66 lines
1.3 KiB
Go
66 lines
1.3 KiB
Go
package systemconfig
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import (
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"context"
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"fmt"
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"sync"
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"testing"
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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 newTestSystemConfigRepo(t *testing.T) (*Repository, *gorm.DB) {
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t.Helper()
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db := database.NewTestDB()
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if err := database.AutoMigrateIfMissing(db, &model.SystemConfig{}); err != nil {
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t.Fatalf("自动迁移 SystemConfig 失败: %v", err)
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}
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return NewRepository(db), db
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}
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func TestRepositoryEnsureDefaultsConcurrency(t *testing.T) {
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repo, _ := newTestSystemConfigRepo(t)
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ctx := context.Background()
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// 并发 20 个 goroutine 调用 EnsureDefaults
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var wg sync.WaitGroup
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errCh := make(chan error, 20)
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for i := 0; i < 20; i++ {
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wg.Add(1)
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go func() {
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defer wg.Done()
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if err := repo.EnsureDefaults(ctx); err != nil {
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errCh <- err
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}
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}()
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}
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wg.Wait()
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close(errCh)
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for err := range errCh {
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if err != nil {
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t.Fatalf("并发 EnsureDefaults 失败: %v", err)
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}
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}
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// 再次并发调用 FindValue，验证 initialized 为 true 时直接走只读路径
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for i := 0; i < 20; i++ {
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wg.Add(1)
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go func() {
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defer wg.Done()
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val, err := repo.FindValue(ctx, "handoff.owner_submit_timeout_minutes")
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if err != nil {
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errCh <- err
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return
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}
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if val != "30" {
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errCh <- fmt.Errorf("got %s, want 30", val)
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}
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}()
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}
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wg.Wait()
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}
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