对接

internal/data/gift/gift_test.go

@@ -67,12 +67,12 @@ func TestGiftRepoSendUsesTierAndDebitsAtomically(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	if _, err = repo.Send(context.Background(), 1, 7, item.ID, 2); !errors.Is(err, bizgift.ErrSendNotAllowed) {
-		t.Fatalf("unsupported quantity error = %v", err)
+	if _, err = repo.Send(context.Background(), 1, 7, item.ID, 2); err != nil {
+		t.Fatalf("custom quantity should be accepted: %v", err)
 	}
 	var before ledger.WalletPO
-	if err = db.Where("user_id = ?", 1).First(&before).Error; err != nil || before.DiamondBalance != 100 {
-		t.Fatalf("wallet changed after rejected send: wallet=%+v err=%v", before, err)
+	if err = db.Where("user_id = ?", 1).First(&before).Error; err != nil || before.DiamondBalance != 90 {
+		t.Fatalf("wallet did not debit custom quantity: wallet=%+v err=%v", before, err)
 	}
 	if _, err = repo.Send(context.Background(), 1, 7, item.ID, 10); err != nil {
 		t.Fatal(err)
@@ -81,7 +81,38 @@ func TestGiftRepoSendUsesTierAndDebitsAtomically(t *testing.T) {
 	var sends int64
 	db.Where("user_id = ?", 1).First(&after)
 	db.Model(&ledger.GiftSendPO{}).Count(&sends)
-	if after.DiamondBalance != 50 || after.TotalSpentDiamonds != 50 || sends != 1 {
+	if after.DiamondBalance != 40 || after.TotalSpentDiamonds != 60 || sends != 2 {
 		t.Fatalf("atomic send result wallet=%+v sends=%d", after, sends)
 	}
 }
+
+func TestSeedDefaultCatalogAddsMissingGiftsWithoutOverwriting(t *testing.T) {
+	db := openGiftTestDB(t)
+	custom := giftPO{Name: "玫瑰", Icon: "custom", Price: 99, Description: "admin configured", Tiers: "[1]", Sort: 88, Enabled: false}
+	if err := db.Create(&custom).Error; err != nil {
+		t.Fatal(err)
+	}
+	if err := db.Model(&giftPO{}).Where("id = ?", custom.ID).Update("enabled", false).Error; err != nil {
+		t.Fatal(err)
+	}
+	if err := seedDefaultCatalog(db); err != nil {
+		t.Fatal(err)
+	}
+	if err := seedDefaultCatalog(db); err != nil {
+		t.Fatal(err)
+	}
+	var count int64
+	if err := db.Model(&giftPO{}).Count(&count).Error; err != nil {
+		t.Fatal(err)
+	}
+	if count != 24 {
+		t.Fatalf("gift count = %d, want 24", count)
+	}
+	var rose giftPO
+	if err := db.Where("name = ?", "玫瑰").First(&rose).Error; err != nil {
+		t.Fatal(err)
+	}
+	if rose.Icon != "custom" || rose.Price != 99 || rose.Sort != 88 || rose.Enabled {
+		t.Fatalf("existing gift was overwritten: %+v", rose)
+	}
+}