RadioGroupControl.test.tsx

/*
  The MIT License

  Copyright (c) 2017-2019 EclipseSource Munich
  https://github.com/eclipsesource/jsonforms

  Permission is hereby granted, free of charge, to any person obtaining a copy
  of this software and associated documentation files (the "Software"), to deal
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import {
  isEnumControl,
    isOneOfEnumControl,
  rankWith,
} from '@jsonforms/core';
import { JsonFormsStateProvider } from '@jsonforms/react';
import * as React from 'react';
import * as _ from 'lodash';
import Adapter from '@wojtekmaj/enzyme-adapter-react-17';
import Enzyme, { mount, ReactWrapper } from 'enzyme';
import '../../src';
import { vanillaStyles, RadioGroupControl, OneOfRadioGroupControl, JsonFormsStyleContext } from '../../src';
import { initCore } from '../util';

Enzyme.configure({ adapter: new Adapter() });

const fixture = {
  data: { foo: 'D' },
  schema: {
    type: 'object',
    properties: {
      foo: {
        type: 'string',
        enum: ['A', 'B', 'C', 'D']
      }
    }
  },
  uischema: {
    type: 'Control',
    scope: '#/properties/foo'
  }
};

const oneOfFixture = {
    data: { foo: 'b' },
    schema: {
        type: 'object',
        properties: {
            foo: {
                oneOf: [
                    { const: 'a', title: 'A' },
                    { const: 'b', title: 'B' },
                    { const: 'c', title: 'C' }
                ]
            }
        }
    },
    uischema: {
        type: 'Control',
        scope: '#/properties/foo'
    }
};

describe('Radio group control', () => {

    let wrapper: ReactWrapper;

    afterEach(() => wrapper.unmount());

    test('render enum', () => {
        const renderers = [{ tester: rankWith(10, isEnumControl), renderer: RadioGroupControl }];
        const core = initCore(fixture.schema, fixture.uischema, fixture.data);
        wrapper = mount(
            <JsonFormsStateProvider initState={{ core, renderers }}>
                <RadioGroupControl schema={fixture.schema} uischema={fixture.uischema} />
            </JsonFormsStateProvider>
        );

        const radioButtons = wrapper.find('input[type="radio"]');
        expect(radioButtons).toHaveLength(4);

        // make sure one option is selected and expect "D"
        const currentlyChecked = radioButtons.filter('input[checked=true]');
        expect(currentlyChecked).toHaveLength(1);
        expect((currentlyChecked.getDOMNode() as HTMLInputElement).value).toBe('D');
    });

    test('render enum with CSS classes', () => {
        const renderers = [{ tester: rankWith(10, isEnumControl), renderer: RadioGroupControl }];
        const core = initCore(fixture.schema, fixture.uischema, fixture.data);
        wrapper = mount(
            <JsonFormsStateProvider initState={{ core, renderers }}>
                <RadioGroupControl schema={fixture.schema} uischema={fixture.uischema} />
            </JsonFormsStateProvider>
        );

        const radioControl = wrapper.find('.radio');
        expect(radioControl).toHaveLength(1);
        expect(radioControl.prop('style')).toEqual({
          display: 'flex', flexDirection: 'row'
        });

        const radioOptions = wrapper.find('.radio-option');
        expect(radioOptions).toHaveLength(4);

        const radioInput = wrapper.find('.radio-input');
        expect(radioInput).toHaveLength(4);

        const radioLabel = wrapper.find('.radio-label');
        expect(radioLabel).toHaveLength(4);
    });

    test('do not render inline styles in radio if radio class is overwritten', () => {
        const renderers = [{ tester: rankWith(10, isEnumControl), renderer: RadioGroupControl }];
        const core = initCore(fixture.schema, fixture.uischema, fixture.data);
        const customStyles = vanillaStyles.map(style => {
          if (style.name !== 'control.radio') { return style; }

          return {
            name: style.name,
            classNames: ['radio-custom-class']
          };
        });
        wrapper = mount(
            <JsonFormsStyleContext.Provider value={{ styles: customStyles }}>
              <JsonFormsStateProvider initState={{ core, renderers }}>
                <RadioGroupControl schema={fixture.schema} uischema={fixture.uischema} />
              </JsonFormsStateProvider>
            </JsonFormsStyleContext.Provider>
        );

        const radioControl = wrapper.find('.radio-custom-class');
        expect(radioControl.prop('style')).toEqual({});
    });

    test('render oneOf', () => {
        const renderers = [{ tester: rankWith(10, isOneOfEnumControl), renderer: OneOfRadioGroupControl }];
        const core = initCore(oneOfFixture.schema, oneOfFixture.uischema, oneOfFixture.data);
        wrapper = mount(
            <JsonFormsStateProvider initState={{ core, renderers }}>
                <OneOfRadioGroupControl schema={oneOfFixture.schema} uischema={oneOfFixture.uischema} />
            </JsonFormsStateProvider>
        );

        const radioButtons = wrapper.find('input[type="radio"]');
        expect(radioButtons).toHaveLength(3);
        const currentlyChecked = radioButtons.filter('input[checked=true]');
        expect(currentlyChecked).toHaveLength(1);
        expect((currentlyChecked.getDOMNode() as HTMLInputElement).value).toBe('b');
    });

    test('Radio group should have only one selected option', () => {
        const renderers = [{ tester: rankWith(10, isEnumControl), renderer: RadioGroupControl }];
        const core = initCore(fixture.schema, fixture.uischema, fixture.data);
        wrapper = mount(
            <JsonFormsStateProvider initState={{ core, renderers }}>
                <RadioGroupControl schema={fixture.schema} uischema={fixture.uischema} />
            </JsonFormsStateProvider>
        );

        // change and verify selection
        core.data = { ...core.data, foo: 'A' };
        core.data = { ...core.data, foo: 'B' };
        wrapper.setProps({ initState: { core } });
        wrapper.update();
        const currentlyChecked = wrapper.find('input[checked=true]');
        expect(currentlyChecked).toHaveLength(1);
        expect((currentlyChecked.getDOMNode() as HTMLInputElement).value).toBe('B');
    });
});