Files
MeBox/internal/service/reader/bookshelf_test.go
T
2026-10-01 21:57:25 +08:00

148 lines
4.2 KiB
Go

package reader
import (
"fmt"
"testing"
)
// 本文件:书架未读章数所需的「网络书籍总章数从目录缓存补齐」逻辑回归测试。
// 前端的未读章数 = total_chapter_num -(已读到第几章),所以这里保证 total_chapter_num 可靠。
func TestListBooksFillsChapterCountFromCache(t *testing.T) {
svc, _ := newLoginTestService(t)
ctx := t.Context()
book, err := svc.AddBook(ctx, "u1", SearchOrigin{
Origin: "https://example.com",
OriginName: "测试书源",
BookURL: "https://example.com/book/1",
}, "测试书", "作者", "")
if err != nil {
t.Fatalf("加入书架失败: %v", err)
}
if book.TotalChapterNum != 0 {
t.Fatalf("刚加入书架的网文总章数 = %d,期望 0", book.TotalChapterNum)
}
// 目录还没缓存:书架读不到总章数,前端此时不显示未读徽标
books, err := svc.ListBooks(ctx, "u1")
if err != nil {
t.Fatal(err)
}
if len(books) != 1 || books[0].TotalChapterNum != 0 {
t.Fatalf("未缓存目录时书架 = %+v,期望 1 本且总章数 0", books)
}
// 缓存 5 章后,书架应能算出总章数
chapters := make([]ChapterInput, 0, 5)
for i := 0; i < 5; i++ {
chapters = append(chapters, ChapterInput{
Index: i,
Title: fmt.Sprintf("第 %d 章", i+1),
URL: fmt.Sprintf("https://example.com/c/%d", i),
})
}
if err := svc.SaveChapters(ctx, book.ID, chapters); err != nil {
t.Fatalf("保存目录失败: %v", err)
}
books, err = svc.ListBooks(ctx, "u1")
if err != nil {
t.Fatal(err)
}
if books[0].TotalChapterNum != 5 {
t.Fatalf("缓存 5 章后总章数 = %d,期望 5", books[0].TotalChapterNum)
}
// 读到第 2 章后,前端用 dur_chapter_index + 1 算已读;这里确认进度按原样回读
if err := svc.SaveProgress(ctx, "u1", book.ID, 1, 0, "第 2 章"); err != nil {
t.Fatalf("保存进度失败: %v", err)
}
books, err = svc.ListBooks(ctx, "u1")
if err != nil {
t.Fatal(err)
}
if books[0].DurChapterIndex != 1 || books[0].DurChapterTime == 0 {
t.Fatalf("进度 = index %d / time %d,期望 index 1 且有时间戳", books[0].DurChapterIndex, books[0].DurChapterTime)
}
}
func TestListBooksChapterCountIsPerUser(t *testing.T) {
svc, _ := newLoginTestService(t)
ctx := t.Context()
book, err := svc.AddBook(ctx, "u1", SearchOrigin{
Origin: "https://example.com",
BookURL: "https://example.com/book/1",
}, "测试书", "", "")
if err != nil {
t.Fatal(err)
}
if err := svc.SaveChapters(ctx, book.ID, []ChapterInput{{Index: 0, Title: "第 1 章", URL: "u"}}); err != nil {
t.Fatal(err)
}
// 别人的书架不应该受影响,也不该拿到别人的书
other, err := svc.ListBooks(ctx, "u2")
if err != nil {
t.Fatal(err)
}
if len(other) != 0 {
t.Fatalf("u2 的书架应为空,得到 %+v", other)
}
}
func TestWarmUpBookChaptersSkipsWhenCacheExists(t *testing.T) {
svc, _ := newLoginTestService(t)
ctx := t.Context()
book, err := svc.AddBook(ctx, "u1", SearchOrigin{
Origin: "https://example.com",
BookURL: "https://example.com/book/1",
}, "测试书", "", "")
if err != nil {
t.Fatal(err)
}
chapters := []ChapterInput{
{Index: 0, Title: "第 1 章", URL: "https://example.com/c/0"},
{Index: 1, Title: "第 2 章", URL: "https://example.com/c/1"},
}
if err := svc.SaveChapters(ctx, book.ID, chapters); err != nil {
t.Fatal(err)
}
// 已有目录缓存时直接返回,不联网、不覆盖缓存
svc.WarmUpBookChapters(ctx, "u1", book)
got, err := svc.ListChapters(ctx, book.ID)
if err != nil {
t.Fatal(err)
}
if len(got) != 2 || got[0].Title != "第 1 章" {
t.Fatalf("缓存被改动: %+v", got)
}
}
func TestWarmUpBookChaptersSkipsLocalBook(t *testing.T) {
svc := newLocalBookService(t)
ctx := t.Context()
book, err := svc.ImportLocalBook(ctx, "u1", "测试小说.txt", []byte(sampleTXT))
if err != nil {
t.Fatalf("导入失败: %v", err)
}
// 本地书籍不应触发联网抓目录(书源为空的地址必然失败),章节保持导入时的结果
svc.WarmUpBookChapters(ctx, "u1", book)
got, err := svc.ListChapters(ctx, book.ID)
if err != nil {
t.Fatal(err)
}
if len(got) != 3 {
t.Fatalf("本地书籍章节数 = %d,期望 3", len(got))
}
if book.TotalChapterNum != 3 {
t.Fatalf("本地书籍总章数 = %d,期望 3", book.TotalChapterNum)
}
}