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const bcrypt = require('../bcrypt');
const EXPECTED = 2500; //number of times to iterate these tests.)
const { TEST_TIMEOUT_SECONDS } = process.env;
let timeout = 5e3; // default test timeout
// it is necessary to increase the test timeout when emulating cross-architecture
// environments (i.e. arm64 from x86-64 host) which have significantly reduced performance:
if ( TEST_TIMEOUT_SECONDS )
timeout = Number.parseInt(TEST_TIMEOUT_SECONDS, 10) * 1e3;
jest.setTimeout(timeout);
test('salt_length', () => {
expect.assertions(EXPECTED);
return Promise.all(Array.from({length: EXPECTED},
() => bcrypt.genSalt(10)
.then(salt => expect(salt).toHaveLength(29))));
})
test('test_hash_length', () => {
expect.assertions(EXPECTED);
const SALT = '$2a$04$TnjywYklQbbZjdjBgBoA4e';
return Promise.all(Array.from({length: EXPECTED},
() => bcrypt.hash('test', SALT)
.then(hash => expect(hash).toHaveLength(60))));
})
test('test_compare', () => {
expect.assertions(EXPECTED);
const HASH = '$2a$04$TnjywYklQbbZjdjBgBoA4e9G7RJt9blgMgsCvUvus4Iv4TENB5nHy';
return Promise.all(Array.from({length: EXPECTED},
() => bcrypt.compare('test', HASH)
.then(match => expect(match).toEqual(true))));
})
test('test_hash_and_compare', () => {
expect.assertions(EXPECTED * 3);
const salt = bcrypt.genSaltSync(4)
return Promise.all(Array.from({length: EXPECTED},
() => {
const password = 'secret' + Math.random();
return bcrypt.hash(password, salt)
.then(hash => {
expect(hash).toHaveLength(60);
const goodCompare = bcrypt.compare(password, hash).then(res => expect(res).toEqual(true));
const badCompare = bcrypt.compare('bad' + password, hash).then(res => expect(res).toEqual(false));
return Promise.all([goodCompare, badCompare]);
});
}));
}, timeout * 3);