791428005f
The logger could be called from multiple goroutines, but t.Log() is not designed for. Signed-off-by: Kazuyoshi Kato <katokazu@amazon.com>
51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
/*
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Copyright The containerd Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package logtest
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import (
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"bytes"
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"sync"
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"testing"
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"github.com/sirupsen/logrus"
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)
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type testHook struct {
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t testing.TB
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fmt logrus.Formatter
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mu sync.Mutex
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}
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func (*testHook) Levels() []logrus.Level {
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return logrus.AllLevels
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}
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func (h *testHook) Fire(e *logrus.Entry) error {
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s, err := h.fmt.Format(e)
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if err != nil {
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return err
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}
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// Because the logger could be called from multiple goroutines,
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// but t.Log() is not designed for.
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h.mu.Lock()
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defer h.mu.Unlock()
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h.t.Log(string(bytes.TrimRight(s, "\n")))
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return nil
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}
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