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32 lines
561 B
Go
32 lines
561 B
Go
package cache
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import (
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"os"
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"testing"
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rtest "github.com/restic/restic/internal/test"
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)
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// DefaultDir should honor RESTIC_CACHE_DIR on all platforms.
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func TestCacheDirEnv(t *testing.T) {
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cachedir := os.Getenv("RESTIC_CACHE_DIR")
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if cachedir == "" {
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cachedir = "/doesnt/exist"
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err := os.Setenv("RESTIC_CACHE_DIR", cachedir)
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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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err := os.Unsetenv("RESTIC_CACHE_DIR")
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if err != nil {
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t.Fatal(err)
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}
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}()
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}
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dir, err := DefaultDir()
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rtest.Equals(t, cachedir, dir)
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rtest.OK(t, err)
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}
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