mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
115 lines
3.5 KiB
Bash
Executable File
115 lines
3.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Bash script to test the ast-import option of the compiler by
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# first exporting a .sol file to JSON, then loading it into the compiler
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# and exporting it again. The second JSON should be identical to the first
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REPO_ROOT=$(readlink -f "$(dirname "$0")"/..)
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SOLIDITY_BUILD_DIR=${SOLIDITY_BUILD_DIR:-${REPO_ROOT}/build}
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SOLC=${SOLIDITY_BUILD_DIR}/solc/solc
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SPLITSOURCES=${REPO_ROOT}/scripts/splitSources.py
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SYNTAXTESTS_DIR="${REPO_ROOT}/test/libsolidity/syntaxTests"
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ASTJSONTESTS_DIR="${REPO_ROOT}/test/libsolidity/ASTJSON"
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NSOURCES="$(find $SYNTAXTESTS_DIR -type f | wc -l)"
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# DEV_DIR="${REPO_ROOT}/../tmp/contracts/"
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# NSOURCES="$(find $DEV_DIR -type f | wc -l)" #TODO use find command
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FAILED=0
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UNCOMPILABLE=0
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TESTED=0
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if [ $(ls | wc -l) -ne 0 ]; then
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echo "Test directory not empty. Skipping!"
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exit -1
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fi
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# function tests whether exporting and importing again leaves the JSON ast unchanged
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# Results are recorded by adding to FAILED or UNCOMPILABLE.
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# Also, in case of a mismatch a diff and the respective ASTs are printed
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# Expected parameters:
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# $1 name of the file to be exported and imported
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# $2 any files needed to do so that might be in parent directories
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function testImportExportEquivalence {
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if $SOLC $1 $2 > /dev/null 2>&1
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then
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# save exported json as expected result (silently)
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$SOLC --combined-json ast,compact-format --pretty-json $1 $2> expected.json 2> /dev/null
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# import it, and export it again as obtained result (silently)
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$SOLC --import-ast --combined-json ast,compact-format --pretty-json expected.json > obtained.json 2> /dev/null
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if [ $? -ne 0 ]
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then
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# For investigating, use exit 1 here so the script stops at the
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# first failing test
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# exit 1
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FAILED=$((FAILED + 1))
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return 1
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fi
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DIFF="$(diff expected.json obtained.json)"
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if [ "$DIFF" != "" ]
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then
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if [ "$DIFFVIEW" == "" ]
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then
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echo -e "ERROR: JSONS differ for $1: \n $DIFF \n"
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echo "Expected:"
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echo "$(cat ./expected.json)"
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echo "Obtained:"
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echo "$(cat ./obtained.json)"
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else
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# Use user supplied diff view binary
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$DIFFVIEW expected.json obtained.json
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fi
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FAILED=$((FAILED + 1))
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return 2
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fi
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TESTED=$((TESTED + 1))
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rm expected.json obtained.json
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else
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# echo "contract $solfile could not be compiled "
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UNCOMPILABLE=$((UNCOMPILABLE + 1))
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fi
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# return 0
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}
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echo "Looking at $NSOURCES .sol files..."
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WORKINGDIR=$PWD
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# for solfile in $(find $DEV_DIR -name *.sol)
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for solfile in $(find $SYNTAXTESTS_DIR $ASTJSONTESTS_DIR -name *.sol)
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do
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echo -n "."
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# create a temporary sub-directory
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FILETMP=$(mktemp -d)
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cd $FILETMP
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OUTPUT=$($SPLITSOURCES $solfile)
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if [ $? != 1 ]
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then
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# echo $OUTPUT
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NSOURCES=$((NSOURCES - 1))
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for i in $OUTPUT;
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do
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testImportExportEquivalence $i $OUTPUT
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NSOURCES=$((NSOURCES + 1))
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done
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else
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testImportExportEquivalence $solfile
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fi
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cd $WORKINGDIR
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# Delete temporary files
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rm -rf $FILETMP
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done
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echo ""
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if [ "$FAILED" = 0 ]
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then
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echo "SUCCESS: $TESTED syntaxTests passed, $FAILED failed, $UNCOMPILABLE could not be compiled ($NSOURCES sources total)."
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else
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echo "FAILURE: Out of $NSOURCES sources, $FAILED failed, ($UNCOMPILABLE could not be compiled)."
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exit 1
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fi
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