src/components/radio/Radio.unit.js
import assert from 'power-assert';
import Formio from './../../Formio';
import _ from 'lodash';
import Harness from '../../../test/harness';
import RadioComponent from './Radio';
import {
comp1,
comp2,
comp3,
comp4,
comp5,
comp6,
comp7,
comp8
} from './fixtures';
describe('Radio Component', () => {
it('Should build a radio component', () => {
return Harness.testCreate(RadioComponent, comp1).then((component) => {
Harness.testElements(component, 'input[type="radio"]', 4);
Harness.testElements(component, 'span', 4);
});
});
it('Should return correct string values if storage type is Number', () => {
return Harness.testCreate(RadioComponent, comp2).then((component) => {
assert.equal(component.getValueAsString(1), 'one');
assert.equal(component.getValueAsString(2), 'two');
});
});
it('Should save checked value after redrawing if storage type is Number', (done) => {
Harness.testCreate(RadioComponent, comp3).then((component) => {
component.setValue(22);
component.redraw();
setTimeout(()=>{
assert.equal(component.refs.input[0].checked, false);
assert.equal(component.refs.input[1].value, '22');
assert.equal(component.refs.input[1].checked, true);
assert.equal(component.refs.input[2].checked, false);
done();
}, 700);
});
});
it('Span should have correct text label', () => {
return Harness.testCreate(RadioComponent, comp1).then((component) => {
component.element.querySelectorAll('input').forEach((input) => {
assert(input.getAttribute('class').indexOf('form-check-input') !== -1, 'No form-check-input on radios.');
});
const spans = component.element.querySelectorAll('span');
assert.equal(spans[0].innerHTML, 'Red');
assert.equal(spans[1].innerHTML, 'Green');
assert.equal(spans[2].innerHTML, 'Blue');
assert.equal(spans[3].innerHTML, 'Yellow');
});
});
it('Should set false as defaultValue correctly', (done) => {
Harness.testCreate(RadioComponent, comp4).then((component) => {
assert.equal(component.dataValue, false, 'Should be equal to false');
const input = component.element.querySelector('input[value="false"]');
assert.equal(input.getAttribute('checked'), 'true', 'Should be checked');
done();
});
});
it('Should provide "Allow only available values" validation', (done) => {
const form = _.cloneDeep(comp5);
const element = document.createElement('div');
Formio.createForm(element, form).then(form => {
const radio = form.getComponent('radio');
let value = 'five';
radio.setValue(value);
setTimeout(() => {
assert.equal(radio.getValue(), value);
assert.equal(radio.dataValue, value);
const submit = form.getComponent('submit');
const clickEvent = new Event('click');
const submitBtn = submit.refs.button;
submitBtn.dispatchEvent(clickEvent);
setTimeout(() => {
assert.equal(form.errors.length, 1);
assert.equal(radio.error.message, 'Radio is an invalid value.');
value = 'one';
radio.setValue(value);
setTimeout(() => {
assert.equal(radio.getValue(), value);
assert.equal(radio.dataValue, value);
assert.equal(form.errors.length, 0);
assert.equal(!!radio.error, false);
document.innerHTML = '';
done();
}, 300);
}, 300);
}, 200);
}).catch(done);
});
it('Should not have default values in schema', (done) => {
const form = _.cloneDeep(comp6);
const element = document.createElement('div');
const requiredSchema = {
label: 'Radio',
optionsLabelPosition: 'right',
inline: true,
tableView: false,
key: 'radio',
type: 'radio',
input: true
};
Formio.createForm(element, form).then(form => {
const radio = form.getComponent('radio');
assert.deepEqual(requiredSchema, radio.schema);
done();
}).catch(done);
});
});
describe('Radio Component', () => {
it('should have red asterisk left hand side to the options labels if component is required and label is hidden', () => {
return Harness.testCreate(RadioComponent, comp7).then(component => {
const options = component.element.querySelectorAll('.form-check-label');
options.forEach(i => {
assert.deepEqual(!!getComputedStyle(i, ':before'), true);
});
});
});
it('Should not provide empty error message when hidden radio has storage type as string', (done) => {
const form = _.cloneDeep(comp8);
const element = document.createElement('div');
Formio.createForm(element, form)
.then(form => {
form.submission = {
data: {
radio: 'no'
}
};
const alerts = document.querySelectorAll('.alert-danger');
setTimeout(() => {
assert.equal(alerts.length, 0);
done();
}, 100);
})
.catch(done);
});
});