13111: Merge branch 'master' into 13111-webdav-projects
[arvados.git] / sdk / go / arvados / fs_project_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         "bytes"
9         "encoding/json"
10         "io"
11         "os"
12         "path/filepath"
13
14         "git.curoverse.com/arvados.git/sdk/go/arvadostest"
15         check "gopkg.in/check.v1"
16 )
17
18 type spiedRequest struct {
19         method string
20         path   string
21         params map[string]interface{}
22 }
23
24 type spyingClient struct {
25         *Client
26         calls []spiedRequest
27 }
28
29 func (sc *spyingClient) RequestAndDecode(dst interface{}, method, path string, body io.Reader, params interface{}) error {
30         var paramsCopy map[string]interface{}
31         var buf bytes.Buffer
32         json.NewEncoder(&buf).Encode(params)
33         json.NewDecoder(&buf).Decode(&paramsCopy)
34         sc.calls = append(sc.calls, spiedRequest{
35                 method: method,
36                 path:   path,
37                 params: paramsCopy,
38         })
39         return sc.Client.RequestAndDecode(dst, method, path, body, params)
40 }
41
42 func (s *SiteFSSuite) TestCurrentUserHome(c *check.C) {
43         s.fs.MountProject("home", "")
44         s.testHomeProject(c, "/home")
45 }
46
47 func (s *SiteFSSuite) TestUsersDir(c *check.C) {
48         s.testHomeProject(c, "/users/active")
49 }
50
51 func (s *SiteFSSuite) testHomeProject(c *check.C, path string) {
52         f, err := s.fs.Open(path)
53         c.Assert(err, check.IsNil)
54         fis, err := f.Readdir(-1)
55         c.Check(len(fis), check.Not(check.Equals), 0)
56
57         ok := false
58         for _, fi := range fis {
59                 c.Check(fi.Name(), check.Not(check.Equals), "")
60                 if fi.Name() == "A Project" {
61                         ok = true
62                 }
63         }
64         c.Check(ok, check.Equals, true)
65
66         f, err = s.fs.Open(path + "/A Project/..")
67         c.Assert(err, check.IsNil)
68         fi, err := f.Stat()
69         c.Check(err, check.IsNil)
70         c.Check(fi.IsDir(), check.Equals, true)
71         _, basename := filepath.Split(path)
72         c.Check(fi.Name(), check.Equals, basename)
73
74         f, err = s.fs.Open(path + "/A Project/A Subproject")
75         c.Check(err, check.IsNil)
76         fi, err = f.Stat()
77         c.Check(err, check.IsNil)
78         c.Check(fi.IsDir(), check.Equals, true)
79
80         for _, nx := range []string{
81                 path + "/Unrestricted public data",
82                 path + "/Unrestricted public data/does not exist",
83                 path + "/A Project/does not exist",
84         } {
85                 c.Log(nx)
86                 f, err = s.fs.Open(nx)
87                 c.Check(err, check.NotNil)
88                 c.Check(os.IsNotExist(err), check.Equals, true)
89         }
90 }
91
92 func (s *SiteFSSuite) TestProjectUpdatedByOther(c *check.C) {
93         s.fs.MountProject("home", "")
94
95         project, err := s.fs.OpenFile("/home/A Project", 0, 0)
96         c.Check(err, check.IsNil)
97
98         _, err = s.fs.Open("/home/A Project/oob")
99         c.Check(err, check.NotNil)
100
101         oob := Collection{
102                 Name:      "oob",
103                 OwnerUUID: arvadostest.AProjectUUID,
104         }
105         err = s.client.RequestAndDecode(&oob, "POST", "arvados/v1/collections", s.client.UpdateBody(&oob), nil)
106         c.Assert(err, check.IsNil)
107         defer s.client.RequestAndDecode(nil, "DELETE", "arvados/v1/collections/"+oob.UUID, nil, nil)
108
109         err = project.Sync()
110         c.Check(err, check.IsNil)
111         f, err := s.fs.Open("/home/A Project/oob")
112         c.Assert(err, check.IsNil)
113         fi, err := f.Stat()
114         c.Check(fi.IsDir(), check.Equals, true)
115         f.Close()
116
117         wf, err := s.fs.OpenFile("/home/A Project/oob/test.txt", os.O_CREATE|os.O_RDWR, 0700)
118         c.Assert(err, check.IsNil)
119         _, err = wf.Write([]byte("hello oob\n"))
120         c.Check(err, check.IsNil)
121         err = wf.Close()
122         c.Check(err, check.IsNil)
123
124         // Delete test.txt behind s.fs's back by updating the
125         // collection record with the old (empty) ManifestText.
126         err = s.client.RequestAndDecode(nil, "PATCH", "arvados/v1/collections/"+oob.UUID, s.client.UpdateBody(&oob), nil)
127         c.Assert(err, check.IsNil)
128
129         err = project.Sync()
130         c.Check(err, check.IsNil)
131         _, err = s.fs.Open("/home/A Project/oob/test.txt")
132         c.Check(err, check.NotNil)
133         _, err = s.fs.Open("/home/A Project/oob")
134         c.Check(err, check.IsNil)
135
136         err = s.client.RequestAndDecode(nil, "DELETE", "arvados/v1/collections/"+oob.UUID, nil, nil)
137         c.Assert(err, check.IsNil)
138
139         err = project.Sync()
140         c.Check(err, check.IsNil)
141         _, err = s.fs.Open("/home/A Project/oob")
142         c.Check(err, check.NotNil)
143 }