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Merge pull request #45610 from makortel/edmCheckClassVersionRefactor
Refactor `edmCheckClassVersion`
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10 changes: 10 additions & 0 deletions
10
FWCore/Reflection/test/dumpClassVersion_reference_afterUpdate.json
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{ | ||
"edm::Wrapper<edmtest::reflection::IntObject>": { | ||
"checksum": 536952283, | ||
"version": 4 | ||
}, | ||
"edmtest::reflection::IntObject": { | ||
"checksum": 2954816125, | ||
"version": 3 | ||
} | ||
} |
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#!/bin/bash -e | ||
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SCRAM_TEST_NAME=TestFWCoreReflectionClassVersionUpdate | ||
rm -rf $SCRAM_TEST_NAME | ||
mkdir $SCRAM_TEST_NAME | ||
cd $SCRAM_TEST_NAME | ||
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# Create a new CMSSW dev area and build modified DataFormats/TestObjects in it | ||
NEW_CMSSW_BASE=$(/bin/pwd -P)/$CMSSW_VERSION | ||
scram -a $SCRAM_ARCH project $CMSSW_VERSION | ||
pushd $CMSSW_VERSION/src | ||
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# Copy FWCore/Reflection code to be able to edit it to make ROOT header parsing to fail | ||
for DIR in ${CMSSW_BASE} ${CMSSW_RELEASE_BASE} ${CMSSW_FULL_RELEASE_BASE} ; do | ||
if [ -d ${DIR}/src/FWCore/Reflection ]; then | ||
mkdir FWCore | ||
cp -Lr ${DIR}/src/FWCore/Reflection FWCore/ | ||
break | ||
fi | ||
done | ||
if [ ! -e FWCore/Reflection ]; then | ||
echo "Failed to symlink FWCore/Reflection from local or release area" | ||
exit 1; | ||
fi | ||
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# The original src/ tree is protected from writes in PR tests | ||
chmod -R u+w FWCore/Reflection/test/stubs | ||
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# Modify the IntObject class to trigger a new version | ||
# | ||
# Just setting USER_CXXFLAGS for scram is not sufficient,because | ||
# somehow ROOT (as used by edmCheckClassVersion) still picks up the | ||
# version 3 of the class | ||
echo "#define FWCORE_REFLECTION_TEST_INTOBJECT_V4" | cat - FWCore/Reflection/test/stubs/TestObjects.h > TestObjects.h.tmp | ||
mv TestObjects.h.tmp FWCore/Reflection/test/stubs/TestObjects.h | ||
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#Set env and build in sub-shel | ||
(eval $(scram run -sh) ; scram build -j $(nproc)) | ||
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popd | ||
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# Prepend NEW_CMSSW_BASE's lib/src paths in to LD_LIBRARY_PATH and ROOT_INCLUDE_PATH | ||
export LD_LIBRARY_PATH=${NEW_CMSSW_BASE}/lib/${SCRAM_ARCH}:${LD_LIBRARY_PATH} | ||
export ROOT_INCLUDE_PATH=${NEW_CMSSW_BASE}/src:${ROOT_INCLUDE_PATH} | ||
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# Make the actual test | ||
echo "Initial setup complete, now for the actual test" | ||
XMLPATH=${SCRAM_TEST_PATH}/stubs | ||
LIBFILE=libFWCoreReflectionTestObjects.so | ||
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function die { echo Failure $1: status $2 ; exit $2 ; } | ||
function runFailure { | ||
$1 -l ${LIBFILE} -x ${XMLPATH}/$2 > log.txt && die "$1 for $2 did not fail" 1 | ||
grep -q "$3" log.txt | ||
RET=$? | ||
if [ "$RET" != "0" ]; then | ||
echo "$1 for $2 did not contain '$3', log is below" | ||
cat log.txt | ||
exit 1 | ||
fi | ||
} | ||
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echo "edmCheckClassVersion tests" | ||
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runFailure edmCheckClassVersion classes_def.xml "error: class 'edmtest::reflection::IntObject' has a different checksum for ClassVersion 3. Increment ClassVersion to 4 and assign it to checksum 2954816125" | ||
runFailure edmCheckClassVersion test_def_v4.xml "error: for class 'edmtest::reflection::IntObject' ROOT says the ClassVersion is 3 but classes_def.xml says it is 4. Are you sure everything compiled correctly?" | ||
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edmCheckClassVersion -l ${LIBFILE} -x ${XMLPATH}/classes_def.xml -g || die "edmCheckClassVersion -g failed" $? | ||
diff -u ${XMLPATH}/test_def_v4.xml classes_def.xml.generated || die "classes_def.xml.generated differs from expectation" $? | ||
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echo "edmDumpClassVersion tests" | ||
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edmDumpClassVersion -l ${LIBFILE} -x ${XMLPATH}/classes_def.xml -o dump.json | ||
diff -u ${SCRAM_TEST_PATH}/dumpClassVersion_reference_afterUpdate.json dump.json || die "Unexpected class version dump" $? |
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Original file line number | Diff line number | Diff line change |
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<lcgdict> | ||
<class name="edmtest::reflection::IntObject" ClassVersion="4"> | ||
<version ClassVersion="4" checksum="2954816125"/> | ||
<version ClassVersion="3" checksum="427917710"/> | ||
</class> | ||
<class name="edm::Wrapper<edmtest::reflection::IntObject>"/> | ||
</lcgdict> |