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web-app-template/service/auth_test.go
Tim Wundenberg 33281cb876
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chore: #174 make into template
2024-12-31 12:21:47 +01:00

139 lines
4.1 KiB
Go

package service
import (
"web-app-template/db"
"web-app-template/mocks"
"web-app-template/types"
"strings"
"testing"
"time"
"github.com/google/uuid"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/mock"
)
func TestSignUp(t *testing.T) {
t.Parallel()
t.Run("should check for correct email address", func(t *testing.T) {
t.Parallel()
mockAuthDb := mocks.NewMockAuth(t)
mockRandom := mocks.NewMockRandom(t)
mockClock := mocks.NewMockClock(t)
mockMail := mocks.NewMockMail(t)
underTest := NewAuthImpl(mockAuthDb, mockRandom, mockClock, mockMail, &types.Settings{})
_, err := underTest.SignUp("invalid email address", "SomeStrongPassword123!")
assert.Equal(t, ErrInvalidEmail, err)
})
t.Run("should check for password complexity", func(t *testing.T) {
t.Parallel()
mockAuthDb := mocks.NewMockAuth(t)
mockRandom := mocks.NewMockRandom(t)
mockClock := mocks.NewMockClock(t)
mockMail := mocks.NewMockMail(t)
underTest := NewAuthImpl(mockAuthDb, mockRandom, mockClock, mockMail, &types.Settings{})
weakPasswords := []string{
"123!ab", // too short
"no_upper_case_123",
"NO_LOWER_CASE_123",
"noSpecialChar123",
}
for _, password := range weakPasswords {
_, err := underTest.SignUp("some@valid.email", password)
assert.Equal(t, ErrInvalidPassword, err)
}
})
t.Run("should signup correctly", func(t *testing.T) {
t.Parallel()
mockAuthDb := mocks.NewMockAuth(t)
mockRandom := mocks.NewMockRandom(t)
mockClock := mocks.NewMockClock(t)
mockMail := mocks.NewMockMail(t)
userId := uuid.New()
email := "mail@mail.de"
password := "SomeStrongPassword123!"
salt := []byte("salt")
createTime := time.Date(2020, 1, 1, 0, 0, 0, 0, time.UTC)
expected := types.NewUser(userId, email, false, nil, false, GetHashPassword(password, salt), salt, createTime)
mockRandom.EXPECT().UUID().Return(userId, nil)
mockRandom.EXPECT().Bytes(16).Return(salt, nil)
mockClock.EXPECT().Now().Return(createTime)
mockAuthDb.EXPECT().InsertUser(expected).Return(nil)
underTest := NewAuthImpl(mockAuthDb, mockRandom, mockClock, mockMail, &types.Settings{})
actual, err := underTest.SignUp(email, password)
assert.Nil(t, err)
assert.Equal(t, expected, actual)
})
t.Run("should return ErrAccountExists", func(t *testing.T) {
t.Parallel()
mockAuthDb := mocks.NewMockAuth(t)
mockRandom := mocks.NewMockRandom(t)
mockClock := mocks.NewMockClock(t)
mockMail := mocks.NewMockMail(t)
userId := uuid.New()
email := "some@valid.email"
createTime := time.Date(2020, 1, 1, 0, 0, 0, 0, time.UTC)
password := "SomeStrongPassword123!"
salt := []byte("salt")
user := types.NewUser(userId, email, false, nil, false, GetHashPassword(password, salt), salt, createTime)
mockRandom.EXPECT().UUID().Return(user.Id, nil)
mockRandom.EXPECT().Bytes(16).Return(salt, nil)
mockClock.EXPECT().Now().Return(createTime)
mockAuthDb.EXPECT().InsertUser(user).Return(db.ErrAlreadyExists)
underTest := NewAuthImpl(mockAuthDb, mockRandom, mockClock, mockMail, &types.Settings{})
_, err := underTest.SignUp(user.Email, password)
assert.Equal(t, ErrAccountExists, err)
})
}
func TestSendVerificationMail(t *testing.T) {
t.Parallel()
t.Run("should use stored token and send mail", func(t *testing.T) {
t.Parallel()
token := types.NewToken(uuid.New(), "sessionId", "someRandomTokenToUse", types.TokenTypeEmailVerify, time.Date(2020, 1, 1, 0, 0, 0, 0, time.UTC), time.Date(2020, 1, 2, 0, 0, 0, 0, time.UTC))
tokens := []*types.Token{token}
email := "some@email.de"
userId := uuid.New()
mockAuthDb := mocks.NewMockAuth(t)
mockRandom := mocks.NewMockRandom(t)
mockClock := mocks.NewMockClock(t)
mockMail := mocks.NewMockMail(t)
mockAuthDb.EXPECT().GetTokensByUserIdAndType(userId, types.TokenTypeEmailVerify).Return(tokens, nil)
mockMail.EXPECT().SendMail(email, "Welcome to ME-FIT", mock.MatchedBy(func(message string) bool {
return strings.Contains(message, token.Token)
})).Return()
underTest := NewAuthImpl(mockAuthDb, mockRandom, mockClock, mockMail, &types.Settings{})
underTest.SendVerificationMail(userId, email)
})
}