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@ -7,11 +7,11 @@ const path = require('path'); |
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const childprocess = require('child_process'); |
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const getInstrumentedVersion = require('./instrumentSolidity.js'); |
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const CoverageMap = require('./coverageMap.js'); |
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const istanbul = require('istanbul'); |
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const istanbulCollector = new istanbul.Collector(); |
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const istanbulReporter = new istanbul.Reporter(); |
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// Very high gas block limits / contract deployment limits
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const gasLimitString = '0xfffffffffff'; |
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const gasLimitHex = 0xfffffffffff; |
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@ -30,8 +30,28 @@ let silence = ''; // Default log level: configurable b |
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let log = console.log; // Default log level: configurable by --silence
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let testrpcProcess; // ref to testrpc server we need to close on exit
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let events; // ref to string loaded from 'allFiredEvents'
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let events; // ref to string loaded from 'allFiredEvents'
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// --------------------------------------- Utilities -----------------------------------------------
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/** |
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* Removes coverage build artifacts, kills testrpc. |
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* Exits (1) and prints msg on error, exits (0) otherwise. |
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* @param {String} err error message |
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*/ |
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function cleanUp(err) { |
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log('Cleaning up...'); |
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shell.config.silent = true; |
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shell.rm('-Rf', `${coverageDir}`); |
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shell.rm('./allFiredEvents'); |
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if (testrpcProcess) { testrpcProcess.kill(); } |
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if (err) { |
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log(`${err}\nExiting without generating coverage...`); |
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process.exit(1); |
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} else { |
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process.exit(0); |
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} |
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} |
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// --------------------------------------- Script --------------------------------------------------
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const config = reqCwd.silent(`${workingDir}/.solcover.js`) || {}; |
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@ -48,7 +68,7 @@ if (config.silent) { |
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if (!config.norpc) { |
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try { |
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log(`Launching testrpc on port ${port}`); |
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const command = `./node_modules/ethereumjs-testrpc-sc/bin/testrpc`; |
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const command = './node_modules/ethereumjs-testrpc-sc/bin/testrpc'; |
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const options = `--gasLimit ${gasLimitString} --port ${port}`; |
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testrpcProcess = childprocess.exec(command + options); |
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} catch (err) { |
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@ -69,19 +89,19 @@ try { |
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const truffleConfig = reqCwd(`${workingDir}/truffle.js`); |
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// Coverage network opts specified: copy truffle.js whole to coverage environment
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if (truffleConfig.networks.coverage){ |
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if (truffleConfig.networks.coverage) { |
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shell.cp(`${workingDir}/truffle.js`, `${coverageDir}/truffle.js`); |
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// Coverage network opts NOT specified: default to the development network w/ modified
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// port, gasLimit, gasPrice. Export the config object only.
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} else {
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} else { |
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truffleConfig.networks.development.port = port; |
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truffleConfig.networks.development.gas = gasLimitHex; |
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truffleConfig.networks.development.gasPrice = gasPriceHex; |
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coverageOption = ''; |
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fs.writeFileSync(`${coverageDir}/truffle.js`, `module.exports = ${JSON.stringify(truffleConfig)}`); |
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} |
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} catch (err){ |
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} catch (err) { |
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const msg = ('There was a problem generating the coverage environment: '); |
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cleanUp(msg + err); |
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} |
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@ -99,7 +119,7 @@ try { |
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if (file !== migrations) { |
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log('Instrumenting ', file); |
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const contractPath = path.resolve(file); |
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const canonicalPath = contractPath.split(`/coverageEnv`).join(''); |
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const canonicalPath = contractPath.split('/coverageEnv').join(''); |
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const contract = fs.readFileSync(contractPath).toString(); |
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const instrumentedContractInfo = getInstrumentedVersion(contract, canonicalPath); |
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fs.writeFileSync(contractPath, instrumentedContractInfo.contract); |
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@ -114,9 +134,7 @@ try { |
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// coverage environment folder
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try { |
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log('Launching Truffle (this can take a few seconds)...'); |
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const truffle = `./../node_modules/truffle/cli.js`; |
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const command = `cd coverageEnv && ${truffle} test ${coverageOption} ${silence}`; |
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//const command = `cd coverageEnv && truffle test ${coverageOption} ${silence}`;
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const command = `cd coverageEnv && truffle test ${coverageOption} ${silence}`; |
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shell.exec(command); |
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} catch (err) { |
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cleanUp(err); |
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@ -139,9 +157,9 @@ try { |
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// Generate coverage / write coverage report / run istanbul
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try { |
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//coverage.generate(events, `${coverageDir}/contracts/`);
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// coverage.generate(events, `${coverageDir}/contracts/`);
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coverage.generate(events, './contracts'); |
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const json = JSON.stringify(coverage.coverage); |
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fs.writeFileSync('./coverage.json', json); |
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@ -150,39 +168,16 @@ try { |
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istanbulReporter.add('lcov'); |
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istanbulReporter.add('text'); |
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istanbulReporter.write(istanbulCollector, true, () => { |
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log('Istanbul coverage reports generated'); |
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log('Istanbul coverage reports generated'); |
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}); |
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} catch (err) { |
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if (config.testing){ |
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cleanUp() |
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if (config.testing) { |
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cleanUp(); |
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} else { |
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const msg = 'There was a problem generating producing the coverage map / running Istanbul.\n'; |
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cleanUp(msg + err); |
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} |
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} |
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// Finish
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cleanUp(); |
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// --------------------------------------- Utilities -----------------------------------------------
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/** |
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* Removes coverage build artifacts, kills testrpc. |
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* Exits (1) and prints msg on error, exits (0) otherwise. |
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* @param {String} err error message |
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*/ |
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function cleanUp(err) { |
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log('Cleaning up...'); |
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shell.config.silent = true; |
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shell.rm('-Rf', `${coverageDir}`); |
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shell.rm('./allFiredEvents'); |
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if (testrpcProcess) { testrpcProcess.kill(); } |
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if (err) { |
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log(`${err}\nExiting without generating coverage...`); |
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process.exit(1); |
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} else { |
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process.exit(0); |
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} |
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} |
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c-g-e-w-e-k-e-
8 years ago
committed by
GitHub