testing/iotest (on golang.org and go.dev)
imports 3 packages, and imported by 0 packages
Involved Source Files
Exported Type Names
DataErrReader changes the way errors are handled by a Reader. Normally, a
Reader returns an error (typically EOF) from the first Read call after the
last piece of data is read. DataErrReader wraps a Reader and changes its
behavior so the final error is returned along with the final data, instead
of in the first call after the final data.
HalfReader returns a Reader that implements Read
by reading half as many requested bytes from r.
, r io
NewReadLogger returns a reader that behaves like r except
that it logs (using log.Printf) each read to standard error,
printing the prefix and the hexadecimal data read.
, w io
NewWriteLogger returns a writer that behaves like w except
that it logs (using log.Printf) each write to standard error,
printing the prefix and the hexadecimal data written.
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