23 lines
608 B
Bash
Executable File
23 lines
608 B
Bash
Executable File
#!/bin/sh
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#
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# Check that the progress bar moves when data is coming in.
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# Dummy assignments for "shellcheck".
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testSubject="${testSubject:-false}"; workFile1="${workFile1:-.tmp1}"
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dd if=/dev/zero bs=100 count=1 2>/dev/null \
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| "${testSubject}" -f -p -i 0.1 -L 500 >/dev/null 2>"${workFile1}"
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# There should be more than 2 different lines of output.
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#
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lineCount=$(tr '\r' '\n' < "${workFile1}" | sort | uniq -u | wc -l | tr -dc '0-9')
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if ! test "${lineCount}" -gt 2; then
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echo "fewer than 3 different progress lines (${lineCount})"
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tr '\r' '\n' < "${workFile1}" | sort | uniq -u
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exit 1
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fi
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exit 0
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# EOF
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