wangjia
da8bbefe2e
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_013nMthbVEmQquxBRKb9Fj8u # Conflicts: # internal/model/testdb.go # internal/provider/provider.go # internal/router/router.go # internal/store/order_query_test.go # main.go
45 lines
1.8 KiB
Go
45 lines
1.8 KiB
Go
package model
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import (
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"fmt"
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"sync/atomic"
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"testing"
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"github.com/glebarez/sqlite"
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"gorm.io/gorm"
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"gorm.io/gorm/logger"
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)
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var testDBCounter int64
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// OpenTestDB opens an in-memory SQLite DB with the v2 schema migrated.
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// Shared by all package tests (pay has no prior DB test harness — this is it).
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// Each call gets a uniquely named in-memory DB (cache=shared is still needed
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// so GORM's connection pool sees the same migrated schema across connections),
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// so concurrent/parallel tests in the same package don't share state.
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func OpenTestDB(t *testing.T) *gorm.DB {
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t.Helper()
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n := atomic.AddInt64(&testDBCounter, 1)
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// _txlock=immediate: BEGIN IMMEDIATE 让每个事务一开始就抢库级写锁(而非默认
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// BEGIN DEFERRED 推迟到首条写语句才抢),使并发事务在读阶段就串行化——守卫类
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// 事务(锁行/求和/校验/插入,见 RefundStore.CreateRefundGuarded)依赖此语义,
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// 呼应 pangolin 的 SQLite DSN 约定(server/internal/db/db.go)。
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// _pragma=busy_timeout(5000): 抢不到写锁时等待重试而非立即 SQLITE_BUSY 报错。
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dsn := fmt.Sprintf("file:testdb_%d?mode=memory&cache=shared&_txlock=immediate&_pragma=busy_timeout(5000)", n)
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db, err := gorm.Open(sqlite.Open(dsn),
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&gorm.Config{Logger: logger.Default.LogMode(logger.Silent), TranslateError: true})
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if err != nil {
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t.Fatalf("open test db: %v", err)
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}
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if err := db.AutoMigrate(&OrderV2{}, &Attempt{}, &Account{}, &Refund{}, &WebhookDelivery{},
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&Product{}, &ProductPrice{}, &OrphanPayment{}, &Subscription{}, &Chargeback{}); err != nil {
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t.Fatalf("migrate: %v", err)
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}
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if err := UpgradeWebhookDeliveryIndex(db); err != nil {
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t.Fatalf("upgrade webhook_deliveries uq_delivery index: %v", err)
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}
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sqlDB, _ := db.DB()
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t.Cleanup(func() { _ = sqlDB.Close() })
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return db
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}
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