34 lines
1.2 KiB
Bash
Executable File
34 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# Check that the progress bar increases in size when data is coming in.
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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 "${workFile1:?not set - call this from 'make check'}"
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dd if=/dev/zero bs=100 count=1 2>/dev/null \
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| "${testSubject}" -f -p -i 0.1 -L 50 -s 100 >/dev/null 2>"${workFile1}"
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# There should be more than 5 different lines of output.
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#
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lineCount=$(tr '\r' '\n' < "${workFile1}" | sort | uniq -u | wc -l | tr -dc '0-9')
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if ! test "${lineCount}" -gt 5; then
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echo "fewer than 6 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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# Counting the "=" characters in each line that make up the progress bar
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# should give at least 5 different line lengths.
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#
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differentBarLengthsCount=$(tr '\r' '\n' < "${workFile1}" | tr -dc '=\n' | awk '{print length($1)}' | sort | uniq -u | wc -l | tr -dc '0-9')
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if ! test "${differentBarLengthsCount}" -gt 5; then
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echo "fewer than 6 different progress bar lengths detected (${differentBarLengthsCount})"
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tr '\r' '\n' < "${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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