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package uadmin
import (
"net/http"
"net/http/httptest"
"net/url"
"time"
"golang.org/x/crypto/bcrypt"
)
// TestGenerateBase64 is a unit testing function for GenerateBase64() function
func (t *UAdminTests) TestGenerateBase64() {
examples := []struct {
length int
}{
{0},
{1},
{10},
}
for _, e := range examples {
code := GenerateBase64(e.length)
if len(code) != e.length {
t.Errorf("length of GenerateBase64(%d) = %d != %d", e.length, len(code), e.length)
}
}
}
// TestGenerateBase32 is a unit testing function for GenerateBase32() function
func (t *UAdminTests) TestGenerateBase32() {
examples := []struct {
length int
}{
{0},
{1},
{10},
}
for _, e := range examples {
code := GenerateBase32(e.length)
if len(code) != e.length {
t.Errorf("length of GenerateBase32(%d) = %d != %d", e.length, len(code), e.length)
}
}
}
// TestHashPass is a unit testing function for hashPass() function
func (t *UAdminTests) TestHashPass() {
examples := []struct {
pass string
}{
{"1234"},
{"abc123"},
{"password"},
{"password1"},
{"Password1"},
{" Password1 "},
{"Pass 123"},
{"Pass 123!"},
{"Pass 123! "},
{"كلمة السر 123! "},
{GenerateBase64(10)},
{GenerateBase64(20)},
{GenerateBase64(30)},
{GenerateBase64(40)},
{GenerateBase64(50)},
{GenerateBase64(60)},
{GenerateBase64(70)},
}
bcryptDiff = 5
for _, e := range examples {
code := hashPass(e.pass)
if bcrypt.CompareHashAndPassword([]byte(code), []byte(e.pass+Salt)) != nil {
t.Errorf("hashPass(\"%s\") invalid denied password with salt %s", e.pass, Salt)
}
if bcrypt.CompareHashAndPassword([]byte(code), []byte("1"+e.pass+Salt)) == nil {
t.Errorf("hashPass(\"%s\") invalid accepted password with salt %s", e.pass, Salt)
}
if bcrypt.CompareHashAndPassword([]byte(code), []byte("a"+e.pass+Salt)) == nil {
t.Errorf("hashPass(\"%s\") invalid accepted password with salt %s", e.pass, Salt)
}
if bcrypt.CompareHashAndPassword([]byte(code), []byte(" "+e.pass+Salt)) == nil {
t.Errorf("hashPass(\"%s\") invalid accepted password with salt %s", e.pass, Salt)
}
if bcrypt.CompareHashAndPassword([]byte(code), []byte(e.pass+" "+Salt)) == nil {
t.Errorf("hashPass(\"%s\") invalid accepted password with salt %s", e.pass, Salt)
}
if bcrypt.CompareHashAndPassword([]byte("234"+code), []byte(e.pass+Salt)) == nil {
t.Errorf("hashPass(\"%s\") invalid accepted password with salt %s", e.pass, Salt)
}
}
for _, e := range examples {
code := hashPass(e.pass)
if bcrypt.CompareHashAndPassword([]byte(code), []byte(e.pass+Salt)) != nil {
t.Errorf("hashPass(\"%s\") invalid denied password with salt %s", e.pass, Salt)
}
if bcrypt.CompareHashAndPassword([]byte(code), []byte(Salt)) == nil {
t.Errorf("hashPass(\"%s\") invalid accepted password with salt %s", e.pass, Salt)
}
if bcrypt.CompareHashAndPassword([]byte(code), []byte("1"+e.pass+Salt)) == nil {
t.Errorf("hashPass(\"%s\") invalid accepted password with salt %s", e.pass, Salt)
}
if bcrypt.CompareHashAndPassword([]byte(code), []byte("a"+e.pass+Salt)) == nil {
t.Errorf("hashPass(\"%s\") invalid accepted password with salt %s", e.pass, Salt)
}
if bcrypt.CompareHashAndPassword([]byte(code), []byte(" "+e.pass+Salt)) == nil {
t.Errorf("hashPass(\"%s\") invalid accepted password with salt %s", e.pass, Salt)
}
if bcrypt.CompareHashAndPassword([]byte(code), []byte(e.pass+" "+Salt)) == nil {
t.Errorf("hashPass(\"%s\") invalid accepted password with salt %s", e.pass, Salt)
}
if bcrypt.CompareHashAndPassword([]byte(code), []byte(e.pass+" "+Salt)) == nil {
t.Errorf("hashPass(\"%s\") invalid accepted password with salt %s", e.pass, Salt)
}
if bcrypt.CompareHashAndPassword([]byte("234"+code), []byte(e.pass+Salt)) == nil {
t.Errorf("hashPass(\"%s\") invalid accepted password with salt %s", e.pass, Salt)
}
}
}
// TestIsAuthenticated is a unit testing function for IsAuthenticated() function
func (t *UAdminTests) TestIsAuthenticated() {
// Setup
yesterday := time.Now().AddDate(0, 0, -1)
tomorrow := time.Now().AddDate(0, 0, 1)
tx := db.Begin()
// deactivated user
u1 := User{}
u1.FirstName = "u1"
u1.Username = "u1"
u1.Password = "u1"
u1.Active = false
u1.Admin = false
u1.RemoteAccess = false
u1.ExpiresOn = nil
tx.Save(&u1)
// expired user
u2 := User{}
u2.Username = "u2"
u2.Password = "u2"
u2.Active = true
u2.Admin = false
u2.RemoteAccess = false
u2.ExpiresOn = &yesterday
tx.Save(&u2)
// user with expiry in the future
u3 := User{}
u3.Username = "u3"
u3.Password = "u3"
u3.Active = true
u3.Admin = false
u3.RemoteAccess = false
u3.ExpiresOn = &tomorrow
tx.Save(&u3)
tx.Commit()
tx = db.Begin()
s1 := Session{
UserID: 1,
Active: true,
PendingOTP: false,
ExpiresOn: nil,
LoginTime: time.Now(),
LastLogin: time.Now(),
}
s1.GenerateKey()
tx.Save(&s1)
s2 := Session{
UserID: 1,
Active: false,
PendingOTP: false,
ExpiresOn: nil,
LoginTime: time.Now(),
LastLogin: time.Now(),
}
s2.GenerateKey()
tx.Save(&s2)
s3 := Session{
UserID: 1,
Active: true,
PendingOTP: true,
ExpiresOn: nil,
LoginTime: time.Now(),
LastLogin: time.Now(),
}
s3.GenerateKey()
tx.Save(&s3)
s4 := Session{
UserID: 1,
Active: true,
PendingOTP: false,
ExpiresOn: &yesterday,
LoginTime: time.Now(),
LastLogin: time.Now(),
}
s4.GenerateKey()
tx.Save(&s4)
s5 := Session{
UserID: 1,
Active: true,
PendingOTP: false,
ExpiresOn: &tomorrow,
LoginTime: time.Now(),
LastLogin: time.Now(),
}
s5.GenerateKey()
tx.Save(&s5)
s6 := Session{
UserID: u1.ID,
Active: true,
PendingOTP: false,
ExpiresOn: nil,
LoginTime: time.Now(),
LastLogin: time.Now(),
}
s6.GenerateKey()
tx.Save(&s6)
s7 := Session{
UserID: u2.ID,
Active: true,
PendingOTP: false,
ExpiresOn: nil,
LoginTime: time.Now(),
LastLogin: time.Now(),
}
s7.GenerateKey()
tx.Save(&s7)
s8 := Session{
UserID: u3.ID,
Active: true,
PendingOTP: false,
ExpiresOn: nil,
LoginTime: time.Now(),
LastLogin: time.Now(),
}
s8.GenerateKey()
tx.Save(&s8)
tx.Commit()
loadSessions()
loadPermissions()
examples := []struct {
r *http.Request
s *Session
}{
{httptest.NewRequest("GET", "/", nil), &s1},
{httptest.NewRequest("GET", "/?session="+s1.Key, nil), &s1},
{httptest.NewRequest("GET", "/", nil), &s1},
{httptest.NewRequest("GET", "/", nil), nil},
{httptest.NewRequest("GET", "/?session="+s2.Key, nil), nil},
{httptest.NewRequest("GET", "/?session="+s3.Key, nil), nil},
{httptest.NewRequest("GET", "/?session="+s4.Key, nil), nil},
{httptest.NewRequest("GET", "/?session="+s5.Key, nil), &s5},
{httptest.NewRequest("GET", "/?session="+s6.Key, nil), nil},
{httptest.NewRequest("GET", "/?session="+s7.Key, nil), nil},
{httptest.NewRequest("GET", "/?session="+s8.Key, nil), &s8},
}
// Prepare requests with session data
cookie := http.Cookie{}
cookie.Name = "session"
cookie.Value = s1.Key
examples[0].r.AddCookie(&cookie)
examples[2].r.Form = url.Values{}
examples[2].r.Form.Add("session", s1.Key)
for i, e := range examples {
tempS := IsAuthenticated(e.r)
if (tempS == nil && e.s != nil) || (tempS != nil && e.s == nil) {
t.Errorf("Invalid output from IsAuthenticated: %v, expected %v in example %d", tempS, e.s, i)
} else if (tempS != nil && e.s != nil) && (tempS.ID != e.s.ID) {
t.Errorf("Invalid session ID from IsAuthenticated: %v, expected %v in example %d", tempS.ID, e.s.ID, i)
}
}
// Clean up
Delete(s1)
Delete(s2)
Delete(s3)
Delete(s4)
Delete(s5)
Delete(s6)
Delete(s7)
Delete(s8)
Delete(u1)
Delete(u2)
Delete(u3)
}
// TestGetUserFromRequest is a unit testing function for GetUserFromRequest() function
func (t *UAdminTests) TestGetUserFromRequest() {
s1 := Session{
UserID: 1,
Active: true,
PendingOTP: false,
ExpiresOn: nil,
LoginTime: time.Now(),
}
s1.GenerateKey()
s1.Save()
admin := User{}
Get(&admin, "id=?", 1)
examples := []struct {
r *http.Request
s *User
}{
{httptest.NewRequest("GET", "/", nil), &admin},
{httptest.NewRequest("GET", "/?session="+s1.Key, nil), &admin},
{httptest.NewRequest("GET", "/", nil), &admin},
{httptest.NewRequest("GET", "/", nil), nil},
}
// Prepare requests with session data
cookie := http.Cookie{}
cookie.Name = "session"
cookie.Value = s1.Key
examples[0].r.AddCookie(&cookie)
examples[2].r.Form = url.Values{}
examples[2].r.Form.Add("session", s1.Key)
for _, e := range examples {
tempU := GetUserFromRequest(e.r)
if (tempU == nil && e.s != nil) || (tempU != nil && e.s == nil) {
t.Errorf("Invalid output from GetUserFromRequest: %v, expected %v", tempU, e.s)
} else if (tempU != nil && e.s != nil) && (tempU.ID != e.s.ID) {
t.Errorf("Invalid user ID from GetUserFromRequest: %v, expected %v", tempU.ID, e.s.ID)
}
}
Delete(s1)
}
// TestLogin is a unit testing function for Login() function
func (t *UAdminTests) TestLogin() {
// Setup
yesterday := time.Now().AddDate(0, 0, -1)
tomorrow := time.Now().AddDate(0, 0, 1)
// deactivated user
u1 := User{}
u1.FirstName = "u1"
u1.Username = "u1"
u1.Password = "u1"
u1.Active = false
u1.Admin = false
u1.RemoteAccess = false
u1.ExpiresOn = nil
u1.Save()
// expired user
u2 := User{}
u2.FirstName = "u2"
u2.Username = "u2"
u2.Password = "u2"
u2.Active = true
u2.Admin = false
u2.RemoteAccess = false
u2.ExpiresOn = &yesterday
u2.Save()
// user with expiry in the future
u3 := User{}
u3.FirstName = "u3"
u3.Username = "u3"
u3.Password = "u3"
u3.Active = true
u3.Admin = false
u3.RemoteAccess = false
u3.ExpiresOn = &tomorrow
u3.Save()
// user OTP required
u4 := User{}
u4.FirstName = "u4"
u4.Username = "u4"
u4.Password = "u4"
u4.Active = true
u4.Admin = false
u4.RemoteAccess = false
u4.ExpiresOn = nil
u4.OTPRequired = true
u4.Save()
admin := User{}
Get(&admin, "id=?", 1)
examples := []struct {
username string
password string
u *User
}{
{"", "admin", nil},
{"admin", "", nil},
{"admin", "admin", &admin},
{"admin", GenerateBase64(10), nil},
{"u1", "u1", nil},
{"", "u1", nil},
{"u1", "", nil},
{"u1", GenerateBase64(10), nil},
{"u2", "u2", nil},
{"", "u2", nil},
{"u2", "", nil},
{"u2", GenerateBase64(10), nil},
{"u3", "u3", &u3},
{"", "u3", nil},
{"u3", "", nil},
{"u3", GenerateBase64(10), nil},
{"u4", "u4", &u4},
{"", "u4", nil},
{"u4", "", nil},
{"u4", GenerateBase64(10), nil},
}
r := httptest.NewRequest("GET", "/", nil)
for _, e := range examples {
tempU, otpRequired := Login(r, e.username, e.password)
if (tempU == nil && e.u != nil) || (tempU != nil && e.u == nil) {
t.Errorf("Invalid output from Login: %v, expected %v", tempU, e.u)
} else if (tempU != nil && e.u != nil) && (tempU.User.ID != e.u.ID) {
t.Errorf("Invalid user ID from Login: %v, expected %v", tempU.User.ID, e.u.ID)
} else if (e.u != nil) && (otpRequired != e.u.OTPRequired) {
t.Errorf("Invalid OTPRequired output from Login: %v, expected %v", otpRequired, e.u.OTPRequired)
}
}
Delete(u1)
Delete(u2)
Delete(u3)
Delete(u4)
}
// TestLogin2FA is a unit testing function for Login2FA() function
func (t *UAdminTests) TestLogin2FA() {
// Setup
// user with otp required
u1 := User{}
u1.FirstName = "u1"
u1.Username = "u1"
u1.Password = "u1"
u1.Active = true
u1.Admin = false
u1.RemoteAccess = false
u1.ExpiresOn = nil
u1.OTPRequired = true
u1.Save()
examples := []struct {
username string
password string
otp string
u *User
PendingOTP bool
}{
{"u1", "u1", "", &u1, true},
{"", "u1", "", nil, false},
{"u1", "", "", nil, false},
{"u1", GenerateBase64(10), "", nil, false},
{"u1", "u1", "000000", &u1, true},
{"", "u1", "000000", nil, false},
{"u1", "", "000000", nil, false},
{"u1", GenerateBase64(10), "000000", nil, false},
{"u1", "u1", u1.GetOTP(), &u1, false},
{"", "u1", u1.GetOTP(), nil, false},
{"u1", "", u1.GetOTP(), nil, false},
{"u1", GenerateBase64(10), u1.GetOTP(), nil, false},
}
r := httptest.NewRequest("GET", "/", nil)
for i, e := range examples {
tempU := Login2FA(r, e.username, e.password, e.otp)
if (tempU == nil && e.u != nil) || (tempU != nil && e.u == nil) {
t.Errorf("Invalid output from Login: %v, expected %v in test %d", tempU, e.u, i)
} else if (tempU != nil && e.u != nil) && (tempU.User.ID != e.u.ID) {
t.Errorf("Invalid user ID from Login: %v, expected %v in test %d", tempU.User.ID, e.u.ID, i)
} else if tempU != nil && tempU.PendingOTP != e.PendingOTP {
t.Errorf("Invalid pending otp status Got: %v, expected %v in test %d", tempU.PendingOTP, e.PendingOTP, i)
}
}
Delete(u1)
}
// TestLogout is a unit testing function for Logout() function
func (t *UAdminTests) TestLogout() {
// Setup
r := httptest.NewRequest("GET", "/", nil)
admin, _ := Login(r, "admin", "admin")
s1 := admin.User.GetActiveSession()
c := http.Cookie{}
c.Name = "session"
c.Value = s1.Key
r.AddCookie(&c)
Logout(r)
s2 := admin.User.GetActiveSession()
if s2 != nil {
t.Errorf("Logout didn't deactivate the user's active session")
}
Delete(s1)
}
func (t *UAdminTests) TestValidateIP() {
examples := []struct {
ip string
allow string
block string
result bool
}{
{"192.168.1.1:1234", "*", "", true},
{"192.168.1.1:1234", "*", "192.168.1.1", false},
{"192.168.1.1:1234", "*", "192.168.1.0/24", false},
{"192.168.1.1:1234", "192.168.1.1", "192.168.1.0/24", true},
{"192.168.1.1:1234", "192.168.1.0/22", "192.168.1.0/24", false},
{"192.168.1.1:1234", "192.168.1.0/24", "*", true},
{"192.168.1.1:1234", "192.168.1.0/24,2400::/64", "*", true},
{"192.168.1.56:1234", "*", "", true},
{"[2400::1]:1234", "*", "", true},
{"[2400::1]:1234", "2400::/64", "", true},
{"[2400::1]:1234", "2400::1", "", true},
{"[2400::1]:1234", "2400::/64,192.168.1.1", "", true},
{"[2400::1]:1234", "192.168.1.1,2400::/64", "", true},
{"[2400::1]:1234", "2401::/64", "", false},
{"[2400::1]:1234", "*", "2400::/64", false},
{"[2400::1]:1234", "*", "2400::1", false},
{"[2400::1]:1234", "2400::/64", "2400::/80", false},
{"[2400::1]:1234", "2400::1", "2400::/64", true},
}
var r http.Request
for _, e := range examples {
r = http.Request{RemoteAddr: e.ip}
if ValidateIP(&r, e.allow, e.block) != e.result {
t.Errorf("Invalid output from ValidateIP: %v, expected %v for %s in allow: (%s), block:(%s)", !e.result, e.result, e.ip, e.allow, e.block)
}
}
}
// TestGetSessionByKey is a unit testing function for getSessionByKey() function
func (t *UAdminTests) TestGetSessionByKey() {
s1 := Session{
UserID: 1,
Active: true,
PendingOTP: false,
ExpiresOn: nil,
LoginTime: time.Now(),
}
s1.GenerateKey()
s1.Save()
s2 := getSessionByKey(s1.Key)
if s2 != nil && (s1.ID != s2.ID) {
t.Errorf("getSessionByKey didn't return the correct session")
}
s3 := getSessionByKey("")
if s3 != nil {
t.Errorf("getSessionByKey returned an invalid session")
}
Delete(s1)
}
// TestGetSession is a unit testing function for getSession() function
func (t *UAdminTests) TestGetSession() {
s1 := Session{
UserID: 1,
Active: true,
PendingOTP: false,
ExpiresOn: nil,
LoginTime: time.Now(),
}
s1.GenerateKey()
s1.Save()
examples := []struct {
r *http.Request
key string
}{
{httptest.NewRequest("GET", "/", nil), s1.Key},
{httptest.NewRequest("GET", "/?session="+s1.Key, nil), s1.Key},
{httptest.NewRequest("POST", "/", nil), s1.Key},
{httptest.NewRequest("GET", "/", nil), ""},
{httptest.NewRequest("GET", "/?session=", nil), ""},
{httptest.NewRequest("POST", "/", nil), ""},
}
// Prepare requests with session data
cookie := http.Cookie{}
cookie.Name = "session"
cookie.Value = s1.Key
examples[0].r.AddCookie(&cookie)
examples[2].r.Form = url.Values{}
examples[2].r.Form.Add("session", s1.Key)
for i, e := range examples {
if getSession(e.r) != e.key {
t.Errorf("getSession didn't return the correct session key=%s expected %s at %d", getSession(e.r), e.key, i)
}
}
Delete(s1)
}
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