姚章浩
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新增迁移50与每5分钟/手动持久同步，API只读本地；同步失败保留、权限阻断、租约与质量失效原子激活。 保留全量稳定分页/固定列，已存质量批量读取，元数据不反复解压长答案；详情安全Markdown与原文。 已运行整仓 make verify、源与副本隔离PG -race、真实只读源及隔离浏览器。 实际同步2525条；固定窗口640条本地中位1.46秒，对照直接源33.10秒。 停worker、缺源凭据、重启API后仍可查询；未更新8088，未修改生产原问答。
72 lines
1.8 KiB
Go
72 lines
1.8 KiB
Go
package qaopsmirror
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import (
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"context"
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"errors"
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pg "knowledge-governance/internal/platform/postgres"
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"sync"
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"testing"
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"time"
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)
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func TestLocalMirrorDurableQueueCoalescesAndAudits(t *testing.T) {
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p := mirrorFixture(t)
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s := NewStore(p, "fixture-queue")
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q := pg.NewStore(p)
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ctx := context.Background()
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if _, _, e := s.EnqueueSync(ctx, "fixture-no-worker", "fixture-admin"); !errors.Is(e, ErrWorkerUnavailable) {
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t.Fatal("offline worker accepted work", e)
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}
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if _, e := q.Claim(ctx, "fixture-worker", []string{s.SyncJobType()}, time.Now(), time.Minute); e != nil {
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t.Fatal(e)
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}
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var wg sync.WaitGroup
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ids := make(chan string, 8)
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errs := make(chan error, 8)
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for range 8 {
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wg.Add(1)
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go func() {
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defer wg.Done()
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r, _, e := s.EnqueueSync(ctx, "fixture-same-action", "fixture-admin")
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if e != nil {
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errs <- e
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return
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}
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ids <- r.JobID
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}()
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}
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wg.Wait()
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close(errs)
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close(ids)
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for e := range errs {
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t.Fatal("durable enqueue failed", e)
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}
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id := ""
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n := 0
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for got := range ids {
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if got == "" || id != "" && got != id {
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t.Fatal("same action created different effects")
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}
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id = got
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n++
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}
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if n != 8 {
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t.Fatal("lost enqueue results")
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}
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again, _, e := s.EnqueueSync(ctx, "fixture-another-click", "fixture-admin")
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if e != nil || !again.Deduplicated || again.JobID != id {
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t.Fatal("in-flight synchronization did not coalesce", e)
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}
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if _, _, e = s.EnqueueSync(ctx, "fixture-same-action", "different-admin"); !errors.Is(e, ErrConflict) {
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t.Fatal("replay changed actor", e)
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}
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var count int
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if p.QueryRow(ctx, `SELECT count(*) FROM jobs WHERE type=$1`, s.SyncJobType()).Scan(&count) != nil || count != 1 {
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t.Fatal("duplicate jobs")
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}
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job, e := q.Claim(ctx, "fixture-worker", []string{s.SyncJobType()}, time.Now(), time.Minute)
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if e != nil || job == nil || job.ID != id {
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t.Fatal("job not durable", e)
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}
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}
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