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package example_filesystems
// Mount example filesystems and check that the file "status.txt" is there
import (
"os"
"testing"
"github.com/rfjakob/gocryptfs/tests/test_helpers"
)
const statusTxtContent = "It works!\n"
func TestMain(m *testing.M) {
test_helpers.ResetTmpDir(true)
os.Exit(m.Run())
}
// 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")
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")
if err == nil {
t.Errorf("Mounting too old FS should fail")
}
}
// Test example_filesystems/v0.6
// with password mount and -masterkey mount
func TestExampleFSv06(t *testing.T) {
pDir := test_helpers.TmpDir + "TestExampleFsV06/"
cDir := "v0.6"
err := os.Mkdir(pDir, 0777)
if err != nil {
t.Fatal(err)
}
err = test_helpers.Mount(cDir, pDir, false, "-extpass", "echo test")
if err == nil {
t.Errorf("Mounting deprecated FS should fail")
}
test_helpers.MountOrFatal(t, cDir, pDir, "-masterkey", "7bc8deb0-5fc894ef-a093da43-61561a81-"+
"0e8dee83-fdc056a4-937c37dd-9df5c520", "-gcmiv128=false")
checkExampleFS(t, pDir, true)
test_helpers.Unmount(pDir)
err = os.Remove(pDir)
if err != nil {
t.Error(err)
}
}
// Test example_filesystems/v0.6-plaintextnames
// with password mount and -masterkey mount
// v0.6 changed the file name handling a lot, hence the explicit test case for
// plaintextnames.
func TestExampleFSv06PlaintextNames(t *testing.T) {
pDir := test_helpers.TmpDir + "TestExampleFsV06PlaintextNames/"
cDir := "v0.6-plaintextnames"
err := os.Mkdir(pDir, 0777)
if err != nil {
t.Fatal(err)
}
err = test_helpers.Mount(cDir, pDir, false, "-extpass", "echo test")
if err == nil {
t.Errorf("Mounting deprecated FS should fail")
}
test_helpers.MountOrFatal(t, cDir, pDir, "-masterkey", "f4690202-595e4593-64c4f7e0-4dddd7d1-"+
"303147f9-0ca8aea2-966341a7-52ea8ae9", "-plaintextnames", "-gcmiv128=false")
checkExampleFS(t, pDir, true)
test_helpers.Unmount(pDir)
err = os.Remove(pDir)
if err != nil {
t.Error(err)
}
}
// 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")
checkExampleFS(t, pDir, true)
test_helpers.Unmount(pDir)
test_helpers.MountOrFatal(t, cDir, pDir, "-masterkey", "ed7f6d83-40cce86c-0e7d79c2-a9438710-"+
"575221bf-30a0eb60-2821fa8f-7f3123bf")
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")
checkExampleFS(t, pDir, true)
test_helpers.Unmount(pDir)
test_helpers.MountOrFatal(t, cDir, pDir, "-plaintextnames", "-masterkey",
"6d96397b-585631e1-c7cba69d-61e738b6-4d5ad2c2-e21f0fb3-52f60d3a-b08526f7")
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")
checkExampleFSLongnames(t, pDir)
test_helpers.Unmount(pDir)
test_helpers.MountOrFatal(t, cDir, pDir, "-masterkey", "1cafe3f4-bc316466-2214c47c-ecd89bf3-"+
"4e078fe4-f5faeea7-8b7cab02-884f5e1c")
checkExampleFSLongnames(t, pDir)
test_helpers.Unmount(pDir)
err = os.Remove(pDir)
if err != nil {
t.Error(err)
}
}
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