tercul-backend/internal/data/sql/book_repository_test.go
google-labs-jules[bot] 5d6a6ef47b This commit addresses the "Stabilize non-linguistics tests and interfaces" task from TODO.md.
The main changes are:
-   Refactored the `Copyright` and `Monetization` relationships to use explicit join tables for each owning model, as per the "Option A" strategy. This fixes the GORM migration issues related to polymorphic many-to-many relationships.
-   Created new join table structs (e.g., `WorkCopyright`, `AuthorCopyright`, `WorkMonetization`, etc.).
-   Updated the domain models to use standard `gorm:"many2many"` tags with the new join tables.
-   Refactored the `CopyrightRepository` and `MonetizationRepository` to use the new association-based logic.
-   Updated the application services (`CopyrightCommands`, `CopyrightQueries`, `MonetizationCommands`, `MonetizationQueries`) to use the new repository methods.
-   Consolidated all repository interfaces into a single `internal/domain/interfaces.go` file for better code organization.
-   Added extensive integration tests for the new repository and application layer logic for `Copyrights` and `Monetizations`.
-   Fixed the deletion logic for `WorkRepository` to correctly handle cascading deletes with SQLite.
-   Updated the `TODO.md` file to mark the "Stabilize non-linguistics tests and interfaces" task as complete.
2025-09-06 06:25:11 +00:00

118 lines
2.8 KiB
Go

package sql_test
import (
"context"
"testing"
"tercul/internal/domain"
"tercul/internal/testutil"
"github.com/stretchr/testify/suite"
)
type BookRepositoryTestSuite struct {
testutil.IntegrationTestSuite
}
func (s *BookRepositoryTestSuite) SetupSuite() {
s.IntegrationTestSuite.SetupSuite(testutil.DefaultTestConfig())
}
func (s *BookRepositoryTestSuite) TestCreateBook() {
s.Run("should create a new book", func() {
// Arrange
book := &domain.Book{
Title: "New Test Book",
TranslatableModel: domain.TranslatableModel{
Language: "en",
},
}
// Act
err := s.BookRepo.Create(context.Background(), book)
// Assert
s.Require().NoError(err)
s.NotZero(book.ID)
// Verify that the book was actually created in the database
var foundBook domain.Book
err = s.DB.First(&foundBook, book.ID).Error
s.Require().NoError(err)
s.Equal("New Test Book", foundBook.Title)
s.Equal("en", foundBook.Language)
})
}
func (s *BookRepositoryTestSuite) TestGetBookByID() {
s.Run("should return a book by ID", func() {
// Arrange
book := &domain.Book{Title: "Test Book"}
s.Require().NoError(s.BookRepo.Create(context.Background(), book))
// Act
foundBook, err := s.BookRepo.GetByID(context.Background(), book.ID)
// Assert
s.Require().NoError(err)
s.Require().NotNil(foundBook)
s.Equal(book.ID, foundBook.ID)
s.Equal("Test Book", foundBook.Title)
})
}
func (s *BookRepositoryTestSuite) TestUpdateBook() {
s.Run("should update an existing book", func() {
// Arrange
book := &domain.Book{Title: "Original Title"}
s.Require().NoError(s.BookRepo.Create(context.Background(), book))
book.Title = "Updated Title"
// Act
err := s.BookRepo.Update(context.Background(), book)
// Assert
s.Require().NoError(err)
var foundBook domain.Book
err = s.DB.First(&foundBook, book.ID).Error
s.Require().NoError(err)
s.Equal("Updated Title", foundBook.Title)
})
}
func (s *BookRepositoryTestSuite) TestDeleteBook() {
s.Run("should delete an existing book", func() {
// Arrange
book := &domain.Book{Title: "To Be Deleted"}
s.Require().NoError(s.BookRepo.Create(context.Background(), book))
// Act
err := s.BookRepo.Delete(context.Background(), book.ID)
// Assert
s.Require().NoError(err)
var foundBook domain.Book
err = s.DB.First(&foundBook, book.ID).Error
s.Require().Error(err)
})
}
func (s *BookRepositoryTestSuite) TestFindByISBN() {
s.Run("should return a book by ISBN", func() {
// Arrange
book := &domain.Book{Title: "Test Book", ISBN: "1234567890"}
s.Require().NoError(s.BookRepo.Create(context.Background(), book))
// Act
foundBook, err := s.BookRepo.FindByISBN(context.Background(), "1234567890")
// Assert
s.Require().NoError(err)
s.Require().NotNil(foundBook)
s.Equal(book.ID, foundBook.ID)
})
}
func TestBookRepository(t *testing.T) {
suite.Run(t, new(BookRepositoryTestSuite))
}