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Mark D Horn
0d59e8c105
Sometimes we get coverage reported as an empty string. This can happen if there is a run time error during execution. Now dump the contents of the newly generated coverage file if there is a decrease. Signed-off-by: Mark D Horn <mark.d.horn@intel.com>
69 lines
1.3 KiB
Bash
Executable File
69 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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shopt -s lastpipe
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export CHECK_COVERAGE="true"
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go clean -testcache
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treechanges=$(git status -s | wc -l)
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tmp=$(mktemp)
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# new coverage
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declare -A ncoverage
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# current coverage
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declare -A ccoverage
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echo "saving to: $tmp"
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make check 2>/dev/null 1>$tmp
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if [ $? != 0 ]; then
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echo "Error on running \"make check\""
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cat $tmp
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rm $tmp
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exit 1
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fi
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load_coverage() {
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grep "coverage:" $1 | while read -r line ; do
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state=($(echo $line))
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file=${state[1]}
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coverage=${state[4]}
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eval $2["${file##*/}"]=${coverage%\%}
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done
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}
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load_coverage "$tmp" ncoverage
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load_coverage "tests/coverage-curr-status" ccoverage
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decreased=0
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for key in ${!ccoverage[@]}; do
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ncov=${ncoverage[$key]}
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ccov=${ccoverage[$key]}
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if [[ ${ncov/.} -lt ${ccov/.} ]]; then
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echo "FATAL: decreased coverage for: $key - was: $ccov, now: $ncov"
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decreased=1
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fi
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done
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if [ $decreased -eq 1 ]; then
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cat $tmp
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rm $tmp
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exit 1
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fi
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covchanged=$(diff -u tests/coverage-curr-status $tmp | wc -l)
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if [ $covchanged -gt 0 ] && [ $treechanges -eq 0 ] && [ -n "$UPDATE_COVERAGE" ]; then
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cp $tmp tests/coverage-curr-status
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git commit -a -m "updated code coverage" -s
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echo "Code coverage has increased. Database was updated."
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else
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echo "Success. No coverage decreased."
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fi
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rm $tmp
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