test_trufstuf.js

const assert = require('assert');
const proxyquire = require('proxyquire');


describe('trufstuf', function() {
    let trufstuf;

    beforeEach(function () {
        trufstuf = proxyquire('../lib/trufstuf', {
            fs: {
                readdir: (directory, cb) => cb(null, [
                    'Contract.json',
                    'Migrations.json',
                    'OtherContract.json',
                ]),
            }
        });
    });

    // it('should return paths of filtered JSON files', async () => {
    //     const files = await trufstuf.getTruffleBuildJsonFiles('/test/build/contracts');
    //     assert.deepEqual(files, [
    //         '/test/build/contracts/Contract.json',
    //         '/test/build/contracts/OtherContract.json',
    //     ]);
    // });

    it('should return paths to solidity file from smart contract json object', async () => {
        const obj = {
            'contractName': 'Contract',
            'abi': [],
            'bytecode': '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',
            'deployedBytecode': '0x608060405260043610603f576000357c0100000000000000000000000000000000000000000000000000000000900463ffffffff168063017a9105146044575b600080fd5b348015604f57600080fd5b50606c60048036038101908080359060200190929190505050608a565b60405180826000191660001916815260200191505060405180910390f35b600081815481101515609857fe5b9060005260206000200160009150905054815600a165627a7a72305820d1c4ab8874b5f3cc139613c225a5908ed916e813f5ccdf9a9de97ce28420ca090029',
            'sourceMap': '26:75:1:-;;;60:38;;;;;;;;;95:1;87:10;;60:38;;;;;;;;;;;;;;;;;:::i;:::-;;26:75;8:9:-1;5:2;;;30:1;27;20:12;5:2;26:75:1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;:::-;;;;;;;',
            'deployedSourceMap': '26:75:1:-;;;;;;;;;;;;;;;;;;;;;;;;60:38;;8:9:-1;5:2;;;30:1;27;20:12;5:2;60:38:1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o',
            'source': 'pragma solidity ^0.4.22;\n\ncontract Contract {\n    bytes32[] public states = [bytes32(0)];\n}\n',
            'sourcePath': 'test/truffle-analyze/contracts/Contract.sol',
            'ast': {}
        };
        const solFile = trufstuf.getSolidityFileFromJson(obj);
        assert.equal(solFile, 'test/truffle-analyze/contracts/Contract.sol');
    });

});