mirror of
https://github.com/SamyRai/tercul-backend.git
synced 2025-12-27 05:11:34 +00:00
c2e9a118e2
This commit significantly increases the test coverage across the application and fixes several underlying bugs that were discovered while writing the new tests. The key changes include: - **New Tests:** Added extensive integration and unit tests for GraphQL resolvers, application services, and data repositories, substantially increasing the test coverage for packages like `graphql`, `user`, `translation`, and `analytics`. - **Authorization Bug Fixes:** - Fixed a critical bug where a user creating a `Work` was not correctly associated as its author, causing subsequent permission failures. - Corrected the authorization logic in `authz.Service` to properly check for entity ownership by non-admin users. - **Test Refactoring:** - Refactored numerous test suites to use `testify/mock` instead of manual mocks, improving test clarity and maintainability. - Isolated integration tests by creating a fresh admin user and token for each test run, eliminating test pollution. - Centralized domain errors into `internal/domain/errors.go` and updated repositories to use them, making error handling more consistent. - **Code Quality Improvements:** - Replaced manual mock implementations with `testify/mock` for better consistency. - Cleaned up redundant and outdated test files. These changes stabilize the test suite, improve the overall quality of the codebase, and move the project closer to the goal of 80% test coverage.
314 lines
9.1 KiB
Go
314 lines
9.1 KiB
Go
package user
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import (
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"context"
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"errors"
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"testing"
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"tercul/internal/app/authz"
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"tercul/internal/domain"
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platform_auth "tercul/internal/platform/auth"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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"github.com/stretchr/testify/suite"
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)
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type UserCommandsSuite struct {
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suite.Suite
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repo *mockUserRepository
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authzSvc *authz.Service
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commands *UserCommands
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}
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func (s *UserCommandsSuite) SetupTest() {
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s.repo = new(mockUserRepository)
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// None of the repos are used by the authz checks in these command tests
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s.authzSvc = authz.NewService(nil, nil, nil, nil)
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s.commands = NewUserCommands(s.repo, s.authzSvc)
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}
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func TestUserCommandsSuite(t *testing.T) {
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suite.Run(t, new(UserCommandsSuite))
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}
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func (s *UserCommandsSuite) TestUpdateUser_Success_Self() {
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// Arrange
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ctx := platform_auth.ContextWithUserID(context.Background(), 1)
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input := UpdateUserInput{ID: 1, Username: strPtr("new_username")}
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s.repo.On("GetByID", ctx, uint(1)).Return(&domain.User{BaseModel: domain.BaseModel{ID: 1}}, nil)
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s.repo.On("Update", ctx, mock.AnythingOfType("*domain.User")).Return(nil)
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// Act
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updatedUser, err := s.commands.UpdateUser(ctx, input)
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// Assert
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assert.NoError(s.T(), err)
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assert.NotNil(s.T(), updatedUser)
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assert.Equal(s.T(), "new_username", updatedUser.Username)
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s.repo.AssertExpectations(s.T())
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}
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func (s *UserCommandsSuite) TestUpdateUser_Success_Admin() {
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// Arrange
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ctx := platform_auth.ContextWithAdminUser(context.Background(), 99) // Admin user
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input := UpdateUserInput{ID: 1, Username: strPtr("new_username_by_admin")}
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s.repo.On("GetByID", ctx, uint(1)).Return(&domain.User{BaseModel: domain.BaseModel{ID: 1}}, nil)
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s.repo.On("Update", ctx, mock.AnythingOfType("*domain.User")).Return(nil)
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// Act
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updatedUser, err := s.commands.UpdateUser(ctx, input)
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// Assert
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assert.NoError(s.T(), err)
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assert.NotNil(s.T(), updatedUser)
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assert.Equal(s.T(), "new_username_by_admin", updatedUser.Username)
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s.repo.AssertExpectations(s.T())
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}
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func (s *UserCommandsSuite) TestUpdateUser_Forbidden() {
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// Arrange
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ctx := platform_auth.ContextWithUserID(context.Background(), 2) // Different user
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input := UpdateUserInput{ID: 1, Username: strPtr("forbidden_username")}
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// No need to mock GetByID, as the auth check happens first.
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// Act
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_, err := s.commands.UpdateUser(ctx, input)
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// Assert
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assert.Error(s.T(), err)
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assert.ErrorIs(s.T(), err, domain.ErrForbidden)
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s.repo.AssertNotCalled(s.T(), "GetByID", mock.Anything, mock.Anything)
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}
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func (s *UserCommandsSuite) TestUpdateUser_Unauthorized() {
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// Arrange
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ctx := context.Background() // No user in context
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input := UpdateUserInput{ID: 1, Username: strPtr("unauthorized_username")}
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// Act
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_, err := s.commands.UpdateUser(ctx, input)
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// Assert
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assert.Error(s.T(), err)
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assert.ErrorIs(s.T(), err, domain.ErrUnauthorized)
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s.repo.AssertNotCalled(s.T(), "GetByID", mock.Anything, mock.Anything)
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}
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// Helper to get a pointer to a string
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func strPtr(s string) *string {
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return &s
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}
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func (s *UserCommandsSuite) TestCreateUser() {
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// Arrange
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ctx := context.Background()
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input := CreateUserInput{
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Username: "newuser",
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Email: "new@example.com",
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Password: "password",
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}
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s.repo.On("Create", ctx, mock.AnythingOfType("*domain.User")).Return(nil)
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// Act
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user, err := s.commands.CreateUser(ctx, input)
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// Assert
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assert.NoError(s.T(), err)
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assert.NotNil(s.T(), user)
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assert.Equal(s.T(), "newuser", user.Username)
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s.repo.AssertExpectations(s.T())
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}
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func (s *UserCommandsSuite) TestDeleteUser_Success() {
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// Arrange
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ctx := platform_auth.ContextWithAdminUser(context.Background(), 99)
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s.repo.On("Delete", ctx, uint(1)).Return(nil)
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// Act
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err := s.commands.DeleteUser(ctx, 1)
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// Assert
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assert.NoError(s.T(), err)
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s.repo.AssertExpectations(s.T())
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}
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func (s *UserCommandsSuite) TestDeleteUser_Forbidden() {
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// Arrange
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ctx := platform_auth.ContextWithUserID(context.Background(), 2) // Non-admin user
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// Act
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err := s.commands.DeleteUser(ctx, 1)
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// Assert
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assert.Error(s.T(), err)
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assert.ErrorIs(s.T(), err, domain.ErrForbidden)
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s.repo.AssertNotCalled(s.T(), "Delete", mock.Anything, mock.Anything)
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}
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func (s *UserCommandsSuite) TestUpdateUser_NotFound() {
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// Arrange
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ctx := platform_auth.ContextWithUserID(context.Background(), 1)
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input := UpdateUserInput{ID: 1, Username: strPtr("new_username")}
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s.repo.On("GetByID", ctx, uint(1)).Return(nil, domain.ErrEntityNotFound)
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// Act
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_, err := s.commands.UpdateUser(ctx, input)
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// Assert
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assert.Error(s.T(), err)
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assert.ErrorIs(s.T(), err, domain.ErrEntityNotFound)
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s.repo.AssertExpectations(s.T())
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}
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func (s *UserCommandsSuite) TestCreateUser_Fails() {
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// Arrange
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ctx := context.Background()
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input := CreateUserInput{
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Username: "newuser",
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Email: "new@example.com",
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Password: "password",
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}
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s.repo.On("Create", ctx, mock.AnythingOfType("*domain.User")).Return(errors.New("db error"))
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// Act
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_, err := s.commands.CreateUser(ctx, input)
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// Assert
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assert.Error(s.T(), err)
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assert.EqualError(s.T(), err, "db error")
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s.repo.AssertExpectations(s.T())
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}
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func (s *UserCommandsSuite) TestDeleteUser_Unauthorized() {
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// Arrange
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ctx := context.Background() // No user in context
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// Act
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err := s.commands.DeleteUser(ctx, 1)
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// Assert
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assert.Error(s.T(), err)
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assert.ErrorIs(s.T(), err, domain.ErrUnauthorized)
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s.repo.AssertNotCalled(s.T(), "Delete", mock.Anything, mock.Anything)
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}
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func (s *UserCommandsSuite) TestDeleteUser_AuthzFails() {
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// Arrange
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// This test requires a mock for the authz service, which is not currently mocked.
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// For now, this highlights a gap. To properly test this, we would need to
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// inject a mockable authz service.
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// Since the current authz service is a concrete implementation, we can't easily
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// simulate an error from `CanUpdateUser`. We will skip this test for now
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// as it requires a larger refactoring of the authz service dependency.
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s.T().Skip("Skipping test for authz failure as it requires mockable authz service")
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}
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func (s *UserCommandsSuite) TestUpdateUser_UpdateFails() {
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// Arrange
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ctx := platform_auth.ContextWithUserID(context.Background(), 1)
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input := UpdateUserInput{ID: 1, Username: strPtr("new_username")}
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testUser := &domain.User{BaseModel: domain.BaseModel{ID: 1}}
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s.repo.On("GetByID", ctx, uint(1)).Return(testUser, nil)
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s.repo.On("Update", ctx, mock.AnythingOfType("*domain.User")).Return(errors.New("db error"))
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// Act
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_, err := s.commands.UpdateUser(ctx, input)
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// Assert
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assert.Error(s.T(), err)
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assert.EqualError(s.T(), err, "db error")
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s.repo.AssertExpectations(s.T())
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}
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func (s *UserCommandsSuite) TestUpdateUser_SetPasswordFails() {
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// Arrange
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ctx := platform_auth.ContextWithUserID(context.Background(), 1)
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emptyPassword := ""
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input := UpdateUserInput{ID: 1, Password: &emptyPassword}
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testUser := &domain.User{BaseModel: domain.BaseModel{ID: 1}}
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s.repo.On("GetByID", ctx, uint(1)).Return(testUser, nil)
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// Act
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_, err := s.commands.UpdateUser(ctx, input)
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// Assert
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assert.Error(s.T(), err)
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assert.EqualError(s.T(), err, "password cannot be empty")
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s.repo.AssertExpectations(s.T())
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}
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func (s *UserCommandsSuite) TestUpdateUser_AllFields() {
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// Arrange
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ctx := platform_auth.ContextWithUserID(context.Background(), 1)
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countryID := uint(10)
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cityID := uint(20)
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addressID := uint(30)
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newRole := domain.UserRoleEditor
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verified := true
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active := false
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input := UpdateUserInput{
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ID: 1,
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Username: strPtr("all_fields"),
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Email: strPtr("all@fields.com"),
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Password: strPtr("new_password"),
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FirstName: strPtr("First"),
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LastName: strPtr("Last"),
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DisplayName: strPtr("Display"),
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Bio: strPtr("Bio"),
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AvatarURL: strPtr("http://avatar.url"),
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Role: &newRole,
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Verified: &verified,
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Active: &active,
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CountryID: &countryID,
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CityID: &cityID,
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AddressID: &addressID,
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}
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s.repo.On("GetByID", ctx, uint(1)).Return(&domain.User{BaseModel: domain.BaseModel{ID: 1}}, nil)
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s.repo.On("Update", ctx, mock.AnythingOfType("*domain.User")).Run(func(args mock.Arguments) {
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userArg := args.Get(1).(*domain.User)
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assert.Equal(s.T(), "all_fields", userArg.Username)
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assert.Equal(s.T(), "all@fields.com", userArg.Email)
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assert.True(s.T(), userArg.CheckPassword("new_password"))
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assert.Equal(s.T(), "First", userArg.FirstName)
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assert.Equal(s.T(), "Last", userArg.LastName)
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assert.Equal(s.T(), "Display", userArg.DisplayName)
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assert.Equal(s.T(), "Bio", userArg.Bio)
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assert.Equal(s.T(), "http://avatar.url", userArg.AvatarURL)
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assert.Equal(s.T(), newRole, userArg.Role)
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assert.Equal(s.T(), verified, userArg.Verified)
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assert.Equal(s.T(), active, userArg.Active)
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assert.Equal(s.T(), &countryID, userArg.CountryID)
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assert.Equal(s.T(), &cityID, userArg.CityID)
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assert.Equal(s.T(), &addressID, userArg.AddressID)
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}).Return(nil)
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// Act
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_, err := s.commands.UpdateUser(ctx, input)
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// Assert
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assert.NoError(s.T(), err)
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s.repo.AssertExpectations(s.T())
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}
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func (s *UserCommandsSuite) TestDeleteUser_NotFound() {
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// Arrange
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ctx := platform_auth.ContextWithAdminUser(context.Background(), 99)
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s.repo.On("Delete", ctx, uint(1)).Return(domain.ErrEntityNotFound)
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// Act
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err := s.commands.DeleteUser(ctx, 1)
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// Assert
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assert.Error(s.T(), err)
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assert.ErrorIs(s.T(), err, domain.ErrEntityNotFound)
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s.repo.AssertExpectations(s.T())
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} |