import sinon from 'sinon'; import assert from 'assert'; import { fakeEmbark } from 'embark-testing'; import Deployment from '../src/'; /* eslint jest/expect-expect: ["error", { "assertFunctionNames": ["assert", "expect"] }] */ describe('stack/deployment', () => { const { embark, plugins } = fakeEmbark(); // eslint-disable-next-line no-unused-vars let deployment; let deployedContracts = []; let beforeAllAction, beforeDeployAction, shouldDeployAction, deployedAction, afterAllAction; let deployFn; let doneCb; beforeEach(() => { embark.config.blockchainConfig = { enabled: true }; deployment = new Deployment(embark, { plugins }); beforeAllAction = sinon.spy((params, cb) => { cb(null, params); }); beforeDeployAction = sinon.spy((params, cb) => { cb(null, params); }); shouldDeployAction = sinon.spy((params, cb) => { cb(null, params); }); deployedAction = sinon.spy((params, cb) => { cb(null, params); }); afterAllAction = sinon.spy((params, cb) => { cb(null, params); }); deployFn = sinon.spy((contract, done) => { deployedContracts.push(contract); done(null, {}); // deployer needs to finish with a receipt object }); doneCb = sinon.fake(); }); afterEach(() => { deployedContracts = []; embark.teardown(); sinon.restore(); }); test('it should register deployFn and deploy contract by using it', () => { let testContract = { className: 'TestContract', shouldDeploy: true }; embark.registerActionForEvent('deployment:contract:beforeDeploy', beforeDeployAction); embark.registerActionForEvent('deployment:contract:shouldDeploy', shouldDeployAction); embark.registerActionForEvent('deployment:contract:deployed', deployedAction); embark.events.request('deployment:deployer:register', 'ethereum', deployFn); embark.events.request('deployment:contract:deploy', testContract, doneCb); assert(beforeDeployAction.calledOnce); assert(shouldDeployAction.calledOnce); assert(deployFn.calledWith(testContract)); assert.equal(deployedContracts[0], testContract); assert(doneCb.calledOnce); }); test('it should deploy list of contracts', () => { let testContracts = [ { className: 'Contract1', shouldDeploy: true }, { className: 'Contract2', shouldDeploy: true }, { className: 'Contract3', shouldDeploy: true } ]; embark.registerActionForEvent('deployment:deployContracts:beforeAll', beforeAllAction); embark.registerActionForEvent('deployment:contract:beforeDeploy', beforeDeployAction); embark.registerActionForEvent('deployment:contract:shouldDeploy', shouldDeployAction); embark.registerActionForEvent('deployment:contract:deployed', deployedAction); embark.registerActionForEvent('deployment:deployContracts:afterAll', afterAllAction); embark.events.request('deployment:deployer:register', 'ethereum', deployFn); embark.events.request('deployment:contracts:deploy', testContracts, {}, doneCb); assert(beforeAllAction.calledOnce); embark.events.assert.commandHandlerCalledWith('deployment:contract:deploy', testContracts[0]); embark.events.assert.commandHandlerCalledWith('deployment:contract:deploy', testContracts[1]); embark.events.assert.commandHandlerCalledWith('deployment:contract:deploy', testContracts[2]); assert(deployFn.calledWith(testContracts[0])); assert(deployFn.calledWith(testContracts[1])); assert(deployFn.calledWith(testContracts[2])); assert.equal(deployedAction.callCount, 3); assert.equal(deployedContracts.length, 3); assert(afterAllAction.calledOnce); assert(doneCb.calledOnce); }); test('it should deploy contracts in correct order', () => { let testContracts = [ { className: 'A', shouldDeploy: true }, { className: 'B', shouldDeploy: true }, { className: 'C', shouldDeploy: true }, { className: 'D', shouldDeploy: true }, { className: 'E', shouldDeploy: true }, { className: 'F', shouldDeploy: true } ]; let testContractDependencies = { A: ['B'], B: [], C: ['A'], D: ['F'], E: ['A'], F: [] }; embark.registerActionForEvent('deployment:deployContracts:beforeAll', beforeAllAction); embark.registerActionForEvent('deployment:contract:beforeDeploy', beforeDeployAction); embark.registerActionForEvent('deployment:contract:shouldDeploy', shouldDeployAction); embark.registerActionForEvent('deployment:contract:deployed', deployedAction); embark.registerActionForEvent('deployment:deployContracts:afterAll', afterAllAction); embark.events.request('deployment:deployer:register', 'ethereum', deployFn); embark.events.request('deployment:contracts:deploy', testContracts, testContractDependencies, doneCb); assert.equal(deployedContracts.length, 6); // expected result: [B, F, A, D, C, E] assert.equal(deployedContracts[0].className, testContracts[1].className); assert.equal(deployedContracts[1].className, testContracts[5].className); assert.equal(deployedContracts[2].className, testContracts[0].className); assert.equal(deployedContracts[3].className, testContracts[3].className); assert.equal(deployedContracts[4].className, testContracts[2].className); assert.equal(deployedContracts[5].className, testContracts[4].className); }); });