randex/lib/test/random.test.js

Generates random filename, username, email, name, full name, etc for test purposes.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var test_util_1 = require("./test-util");
var custom_1 = require("../custom");
function inSet(set, length) {
    if (length === void 0) { length = 1; }
    var result = custom_1.Randex.random({ set: set, length: length });
    test_util_1.TestUtil.testInSet(result, set, length);
}
function inRange(range, length) {
    if (length === void 0) { length = 1; }
    var result = custom_1.Randex.random({ charRange: range, length: length });
    test_util_1.TestUtil.testInRange(result, range, length);
}
describe("random", function () {
    it("set", function () {
        inSet("english", 3);
        inSet(["english", "l"], 3);
        inSet(["english", "u"], 3);
        inSet("hex", 3);
        inSet("symbol", 3);
        inSet("number", 3);
        inSet("binary", 3);
    });
    it("range", function () {
        inRange("abc", 3);
        inRange("1234abc!@#", 3);
    });
    it("result 1: number", function () {
        var length = [0, 4];
        var result = {};
        test_util_1.TestUtil.loop(function () {
            var l = custom_1.Randex.random({ set: "english", length: length }).length;
            result[l] = (result[l] || 0) + 1;
        });
        for (var i = 0; i <= 4; i++) {
            expect(result[i]).toBeGreaterThan(0);
        }
    });
    it("result 2: number range", function () {
        var length = [5, 8];
        var result = {};
        test_util_1.TestUtil.loop(function () {
            var l = custom_1.Randex.random({ set: "english", length: length }).length;
            result[l] = (result[l] || 0) + 1;
        });
        for (var i = 5; i <= 8; i++) {
            expect(result[i]).toBeGreaterThan(0);
        }
    });
    it("length: alphabet", function () {
        inSet("english", 0);
        inSet("english", [0, 0]);
        inSet("english", [1, 3]);
        inSet("english", [0, 1]);
    });
    it("length: alphabet", function () {
        var value = custom_1.Randex.random("english");
        expect(value.length).toBe(1);
        value = custom_1.Randex.random(["english", "l"]);
        expect(value.length).toBe(1);
    });
    it("alphabet: upper", function () {
        test_util_1.TestUtil.loop(function () {
            var value = custom_1.Randex.random(["english", "u"]);
            expect(test_util_1.TestUtil.isUpperCharValid(value, 1)).toBeTruthy();
            value = custom_1.Randex.random([
                ["english", "u"],
                [1, 3],
            ]);
            expect(test_util_1.TestUtil.isUpperCharValid(value, [1, 3])).toBeTruthy();
        });
    });
    it("alphabet: lower", function () {
        test_util_1.TestUtil.loop(function () {
            var value = custom_1.Randex.random(["english", "l"]);
            expect(test_util_1.TestUtil.isLowerCharValid(value, 1)).toBeTruthy();
            value = custom_1.Randex.random([
                ["english", "lower"],
                [1, 3],
            ]);
            expect(test_util_1.TestUtil.isLowerCharValid(value, [1, 3])).toBeTruthy();
        });
    });
});