33 lines
1.0 KiB
Bash
Executable File
33 lines
1.0 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# Check that the transfer rate counter changes.
|
|
|
|
# Allow all tests to be skipped, e.g. during a release build
|
|
test "${SKIP_ALL_TESTS}" = "1" && exit 77
|
|
|
|
true "${testSubject:?not set - call this from 'make check'}"
|
|
true "${workFile1:?not set - call this from 'make check'}"
|
|
|
|
# Transfer 200 bytes as two 100-byte blocks with a 2-second gap between.
|
|
#
|
|
(dd if=/dev/zero bs=100 count=1 2>/dev/null;
|
|
sleep 2;
|
|
dd if=/dev/zero bs=100 count=1 2>/dev/null;
|
|
) | "${testSubject}" -f -i 0.5 -r >/dev/null 2>"${workFile1}"
|
|
|
|
# Count the number of different rates output.
|
|
#
|
|
rateCount=$(tr '\r' '\n' < "${workFile1}" | sort | uniq -u | wc -l | tr -dc '0-9')
|
|
|
|
# There should be more than 2 different rates counted (around 100 bytes/sec
|
|
# for the each block, 0 bytes/sec for the gap in the middle, and around 50
|
|
# bytes/sec for the average time reported at the end).
|
|
#
|
|
if ! test "${rateCount}" -gt 2; then
|
|
echo "fewer than 3 different rates detected (${rateCount})"
|
|
tr '\r' '\n' < "${workFile1}" | sort | uniq -u
|
|
exit 1
|
|
fi
|
|
|
|
exit 0
|