bitcore-node
Version:
A blockchain indexing node with extended capabilities using bitcore
86 lines • 3.91 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
const utils = __importStar(require("../../../src/utils"));
const chai_1 = require("chai");
describe('Utils', function () {
describe('range', function () {
it('should return an array of ascending numbers if start < end', function () {
const result = utils.range(23, 35);
(0, chai_1.expect)(result).to.deep.equal([23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34]);
});
it('should return an array of descending numbers if start > end', function () {
const result = utils.range(7, 1);
(0, chai_1.expect)(result).to.deep.equal([7, 6, 5, 4, 3, 2]);
});
it('should handle negative start', function () {
const result = utils.range(-5, 3);
(0, chai_1.expect)(result).to.deep.equal([-5, -4, -3, -2, -1, 0, 1, 2]);
});
it('should handle negative end', function () {
const result = utils.range(0, -6);
(0, chai_1.expect)(result).to.deep.equal([0, -1, -2, -3, -4, -5]);
});
it('should handle negative start and end', function () {
const result = utils.range(-5, -10);
(0, chai_1.expect)(result).to.deep.equal([-5, -6, -7, -8, -9]);
});
it('should handle negative params with start < end', function () {
const result = utils.range(-5, -1);
(0, chai_1.expect)(result).to.deep.equal([-5, -4, -3, -2]);
});
it('should handle negative params with start > end', function () {
const result = utils.range(-1, -5);
(0, chai_1.expect)(result).to.deep.equal([-1, -2, -3, -4]);
});
it('should handle optional end param', function () {
const result = utils.range(5);
(0, chai_1.expect)(result).to.deep.equal([0, 1, 2, 3, 4]);
});
it('should handle optional end param with negative start', function () {
const result = utils.range(-5);
(0, chai_1.expect)(result).to.deep.equal([0, -1, -2, -3, -4]);
});
it('should return an empty array if start equals end', function () {
const result = utils.range(5, 5);
(0, chai_1.expect)(result).to.deep.equal([]);
});
it('should return an empty array if no params given', function () {
const result = utils.range();
(0, chai_1.expect)(result).to.deep.equal([]);
});
});
});
//# sourceMappingURL=index.unit.js.map