machinomy/lib/storage/nedb/EngineNedb.test.js

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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const sinon = require("sinon");
const expect = require("expect");
const NedbDatastore_1 = require("./NedbDatastore");
const EngineNedb_1 = require("./EngineNedb");
const tmpFileName_1 = require("../../util/tmpFileName");
describe('EngineNedb', () => {
    let engine;
    let removeStub;
    beforeEach(async () => {
        removeStub = sinon.stub(NedbDatastore_1.default.prototype, 'remove')
            .callsFake((query, options) => {
            return Promise.resolve(1);
        });
        let path = await tmpFileName_1.tmpFileName();
        engine = new EngineNedb_1.default(path, true);
    });
    afterEach(() => {
        removeStub.restore();
    });
    describe('drop', () => {
        it('executes a multi remove', async () => {
            await engine.drop();
            expect(removeStub.callCount).toBe(1);
            expect(removeStub.calledWith({}, { multi: true })).toBe(true);
        });
    });
    describe('exec', () => {
        it('provides a client to the callback', async () => {
            await engine.exec(client => {
                expect(client instanceof NedbDatastore_1.default).toBe(true);
                return Promise.resolve();
            });
        });
    });
});
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