75 lines
2.0 KiB
JavaScript
75 lines
2.0 KiB
JavaScript
import { serializeForm } from '~/lib/utils/forms';
|
|
|
|
describe('lib/utils/forms', () => {
|
|
const createDummyForm = inputs => {
|
|
const form = document.createElement('form');
|
|
|
|
form.innerHTML = inputs
|
|
.map(({ type, name, value }) => {
|
|
let str = ``;
|
|
if (type === 'select') {
|
|
str = `<select name="${name}">`;
|
|
value.forEach(v => {
|
|
if (v.length > 0) {
|
|
str += `<option value="${v}"></option> `;
|
|
}
|
|
});
|
|
str += `</select>`;
|
|
} else {
|
|
str = `<input type="${type}" name="${name}" value="${value}" checked/>`;
|
|
}
|
|
return str;
|
|
})
|
|
.join('');
|
|
|
|
return form;
|
|
};
|
|
|
|
describe('serializeForm', () => {
|
|
it('returns an object of key values from inputs', () => {
|
|
const form = createDummyForm([
|
|
{ type: 'text', name: 'foo', value: 'foo-value' },
|
|
{ type: 'text', name: 'bar', value: 'bar-value' },
|
|
]);
|
|
|
|
const data = serializeForm(form);
|
|
|
|
expect(data).toEqual({
|
|
foo: 'foo-value',
|
|
bar: 'bar-value',
|
|
});
|
|
});
|
|
|
|
it('works with select', () => {
|
|
const form = createDummyForm([
|
|
{ type: 'select', name: 'foo', value: ['foo-value1', 'foo-value2'] },
|
|
{ type: 'text', name: 'bar', value: 'bar-value1' },
|
|
]);
|
|
|
|
const data = serializeForm(form);
|
|
|
|
expect(data).toEqual({
|
|
foo: 'foo-value1',
|
|
bar: 'bar-value1',
|
|
});
|
|
});
|
|
|
|
it('works with multiple inputs of the same name', () => {
|
|
const form = createDummyForm([
|
|
{ type: 'checkbox', name: 'foo', value: 'foo-value3' },
|
|
{ type: 'checkbox', name: 'foo', value: 'foo-value2' },
|
|
{ type: 'checkbox', name: 'foo', value: 'foo-value1' },
|
|
{ type: 'text', name: 'bar', value: 'bar-value2' },
|
|
{ type: 'text', name: 'bar', value: 'bar-value1' },
|
|
]);
|
|
|
|
const data = serializeForm(form);
|
|
|
|
expect(data).toEqual({
|
|
foo: ['foo-value3', 'foo-value2', 'foo-value1'],
|
|
bar: ['bar-value2', 'bar-value1'],
|
|
});
|
|
});
|
|
});
|
|
});
|