44 lines
1.4 KiB
Bash
Executable File
44 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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#
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# Try changing the format of a transfer remotely.
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# Allow all tests to be skipped, e.g. during a release build
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test "${SKIP_ALL_TESTS}" = "1" && exit 77
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true "${testSubject:?not set - call this from 'make check'}"
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true "${workFile1:?not set - call this from 'make check'}"
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true "${workFile2:?not set - call this from 'make check'}"
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true "${workFile3:?not set - call this from 'make check'}"
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true "${workFile4:?not set - call this from 'make check'}"
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# Do nothing if it is not supported.
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if ! "${testSubject}" -h 2>/dev/null | grep -Eq "^ -R,"; then
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echo "Not supported on this platform"
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exit 77
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fi
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# Generate a 10MiB test file of null bytes.
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dd if=/dev/zero of="${workFile1}" bs=1024 count=10240 2>/dev/null
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true > "${workFile4}"
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(
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# Don't start doing anything until the main transfer process, started below, has begun.
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while test -e "${workFile4}" && ! test -s "${workFile4}"; do sleep 0.1; done
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sleep 1
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"${testSubject}" -R "$(cat "${workFile4}")" -a
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sleep 2
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"${testSubject}" -R "$(cat "${workFile4}")" -L 10M
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) &
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"${testSubject}" -L 2M -f -P "${workFile4}" "${workFile1}" > "${workFile2}" 2>"${workFile3}"
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# Make sure there is more than one length of line (excluding blank lines).
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line_lengths=$(tr '\r' '\n' < "${workFile3}" | awk '{print length($0)}' | grep -Fvx 0 | sort -n | uniq | wc -l | tr -dc '0-9')
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if ! test "${line_lengths}" -gt 1; then
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echo "only one line length seen - format change failed"
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exit 1
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fi
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exit 0
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