open-epsilon/dist/test/game-monitor.spec.js

empty-epsilon / open-sound-control bidirectional proxy

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const game_monitor_1 = require("../src/game-monitor");
const rxjs_1 = require("rxjs");
const sinon_1 = require("sinon");
const chai_1 = require("chai");
const kissfs_1 = require("kissfs");
function delay(timeout) {
    return new Promise(r => setTimeout(r, timeout));
}
describe('getMonitoredAddresses', () => {
    const INITIAL_VALUE = ['/foo/bar'];
    const OTHER_VALUE = ['/foo', '/foo/bar', 'foo2/bar'];
    let fs;
    beforeEach(() => tslib_1.__awaiter(void 0, void 0, void 0, function* () {
        fs = new kissfs_1.MemoryFileSystem();
        yield fs.saveFile('game-monitor.json', JSON.stringify(INITIAL_VALUE));
    }));
    it('reads file correctly', () => tslib_1.__awaiter(void 0, void 0, void 0, function* () {
        const monitored = yield game_monitor_1.getMonitoredAddresses(fs);
        chai_1.expect(monitored).to.eql(INITIAL_VALUE);
    }));
    it('tracks changes', () => tslib_1.__awaiter(void 0, void 0, void 0, function* () {
        const monitored = yield game_monitor_1.getMonitoredAddresses(fs);
        yield fs.saveFile('game-monitor.json', JSON.stringify(OTHER_VALUE));
        chai_1.expect(monitored).to.eql(OTHER_VALUE);
    }));
    it('ignores invalid changes', () => tslib_1.__awaiter(void 0, void 0, void 0, function* () {
        const monitored = yield game_monitor_1.getMonitoredAddresses(fs);
        yield fs.saveFile('game-monitor.json', 'fooooo');
        chai_1.expect(monitored).to.eql(INITIAL_VALUE);
    }));
});
describe('monitorByAddress', () => {
    const pollRequests = new rxjs_1.Subject();
    const fakeDriver = {
        query: sinon_1.stub(),
    };
    const output = sinon_1.spy();
    const translator = sinon_1.stub();
    it('basically works', () => tslib_1.__awaiter(void 0, void 0, void 0, function* () {
        const address = '/ee/player-ship/-1/rotation';
        const expr = `getPlayerShip(-1):getRotation()`;
        const driverResult = '6';
        game_monitor_1.monitorByAddress(pollRequests, fakeDriver, translator)
            .subscribe(output, console.error.bind(console), console.log.bind(console, 'completed'));
        chai_1.expect(translator).to.have.callCount(0);
        chai_1.expect(fakeDriver.query).to.have.callCount(0);
        translator.returns({
            address,
            expr,
            type: 'f'
        });
        fakeDriver.query.resolves([driverResult]);
        pollRequests.next(address);
        chai_1.expect(translator).to.have.callCount(1);
        chai_1.expect(translator).to.have.been.calledWith(address);
        chai_1.expect(fakeDriver.query).to.have.callCount(1);
        chai_1.expect(fakeDriver.query).to.have.been.calledWith(expr);
        // "wait" for the driver's result
        yield delay(1);
        chai_1.expect(output).to.have.callCount(1);
        chai_1.expect(output).to.have.been.calledWith({
            address,
            args: [{ type: 'f', value: driverResult }]
        });
    }));
});
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