moleculer-api
Version:
A dynamic API Gateway for MoleculerJS which updates REST endpoints and aggregated GraphQL schema, access control policy for each action calls from metadata of remote services schema without restart or deployment.
39 lines • 1.37 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const iterable_1 = require("./iterable");
function range(a = 0, b = 5, sleepModifier = 1) {
return tslib_1.__asyncGenerator(this, arguments, function* range_1() {
for (let i = a; i < b; i++) {
yield tslib_1.__await(new Promise(resolve => setTimeout(resolve, Math.random() * 1000 * sleepModifier)));
yield yield tslib_1.__await(i);
}
});
}
describe("composeAsyncIterators should works", () => {
const results = [];
beforeAll(() => tslib_1.__awaiter(void 0, void 0, void 0, function* () {
const iterator = iterable_1.composeAsyncIterators([
{
iterator: range(0, 5, 0),
filter: x => x % 2 === 0,
map: x => x * 10,
},
{
iterator: range(1, 6, 1),
filter: x => x % 2 === 1,
map: x => x * 100,
},
]);
while (true) {
const { done, value } = yield iterator.next();
if (done)
return;
results.push(value);
}
}));
it("merge, filter, map should works", () => {
expect(results).toMatchObject([0, 20, 40, 100, 300, 500]);
});
});
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