103 lines
2.9 KiB
Go
103 lines
2.9 KiB
Go
package order
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import (
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"testing"
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"hfb_jysh/backend/internal/model"
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"gorm.io/datatypes"
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)
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func TestReadOrderSnapshotCentPrefersCentField(t *testing.T) {
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raw := datatypes.JSON([]byte(`{
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"asset_summary": {
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"price_breakdown": {
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"seller_total_price": 353.00,
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"seller_total_price_cent": 35301
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}
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}
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}`))
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if got := readSnapshotCent(raw, "seller_total_price"); got != 35301 {
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t.Fatalf("优先读取分字段失败: got %d, want 35301", got)
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}
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}
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func TestReadOrderSnapshotCentFallsBackToLegacyYuan(t *testing.T) {
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raw := datatypes.JSON([]byte(`{
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"asset_summary": {
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"price_breakdown": {
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"consumable_price": 120.00
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}
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}
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}`))
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if got := readSnapshotCent(raw, "consumable_price"); got != 12000 {
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t.Fatalf("旧元字段回退失败: got %d, want 12000", got)
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}
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}
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func TestBuildOrderPricingUsesCentBreakdown(t *testing.T) {
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account := model.GameAccount{
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AssetSummary: datatypes.JSON([]byte(`{
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"asset_summary": {
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"price_breakdown": {
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"seller_total_price_cent": 35301,
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"platform_markup_amount_cent": 2999,
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"buyer_coin_base_price_cent": 26315,
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"consumable_price_cent": 12000,
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"seller_coin_base_price_cent": 23315
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}
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}
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}`)),
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}
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pricing := buildOrderPricing(model.RentalListing{PriceCent: 38300}, account)
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if pricing.OwnerRentAmountCent != 35301 {
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t.Fatalf("OwnerRentAmountCent = %d, want 35301", pricing.OwnerRentAmountCent)
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}
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if pricing.PlatformFeeCent != 2999 {
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t.Fatalf("PlatformFeeCent = %d, want 2999", pricing.PlatformFeeCent)
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}
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if pricing.PureCoinAmountCent != 26315 {
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t.Fatalf("PureCoinAmountCent = %d, want 26315", pricing.PureCoinAmountCent)
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}
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if pricing.ExtraItemAmountCent != 11985 {
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t.Fatalf("ExtraItemAmountCent = %d, want 11985", pricing.ExtraItemAmountCent)
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}
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if pricing.OwnerPureCoinAmountCent != 23315 {
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t.Fatalf("OwnerPureCoinAmountCent = %d, want 23315", pricing.OwnerPureCoinAmountCent)
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}
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}
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func TestCalculateCheckoutSettlementPrefersRatioBPS(t *testing.T) {
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// bps 必须优先于旧 float 比例：buyer 1:40、seller 1:45，消耗 180M。
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order := model.RentalOrder{
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RentAmountCent: 25000,
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OwnerRentAmountCent: 22222,
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DepositAmountCent: 50000,
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AccountSnapshot: datatypes.JSON([]byte(`{
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"haf_coin_amount": 100000000,
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"asset_summary": {
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"price_breakdown": {
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"buyer_ratio": 1,
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"seller_ratio": 1,
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"buyer_ratio_bps": 400000,
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"seller_ratio_bps": 450000,
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"buyer_coin_base_price": 250,
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"seller_coin_base_price": 222.22,
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"consumable_price": 0
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}
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}
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}`)),
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}
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settlement := calculateCheckoutSettlement(order, 0, 180, 0)
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if settlement.ActualRentAmountCent != 45000 {
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t.Fatalf("ActualRentAmountCent = %d, want 45000", settlement.ActualRentAmountCent)
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}
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if settlement.OwnerRentIncomeCent != 40000 {
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t.Fatalf("OwnerRentIncomeCent = %d, want 40000", settlement.OwnerRentIncomeCent)
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}
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if settlement.PlatformFeeCent != 5000 {
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t.Fatalf("PlatformFeeCent = %d, want 5000", settlement.PlatformFeeCent)
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}
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}
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