1 files changed, 69 insertions, 0 deletions
diff --git a/test/react/RadioGroup.spec.js b/test/react/RadioGroup.spec.js
new file mode 100644
index 0000000..638b9c4
--- /dev/null
+++ b/test/react/RadioGroup.spec.js
@@ -0,0 +1,69 @@
+import React from 'react';
+import RadioGroup from '../../src/react/RadioGroup.js';
+
+import renderer from 'react-test-renderer';
+import {mount} from 'enzyme';
+
+class RadioGroupForm extends React.Component {
+	constructor(props) {
+		super(props);
+		this.state = {value: undefined};
+		this.handleChange = this.handleChange.bind(this);
+	}
+
+	handleChange(val) {
+		this.setState({value: val});
+	}
+
+	getValue() {
+		return this.grp.getValue();
+	}
+
+	render() {
+		return (
+			<form >
+				<RadioGroup name='grp1' title='Group A' value={this.state.value} ref={(grp) => { this.grp = grp;}} onChange={this.handleChange} data-test-id='grp1'
+					options={[{value: '1', label: 'option 1'}, {value: '2', label: 'option 2'}]} />
+			</form>
+		);
+	}
+}
+
+describe('RadioGroup', () => {
+	test('RadioGroup - basic rendering', () => {
+		const radio = renderer.create(<RadioGroup name='grp1' defaultValue='2' value='1' title='Group A'
+			onChange={()=>{}} data-test-id='grp1'
+			options={[{value: '1', label: 'option 1'}, {value: '2', label: 'option 2'}]} />).toJSON();
+		expect(radio).toMatchSnapshot();
+	});
+
+	test('RadioGroup - value overrides default value', () => {
+		const radio = mount(<RadioGroup name='grp1' defaultValue='2' value='1' title='Group A'
+			onChange={()=>{}} data-test-id='grp1'
+			options={[{value: '1', label: 'option 1'}, {value: '2', label: 'option 2'}]} />);
+		expect(radio.instance().getValue()).toEqual('1');
+	});
+
+	test('RadioGroup - can have no value', () => {
+		const radio = mount(<RadioGroup name='grp1' title='Group A'
+			onChange={()=>{}} data-test-id='grp1'
+			options={[{value: '1', label: 'option 1'}, {value: '2', label: 'option 2'}]} />);
+		expect(radio.instance().getValue()).toEqual(undefined);
+	});
+
+	test('RadioGroup - can be rendered without title', () => {
+		const radio = mount(<RadioGroup name='grp1'
+			onChange={()=>{}} data-test-id='grp1'
+			options={[{value: '1', label: 'option 1'}, {value: '2', label: 'option 2'}]} />);
+		expect(radio.find('.sdc-radio-group__legend').length).toEqual(0);
+	});
+
+	test('RadioGroup - value changes', () => {
+		const radio = mount(<RadioGroupForm  />);
+		expect(radio.instance().getValue()).toEqual(undefined);
+		radio.find('input[value="1"]').simulate('change', { target : { checked: true }});
+		expect(radio.instance().getValue()).toEqual('1');
+		radio.find('input[value="2"]').simulate('change', { target : { checked: true }});
+		expect(radio.instance().getValue()).toEqual('2');
+	});
+});