18 lines
359 B
Go
18 lines
359 B
Go
// Package test contains helpers for testing parsers.
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package test
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import "io"
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type errReaderAt struct {
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err error
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}
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func (r errReaderAt) ReadAt([]byte, int64) (int, error) {
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return 0, r.err
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}
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// ErrReaderAt returns an [io.ReaderAt] with a ReadAt method that always returns err.
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func ErrReaderAt(err error) io.ReaderAt {
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return errReaderAt{err: err}
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}
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