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out-of-tree/cache/cache_test.go

31 lines
468 B
Go

package cache
import (
"io/ioutil"
"os"
"path/filepath"
"testing"
"code.dumpstack.io/tools/out-of-tree/fs"
)
func TestDownloadQemuImage(t *testing.T) {
tmp, err := ioutil.TempDir("", "out-of-tree_")
if err != nil {
return
}
defer os.RemoveAll(tmp)
file := "out_of_tree_ubuntu_12__04.img"
err = DownloadQemuImage(tmp, file)
if err != nil {
t.Fatal(err)
}
if !fs.PathExists(filepath.Join(tmp, file)) {
t.Fatalf("%s does not exist", file)
}
}