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const assert = require('assert');
const getSetup = require('./support/setup');
const request = require('./support/client');
describe('request', function () {
let setup;
let base;
let isMSIE;
before(async () => {
setup = await getSetup();
base = setup.uri;
isMSIE = !setup.NODE && /Trident\//.test(navigator.userAgent);
});
this.timeout(20_000);
describe('on redirect', () => {
it('should retain header fields', (done) => {
request
.get(`${base}/header`)
.set('X-Foo', 'bar')
.end((error, res) => {
try {
assert(res.body);
res.body.should.have.property('x-foo', 'bar');
done();
} catch (err) {
done(err);
}
});
});
it('should preserve timeout across redirects', (done) => {
request
.get(`${base}/movies/random`)
.timeout(250)
.end((error, res) => {
try {
assert(error instanceof Error, 'expected an error');
error.should.have.property('timeout', 250);
done();
} catch (err) {
done(err);
}
});
});
it('should successfully redirect after retry on error', (done) => {
const id = Math.random() * 1_000_000 * Date.now();
request
.get(`${base}/error/redirect/${id}`)
.retry(2)
.end((error, res) => {
assert(res.ok, 'response should be ok');
assert(res.text, 'first movie page');
done();
});
});
it('should preserve retries across redirects', (done) => {
const id = Math.random() * 1_000_000 * Date.now();
request
.get(`${base}/error/redirect-error${id}`)
.retry(2)
.end((error, res) => {
assert(error, 'expected an error');
assert.equal(2, error.retries, 'expected an error with .retries');
assert.equal(500, error.status, 'expected an error status of 500');
done();
});
});
});
describe('on 303', () => {
it('should redirect with same method', (done) => {
request
.put(`${base}/redirect-303`)
.send({ msg: 'hello' })
.redirects(1)
.on('redirect', (res) => {
res.headers.location.should.equal('/reply-method');
})
.end((error, res) => {
if (error) {
done(error);
return;
}
res.text.should.equal('method=get');
done();
});
});
});
describe('on 307', () => {
it('should redirect with same method', (done) => {
if (isMSIE) return done(); // IE9 broken
request
.put(`${base}/redirect-307`)
.send({ msg: 'hello' })
.redirects(1)
.on('redirect', (res) => {
res.headers.location.should.equal('/reply-method');
})
.end((error, res) => {
if (error) {
done(error);
return;
}
res.text.should.equal('method=put');
done();
});
});
});
describe('on 308', () => {
it('should redirect with same method', (done) => {
if (isMSIE) return done(); // IE9 broken
request
.put(`${base}/redirect-308`)
.send({ msg: 'hello' })
.redirects(1)
.on('redirect', (res) => {
res.headers.location.should.equal('/reply-method');
})
.end((error, res) => {
if (error) {
done(error);
return;
}
res.text.should.equal('method=put');
done();
});
});
});
});
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