28b91e65e9
Manually update to csi-lib-utils@v0.15.0 It was necessary to update to kubernetes-csi/csi-test@v5.1.0 to remove dependency on cloud.google.com/go@v0.34
41 lines
1.4 KiB
Go
41 lines
1.4 KiB
Go
/*
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Copyright 2021 The Kubernetes 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 utils
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import "fmt"
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// SafeGoroutineTester is an implementation of the mock ... interface
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// which can be used to use the mock functions in another go routine.
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//
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// The major issue is that the golang mock framework uses t.Fatalf()
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// which causes a deadlock when called in another goroutine. To avoid
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// this issue, this simple implementation prints the error then panics,
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// which avoids the deadlock.
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type SafeGoroutineTester struct{}
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// Errorf prints the error to the screen then panics
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func (s *SafeGoroutineTester) Errorf(format string, args ...interface{}) {
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fmt.Printf(format, args...)
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panic("MOCK TEST ERROR")
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}
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// Fatalf prints the error to the screen then panics
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func (s *SafeGoroutineTester) Fatalf(format string, args ...interface{}) {
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fmt.Printf(format+"\n", args...)
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panic("MOCK TEST FATAL FAILURE")
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}
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