mirror of
https://github.com/kubevirt/containerized-data-importer.git
synced 2025-06-03 06:30:22 +00:00
60 lines
1.3 KiB
Go
60 lines
1.3 KiB
Go
// Copyright 2015 go-swagger maintainers
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package spec
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import (
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"io/ioutil"
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"os"
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"sync"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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var (
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logMutex = &sync.Mutex{}
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)
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func TestDebug(t *testing.T) {
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tmpFile, _ := ioutil.TempFile("", "debug-test")
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tmpName := tmpFile.Name()
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defer func() {
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Debug = false
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// mutex for -race
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logMutex.Unlock()
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_ = os.Remove(tmpName)
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}()
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// mutex for -race
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logMutex.Lock()
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Debug = true
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debugOptions()
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defer func() {
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specLogger.SetOutput(os.Stdout)
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}()
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specLogger.SetOutput(tmpFile)
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debugLog("A debug")
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Debug = false
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_ = tmpFile.Close()
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flushed, _ := os.Open(tmpName)
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buf := make([]byte, 500)
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_, _ = flushed.Read(buf)
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specLogger.SetOutput(os.Stdout)
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assert.Contains(t, string(buf), "A debug")
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}
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