51 lines
1.3 KiB
Go
51 lines
1.3 KiB
Go
/*
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Copyright 2016 The Kubernetes Authors All rights reserved.
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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 drivers
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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"k8s.io/minikube/pkg/minikube/tests"
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)
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func Test_createDiskImage(t *testing.T) {
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tmpdir := tests.MakeTempDir()
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defer tests.RemoveTempDir(tmpdir)
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sshPath := filepath.Join(tmpdir, "ssh")
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if err := ioutil.WriteFile(sshPath, []byte("mysshkey"), 0644); err != nil {
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t.Fatalf("writefile: %v", err)
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}
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diskPath := filepath.Join(tmpdir, "disk")
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sizeInMb := 100
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sizeInBytes := int64(104857600)
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if err := createRawDiskImage(sshPath, diskPath, sizeInMb); err != nil {
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t.Errorf("createDiskImage() error = %v", err)
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}
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fi, err := os.Lstat(diskPath)
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if err != nil {
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t.Errorf("Lstat() error = %v", err)
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}
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if fi.Size() != sizeInBytes {
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t.Errorf("Disk size is %v, want %v", fi.Size(), sizeInBytes)
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}
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}
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