mirror of
https://github.com/bytecodealliance/wasm-micro-runtime.git
synced 2026-04-18 18:18:44 +00:00
88 lines
2.7 KiB
Bash
Executable File
88 lines
2.7 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
#
|
|
# Copyright (C) 2019 Intel Corporation. All rights reserved.
|
|
# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
#
|
|
|
|
readonly WORK_DIR=$PWD
|
|
readonly WAMR_DIR=${WORK_DIR}/../../..
|
|
readonly DST_COV_FILE=$1
|
|
readonly SRC_COV_DIR=$2
|
|
readonly SRC_TEMP_COV_FILE=wamr_temp.lcov
|
|
readonly SRC_COV_FILE=wamr.lcov
|
|
|
|
# get dest folder
|
|
dir=$(dirname ${DST_COV_FILE})
|
|
pushd ${dir} > /dev/null 2>&1
|
|
readonly DST_COV_DIR=${PWD}
|
|
popd > /dev/null 2>&1
|
|
|
|
if [[ ! -d ${SRC_COV_DIR} ]]; then
|
|
echo "${SRC_COV_DIR} doesn't exist, ignore code coverage collection"
|
|
exit
|
|
fi
|
|
|
|
echo "Start to collect code coverage of ${SRC_COV_DIR} .."
|
|
|
|
pushd ${SRC_COV_DIR} > /dev/null 2>&1
|
|
|
|
# collect all code coverage data
|
|
# for lcov 2.x: ignore-errors mismatch,negative
|
|
lcov -q -o ${SRC_TEMP_COV_FILE} -c -d . --rc branch_coverage=1 --rc geninfo_unexecuted_blocks=1 \
|
|
--ignore-errors mismatch,negative
|
|
# extract code coverage data of WAMR source files
|
|
# for lcov 2.x: ignore-errors unused
|
|
lcov -q -r ${SRC_TEMP_COV_FILE} -o ${SRC_TEMP_COV_FILE} \
|
|
-rc branch_coverage=1 \
|
|
--ignore-errors unused \
|
|
"*/usr/*" "*/_deps/*" "*/deps/*" "*/tests/unit/*" \
|
|
"*/llvm/include/*" "*/include/llvm/*" "*/samples/*" \
|
|
"*/test-tools/*" "*/tests/standalone/*" "*/tests/*"
|
|
|
|
if [[ -s ${SRC_TEMP_COV_FILE} ]]; then
|
|
if [[ -s ${DST_COV_FILE} ]]; then
|
|
# merge code coverage data
|
|
lcov --rc branch_coverage=1 \
|
|
--ignore-errors mismatch,negative,unused \
|
|
--add-tracefile ${SRC_TEMP_COV_FILE} \
|
|
-a ${DST_COV_FILE} -o ${SRC_COV_FILE}
|
|
# backup the original lcov file
|
|
cp -a ${DST_COV_FILE} "${DST_COV_FILE}.orig"
|
|
# replace the lcov file
|
|
cp -a ${SRC_COV_FILE} ${DST_COV_FILE}
|
|
echo "Code coverage file ${DST_COV_FILE} was appended"
|
|
else
|
|
cp -a ${SRC_TEMP_COV_FILE} ${SRC_COV_FILE}
|
|
cp -a ${SRC_COV_FILE} ${DST_COV_FILE}
|
|
echo "Code coverage file ${DST_COV_FILE} was generated"
|
|
fi
|
|
|
|
# get ignored prefix path
|
|
dir=$(dirname ${WAMR_DIR}/../..)
|
|
pushd ${dir} > /dev/null 2>&1
|
|
prefix_full_path=${PWD}
|
|
popd > /dev/null 2>&1
|
|
|
|
# generate html output for merged code coverage data
|
|
rm -fr ${DST_COV_DIR}/wamr-lcov
|
|
genhtml -q -t "WAMR Code Coverage" \
|
|
--rc branch_coverage=1 --prefix=${prefix_full_path} \
|
|
--ignore-errors source,mismatch,unmapped \
|
|
-o ${DST_COV_DIR}/wamr-lcov \
|
|
${DST_COV_FILE}
|
|
|
|
cd ${DST_COV_DIR}
|
|
rm -f wamr-lcov.zip
|
|
zip -r -q -o wamr-lcov.zip wamr-lcov
|
|
rm -fr wamr-lcov
|
|
|
|
echo "Code coverage html ${DST_COV_DIR}/wamr-lcov.zip was generated"
|
|
else
|
|
echo "generate code coverage html failed"
|
|
fi
|
|
|
|
echo ""
|
|
|
|
popd > /dev/null 2>&1
|