24 lines
619 B
Bash
Executable File
24 lines
619 B
Bash
Executable File
#!/bin/sh
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#
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# Transfer a large chunk of data through pv and check data correctness
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# afterwards.
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# Dummy assignments for "shellcheck".
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testSubject="${testSubject:-false}"; workFile1="${workFile1:-.tmp1}"; workFile2="${workFile2:-.tmp2}"
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# generate some data
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dd if=/dev/urandom of="${workFile1}" bs=1024 count=10240 2>/dev/null
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inputChecksum=$(cksum "${workFile1}" | awk '{print $1}')
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# read through pv and test afterwards
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"${testSubject}" -B 100000 -q "${workFile1}" > "${workFile2}"
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outputChecksum=$(cksum "${workFile2}" | awk '{print $1}')
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test "${inputChecksum}" = "${outputChecksum}" || exit 1
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exit 0
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# EOF
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