mirror of https://github.com/spf13/afero.git
28 lines
500 B
Go
28 lines
500 B
Go
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package afero
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import (
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"io"
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"testing"
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)
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func TestMemFileRead(t *testing.T) {
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f := MemFileCreate("testfile")
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f.WriteString("abcd")
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f.Seek(0, 0)
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b := make([]byte, 8)
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n, err := f.Read(b)
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if n != 4 {
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t.Errorf("didn't read all bytes: %v %v %v", n, err, b)
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}
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if err != nil {
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t.Errorf("err is not nil: %v %v %v", n, err, b)
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}
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n, err = f.Read(b)
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if n != 0 {
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t.Errorf("read more bytes: %v %v %v", n, err, b)
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}
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if err != io.EOF {
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t.Errorf("error is not EOF: %v %v %v", n, err, b)
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}
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}
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