mirror of https://github.com/knative/pkg.git
55 lines
1.3 KiB
Go
55 lines
1.3 KiB
Go
/*
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Copyright 2018 The Knative 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 testing
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import (
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"context"
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"sync"
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"testing"
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"go.uber.org/zap"
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"github.com/knative/pkg/logging"
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)
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var (
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testLogger *zap.SugaredLogger
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testLoggerMux sync.Mutex
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)
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// TestLogger gets a logger to use in unit and end to end tests
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func TestLogger(t *testing.T) *zap.SugaredLogger {
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testLoggerMux.Lock()
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defer testLoggerMux.Unlock()
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if testLogger == nil {
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logger, err := zap.NewDevelopment()
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if err != nil {
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panic(err)
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}
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testLogger = logger.Sugar()
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}
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return testLogger.Named(t.Name())
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}
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// TestContextWithLogger returns a context with a logger to be used in tests
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func TestContextWithLogger(t *testing.T) context.Context {
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return logging.WithLogger(context.TODO(), TestLogger(t))
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}
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