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if [ -z "$IC_NUM" ] ; then
declare -i IC_NUM=1
fi
run_test() {
## USAGE:
# run_test test_func
# if tests are being run with TET or the test runner
if [ ! -z "$USING_TET" -o ! -z "$USING_TEST_RUNNER" ]; then
## The TET framework REQUIRES variables of the form $ic1 ... $icN
## where each variable is a list of test functions. Here, there is only
## one test function per $icN variable. Each $icN variable MUST be present
## in the $iclist
export ic$IC_NUM="$1"
export iclist="$iclist ic$IC_NUM"
## The standalone test runner executes each function in $TEST_LIST
export TEST_LIST="$TEST_LIST $1"
else # test is being run directly.
test_setup
## Subshell is necessary for containment
( "$1" )
test_cleanup
fi
IC_NUM=$(($IC_NUM+1))
}
repeat_test() {
## USAGE:
# repeat_test test_func N var1 ... varN var1_value1 ... var1_valueM ... varN_valueM
# where N is the number of values to substiute and M is the number of
# values each varable takes
#
# EXAMPLE
# repeat_test copy_file 2 INPUT OUTPUT infile1 infile2 outfile1 outfile2
#
# NOTE - all variables MUST have the same number of arguments
if [ "$#" -lt 4 ] ; then
echo "TEST SYNTAX ERROR: repeat_test() requires at least 4 arguments!"
exit 255
fi
FUNC="$1"
VARS="$2"
shift 2
## get list of variables
declare -i I=1
while [ "$I" -le "$VARS" ]; do
eval "v$I=$1"
shift 1
eval "out=\$v$I"
I=$(($I+1))
done
#echo "----"
## $LENGTH is the number of values each variable takes
declare -i LENGTH=$(( $# / $VARS ))
#echo "list size: $LENGTH"
## Main loop: create a test function for each set of values.
declare -i J=1
while [ "$J" -le "$LENGTH" ] ; do
declare -i I=1
## Begin test function string
# it is only safe to use $IC_NUM since run_test is used later in this function.
str="$FUNC-$J-$IC_NUM() {"
while [ "$I" -le "$VARS" ] ; do
## Assign each value to appropriate variable
eval "var=\$v$I"
eval "value=\$$(( ($I-1)*$LENGTH+$J ))"
#echo "$var: $value"
str="$str
$var=\"$value\""
I=$(($I+1))
done
## Close the test function and load it
str="$str
$FUNC
}"
#echo "$str"
eval "$str"
run_test "$FUNC-$J-$IC_NUM"
J=$(($J+1))
done
}
. "$XDG_TEST_DIR/include/tempfile.sh"
test_setup() {
get_guid "xdgt"
export XDG_TEST_ID="$GUID"
get_tmpsubdir "$XDG_TEST_DIR/tmp"
export XDG_TEST_TMPDIR="$TMPSUBDIR"
cd "$XDG_TEST_TMPDIR"
get_shortid "$XDG_TEST_DIR/tmp/shortid"
export XDG_TEST_SHORTID="$SHORTID"
}
test_cleanup() {
if [ -z "$XDG_TEST_DONT_CLEANUP" ] ; then
cd "$XDG_TEST_DIR"
# ALWAYS check what you pass to 'rm -rf'
[ -d "$XDG_TEST_TMPDIR" ] && rm -rf "$XDG_TEST_TMPDIR"
fi
}
|
