react-native-accessibility-engine/lib/commonjs/rules/adjustable-value-required/index.test.js

Make accessibility-related assertions on React Native code using React Test Renderer

"use strict";

var _react = _interopRequireDefault(require("react"));

var _slider = _interopRequireDefault(require("@react-native-community/slider"));

var _ = _interopRequireDefault(require("."));

var _engine = _interopRequireDefault(require("../../engine"));

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

const run = component => {
  return (0, _engine.default)(component, {
    rules: [_.default.id]
  });
};

it("throws if 'accessibilityValue' prop not defined", () => {
  const SliderWrapper = () => /*#__PURE__*/_react.default.createElement(_slider.default, {
    minimumValue: 1,
    maximumValue: 10
  });

  expect(() => run( /*#__PURE__*/_react.default.createElement(SliderWrapper, null))).toThrowError(_.default.help.problem);
});
it("throws if 'accessibilityValue' object doesn't have all three values", () => {
  let SliderWrapper = () => /*#__PURE__*/_react.default.createElement(_slider.default, {
    minimumValue: 5,
    maximumValue: 10,
    accessibilityValue: {}
  });

  expect(() => run( /*#__PURE__*/_react.default.createElement(SliderWrapper, null))).toThrowError(_.default.help.problem);

  SliderWrapper = () => /*#__PURE__*/_react.default.createElement(_slider.default, {
    minimumValue: 5,
    maximumValue: 10,
    accessibilityValue: {
      min: 5,
      max: 10
    }
  });

  expect(() => run( /*#__PURE__*/_react.default.createElement(SliderWrapper, null))).toThrowError(_.default.help.problem);

  SliderWrapper = () => /*#__PURE__*/_react.default.createElement(_slider.default, {
    minimumValue: 5,
    maximumValue: 10,
    accessibilityValue: {
      now: 5,
      max: 10
    }
  });

  expect(() => run( /*#__PURE__*/_react.default.createElement(SliderWrapper, null))).toThrowError(_.default.help.problem);

  SliderWrapper = () => /*#__PURE__*/_react.default.createElement(_slider.default, {
    minimumValue: 5,
    maximumValue: 10,
    accessibilityValue: {
      now: 5,
      min: 5
    }
  });

  expect(() => run( /*#__PURE__*/_react.default.createElement(SliderWrapper, null))).toThrowError(_.default.help.problem);
});
it("doesn't throw if 'accessibilityValue' object has all three values", () => {
  const SliderWrapper = () => /*#__PURE__*/_react.default.createElement(_slider.default, {
    minimumValue: 1,
    maximumValue: 10,
    accessibilityValue: {
      min: 1,
      max: 10,
      now: 6
    }
  });

  expect(() => run( /*#__PURE__*/_react.default.createElement(SliderWrapper, null))).not.toThrowError(_.default.help.problem);
});
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