1 // Copyright (C) The Arvados Authors. All rights reserved.
3 // SPDX-License-Identifier: AGPL-3.0
5 package deduplicationreport
11 "git.arvados.org/arvados.git/sdk/go/arvados"
12 "git.arvados.org/arvados.git/sdk/go/arvadostest"
16 func Test(t *testing.T) {
20 var _ = check.Suite(&Suite{})
24 func (s *Suite) TearDownSuite(c *check.C) {
25 // Undo any changes/additions to the database so they don't affect subsequent tests.
26 arvadostest.ResetEnv()
29 func (*Suite) TestUsage(c *check.C) {
30 var stdout, stderr bytes.Buffer
31 exitcode := Command.RunCommand("deduplicationreport.test", []string{"-log-level=debug"}, &bytes.Buffer{}, &stdout, &stderr)
32 c.Check(exitcode, check.Equals, 2)
33 c.Check(stdout.String(), check.Equals, "")
34 c.Log(stderr.String())
35 c.Check(stderr.String(), check.Matches, `(?ms).*Usage:.*`)
38 func (*Suite) TestTwoIdenticalUUIDs(c *check.C) {
39 var stdout, stderr bytes.Buffer
40 // Run dedupreport with 2 identical uuids
41 exitcode := Command.RunCommand("deduplicationreport.test", []string{arvadostest.FooCollection, arvadostest.FooCollection}, &bytes.Buffer{}, &stdout, &stderr)
42 c.Check(exitcode, check.Equals, 0)
43 //c.Check(stdout.String(), check.Equals, "")
44 c.Check(stdout.String(), check.Matches, "(?ms).*Collections:[[:space:]]+1.*")
45 c.Check(stdout.String(), check.Matches, "(?ms).*Nominal size of stored data:[[:space:]]+3 bytes \\(3 B\\).*")
46 c.Check(stdout.String(), check.Matches, "(?ms).*Actual size of stored data:[[:space:]]+3 bytes \\(3 B\\).*")
47 c.Check(stdout.String(), check.Matches, "(?ms).*Saved by Keep deduplication:[[:space:]]+0 bytes \\(0 B\\).*")
48 c.Log(stderr.String())
51 func (*Suite) TestTwoUUIDsInvalidPDH(c *check.C) {
52 var stdout, stderr bytes.Buffer
53 // Run dedupreport with pdh,uuid where pdh does not match
54 exitcode := Command.RunCommand("deduplicationreport.test", []string{arvadostest.FooAndBarFilesInDirPDH + "," + arvadostest.FooCollection, arvadostest.FooCollection}, &bytes.Buffer{}, &stdout, &stderr)
55 c.Check(exitcode, check.Equals, 1)
56 c.Check(stdout.String(), check.Equals, "")
57 c.Log(stderr.String())
58 c.Check(stderr.String(), check.Matches, `(?ms).*Error: the collection with UUID zzzzz-4zz18-fy296fx3hot09f7 has PDH 1f4b0bc7583c2a7f9102c395f4ffc5e3\+45, but a different PDH was provided in the arguments: 870369fc72738603c2fad16664e50e2d\+58.*`)
61 func (*Suite) TestNonExistentCollection(c *check.C) {
62 var stdout, stderr bytes.Buffer
63 // Run dedupreport with many UUIDs
64 exitcode := Command.RunCommand("deduplicationreport.test", []string{arvadostest.FooCollection, arvadostest.NonexistentCollection}, &bytes.Buffer{}, &stdout, &stderr)
65 c.Check(exitcode, check.Equals, 1)
66 c.Check(stdout.String(), check.Equals, "Collection zzzzz-4zz18-fy296fx3hot09f7: pdh 1f4b0bc7583c2a7f9102c395f4ffc5e3+45; nominal size 3 (3 B)\n")
67 c.Log(stderr.String())
68 c.Check(stderr.String(), check.Matches, `(?ms).*Error: unable to retrieve collection:.*404 Not Found.*`)
71 func (*Suite) TestManyUUIDsNoOverlap(c *check.C) {
72 var stdout, stderr bytes.Buffer
73 // Run dedupreport with 5 UUIDs
74 exitcode := Command.RunCommand("deduplicationreport.test", []string{arvadostest.FooCollection, arvadostest.HelloWorldCollection, arvadostest.FooBarDirCollection, arvadostest.WazVersion1Collection, arvadostest.UserAgreementCollection}, &bytes.Buffer{}, &stdout, &stderr)
75 c.Check(exitcode, check.Equals, 0)
76 c.Check(stdout.String(), check.Matches, "(?ms).*Collections:[[:space:]]+5.*")
77 c.Check(stdout.String(), check.Matches, "(?ms).*Nominal size of stored data:[[:space:]]+249049 bytes \\(243 KiB\\).*")
78 c.Check(stdout.String(), check.Matches, "(?ms).*Actual size of stored data:[[:space:]]+249049 bytes \\(243 KiB\\).*")
79 c.Check(stdout.String(), check.Matches, "(?ms).*Saved by Keep deduplication:[[:space:]]+0 bytes \\(0 B\\).*")
80 c.Log(stderr.String())
81 c.Check(stderr.String(), check.Equals, "")
84 func (*Suite) TestTwoOverlappingCollections(c *check.C) {
85 var stdout, stderr bytes.Buffer
86 // Create two collections
87 arv := arvados.NewClientFromEnv()
89 var c1 arvados.Collection
90 err := arv.RequestAndDecode(&c1, "POST", "arvados/v1/collections", nil, map[string]interface{}{"collection": map[string]interface{}{"manifest_text": ". d3b07384d113edec49eaa6238ad5ff00+4 0:4:foo\n"}})
91 c.Assert(err, check.Equals, nil)
93 var c2 arvados.Collection
94 err = arv.RequestAndDecode(&c2, "POST", "arvados/v1/collections", nil, map[string]interface{}{"collection": map[string]interface{}{"manifest_text": ". c157a79031e1c40f85931829bc5fc552+4 d3b07384d113edec49eaa6238ad5ff00+4 0:4:bar 4:4:foo\n"}})
95 c.Assert(err, check.Equals, nil)
97 for _, trial := range []struct {
102 // Run dedupreport with 2 arguments: uuid uuid
107 // Run dedupreport with 2 arguments: pdh,uuid uuid
108 field1: c1.PortableDataHash + "," + c1.UUID,
112 exitcode := Command.RunCommand("deduplicationreport.test", []string{trial.field1, trial.field2}, &bytes.Buffer{}, &stdout, &stderr)
113 c.Check(exitcode, check.Equals, 0)
114 c.Check(stdout.String(), check.Matches, "(?ms).*Nominal size of stored data:[[:space:]]+12 bytes \\(12 B\\).*")
115 c.Check(stdout.String(), check.Matches, "(?ms).*Actual size of stored data:[[:space:]]+8 bytes \\(8 B\\).*")
116 c.Check(stdout.String(), check.Matches, "(?ms).*Saved by Keep deduplication:[[:space:]]+4 bytes \\(4 B\\).*")
117 c.Log(stderr.String())
118 c.Check(stderr.String(), check.Equals, "")