summaryrefslogtreecommitdiff
path: root/tests/example_filesystems/example_filesystems_test.go
blob: 6e0ab66c7d2a311b4404a000ac58bb547cca37c0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
package example_filesystems

// Mount example filesystems, check that the example content (normal file, symlinks)
// is there and test mkdir and rmdir
//
// Runs all the tests twice, once with "-openssl=false" and once with
// "-openssl=true".

import (
	"os"
	"testing"

	"github.com/rfjakob/gocryptfs/tests/test_helpers"
)

const statusTxtContent = "It works!\n"

var opensslOpt = "-openssl=false"

func TestMain(m *testing.M) {
	test_helpers.ResetTmpDir(true)
	r := m.Run()
	opensslOpt = "-openssl=true"
	r2 := m.Run()
	os.Exit(r + r2)
}

// This filesystem is not supported anymore.
func TestExampleFSv04(t *testing.T) {
	cDir := "v0.4"
	pDir := test_helpers.TmpDir + cDir
	err := test_helpers.Mount(cDir, pDir, false, "-extpass", "echo test", opensslOpt)
	if err == nil {
		t.Errorf("Mounting too old FS should fail")
	}
}

// This filesystem is not supported anymore.
func TestExampleFSv05(t *testing.T) {
	cDir := "v0.5"
	pDir := test_helpers.TmpDir + cDir
	err := test_helpers.Mount(cDir, pDir, false, "-extpass", "echo test", opensslOpt)
	if err == nil {
		t.Errorf("Mounting too old FS should fail")
	}
}

// This filesystem is not supported anymore.
func TestExampleFSv06(t *testing.T) {
	cDir := "v0.6"
	pDir := test_helpers.TmpDir + cDir
	err := test_helpers.Mount(cDir, pDir, false, "-extpass", "echo test", opensslOpt)
	if err == nil {
		t.Errorf("Mounting too old FS should fail")
	}
}

// This filesystem is not supported anymore.
func TestExampleFSv06PlaintextNames(t *testing.T) {
	cDir := "v0.6-plaintextnames"
	pDir := test_helpers.TmpDir + cDir
	err := test_helpers.Mount(cDir, pDir, false, "-extpass", "echo test", opensslOpt)
	if err == nil {
		t.Errorf("Mounting too old FS should fail")
	}
}

// Test example_filesystems/v0.7
// with password mount and -masterkey mount
// v0.7 adds 128 bit GCM IVs
func TestExampleFSv07(t *testing.T) {
	pDir := test_helpers.TmpDir + "TestExampleFsV07/"
	cDir := "v0.7"
	err := os.Mkdir(pDir, 0777)
	if err != nil {
		t.Fatal(err)
	}
	test_helpers.MountOrFatal(t, cDir, pDir, "-extpass", "echo test", opensslOpt)
	checkExampleFS(t, pDir, true)
	test_helpers.Unmount(pDir)
	test_helpers.MountOrFatal(t, cDir, pDir, "-masterkey",
		"ed7f6d83-40cce86c-0e7d79c2-a9438710-575221bf-30a0eb60-2821fa8f-7f3123bf",
		opensslOpt)
	checkExampleFS(t, pDir, true)
	test_helpers.Unmount(pDir)
	err = os.Remove(pDir)
	if err != nil {
		t.Error(err)
	}
}

// gocryptfs v0.7 filesystem created with "-plaintextnames"
func TestExampleFSv07PlaintextNames(t *testing.T) {
	cDir := "v0.7-plaintextnames"
	pDir := test_helpers.TmpDir + cDir + ".mnt"

	test_helpers.MountOrFatal(t, cDir, pDir, "-extpass", "echo test", opensslOpt)
	checkExampleFS(t, pDir, true)
	test_helpers.Unmount(pDir)

	test_helpers.MountOrFatal(t, cDir, pDir, "-plaintextnames", "-masterkey",
		"6d96397b-585631e1-c7cba69d-61e738b6-4d5ad2c2-e21f0fb3-52f60d3a-b08526f7",
		opensslOpt)
	checkExampleFS(t, pDir, true)
	test_helpers.Unmount(pDir)

	err := os.Remove(pDir)
	if err != nil {
		t.Error(err)
	}
}

// Test example_filesystems/v0.9
// (gocryptfs v0.9 introduced long file name support)
func TestExampleFSv09(t *testing.T) {
	cDir := "v0.9"
	pDir := test_helpers.TmpDir + "TestExampleFsV09/"
	err := os.Mkdir(pDir, 0777)
	if err != nil {
		t.Fatal(err)
	}
	test_helpers.MountOrFatal(t, cDir, pDir, "-extpass", "echo test", opensslOpt)
	checkExampleFSLongnames(t, pDir)
	test_helpers.Unmount(pDir)
	test_helpers.MountOrFatal(t, cDir, pDir, "-masterkey",
		"1cafe3f4-bc316466-2214c47c-ecd89bf3-4e078fe4-f5faeea7-8b7cab02-884f5e1c",
		opensslOpt)
	checkExampleFSLongnames(t, pDir)
	test_helpers.Unmount(pDir)
	err = os.Remove(pDir)
	if err != nil {
		t.Error(err)
	}
}