mirror of
https://github.com/spf13/cobra
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23 lines
399 B
Go
23 lines
399 B
Go
package afero
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import "testing"
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func TestCopyOnWrite(t *testing.T) {
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var fs Fs
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var err error
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base := NewOsFs()
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roBase := NewReadOnlyFs(base)
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ufs := NewCopyOnWriteFs(roBase, NewMemMapFs())
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fs = ufs
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err = fs.MkdirAll("nonexistent/directory/", 0744)
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if err != nil {
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t.Error(err)
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return
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}
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_, err = fs.Create("nonexistent/directory/newfile")
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if err != nil {
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t.Error(err)
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return
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}
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}
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