mirror of https://github.com/status-im/op-geth.git
Merge pull request #2687 from karalabe/downloader-fasttest-fix
eth/downloader: fix occasional fast sync critical section test fails
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73c028c40a
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@ -1824,13 +1824,15 @@ func testFastCriticalRestarts(t *testing.T, protocol int) {
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for i := 0; i < fsPivotInterval; i++ {
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tester.peerMissingStates["peer"][headers[hashes[fsMinFullBlocks+i]].Root] = true
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}
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tester.downloader.dropPeer = func(id string) {} // We reuse the same "faulty" peer throughout the test
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// Synchronise with the peer a few times and make sure they fail until the retry limit
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for i := 0; i < fsCriticalTrials; i++ {
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// Attempt a sync and ensure it fails properly
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if err := tester.sync("peer", nil, FastSync); err == nil {
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t.Fatalf("failing fast sync succeeded: %v", err)
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}
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time.Sleep(500 * time.Millisecond) // Make sure no in-flight requests remain
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time.Sleep(100 * time.Millisecond) // Make sure no in-flight requests remain
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// If it's the first failure, pivot should be locked => reenable all others to detect pivot changes
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if i == 0 {
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