form.test.ts•1.9 kB
import { multipartFormRequestOptions, createForm } from 'dodopayments/internal/uploads';
import { toFile } from 'dodopayments/core/uploads';
describe('form data validation', () => {
test('valid values do not error', async () => {
await multipartFormRequestOptions(
{
body: {
foo: 'foo',
string: 1,
bool: true,
file: await toFile(Buffer.from('some-content')),
blob: new Blob(['Some content'], { type: 'text/plain' }),
},
},
fetch,
);
});
test('null', async () => {
await expect(() =>
multipartFormRequestOptions(
{
body: {
null: null,
},
},
fetch,
),
).rejects.toThrow(TypeError);
});
test('undefined is stripped', async () => {
const form = await createForm(
{
foo: undefined,
bar: 'baz',
},
fetch,
);
expect(form.has('foo')).toBe(false);
expect(form.get('bar')).toBe('baz');
});
test('nested undefined property is stripped', async () => {
const form = await createForm(
{
bar: {
baz: undefined,
},
},
fetch,
);
expect(Array.from(form.entries())).toEqual([]);
const form2 = await createForm(
{
bar: {
foo: 'string',
baz: undefined,
},
},
fetch,
);
expect(Array.from(form2.entries())).toEqual([['bar[foo]', 'string']]);
});
test('nested undefined array item is stripped', async () => {
const form = await createForm(
{
bar: [undefined, undefined],
},
fetch,
);
expect(Array.from(form.entries())).toEqual([]);
const form2 = await createForm(
{
bar: [undefined, 'foo'],
},
fetch,
);
expect(Array.from(form2.entries())).toEqual([['bar[]', 'foo']]);
});
});