embark/test/compiler.js

/*globals describe, it*/
let SolidityCompiler = require('../lib/modules/solidity');
let TestLogger = require('../lib/utils/test_logger');
let File = require('../lib/core/file.js');
let Ipc = require('../lib/core/ipc.js');
let assert = require('assert');

let readFile = function(file) {
  return new File({filename: file, type: File.types.dapp_file, path: file});
};

let ipcObject = new Ipc({
  ipcRole: 'none'
});

let generateApiObject = function() {
  var solcVersion = "0.4.25";

  var TestEvents = {
    request: (cmd, cb) => {
      cb(solcVersion);
    },
    emit: (_ev, _data) => {}
  };

  var apiObject = {
    registerCompiler: function() {},
    logger: new TestLogger({}),
    events: TestEvents,
    config: {
      contractDirectories: ['app/contracts/'],
      embarkConfig: {
        options: {
          solc: {
            "optimize": true,
            "optimize-runs": 200
          }
        }
      }
    }
  };

  return apiObject;
}

describe('embark.Compiler', function() {
  describe('#compile_solidity', function() {
    this.timeout(0);

    let apiObject = generateApiObject();
    let compiler = new SolidityCompiler(apiObject, {ipc: ipcObject});

    let expectedObject = {};

    expectedObject["SimpleStorage"] = {
      "code":"608060405234801561001057600080fd5b50604051602080610114833981016040525160005560e1806100336000396000f30060806040526004361060525763ffffffff7c01000000000000000000000000000000000000000000000000000000006000350416632a1afcd98114605757806360fe47b114607b5780636d4ce63c146092575b600080fd5b348015606257600080fd5b50606960a4565b60408051918252519081900360200190f35b348015608657600080fd5b50609060043560aa565b005b348015609d57600080fd5b50606960af565b60005481565b600055565b600054905600a165627a7a72305820521780adc71557032df3087ca1e2fa370332f9de5e43d7bd8f5ad5d854c4970e0029",
      "runtimeBytecode":"60806040526004361060525763ffffffff7c01000000000000000000000000000000000000000000000000000000006000350416632a1afcd98114605757806360fe47b114607b5780636d4ce63c146092575b600080fd5b348015606257600080fd5b50606960a4565b60408051918252519081900360200190f35b348015608657600080fd5b50609060043560aa565b005b348015609d57600080fd5b50606960af565b60005481565b600055565b600054905600a165627a7a72305820521780adc71557032df3087ca1e2fa370332f9de5e43d7bd8f5ad5d854c4970e0029",
      "realRuntimeBytecode":"60806040526004361060525763ffffffff7c01000000000000000000000000000000000000000000000000000000006000350416632a1afcd98114605757806360fe47b114607b5780636d4ce63c146092575b600080fd5b348015606257600080fd5b50606960a4565b60408051918252519081900360200190f35b348015608657600080fd5b50609060043560aa565b005b348015609d57600080fd5b50606960af565b60005481565b600055565b600054905600a165627a7a72305820",
      "swarmHash":"521780adc71557032df3087ca1e2fa370332f9de5e43d7bd8f5ad5d854c4970e",
      "gasEstimates":{"creation":{"codeDepositCost":"45000","executionCost":"20141","totalCost":"65141"},"external":{"get()":"428","set(uint256)":"20161","storedData()":"384"}},
      "functionHashes":{"get()":"6d4ce63c","set(uint256)":"60fe47b1","storedData()":"2a1afcd9"},
      "abiDefinition":[{"constant":true,"inputs":[],"name":"storedData","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"x","type":"uint256"}],"name":"set","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"get","outputs":[{"name":"retVal","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"initialValue","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"}],
      "filename":"test/contracts/simple_storage.sol"
    };

    expectedObject["Token"] = {
      "code":"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",
      "runtimeBytecode":"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",
      "realRuntimeBytecode":"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",
      "swarmHash": "793ff0147ab0d15e3a7ae645741e6493aab3896cadb1e33a8534bd05356d95d5",
      "gasEstimates":{"creation":{"codeDepositCost":"209600","executionCost":"40385","totalCost":"249985"},"external":{"allowance(address,address)":"818","approve(address,uint256)":"22332","balanceOf(address)":"675","totalSupply()":"406","transfer(address,uint256)":"43544","transferFrom(address,address,uint256)":"64387"},"internal":{"safeToAdd(uint256,uint256)":"24"}},
      "functionHashes":{"allowance(address,address)":"dd62ed3e","approve(address,uint256)":"095ea7b3","balanceOf(address)":"70a08231","totalSupply()":"18160ddd","transfer(address,uint256)":"a9059cbb","transferFrom(address,address,uint256)":"23b872dd"},
      "abiDefinition":[{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"value","type":"uint256"}],"name":"approve","outputs":[{"name":"ok","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"supply","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"from","type":"address"},{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"ok","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"who","type":"address"}],"name":"balanceOf","outputs":[{"name":"value","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transfer","outputs":[{"name":"ok","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"owner","type":"address"},{"name":"spender","type":"address"}],"name":"allowance","outputs":[{"name":"_allowance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"initial_balance","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"}],
      "filename":"test/contracts/token.sol"
    };

    it('should generate compiled code and abi', function(done) {
      compiler.compile_solidity([
        readFile('test/contracts/simple_storage.sol'),
        readFile('test/contracts/token.sol')
      ], {}, function(err, compiledContracts) {
        assert.deepEqual(compiledContracts, expectedObject);
        done();
      });
    });

  });

  describe('#compile_solidity without optimization', function() {
    this.timeout(0);

    let apiObject = generateApiObject();
    apiObject.config.embarkConfig.options.solc.optimize = false;
    let compiler = new SolidityCompiler(apiObject, {ipc: ipcObject});

    let expectedObject = {};

    expectedObject["SimpleStorage"] = {
      "code":"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",
      "runtimeBytecode":"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",
      "realRuntimeBytecode":"6080604052600436106053576000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff1680632a1afcd914605857806360fe47b11460805780636d4ce63c1460aa575b600080fd5b348015606357600080fd5b50606a60d2565b6040518082815260200191505060405180910390f35b348015608b57600080fd5b5060a86004803603810190808035906020019092919050505060d8565b005b34801560b557600080fd5b5060bc60e2565b6040518082815260200191505060405180910390f35b60005481565b8060008190555050565b600080549050905600a165627a7a72305820",
      "swarmHash":"b43a54a433dc67a8a73cea2e0357e3a870c6e03eb84df95ea581517f63436729",
      "gasEstimates":{"creation":{"codeDepositCost":"55800","executionCost":"20205","totalCost":"76005"},"external":{"get()":"446","set(uint256)":"20227","storedData()":"394"}},
      "functionHashes":{"get()":"6d4ce63c","set(uint256)":"60fe47b1","storedData()":"2a1afcd9"},
      "abiDefinition":[{"constant":true,"inputs":[],"name":"storedData","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"x","type":"uint256"}],"name":"set","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"get","outputs":[{"name":"retVal","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"initialValue","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"}],
      "filename":"test/contracts/simple_storage.sol"
    };

    expectedObject["Token"] = {
      "code":"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
      "runtimeBytecode":"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
      "realRuntimeBytecode":"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
      "swarmHash":"40a1560d92caa06d2e56b365c1b17ce42ec1906617dd9442e1d22579c9f8d94c",
      "gasEstimates":{"creation":{"codeDepositCost":"470000","executionCost":"40708","totalCost":"510708"},"external":{"allowance(address,address)":"794","approve(address,uint256)":"22331","balanceOf(address)":"625","totalSupply()":"424","transfer(address,uint256)":"43562","transferFrom(address,address,uint256)":"64373"},"internal":{"safeToAdd(uint256,uint256)":"45"}},
      "functionHashes":{"allowance(address,address)":"dd62ed3e","approve(address,uint256)":"095ea7b3","balanceOf(address)":"70a08231","totalSupply()":"18160ddd","transfer(address,uint256)":"a9059cbb","transferFrom(address,address,uint256)":"23b872dd"},
      "abiDefinition":[{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"value","type":"uint256"}],"name":"approve","outputs":[{"name":"ok","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"supply","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"from","type":"address"},{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"ok","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"who","type":"address"}],"name":"balanceOf","outputs":[{"name":"value","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transfer","outputs":[{"name":"ok","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"owner","type":"address"},{"name":"spender","type":"address"}],"name":"allowance","outputs":[{"name":"_allowance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"initial_balance","type":"uint256"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"}],
      "filename":"test/contracts/token.sol"
    };

    it('should generate compiled code and abi', function(done) {
      compiler.compile_solidity([
        readFile('test/contracts/simple_storage.sol'),
        readFile('test/contracts/token.sol')
      ], {}, function(err, compiledContracts) {
        assert.deepEqual(compiledContracts, expectedObject);
        done();
      });
    });
  });
});