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b766c39456
(I.E. any argv[0] that starts with "busybox" winds up in busybox_main().) Added testing/busybox.tests which tests the following permutations: ./busybox ./busybox-suffix ./busybox cat ./busybox-suffix cat ./busybox --help ./busybox-suffix --help ./busybox --help cat ./busybox-suffix --help cat ./busybox --help unknown ./busybox-suffix --help unknown ./unknown Also repair the test suite so ./runtest calls the ".tests" scripts properly. Note: you can now go "busybox busybox busbox ls -l" and it'll take it. The new code is pretty generic. I can block that if anybody can come up with a good reason to...
63 lines
1.2 KiB
Bash
Executable File
63 lines
1.2 KiB
Bash
Executable File
# Simple test harness infrastructurei for BusyBox
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#
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# Copyright 2005 by Rob Landley
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#
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# License is GPLv2, see LICENSE in the busybox tarball for full license text.
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# The "testing" function uses one environment variable:
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# COMMAND = command to execute
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#
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# The function takes five arguments:
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# $1) Description to display when running command
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# $2) Command line arguments to command"
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# $3) Expected result (on stdout)"
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# $4) Data written to file "input"
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# $5) Data written to stdin
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#
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# The exit value of testing is the exit value of the command it ran.
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#
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# The environment variable "FAILCOUNT" contains a cumulative total of the
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#
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# The command line parsing is ugly and should be improved.
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if [ "$1" == "-v" ]
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then
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verbose=1
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fi
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export FAILCOUNT=0
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# The testing function
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function testing()
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{
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if [ $# -ne 5 ]
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then
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echo "Test $1 has the wrong number of arguments" >&2
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exit
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fi
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f=$FAILCOUNT
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echo -ne "$3" > expected
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echo -ne "$4" > input
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echo -n -e "$5" | eval "$COMMAND $2" > actual
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RETVAL=$?
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cmp expected actual > /dev/null
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if [ $? -ne 0 ]
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then
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FAILCOUNT=$[$FAILCOUNT+1]
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echo "FAIL: $1"
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if [ $verbose ]
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then
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diff -u expected actual
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fi
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else
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echo "PASS: $1"
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fi
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rm -f input expected actual
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return $RETVAL
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}
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