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const assert = require('assert');
const should = require('should');
const getSetup = require('./support/setup');
const request = require('./support/client');
if (!assert.deepStrictEqual) assert.deepStrictEqual = assert.deepEqual;
describe('req.send(Object) as "form"', () => {
let setup;
let base;
before(async () => {
setup = await getSetup();
base = setup.uri;
});
describe('with req.type() set to form', () => {
it('should send x-www-form-urlencoded data', (done) => {
request
.post(`${base}/echo`)
.type('form')
.send({ name: 'tobi' })
.end((error, res) => {
res.header['content-type'].should.equal(
'application/x-www-form-urlencoded'
);
res.text.should.equal('name=tobi');
done();
});
});
});
describe('when called several times', () => {
it('should merge the objects', (done) => {
request
.post(`${base}/echo`)
.type('form')
.send({ name: { first: 'tobi', last: 'holowaychuk' } })
.send({ age: '1' })
.end((error, res) => {
res.header['content-type'].should.equal(
'application/x-www-form-urlencoded'
);
res.text.should.equal(
'name%5Bfirst%5D=tobi&name%5Blast%5D=holowaychuk&age=1'
);
done();
});
});
});
});
describe('req.attach', () => {
it('ignores null file', (done) => {
request
.post('/echo')
.attach('image', null)
.end((error, res) => {
done();
});
});
});
describe('req.field', function () {
let setup;
let base;
let formDataSupported;
before(async () => {
setup = await getSetup();
base = setup.uri;
formDataSupported = setup.NODE || FormData !== 'undefined';
});
this.timeout(5000);
it('allow bools', (done) => {
if (!formDataSupported) {
return done();
}
request
.post(`${base}/formecho`)
.field('bools', true)
.field('strings', 'true')
.end((error, res) => {
assert.ifError(error);
assert.deepStrictEqual(res.body, { bools: 'true', strings: 'true' });
done();
});
});
it('allow objects', (done) => {
if (!formDataSupported) {
return done();
}
request
.post(`${base}/formecho`)
.field({ bools: true, strings: 'true' })
.end((error, res) => {
assert.ifError(error);
assert.deepStrictEqual(res.body, { bools: 'true', strings: 'true' });
done();
});
});
it('works with arrays in objects', (done) => {
if (!formDataSupported) {
return done();
}
request
.post(`${base}/formecho`)
.field({ numbers: [1, 2, 3] })
.end((error, res) => {
assert.ifError(error);
assert.deepStrictEqual(res.body, { numbers: ['1', '2', '3'] });
done();
});
});
it('works with arrays', (done) => {
if (!formDataSupported) {
return done();
}
request
.post(`${base}/formecho`)
.field('letters', ['a', 'b', 'c'])
.end((error, res) => {
assert.ifError(error);
assert.deepStrictEqual(res.body, { letters: ['a', 'b', 'c'] });
done();
});
});
it('throw when empty', () => {
should.throws(() => {
request.post(`${base}/echo`).field();
}, /name/);
should.throws(() => {
request.post(`${base}/echo`).field('name');
}, /val/);
});
it('cannot be mixed with send()', () => {
assert.throws(() => {
request.post('/echo').field('form', 'data').send('hi');
});
assert.throws(() => {
request.post('/echo').send('hi').field('form', 'data');
});
});
});
|
