b47a74f4e7
This is used to see if given tests should be run (are available) or not. Print "UNTESTED: descr" if the applet or feature is not available. - add _BB_CONFIG_DEP to existing new.tests - move old grep test to new test infrastructure and add a few more test for grep.
82 lines
1.6 KiB
Bash
Executable File
82 lines
1.6 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 [ "$1" == "-v" ]
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then
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verbose=1
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fi
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export FAILCOUNT=0
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# Helper functions
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config_is_set ()
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{
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local uc_what=$(echo ${1?} | tr a-z A-Z)
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grep -q "^[ ]*CONFIG_${uc_what}" ${bindir:-..}/.config || \
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grep -q "^[ ]*BB_CONFIG_${uc_what}" ${bindir:-..}/.config
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return $?
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}
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# The testing function
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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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if [ ${force_tests:-0} -ne 1 -a -n "$_BB_CONFIG_DEP" ]
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then
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if ! config_is_set "$_BB_CONFIG_DEP"
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then
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echo "UNTESTED: $1"
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return 0
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fi
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fi
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f=$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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