135 lines
3.3 KiB
Bash
135 lines
3.3 KiB
Bash
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#!/bin/sh
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#
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# TestRunner.sh - This script is used to run arbitrary unit tests. Unit
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# tests must contain the command used to run them in the input file, starting
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# immediately after a "RUN:" string.
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#
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# This runner recognizes and replaces the following strings in the command:
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#
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# %s - Replaced with the input name of the program, or the program to
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# execute, as appropriate.
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# %S - Replaced with the directory where the input file resides
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# %prcontext - prcontext.tcl script
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# %t - temporary file name (derived from testcase name)
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#
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FILENAME=$1
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TESTNAME=$1
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SUBST=$1
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FILEDIR=`dirname $TESTNAME`
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OUTPUT=Output/$1.out
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# create the output directory if it does not already exist
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mkdir -p `dirname $OUTPUT` > /dev/null 2>&1
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if test $# != 1; then
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# If more than one parameter is passed in, there must be three parameters:
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# The filename to read from (already processed), the command used to execute,
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# and the file to output to.
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SUBST=$2
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OUTPUT=$3
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TESTNAME=$3
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fi
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ulimit -t 40
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# Verify the script contains a run line.
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grep -q 'RUN:' $FILENAME || (
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echo "******************** TEST '$TESTNAME' HAS NO RUN LINE! ********************"
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exit 1
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)
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# Run under valgrind if the VG environment variable has been set.
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CLANG=$CLANG
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if [ ! -n "$CLANG" ]; then
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CLANG="clang"
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fi
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# Resolve the path, and Make sure $CLANG actually exists; otherwise
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# ensuing failures are non-obvious.
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CLANG=$(which "$CLANG")
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if [ -z $CLANG ]; then
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echo "Couldn't find 'clang' program, try setting CLANG in your environment"
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exit 1
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fi
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if [ -n "$VG" ]; then
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rm -f $OUTPUT.vg
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CLANG="valgrind --leak-check=full --quiet --log-file=$OUTPUT.vg $CLANG"
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fi
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# Assuming $CLANG is correct, use it to derive clang-cc. We expect to
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# be looking in a build directory, so just add '-cc'.
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CLANGCC=$CLANGCC
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if [ ! -n "$CLANGCC" ]; then
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CLANGCC="$CLANG-cc"
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fi
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# Try to sanity check $CLANGCC too
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CLANGCC=$(which "$CLANGCC")
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# If that failed, ask clang.
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if [ -z "$CLANGCC" ]; then
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CLANGCC=$($CLANG -print-prog-name=clang-cc)
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fi
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if [ -z "$CLANGCC" ]; then
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echo "Couldn't find 'clang-cc' program, make sure clang is found in your build directory"
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exit 1
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fi
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SCRIPT=$OUTPUT.script
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TEMPOUTPUT=$OUTPUT.tmp
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grep 'RUN:' $FILENAME | \
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sed -e "s|^.*RUN:\(.*\)$|\1|g" \
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-e "s| clang | $CLANG |g" \
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-e "s| clang-cc | $CLANGCC |g" \
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-e "s|%s|$SUBST|g" \
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-e "s|%S|$FILEDIR|g" \
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-e "s|%prcontext|prcontext.tcl|g" \
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-e "s|%t|$TEMPOUTPUT|g" > $SCRIPT
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IS_XFAIL=0
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if (grep -q XFAIL $FILENAME); then
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IS_XFAIL=1
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printf "XFAILED '$TESTNAME': "
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grep XFAIL $FILENAME
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fi
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/bin/sh $SCRIPT > $OUTPUT 2>&1
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SCRIPT_STATUS=$?
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if [ -n "$VG" ]; then
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[ ! -s $OUTPUT.vg ]
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VG_STATUS=$?
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else
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VG_STATUS=0
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fi
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if [ $IS_XFAIL -ne 0 ]; then
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if [ $SCRIPT_STATUS -ne 0 ]; then
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SCRIPT_STATUS=0
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else
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SCRIPT_STATUS=1
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fi
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fi
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if [ $SCRIPT_STATUS -ne 0 -o $VG_STATUS -ne 0 ]; then
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echo "******************** TEST '$TESTNAME' FAILED! ********************"
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echo "Command: "
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cat $SCRIPT
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if [ $SCRIPT_STATUS -eq 0 ]; then
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echo "Output:"
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elif [ $IS_XFAIL -ne 0 ]; then
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echo "Incorrect Output (Expected Failure):"
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else
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echo "Incorrect Output:"
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fi
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cat $OUTPUT
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if [ $VG_STATUS -ne 0 ]; then
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echo "Valgrind Output:"
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cat $OUTPUT.vg
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fi
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echo "******************** TEST '$TESTNAME' FAILED! ********************"
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exit 1
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fi
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