assert(err, check.IsNil)
  71         fis, err := f.Readdir(-1)
  72         c.Check(err, check.IsNil)
  73         c.Check(len(fis), check.Equals, 0)
  74
  75         err = s.fs.Mkdir("/by_id/"+fixtureFooCollection, 0755)
  76         c.Check(err, check.Equals, os.ErrExist)
  77
  78         f, err = s.fs.Open("/by_id/" + fixtureNonexistentCollection)
  79         c.Assert(err, check.Equals, os.ErrNotExist)
  80
  81         for _, path := range []string{
  82                 fixtureFooCollection,
  83                 fixtureFooCollectionPDH,
  84                 fixtureAProjectUUID + "/" + fixtureFooCollectionName,
  85         } {
  86                 f, err = s.fs.Open("/by_id/" + path)
  87                 c.Assert(err, check.IsNil)
  88                 fis, err = f.Readdir(-1)
  89                 c.Assert(err, check.IsNil)
  90                 var names []string
  91                 for _, fi := range fis {
  92                         names = append(names, fi.Name())
  93                 }
  94                 c.Check(names, check.DeepEquals, []string{"foo"})
  95         }
  96
  97         f, err = s.fs.Open("/by_id/" + fixtureAProjectUUID + "/A Subproject/baz_file")
  98         c.Assert(err, check.IsNil)
  99         fis, err = f.Readdir(-1)
 100         c.Assert(err, check.IsNil)
 101         var names []string
 102         for _, fi := range fis {
 103                 names = append(names, fi.Name())
 104         }
 105         c.Check(names, check.DeepEquals, []string{"baz"})
 106
 107         _, err = s.fs.OpenFile("/by_id/"+fixtureNonexistentCollection, os.O_RDWR|os.O_CREATE, 0755)
 108         c.Check(err, check.Equals, ErrInvalidArgument)
 109         err = s.fs.Rename("/by_id/"+fixtureFooCollection, "/by_id/beep")
 110         c.Check(err, check.Equals, ErrInvalidArgument)
 111         err = s.fs.Rename("/by_id/"+fixtureFooCollection+"/foo", "/by_id/beep")
 112         c.Check(err, check.Equals, ErrInvalidArgument)
 113         _, err = s.fs.Stat("/by_id/beep")
 114         c.Check(err, check.Equals, os.ErrNotExist)
 115         err = s.fs.Rename("/by_id/"+fixtureFooCollection+"/foo", "/by_id/"+fixtureFooCollection+"/bar")
 116         c.Check(err, check.IsNil)
 117
 118         err = s.fs.Rename("/by_id", "/beep")
 119         c.Check(err, check.Equals, ErrInvalidArgument)
 120 }