wehub-resource-sync
52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
package bot
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import (
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"fmt"
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"sync"
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"testing"
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"time"
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)
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// Guards pairingMu + the atomic savePairingFile: concurrent offerPairing
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// dispatch goroutines used to load-modify-save pairing.json without a lock and
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// overwrite each other's requests. Run with -race.
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func TestCreateOrRefreshPairingRequestConcurrent(t *testing.T) {
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t.Setenv("REASONIX_HOME", t.TempDir())
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cfg := PairingConfig{Enabled: true, RequestTTL: time.Hour, MaxPendingPerPlatform: 64}
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const workers = 8
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var wg sync.WaitGroup
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errs := make(chan error, workers)
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for i := 0; i < workers; i++ {
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wg.Add(1)
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go func(i int) {
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defer wg.Done()
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msg := InboundMessage{
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Platform: PlatformFeishu,
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ChatType: ChatDM,
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ChatID: fmt.Sprintf("chat-%d", i),
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UserID: fmt.Sprintf("user-%d", i),
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}
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for j := 0; j < 5; j++ {
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if _, _, err := CreateOrRefreshPairingRequest(msg, cfg); err != nil {
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errs <- err
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return
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}
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}
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}(i)
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}
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wg.Wait()
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close(errs)
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for err := range errs {
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t.Fatalf("concurrent pairing request failed: %v", err)
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}
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reqs, err := ListPairingRequests()
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if err != nil {
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t.Fatalf("list pairing requests: %v", err)
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}
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if len(reqs) != workers {
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t.Fatalf("pairing store lost concurrent writes: got %d requests, want %d", len(reqs), workers)
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}
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}
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