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132 lines
4.1 KiB
132 lines
4.1 KiB
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/*
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This file contains utilities for generating a mock truffle project to test solcover's
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run script against.
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*/
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const fs = require('fs');
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const shell = require('shelljs');
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/**
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* Installs mock truffle project at ./mock with a single contract
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* and test specified by the params.
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* @param {String} contract <contractName.sol> located in /test/sources/cli/
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* @param {[type]} test <testName.js> located in /test/cli/
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*/
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module.exports.install = function install(contract, test, config, _trufflejs) {
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const configjs = `module.exports = ${JSON.stringify(config)}`;
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const contractLocation = `./${contract}`;
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// Mock migrations
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const initialMigration = `
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let Migrations = artifacts.require('Migrations.sol');
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module.exports = function(deployer) {
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deployer.deploy(Migrations);
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};`;
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const deployContracts = `
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var contract = artifacts.require('${contractLocation}');
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module.exports = function(deployer) {
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deployer.deploy(contract);
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};`;
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// Mock truffle.js
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const trufflejs = _trufflejs ||
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`module.exports = {
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networks: {
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development: {
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host: "localhost",
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port: 8545,
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network_id: "*"
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}
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}
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};`;
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// Generate mock
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shell.mkdir('./mock');
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shell.mkdir('./mock/contracts');
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shell.mkdir('./mock/migrations');
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shell.mkdir('./mock/test');
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if (Array.isArray(contract)) {
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contract.forEach(item => {
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shell.cp(`./test/sources/cli/${item}`, `./mock/contracts/${item}`);
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});
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} else {
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shell.cp(`./test/sources/cli/${contract}`, `./mock/contracts/${contract}`);
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}
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shell.cp('./test/sources/cli/Migrations.sol', './mock/contracts/Migrations.sol');
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fs.writeFileSync('./mock/migrations/1_initial_migration.js', initialMigration);
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fs.writeFileSync('./mock/migrations/2_deploy_contracts.js', deployContracts);
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fs.writeFileSync('./mock/truffle.js', trufflejs);
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fs.writeFileSync('./.solcover.js', configjs);
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shell.cp(`./test/cli/${test}`, `./mock/test/${test}`);
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};
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/**
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* Installs mock truffle project at ./mock with a single contract
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* and test specified by the params.
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* @param {String} contract <contractName.sol> located in /test/sources/cli/
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* @param {[type]} test <testName.js> located in /test/cli/
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*/
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module.exports.installInheritanceTest = function installInheritanceTest(config) {
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shell.mkdir('./mock');
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shell.mkdir('./mock/contracts');
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shell.mkdir('./mock/migrations');
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shell.mkdir('./mock/test');
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// Mock contracts
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shell.cp('./test/sources/cli/Proxy.sol', './mock/contracts/Proxy.sol');
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shell.cp('./test/sources/cli/Owned.sol', './mock/contracts/Owned.sol');
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shell.cp('./test/sources/cli/Migrations.sol', './mock/contracts/Migrations.sol');
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// Mock migrations
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const initialMigration = `
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let Migrations = artifacts.require('Migrations.sol');
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module.exports = function(deployer) {
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deployer.deploy(Migrations);
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};`;
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const deployContracts = `
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var Owned = artifacts.require('./Owned.sol');
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var Proxy = artifacts.require('./Proxy.sol');
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module.exports = function(deployer) {
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deployer.deploy(Owned);
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deployer.link(Owned, Proxy);
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deployer.deploy(Proxy);
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};`;
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fs.writeFileSync('./mock/migrations/1_initial_migration.js', initialMigration);
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fs.writeFileSync('./mock/migrations/2_deploy_contracts.js', deployContracts);
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// Mock test
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shell.cp('./test/cli/inheritance.js', './mock/test/inheritance.js');
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// Mock truffle.js
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const trufflejs = `module.exports = {
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networks: {
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development: {
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host: "localhost",
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port: 8545,
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network_id: "*"
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}}};`
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;
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const configjs = `module.exports = ${JSON.stringify(config)}`;
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fs.writeFileSync('./mock/truffle.js', trufflejs);
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fs.writeFileSync('./.solcover.js', configjs);
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};
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/**
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* Removes mock truffle project and coverage reports generated by exec.js
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*/
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module.exports.remove = function remove() {
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shell.config.silent = true;
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shell.rm('./.solcover.js');
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shell.rm('-Rf', 'mock');
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shell.rm('-Rf', 'coverage');
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shell.rm('coverage.json');
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shell.config.silent = false;
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};
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