zarm/lib/slider/__tests__/utils/getClosestPoint.test.js

基于 React 的移动端UI库

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

var _taggedTemplateLiteral2 = _interopRequireDefault(require("@babel/runtime/helpers/taggedTemplateLiteral"));

var _getClosestPoint = _interopRequireDefault(require("../../utils/getClosestPoint"));

var _templateObject;

describe('#getClosestPoint', function () {
  it.each(_templateObject || (_templateObject = (0, _taggedTemplateLiteral2.default)(["\n    val   | marks                     | step | min  | max    | expected\n    ", " | ", " | ", " | ", " | ", "   | ", "\n    ", " | ", "                     | ", " | ", " | ", "   | ", "\n    ", " | ", "                   | ", " | ", " | ", "   | ", "\n    ", "  | ", "                   | ", " | ", " | ", "   | ", "\n    ", " | ", "                   | ", " | ", " | ", " | ", "\n  "])), 10, {
    '1.2': '',
    '3': ''
  }, 1, 3, 4, 4, 10, {}, 1, 3, 4, 4, 10, null, 1, 3, 4, 4, 0, null, 1, 3, 4, 0, 10, null, 2, 4, 100, 10)('closest point should be $expected when val is $val, marks is $marks, step is $step, min is $min, max is $max', function (_ref) {
    var val = _ref.val,
        marks = _ref.marks,
        step = _ref.step,
        min = _ref.min,
        max = _ref.max,
        expected = _ref.expected;
    expect((0, _getClosestPoint.default)(val, {
      marks: marks,
      step: step,
      min: min,
      max: max
    })).toEqual(expected);
  });
  it('should throw error when min > max', function () {
    expect(function () {
      return (0, _getClosestPoint.default)(0, {
        marks: {},
        step: 1,
        min: 6,
        max: 4
      });
    }).toThrowError("\"max\" should be greater than \"min\". Got \"min\" = 6, \"max\" = 4");
  });
});