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62 lines
2.9 KiB
62 lines
2.9 KiB
const Web3 = require('web3');
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const shell = require('shelljs');
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const SolidityCoder = require('web3/lib/solidity/coder.js');
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const getInstrumentedVersion = require('./instrumentSolidity.js');
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const fs = require('fs');
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const path = require('path');
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const CoverageMap = require('./coverageMap.js');
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const mkdirp = require('mkdirp');
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const childprocess = require('child_process');
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const coverage = new CoverageMap();
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const web3 = new Web3(new Web3.providers.HttpProvider('http://localhost:8545'));
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// Patch our local testrpc if necessary
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if (!shell.test('-e', './node_modules/ethereumjs-vm/lib/opFns.js.orig')) {
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console.log('patch local testrpc...');
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shell.exec('patch -b ./node_modules/ethereumjs-vm/lib/opFns.js ./hookIntoEvents.patch');
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}
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// Run the modified testrpc with large block limit
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const testrpcProcess = childprocess.exec('./node_modules/ethereumjs-testrpc/bin/testrpc --gasLimit 0xfffffffffffff --gasPrice 0x1');
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if (shell.test('-d', '../originalContracts')) {
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console.log('There is already an "originalContracts" directory in your truffle directory.\n' +
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'This is probably due to a previous solcover failure.\n' +
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'Please make sure the ./contracts/ directory contains your contracts (perhaps by copying them from originalContracts), ' +
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'and then delete the originalContracts directory.');
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process.exit(1);
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}
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shell.mv('./../contracts/', './../originalContracts/');
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shell.mkdir('./../contracts/');
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// For each contract in originalContracts, get the instrumented version
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shell.ls('./../originalContracts/**/*.sol').forEach(file => {
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if (file !== 'originalContracts/Migrations.sol') {
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const canonicalContractPath = path.resolve(file);
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console.log('instrumenting ', canonicalContractPath);
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const contract = fs.readFileSync(canonicalContractPath).toString();
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const instrumentedContractInfo = getInstrumentedVersion(contract, canonicalContractPath);
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mkdirp.sync(path.dirname(canonicalContractPath.replace('originalContracts', 'contracts')));
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fs.writeFileSync(canonicalContractPath.replace('originalContracts', 'contracts'), instrumentedContractInfo.contract);
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coverage.addContract(instrumentedContractInfo, canonicalContractPath);
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}
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});
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shell.cp('./../originalContracts/Migrations.sol', './../contracts/Migrations.sol');
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shell.rm('./allFiredEvents'); // Delete previous results
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shell.exec('truffle test --network test');
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const events = fs.readFileSync('./allFiredEvents').toString().split('\n');
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events.pop();
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// The pop here isn't a bug - there is an empty line at the end of this file, so we
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// don't want to include it as an event.
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coverage.generate(events, './../originalContracts/');
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fs.writeFileSync('./coverage.json', JSON.stringify(coverage.coverage));
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shell.exec('./node_modules/istanbul/lib/cli.js report lcov');
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testrpcProcess.kill();
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shell.rm('-rf', './../contracts');
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shell.mv('./../originalContracts', './../contracts');
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process.exit(0);
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