mirror of https://github.com/embarklabs/embark.git
45 lines
1.2 KiB
JavaScript
45 lines
1.2 KiB
JavaScript
import assert from 'assert';
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import sinon from 'sinon';
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import { fakeEmbark } from 'embark-testing';
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import CodeRunner from '../src/';
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// Due to our `DAPP_PATH` dependency in `embark-utils` `dappPath()`, we need to
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// ensure that this environment variable is defined.
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process.env.DAPP_PATH = 'something';
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describe('core/code-runner', () => {
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const { embark } = fakeEmbark();
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// eslint-disable-next-line no-unused-vars
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let codeRunner;
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beforeEach(() => {
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codeRunner = new CodeRunner(embark);
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});
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afterEach(() => {
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embark.teardown();
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sinon.restore();
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});
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test('it should register variables and eval code in the VM', async () => {
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const testVar = {
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foo: 'bar'
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};
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await embark.events.request2('runcode:register', 'testVar', testVar);
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const context = await embark.events.request2('runcode:getContext');
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assert.equal(context['testVar'], testVar);
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});
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test('it should run code in the VM', async () => {
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const testVar = {
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foo: 'bar'
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};
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await embark.events.request2('runcode:register', 'testVar', testVar);
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// `runcode:eval` throws a `ReferenceError` if `testVar` wasn't registered
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// in the VM.
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await embark.events.request2('runcode:eval', `testVar.foo = 'bar';`);
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});
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});
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