singlestore-go-bookstore TestCreateBook

book_test.go

package service

import (
	"bookstore/model"
	"testing"
)

func TestCreateBook(t *testing.T) {
	// Arrange
	book := model.Book{
		Title:  "The Great Gatsby",
		Author: "F. Scott Fitzgerald",
		Price:  29.99,
		Genre:  "Fiction",
	}

	// Act
	createdBook, err := CreateBook(book)
	if err != nil {
		t.Errorf("failed to create book: %s", err)
	}

	// Assert
	if createdBook.ID == 0 {
		t.Errorf("expected non-zero ID, got %d", createdBook.ID)
	} else if createdBook.Title != book.Title {
		t.Errorf("expected %s, got %s", book.Title, createdBook.Title)
	} else if createdBook.Author != book.Author {
		t.Errorf("expected %s, got %s", book.Author, createdBook.Author)
	} else if createdBook.Price != book.Price {
		t.Errorf("expected %f, got %f", book.Price, createdBook.Price)
	} else if createdBook.Genre != book.Genre {
		t.Errorf("expected %s, got %s", book.Genre, createdBook.Genre)
	} else if createdBook.CreatedAt.IsZero() {
		t.Errorf("expected non-zero CreatedAt, got %s", createdBook.CreatedAt)
	} else if createdBook.UpdatedAt.IsZero() {
		t.Errorf("expected non-zero UpdatedAt, got %s", createdBook.UpdatedAt)
	}
}