44 lines
733 B
Go
44 lines
733 B
Go
package devmapper
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import (
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"io/ioutil"
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"os"
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"testing"
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)
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func mkTestDirectory(t *testing.T) string {
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dir, err := ioutil.TempDir("", "docker-test-devmapper-")
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if err != nil {
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t.Fatal(err)
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}
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return dir
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}
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func TestInit(t *testing.T) {
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home := mkTestDirectory(t)
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defer os.RemoveAll(home)
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driver, err := Init(home)
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if err != nil {
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t.Fatal(err)
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}
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defer func() {
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return
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if err := driver.Cleanup(); err != nil {
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t.Fatal(err)
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}
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}()
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id := "foo"
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if err := driver.Create(id, ""); err != nil {
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t.Fatal(err)
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}
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dir, err := driver.Get(id)
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if err != nil {
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t.Fatal(err)
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}
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if st, err := os.Stat(dir); err != nil {
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t.Fatal(err)
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} else if !st.IsDir() {
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t.Fatalf("Get(%V) did not return a directory", id)
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}
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}
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