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c461e22341
* Limit FastRegexMatcher by size (bytes) and add a TTL to each entry Signed-off-by: Marco Pracucci <marco@pracucci.com> * Add TestNewFastRegexMatcher_CacheSizeLimit Signed-off-by: Marco Pracucci <marco@pracucci.com> * Tolerate ristretto goroutines when checking goroutine leaks Signed-off-by: Marco Pracucci <marco@pracucci.com> * Tolerate ristretto goroutines when checking goroutine leaks Signed-off-by: Marco Pracucci <marco@pracucci.com> --------- Signed-off-by: Marco Pracucci <marco@pracucci.com>
49 lines
2.3 KiB
Go
49 lines
2.3 KiB
Go
// The MIT License (MIT)
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// Copyright (c) 2014 Ben Johnson
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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package testutil
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import (
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"testing"
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"go.uber.org/goleak"
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)
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// TolerantVerifyLeak verifies go leaks but excludes the go routines that are
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// launched as side effects of some of our dependencies.
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func TolerantVerifyLeak(m *testing.M) {
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goleak.VerifyTestMain(m,
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// https://github.com/census-instrumentation/opencensus-go/blob/d7677d6af5953e0506ac4c08f349c62b917a443a/stats/view/worker.go#L34
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goleak.IgnoreTopFunction("go.opencensus.io/stats/view.(*worker).start"),
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// https://github.com/kubernetes/klog/blob/c85d02d1c76a9ebafa81eb6d35c980734f2c4727/klog.go#L417
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goleak.IgnoreTopFunction("k8s.io/klog/v2.(*loggingT).flushDaemon"),
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// This go routine uses a ticker to stop, so it can create false
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// positives.
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// https://github.com/kubernetes/client-go/blob/f6ce18ae578c8cca64d14ab9687824d9e1305a67/util/workqueue/queue.go#L201
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goleak.IgnoreTopFunction("k8s.io/client-go/util/workqueue.(*Type).updateUnfinishedWorkLoop"),
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// Ignore "ristretto" and its dependency "glog".
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goleak.IgnoreTopFunction("github.com/dgraph-io/ristretto.(*defaultPolicy).processItems"),
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goleak.IgnoreTopFunction("github.com/dgraph-io/ristretto.(*Cache).processItems"),
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goleak.IgnoreTopFunction("github.com/golang/glog.(*loggingT).flushDaemon"),
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)
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}
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