Example #1
0
func TestCtlSock(t *testing.T) {
	cDir := test_helpers.InitFS(t)
	pDir := cDir + ".mnt"
	sock := cDir + ".sock"
	test_helpers.MountOrFatal(t, cDir, pDir, "-ctlsock="+sock, "-extpass", "echo test")
	defer test_helpers.UnmountPanic(pDir)
	req := ctlsock.RequestStruct{
		EncryptPath: "foobar",
	}
	response := test_helpers.QueryCtlSock(t, sock, req)
	if response.Result == "" || response.ErrNo != 0 {
		t.Errorf("got an error reply: %+v", response)
	}
	req.EncryptPath = "not-existing-dir/xyz"
	response = test_helpers.QueryCtlSock(t, sock, req)
	if response.ErrNo != int32(syscall.ENOENT) || response.Result != "" {
		t.Errorf("incorrect error handling: %+v", response)
	}
	// Strange paths should not cause a crash
	crashers := []string{"/foo", "foo/", "/foo/", ".", "/////", "/../../."}
	for _, c := range crashers {
		req.EncryptPath = c
		// QueryCtlSock calls t.Fatal if it gets EOF when gocryptfs panics
		test_helpers.QueryCtlSock(t, sock, req)
	}
}
Example #2
0
func TestMain(m *testing.M) {
	var r int
	for _, plaintextnames = range []bool{false, true} {
		argsA := []string{"-reverse"}
		if plaintextnames {
			argsA = append(argsA, "-plaintextnames")
		}
		dirA = test_helpers.InitFS(nil, argsA...)
		dirB = test_helpers.TmpDir + "/b"
		dirC = test_helpers.TmpDir + "/c"
		if err := os.Mkdir(dirB, 0700); err != nil {
			panic(err)
		}
		if err := os.Mkdir(dirC, 0700); err != nil {
			panic(err)
		}
		test_helpers.MountOrExit(dirA, dirB, "-reverse", "-extpass", "echo test")
		test_helpers.MountOrExit(dirB, dirC, "-extpass", "echo test")
		r = m.Run()
		test_helpers.UnmountPanic(dirC)
		test_helpers.UnmountPanic(dirB)

		os.RemoveAll(dirA)
		os.RemoveAll(dirB)
		os.RemoveAll(dirC)

		if r != 0 {
			os.Exit(r)
		}
	}
	os.Exit(r)
}
Example #3
0
// Test -passwd flag
func TestPasswd(t *testing.T) {
	// Create FS
	dir := test_helpers.InitFS(t)
	mnt := dir + ".mnt"
	// Add content
	test_helpers.MountOrFatal(t, dir, mnt, "-extpass", "echo test")
	file1 := mnt + "/file1"
	err := ioutil.WriteFile(file1, []byte("somecontent"), 0600)
	if err != nil {
		t.Fatal(err)
	}
	err = test_helpers.UnmountErr(mnt)
	if err != nil {
		t.Fatal(err)
	}
	// Change password to "newpasswd"
	testPasswd(t, dir)
	// Mount and verify
	test_helpers.MountOrFatal(t, dir, mnt, "-extpass", "echo newpasswd")
	content, err := ioutil.ReadFile(file1)
	if err != nil {
		t.Error(err)
	} else if string(content) != "somecontent" {
		t.Errorf("wrong content: %q", string(content))
	}
	err = test_helpers.UnmountErr(mnt)
	if err != nil {
		t.Fatal(err)
	}
}
Example #4
0
// Create and mount "-plaintextnames" fs
func TestMain(m *testing.M) {
	cDir = test_helpers.InitFS(nil, "-plaintextnames")
	pDir = cDir + ".mnt"
	test_helpers.MountOrExit(cDir, pDir, "-extpass", "echo test")
	r := m.Run()
	test_helpers.UnmountPanic(pDir)
	os.Exit(r)
}
Example #5
0
// Test -init with -reverse
func TestInitReverse(t *testing.T) {
	dir := test_helpers.InitFS(t, "-reverse")
	_, c, err := configfile.LoadConfFile(dir+"/"+configfile.ConfReverseName, "test")
	if err != nil {
		t.Fatal(err)
	}
	if !c.IsFeatureFlagSet(configfile.FlagAESSIV) {
		t.Error("AESSIV flag should be set but is not")
	}
}
Example #6
0
// Test -init flag
func TestInit(t *testing.T) {
	dir := test_helpers.InitFS(t)
	_, c, err := configfile.LoadConfFile(dir+"/"+configfile.ConfDefaultName, "test")
	if err != nil {
		t.Fatal(err)
	}
	if c.IsFeatureFlagSet(configfile.FlagAESSIV) {
		t.Error("AESSIV flag should not be set")
	}
}
Example #7
0
// Test -passwd with -masterkey
func TestPasswdMasterkey(t *testing.T) {
	// Create FS
	dir := test_helpers.InitFS(t)
	// Overwrite with config with known master key
	conf, err := ioutil.ReadFile("gocryptfs.conf.b9e5ba23")
	if err != nil {
		t.Fatal(err)
	}
	syscall.Unlink(dir + "/gocryptfs.conf")
	err = ioutil.WriteFile(dir+"/gocryptfs.conf", conf, 0600)
	if err != nil {
		t.Fatal(err)
	}
	// Add content
	mnt := dir + ".mnt"
	test_helpers.MountOrFatal(t, dir, mnt, "-extpass", "echo test")
	file1 := mnt + "/file1"
	err = ioutil.WriteFile(file1, []byte("somecontent"), 0600)
	if err != nil {
		t.Fatal(err)
	}
	test_helpers.UnmountPanic(mnt)
	// Change password using stdin
	args := []string{"-q", "-passwd", "-masterkey",
		"b9e5ba23-981a22b8-c8d790d8-627add29-f680513f-b7b7035f-d203fb83-21d82205"}
	args = append(args, dir)
	cmd := exec.Command(test_helpers.GocryptfsBinary, args...)
	cmd.Stdout = os.Stdout
	cmd.Stderr = os.Stderr
	p, err := cmd.StdinPipe()
	if err != nil {
		t.Fatal(err)
	}
	err = cmd.Start()
	if err != nil {
		t.Error(err)
	}
	// New password
	p.Write([]byte("newpasswd\n"))
	p.Close()
	err = cmd.Wait()
	if err != nil {
		t.Error(err)
	}
	// Mount and verify
	test_helpers.MountOrFatal(t, dir, mnt, "-extpass", "echo newpasswd")
	content, err := ioutil.ReadFile(file1)
	if err != nil {
		t.Error(err)
	} else if string(content) != "somecontent" {
		t.Errorf("wrong content: %q", string(content))
	}
	test_helpers.UnmountPanic(mnt)
}
Example #8
0
// Test -ro
func TestRo(t *testing.T) {
	dir := test_helpers.InitFS(t)
	mnt := dir + ".mnt"
	test_helpers.MountOrFatal(t, dir, mnt, "-ro", "-extpass=echo test")
	defer test_helpers.UnmountPanic(mnt)

	file := mnt + "/file"
	err := os.Mkdir(file, 0777)
	if err == nil {
		t.Errorf("Mkdir should have failed")
	}
	_, err = os.Create(file)
	if err == nil {
		t.Errorf("Create should have failed")
	}
}
Example #9
0
// Test -init & -config flag
func TestInitConfig(t *testing.T) {
	config := test_helpers.TmpDir + "/TestInitConfig.conf"
	dir := test_helpers.InitFS(t, "-config="+config)

	_, err := os.Stat(config)
	if err != nil {
		t.Fatal(err)
	}

	// Test -passwd & -config
	cmd2 := exec.Command(test_helpers.GocryptfsBinary, "-q", "-passwd", "-extpass", "echo test",
		"-config", config, dir)
	cmd2.Stdout = os.Stdout
	cmd2.Stderr = os.Stderr
	err = cmd2.Run()
	if err != nil {
		t.Error(err)
	}
}
Example #10
0
// Test -passwd with -reverse
func TestPasswdReverse(t *testing.T) {
	// Create FS
	dir := test_helpers.InitFS(t, "-reverse")
	testPasswd(t, dir, "-reverse")
}
Example #11
-1
// Test "-nonempty"
func TestNonempty(t *testing.T) {
	dir := test_helpers.InitFS(t)
	mnt := dir + ".mnt"
	err := os.Mkdir(mnt, 0700)
	if err != nil {
		t.Fatal(err)
	}
	err = ioutil.WriteFile(mnt+"/somefile", []byte("xyz"), 0600)
	if err != nil {
		t.Fatal(err)
	}
	err = test_helpers.Mount(dir, mnt, false, "-extpass=echo test")
	if err == nil {
		t.Errorf("Mounting over a file should fail per default")
	}
	// Should work with "-nonempty"
	test_helpers.MountOrFatal(t, dir, mnt, "-nonempty", "-extpass=echo test")
	test_helpers.UnmountPanic(mnt)
}
Example #12
-1
// Test "mountpoint shadows cipherdir" handling
func TestShadows(t *testing.T) {
	mnt := test_helpers.InitFS(t)
	cipher := mnt + ".cipher"
	err := os.Rename(mnt, cipher)
	if err != nil {
		t.Fatal(err)
	}
	// This should work
	// (note that MountOrFatal creates "mnt" again)
	test_helpers.MountOrFatal(t, cipher, mnt, "-extpass=echo test")
	test_helpers.UnmountPanic(mnt)
	cipher2 := mnt + "/cipher"
	err = os.Rename(cipher, cipher2)
	if err != nil {
		t.Fatal(err)
	}
	// This should fail
	err = test_helpers.Mount(cipher2, mnt, false, "-extpass=echo test")
	if err == nil {
		t.Errorf("Should have failed")
	}
}