409 lines
14 KiB
Go
409 lines
14 KiB
Go
package dispute
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import (
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"strings"
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"testing"
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"time"
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"hfb_sys/backend/internal/database"
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"hfb_sys/backend/internal/model"
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"gorm.io/gorm"
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)
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func setupDisputeTestDB(t *testing.T) *gorm.DB {
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t.Helper()
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db := database.NewTestDB()
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if err := database.MigrateRentalDisputeTestSchema(db); err != nil {
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t.Fatalf("数据库迁移失败: %v", err)
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}
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return db
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}
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func createDisputeOrderFixture(t *testing.T, db *gorm.DB, order model.RentalOrder) (model.User, model.User, model.RentalOrder) {
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t.Helper()
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owner := model.User{Phone: "13800000001"}
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if err := db.Create(&owner).Error; err != nil {
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t.Fatalf("创建号主失败: %v", err)
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}
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renter := model.User{Phone: "13800000002"}
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if err := db.Create(&renter).Error; err != nil {
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t.Fatalf("创建租客失败: %v", err)
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}
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account := model.GameAccount{
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OwnerID: owner.ID,
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Title: "测试账号",
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ServerRegion: "国服",
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LoginPlatform: "安卓",
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}
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if err := db.Create(&account).Error; err != nil {
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t.Fatalf("创建账号失败: %v", err)
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}
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listing := model.RentalListing{
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AccountID: account.ID,
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OwnerID: owner.ID,
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PriceCent: 1000,
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Status: "rented",
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ReviewStatus: "approved",
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InTransaction: true,
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}
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if err := db.Create(&listing).Error; err != nil {
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t.Fatalf("创建商品失败: %v", err)
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}
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order.OrderNo = "RO202606130001"
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order.ListingID = listing.ID
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order.AccountID = account.ID
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order.OwnerID = owner.ID
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order.RenterID = renter.ID
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if err := db.Create(&order).Error; err != nil {
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t.Fatalf("创建订单失败: %v", err)
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}
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return owner, renter, order
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}
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func TestRepositoryCancelRestoresNormalDisputeOrderStatus(t *testing.T) {
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db := setupDisputeTestDB(t)
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repo := NewRepository(db)
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_, renter, order := createDisputeOrderFixture(t, db, model.RentalOrder{
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Status: "renting",
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HandoffStatus: "received",
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SettlementStatus: "unsettled",
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})
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created, err := repo.Create(t.Context(), renter.ID, order.ID, CreateRequest{
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Type: "cannot_login",
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Description: "无法登录账号",
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})
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if err != nil {
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t.Fatalf("创建申诉失败: %v", err)
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}
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if created.Status != "open" {
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t.Fatalf("申诉状态 = %s, want open", created.Status)
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}
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cancelled, err := repo.CancelByOrder(t.Context(), renter.ID, order.ID)
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if err != nil {
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t.Fatalf("取消申诉失败: %v", err)
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}
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if cancelled.Status != "cancelled" {
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t.Fatalf("取消后申诉状态 = %s, want cancelled", cancelled.Status)
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}
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var restored model.RentalOrder
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if err := db.First(&restored, order.ID).Error; err != nil {
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t.Fatalf("读取订单失败: %v", err)
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}
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if restored.Status != "renting" || restored.HandoffStatus != "received" || restored.SettlementStatus != "unsettled" {
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t.Fatalf("订单状态未恢复: status=%s handoff=%s settlement=%s", restored.Status, restored.HandoffStatus, restored.SettlementStatus)
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}
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var records []model.HandoffRecord
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if err := db.Where("order_id = ?", order.ID).Order("id ASC").Find(&records).Error; err != nil {
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t.Fatalf("读取交接记录失败: %v", err)
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}
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if len(records) != 2 {
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t.Fatalf("交接记录数量 = %d, want 2", len(records))
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}
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if records[0].Type != "dispute_opened" || records[1].Type != "dispute_cancelled" {
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t.Fatalf("交接记录类型 = %s/%s, want dispute_opened/dispute_cancelled", records[0].Type, records[1].Type)
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}
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}
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func TestRepositoryCancelRestoresCheckoutDisputeStatus(t *testing.T) {
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db := setupDisputeTestDB(t)
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repo := NewRepository(db)
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now := time.Now()
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_, renter, order := createDisputeOrderFixture(t, db, model.RentalOrder{
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Status: "pending_checkout_accept",
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HandoffStatus: "pending_renter_checkout",
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SettlementStatus: "pending",
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})
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checkout := model.OrderCheckout{
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OrderID: order.ID,
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InitiatedBy: renter.ID,
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Status: "countered",
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OwnerAdjustmentReason: "补扣押金",
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OwnerAdjustedAt: &now,
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}
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if err := db.Create(&checkout).Error; err != nil {
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t.Fatalf("创建结账记录失败: %v", err)
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}
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if _, err := repo.Create(t.Context(), renter.ID, order.ID, CreateRequest{
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Type: "checkout_amount",
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Description: "不同意结账修正",
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}); err != nil {
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t.Fatalf("创建结账争议失败: %v", err)
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}
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if _, err := repo.CancelByOrder(t.Context(), renter.ID, order.ID); err != nil {
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t.Fatalf("取消结账争议失败: %v", err)
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}
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var restored model.RentalOrder
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if err := db.First(&restored, order.ID).Error; err != nil {
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t.Fatalf("读取订单失败: %v", err)
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}
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if restored.Status != "pending_checkout_accept" || restored.HandoffStatus != "pending_renter_checkout" || restored.SettlementStatus != "pending" {
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t.Fatalf("订单状态未恢复: status=%s handoff=%s settlement=%s", restored.Status, restored.HandoffStatus, restored.SettlementStatus)
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}
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var restoredCheckout model.OrderCheckout
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if err := db.First(&restoredCheckout, checkout.ID).Error; err != nil {
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t.Fatalf("读取结账记录失败: %v", err)
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}
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if restoredCheckout.Status != "countered" {
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t.Fatalf("结账状态 = %s, want countered", restoredCheckout.Status)
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}
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if restoredCheckout.RenterRejectedAt != nil {
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t.Fatalf("取消争议后 renter_rejected_at 应被清空")
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}
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var records []model.HandoffRecord
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if err := db.Where("order_id = ?", order.ID).Order("id ASC").Find(&records).Error; err != nil {
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t.Fatalf("读取交接记录失败: %v", err)
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}
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if len(records) != 2 {
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t.Fatalf("交接记录数量 = %d, want 2", len(records))
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}
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if records[0].Type != "checkout_dispute_opened" || records[1].Type != "checkout_dispute_cancelled" {
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t.Fatalf("交接记录类型 = %s/%s, want checkout_dispute_opened/checkout_dispute_cancelled", records[0].Type, records[1].Type)
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}
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}
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func TestPlatformManagedArbitrationUsesOfflineSettlement(t *testing.T) {
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db := setupDisputeTestDB(t)
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repo := NewRepository(db)
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adminID := uint64(77)
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owner, renter, order := createDisputeOrderFixture(t, db, model.RentalOrder{
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Status: "renting",
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HandoffStatus: "received",
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SettlementStatus: "unsettled",
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HandoffMode: "platform",
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SettlementMode: "platform_managed",
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ManagedAdminID: &adminID,
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RentAmountCent: 10000,
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OwnerRentAmountCent: 8000,
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PlatformFeeCent: 2000,
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OfflineSettlementStatus: "none",
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OfflineSettlementAmountCent: 0,
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})
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created, err := repo.Create(t.Context(), renter.ID, order.ID, CreateRequest{
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Type: "cannot_login",
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Description: "外部上传账号需要客服处理",
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})
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if err != nil {
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t.Fatalf("创建申诉失败: %v", err)
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}
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var ownerNotificationCount int64
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if err := db.Model(&model.Notification{}).Where("user_id = ?", owner.ID).Count(&ownerNotificationCount).Error; err != nil {
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t.Fatalf("统计号主通知失败: %v", err)
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}
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if ownerNotificationCount != 0 {
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t.Fatalf("owner notification count = %d, want 0", ownerNotificationCount)
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}
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var adminNotificationCount int64
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if err := db.Model(&model.AdminNotification{}).Where("admin_user_id = ?", adminID).Count(&adminNotificationCount).Error; err != nil {
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t.Fatalf("统计客服通知失败: %v", err)
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}
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if adminNotificationCount == 0 {
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t.Fatal("platform managed dispute should notify managed admin")
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}
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if _, err := repo.Arbitrate(t.Context(), adminID, created.ID, ArbitrateRequest{
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Result: "release_deposit",
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Remark: "确认租金给卖家，线下结算",
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}, AuditMeta{}); err != nil {
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t.Fatalf("仲裁失败: %v", err)
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}
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var saved model.RentalOrder
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if err := db.First(&saved, order.ID).Error; err != nil {
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t.Fatalf("读取订单失败: %v", err)
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}
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if saved.OfflineSettlementStatus != "pending" {
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t.Fatalf("offline settlement status = %q, want pending", saved.OfflineSettlementStatus)
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}
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if saved.OfflineSettlementAmountCent != 8000 {
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t.Fatalf("offline settlement amount = %d, want 8000", saved.OfflineSettlementAmountCent)
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}
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if saved.OwnerSettledAt != nil {
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t.Fatalf("owner settled at = %#v, want nil before offline settlement", saved.OwnerSettledAt)
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}
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var ownerLedgerCount int64
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if err := db.Model(&model.WalletLedger{}).Where("user_id = ?", owner.ID).Count(&ownerLedgerCount).Error; err != nil {
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t.Fatalf("统计钱包流水失败: %v", err)
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}
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if ownerLedgerCount != 0 {
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t.Fatalf("owner wallet ledger count = %d, want 0", ownerLedgerCount)
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}
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}
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func TestBuildArbitrationSettlementSkipsFrozenReleaseWhenNoFrozenBalance(t *testing.T) {
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order := model.RentalOrder{
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ID: 11,
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OrderNo: "RO202606080001",
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RenterID: 101,
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OwnerID: 202,
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RentAmountCent: 20000,
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OwnerRentAmountCent: 18000,
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DepositAmountCent: 10000,
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}
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settlement, err := buildArbitrationSettlement(order, ArbitrateRequest{
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Result: "release_deposit",
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Remark: "测试裁决",
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}, 0)
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if err != nil {
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t.Fatalf("buildArbitrationSettlement() error = %v", err)
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}
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for _, entry := range settlement.Entries {
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if entry.BizType == "arbitration_release_frozen" {
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t.Fatalf("不应在无冻结余额时生成解冻流水: %+v", entry)
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}
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}
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if settlement.OwnerIncomeAmountCent != 18000 {
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t.Fatalf("OwnerIncomeAmountCent = %d, want 18000", settlement.OwnerIncomeAmountCent)
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}
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if settlement.RenterRefundAmountCent != 10000 {
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t.Fatalf("RenterRefundAmountCent = %d, want 10000", settlement.RenterRefundAmountCent)
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}
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for _, entry := range settlement.Entries {
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if entry.UserID == order.RenterID && entry.BizType == "arbitration_renter_refund" {
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t.Fatalf("外部支付订单不应生成租客钱包退款流水: %+v", entry)
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}
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}
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}
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func TestBuildArbitrationSettlementLimitsFrozenReleaseToExistingBalance(t *testing.T) {
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order := model.RentalOrder{
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ID: 12,
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OrderNo: "RO202606080002",
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RenterID: 101,
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OwnerID: 202,
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RentAmountCent: 20000,
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OwnerRentAmountCent: 18000,
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DepositAmountCent: 10000,
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}
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settlement, err := buildArbitrationSettlement(order, ArbitrateRequest{
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Result: "order_close",
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Remark: "测试裁决",
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}, 12000)
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if err != nil {
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t.Fatalf("buildArbitrationSettlement() error = %v", err)
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}
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releaseEntryCount := 0
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for _, entry := range settlement.Entries {
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if entry.BizType != "arbitration_release_frozen" {
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continue
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}
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releaseEntryCount++
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if entry.AmountCent != 12000 {
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t.Fatalf("release frozen amount cent = %d, want 12000", entry.AmountCent)
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}
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}
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if releaseEntryCount != 1 {
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t.Fatalf("release frozen entry count = %d, want 1", releaseEntryCount)
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}
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}
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func TestBuildArbitrationHandoffContent(t *testing.T) {
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content := buildArbitrationHandoffContent(ArbitrateRequest{
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Result: "partial_refund",
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Remark: "账号异常，退还部分租金。",
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}, arbitrationSettlement{
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RenterRefundAmountCent: 8000,
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OwnerIncomeAmountCent: 12000,
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})
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wantParts := []string{
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"客服仲裁结果：部分退款",
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"处理说明：账号异常，退还部分租金。",
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"退款给租客：¥80.0",
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"结算给号主：¥120.0",
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}
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for _, part := range wantParts {
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if !strings.Contains(content, part) {
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t.Fatalf("handoff content = %q, want include %q", content, part)
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}
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}
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}
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// 复现线上单：预收 94.7（号主 66.7 + 平台 28），部分退 50 时，号主不应吃掉平台加价。
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func TestPartialRefundReservesPlatformFee(t *testing.T) {
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order := model.RentalOrder{
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ID: 30,
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OrderNo: "RO-ARBIT-PARTIAL-001",
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RenterID: 9233,
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OwnerID: 7463,
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RentAmountCent: 9470,
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OwnerRentAmountCent: 6670,
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DepositAmountCent: 0,
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}
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settlement, err := buildArbitrationSettlement(order, ArbitrateRequest{
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Result: "partial_refund",
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AmountCent: 5000,
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Remark: "没打完 号主登录不上",
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}, 0)
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if err != nil {
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t.Fatalf("buildArbitrationSettlement() error = %v", err)
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}
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if settlement.RenterRefundAmountCent != 5000 {
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t.Fatalf("RenterRefundAmountCent = %d, want 5000", settlement.RenterRefundAmountCent)
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}
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// 未退租金 44.7：平台按比例预留 round(28 * 44.7/94.7)=13.22 → 号主 31.48
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wantOwner := partialRefundOwnerIncomeCent(9470, 6670, 0, 5000)
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if settlement.OwnerIncomeAmountCent != wantOwner {
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t.Fatalf("OwnerIncomeAmountCent = %d, want %d", settlement.OwnerIncomeAmountCent, wantOwner)
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}
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if settlement.OwnerIncomeAmountCent >= 4470 {
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t.Fatalf("号主收入 %d 不应吞掉整笔剩余 4470（含平台费）", settlement.OwnerIncomeAmountCent)
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}
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platformKeep := 9470 - settlement.RenterRefundAmountCent - settlement.OwnerIncomeAmountCent
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if platformKeep <= 0 {
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t.Fatalf("平台留存 = %d, 部分退款后应保留平台加价份额", platformKeep)
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}
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}
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func TestPartialRefundFullRentRetainedGivesOwnerFullOwnerRent(t *testing.T) {
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// 只退押金：号主拿满预收号主租金，平台留满预收平台费
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order := model.RentalOrder{
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RentAmountCent: 9470,
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OwnerRentAmountCent: 6670,
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DepositAmountCent: 20000,
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}
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settlement, err := buildArbitrationSettlement(order, ArbitrateRequest{
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Result: "partial_refund",
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AmountCent: 20000,
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}, 0)
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if err != nil {
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t.Fatalf("buildArbitrationSettlement() error = %v", err)
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}
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if settlement.OwnerIncomeAmountCent != 6670 {
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t.Fatalf("OwnerIncomeAmountCent = %d, want 6670", settlement.OwnerIncomeAmountCent)
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}
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if settlement.RenterRefundAmountCent != 20000 {
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t.Fatalf("RenterRefundAmountCent = %d, want 20000", settlement.RenterRefundAmountCent)
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}
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platformKeep := 9470 + 20000 - settlement.RenterRefundAmountCent - settlement.OwnerIncomeAmountCent
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if platformKeep != 2800 {
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t.Fatalf("platformKeep = %d, want 2800", platformKeep)
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}
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}
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func TestPartialRefundOwnerIncomeCentUnit(t *testing.T) {
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// 无平台费时，未退租金全部给号主
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if got := partialRefundOwnerIncomeCent(10000, 10000, 0, 3000); got != 7000 {
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t.Fatalf("no platform fee: got %d, want 7000", got)
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}
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// 全额退：号主 0
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if got := partialRefundOwnerIncomeCent(9470, 6670, 0, 9470); got != 0 {
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t.Fatalf("full refund: got %d, want 0", got)
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}
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}
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