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#!/bin/bash
#
# Copyright (C) 2007 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# Set up prog to be the path of this script, including following symlinks,
# and set up progdir to be the fully-qualified pathname of its directory.
prog="$0"
while [ -h "${prog}" ]; do
newProg=`/bin/ls -ld "${prog}"`
newProg=`expr "${newProg}" : ".* -> \(.*\)$"`
if expr "x${newProg}" : 'x/' >/dev/null; then
prog="${newProg}"
else
progdir=`dirname "${prog}"`
prog="${progdir}/${newProg}"
fi
done
oldwd=`pwd`
progdir=`dirname "${prog}"`
cd "${progdir}"
progdir=`pwd`
prog="${progdir}"/`basename "${prog}"`
skip_tests=""
# Command-line options
sequential="no"
usage="no"
while [[ "$1" == "-"* ]]; do
case $1 in
--seq) sequential="yes" ;;
--skip) skip_tests="$2 $skip_tests"
shift ;;
*) usage="yes" ;;
esac
shift
done
if [ $usage = "yes" ]; then
prog=`basename $prog`
cat 1>&2 <<END_USAGE
Usage:
$prog [options] Run all tests with given options.
Options:
--seq Run tests sequentially (default: parallel)
--skip <test> Skip running specified test
END_USAGE
exit 1
fi
# Globals for tracking numbers of successes and failures and their names.
passed=()
surprised=()
ignored=()
failed=()
skipped=()
# Tests failing and require attention (e.g. 115-merge)
known_bad="100-local-mismatch 115-merge 119-merge-conflict"
function display_results {
printf "\n\nTest Results\n"
printf -- "----------------------------\n"
printf "Pass: % 4d\n" ${#passed[@]}
printf "Surprise pass: % 4d\n" ${#surprised[@]}
printf "Known failures: % 4d\n" ${#ignored[@]}
printf "Failures: % 4d\n" ${#failed[@]}
printf "Skipped: % 4d\n" ${#skipped[@]}
printf -- "----------------------------\n"
printf "Elapsed time(s): % 4d\n" $SECONDS
list_files "Unexpected successes" ${surprised[@]}
list_files "Known failures" ${ignored[@]}
list_files "Failures" ${failed[@]}
list_files "Skipped" ${skipped[@]}
needing_attention=$(( ${#failed[@]} + ${#surprised[@]} ))
exit ${needing_attention}
}
function list_files {
# Arguments: Title test_name0 test_name1 ... test_nameN
echo "$1:"
shift
if [[ "$1" = "" ]]; then
echo " NONE"
return
fi
while [[ "$1" != "" ]]; do
echo " $1"
shift
done
}
function update_result {
local -r test_name=$1
local -r output=$2
local -r result=$3
local expectFail
if [[ "$known_bad" == *"$test_name"* ]]; then
expectFail=1
else
expectFail=0
fi
if [ $result = 0 ]; then
if [[ $expectFail = 0 ]]; then
passed+=(${test_name})
else
echo "Failing on unexpected success of $test_name"
surprised+=(${test_name})
fi
else
if [[ $expectFail = 0 ]]; then
failed+=(${test_name})
else
echo "Ignoring expected failure of $test_name"
ignored+=(${test_name})
# Clean up when we expect a test to fail.
# run-test only does this on success.
rm -rf "$output"
fi
fi
}
function run_one_test_with_flock {
local -r output_dir=$1
local -r test_name=$2
local -r lock_file=$3
# Wait for the lock and run the test when acquired
flock "${lock_file}" ./run-test --output_dir "${output_dir}" "${test_name}"
}
function run_tests {
readonly test_root=$(mktemp -d)
trap "rm -rf ${test_root}" EXIT
if [[ "$sequential" = "yes" ]]; then
for test_name in *; do
if [[ "$skip_tests" = *"$test_name"* ]]; then
skipped+=(${test_name})
continue
fi
if [ -d "$test_name" -a -r "$test_name" ]; then
output="${test_root}/${test_name}"
./run-test --output_dir "${output}" "${test_name}"
update_result "${test_name}" "${output}" $?
fi
done
else
readonly num_workers=4
local i=0
for test_name in *; do
if [[ "$skip_tests" = *"$test_name"* ]]; then
skipped+=(${test_name})
continue
fi
local lock_file=${test_root}/lock.$((i % num_workers))
if [ -d "${test_name}" -a -r "${test_name}" ]; then
output="${test_root}/${test_name}"
run_one_test_with_flock "$output" "$test_name" "$lock_file" &
test_pids[i]=$!
test_names[test_pids[i]]="$test_name"
test_outputs[test_pids[i]]="output"
let i+=1
fi
done
for pid in ${test_pids[@]}; do
wait $pid
update_result ${test_names[$pid]} ${test_outputs[$pid]} $?
done
fi
}
function handle_interrupt {
trap INT
display_results
if [ ! -z "${test_pids}" ]; then
killall ${test_pids}
fi
}
trap handle_interrupt INT
run_tests
display_results
|
