42 lines
1.2 KiB
Bash
Executable File
42 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# Check that numeric output gives a timer when used with -t.
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# Dummy assignments for "shellcheck".
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testSubject="${testSubject:-false}"; workFile1="${workFile1:-.tmp1}"
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# Process 100 bytes at 100 bytes per second, updating every 0.1 seconds for
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# around 10 output lines.
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#
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dd if=/dev/zero bs=100 count=1 2>/dev/null \
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| "${testSubject}" -s 100 -n -t -i 0.1 -L 100 >/dev/null 2>"${workFile1}"
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lineCount=$(wc -l < "${workFile1}" | tr -dc '0-9')
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timesCount=$(tr ',' '.' < "${workFile1}" | awk '{print int(10*$1)}' | sort -n | uniq | wc -l | tr -dc '0-9')
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finalPercentage=$(sed -n '$p' < "${workFile1}" | awk '{print $2}')
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# The number of output lines should be >7 and <13, and the number of
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# different elapsed times should be at least 6. The last percentage should
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# be 100.
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#
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if ! test "${lineCount}" -gt 7; then
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echo "fewer than 8 output lines (${lineCount})"
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exit 1
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fi
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if ! test "${lineCount}" -lt 13; then
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echo "more than 12 output lines (${lineCount})"
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exit 1
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fi
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if ! test "${timesCount}" -gt 5; then
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echo "fewer than 6 different elapsed times (${timesCount})"
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exit 1
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fi
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if ! test "${finalPercentage}" = "100"; then
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echo "final percentage was not 100 (${finalPercentage})"
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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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