devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
55 lines (52 loc) • 2.72 kB
JavaScript
/**
* DevExtreme (cjs/__internal/core/utils/math.test.js)
* Version: 23.2.6
* Build date: Wed May 01 2024
*
* Copyright (c) 2012 - 2024 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
;
var _math = require("../../core/utils/math");
var _jestEach = _interopRequireDefault(require("jest-each"));
var _templateObject;
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {
default: obj
}
}
function _taggedTemplateLiteral(strings, raw) {
if (!raw) {
raw = strings.slice(0)
}
return Object.freeze(Object.defineProperties(strings, {
raw: {
value: Object.freeze(raw)
}
}))
}
describe("Math utils tests", () => {
describe("shiftIntegerByModule", () => {
(0, _jestEach.default)(_templateObject || (_templateObject = _taggedTemplateLiteral(["\n value | module | expectedResult\n ", " | ", " | ", "\n ", " | ", " | ", "\n ", " | ", " | ", "\n ", " | ", " | ", "\n ", " | ", " | ", "\n ", " | ", " | ", "\n ", " | ", " | ", "\n ", " | ", " | ", "\n ", " | ", " | ", "\n ", " | ", " | ", "\n ", " | ", " | ", "\n ", " | ", " | ", "\n ", " | ", " | ", "\n ", " | ", " | ", "\n ", " | ", " | ", "\n "])), 0, 2, 0, 2, 2, 0, 2, 4, 2, 2, 1e3, 2, 4, 2, 0, 5, 2, 1, 6, 2, 0, 1e10, 10, 0, 10000000003, 10, 3, -9, 3, 0, -1, 6, 5, -3, 9, 6, -5, 9, 4, -1e10, 10, 0, -9999999997, 10, 3).it("should return correct result", _ref => {
let {
value: value,
module: module,
expectedResult: expectedResult
} = _ref;
const result = (0, _math.shiftIntegerByModule)(value, module);
expect(result).toEqual(expectedResult)
});
it("should throw error if value isn't integer", () => {
expect(() => (0, _math.shiftIntegerByModule)(1.5, 3)).toThrow()
});
it("should throw error if module value isn't integer", () => {
expect(() => (0, _math.shiftIntegerByModule)(2, 2.5)).toThrow()
});
it("should throw error if module value equals zero", () => {
expect(() => (0, _math.shiftIntegerByModule)(2, 0)).toThrow()
});
it("should throw error if module value less than zero", () => {
expect(() => (0, _math.shiftIntegerByModule)(2, -2)).toThrow()
})
})
});