116 lines
5.2 KiB
Go
116 lines
5.2 KiB
Go
//go:build integration
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// 集成测试：实体键上的部分唯一索引必须阻止「同一实体两行」，
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// 同时不阻止「实体键相同但已软删」的行（与 RunwayEntityState 的 is_deleted = 0 口径一致）。
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package repository
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import (
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"context"
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"testing"
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"fashionapi/internal/model"
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)
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// TestRunwayEntityKeyUnique 同一实体键的第二行应被拒绝；软删后可以再插入。
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func TestRunwayEntityKeyUnique(t *testing.T) {
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db := testDB(t)
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applyMigration(t, db, "2026-09-22-01-single-table-publish.sql")
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applyMigration(t, db, "2026-09-22-03-entity-key-unique.sql")
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repo := NewIngestRepository(db)
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ctx := context.Background()
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const season = "SS95"
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rw := newRunwayForIngest(1, 1, season, "rtw", "uniq-a.jpg")
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id, err := repo.CreateRunwayWithImages(ctx, rw, newRunwayImages("uniq-a.jpg"))
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if err != nil {
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t.Fatalf("首行应能插入: %v", err)
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}
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t.Cleanup(func() {
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db.Exec("DELETE FROM brand_runway_images WHERE runway_id = ?", id)
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db.Exec("DELETE FROM brand_runways WHERE id = ?", id)
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})
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dup := newRunwayForIngest(1, 1, season, "rtw", "uniq-b.jpg")
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if _, err := repo.CreateRunwayWithImages(ctx, dup, newRunwayImages("uniq-b.jpg")); err == nil {
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t.Fatalf("同一实体键的第二行应被唯一索引拒绝，实际插入成功")
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}
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// 软删首行后，实体键不再占用（与 is_deleted = 0 的部分索引口径一致）。
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if err := db.Model(&model.BrandRunway{}).Where("id = ?", id).Update("is_deleted", 1).Error; err != nil {
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t.Fatalf("软删失败: %v", err)
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}
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again := newRunwayForIngest(1, 1, season, "rtw", "uniq-c.jpg")
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newID, err := repo.CreateRunwayWithImages(ctx, again, newRunwayImages("uniq-c.jpg"))
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if err != nil {
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t.Fatalf("软删后应可再插入同实体键: %v", err)
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}
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t.Cleanup(func() {
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db.Exec("DELETE FROM brand_runway_images WHERE runway_id = ?", newID)
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db.Exec("DELETE FROM brand_runways WHERE id = ?", newID)
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})
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}
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// TestStreetEntityKeyUnique 街拍实体键 = city + year + title（2026-09-22-04 细化后）。
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//
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// 为什么键里要有 title：同城同年可以有多个专题（开发库实例 London 2027 Day 2 / Day 3），
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// title 是数据里唯一能区分它们的字段。因此：
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// ① 同城同年**同标题**的第二行必须被拒（实体键仍具备唯一性）；
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// ② 同城同年**不同标题**的第二行必须允许（对应「Day 2 / Day 3 分成两个文章」）。
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func TestStreetEntityKeyUnique(t *testing.T) {
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db := testDB(t)
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applyMigration(t, db, "2026-09-22-01-single-table-publish.sql")
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applyMigration(t, db, "2026-09-22-03-entity-key-unique.sql")
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// 04 是替换索引：先 DROP 掉 03 建的 (city, year)，再按 (city, year, title) 重建同名索引。
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// 两个都执行才真实还原「迁移链走完」的库结构，也才能验证旧键确实不再生效。
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applyMigration(t, db, "2026-09-22-04-street-entity-key-title.sql")
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repo := NewIngestRepository(db)
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ctx := context.Background()
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const city = "UniqTestCity"
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const year = 1994
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const titleDay2 = "UniqTest Spring 1994 Day 2"
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const titleDay3 = "UniqTest Spring 1994 Day 3"
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snap := &model.StreetSnap{JobID: 1, Title: titleDay2, Year: year, City: city, Status: model.StatusPending}
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id, err := repo.CreateStreetSnapWithImages(ctx, snap, []model.StreetSnapImage{{Image: "uniq-a.jpg", SortOrder: 1}})
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if err != nil {
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t.Fatalf("首行应能插入: %v", err)
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}
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t.Cleanup(func() {
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db.Exec("DELETE FROM street_snap_images WHERE snap_id = ?", id)
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db.Exec("DELETE FROM street_snaps WHERE id = ?", id)
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})
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// ① 同城同年同标题：实体键命中，唯一索引必须拒绝。
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dup := &model.StreetSnap{JobID: 1, Title: titleDay2, Year: year, City: city, Status: model.StatusPending}
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if _, err := repo.CreateStreetSnapWithImages(ctx, dup, []model.StreetSnapImage{{Image: "uniq-b.jpg", SortOrder: 1}}); err == nil {
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t.Fatalf("同城同年同标题的第二行应被唯一索引拒绝，实际插入成功")
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}
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// ② 同城同年不同标题：不同专题，必须允许共存。
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// 这一条是本任务的核心：若还原成 (city, year) 的旧键，这里会插入失败。
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other := &model.StreetSnap{JobID: 1, Title: titleDay3, Year: year, City: city, Status: model.StatusPending}
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otherID, err := repo.CreateStreetSnapWithImages(ctx, other, []model.StreetSnapImage{{Image: "uniq-c.jpg", SortOrder: 1}})
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if err != nil {
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t.Fatalf("同城同年不同标题应可插入，实际失败: %v", err)
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}
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t.Cleanup(func() {
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db.Exec("DELETE FROM street_snap_images WHERE snap_id = ?", otherID)
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db.Exec("DELETE FROM street_snaps WHERE id = ?", otherID)
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})
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// 软删首行后，实体键不再占用（与 is_deleted = 0 的部分索引口径一致）。
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if err := db.Model(&model.StreetSnap{}).Where("id = ?", id).Update("is_deleted", 1).Error; err != nil {
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t.Fatalf("软删失败: %v", err)
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}
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again := &model.StreetSnap{JobID: 1, Title: titleDay2, Year: year, City: city, Status: model.StatusPending}
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newID, err := repo.CreateStreetSnapWithImages(ctx, again, []model.StreetSnapImage{{Image: "uniq-d.jpg", SortOrder: 1}})
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if err != nil {
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t.Fatalf("软删后应可再插入同实体键: %v", err)
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}
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t.Cleanup(func() {
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db.Exec("DELETE FROM street_snap_images WHERE snap_id = ?", newID)
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db.Exec("DELETE FROM street_snaps WHERE id = ?", newID)
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})
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}
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