Files
shields/lib/version.spec.js
Danial 329db7ddab loosely detect semver versions (#1628)
* loosely detect semver versions

* semver loose validity

* add test

* semver compare versions when null

* add comments for loose

* remove console.log, only match semver scheme

* looser version restrictions

* re-sort version tests

comments refered to incorrect test

* add support for pre-release tags

#1682

* support uppercase, lowercase mixed

* make pre-release opt in

* change pre param to object

* add notes
2018-07-27 08:27:48 +12:00

68 lines
3.1 KiB
JavaScript

'use strict';
const { test, given } = require('sazerac');
const { latest, slice, rangeStart } = require('./version');
const includePre = true;
describe('Version helpers', function () {
test(latest, () => {
// semver-compatible versions.
given(['1.0.0', '1.0.2', '1.0.1']).expect('1.0.2');
given(['1.0.0', '2.0.0', '3.0.0']).expect('3.0.0');
given(['0.0.1', '0.0.10', '0.0.2', '0.0.20']).expect('0.0.20');
// "not-quite-valid" semver versions
given(['1.0.00', '1.0.02', '1.0.01']).expect('1.0.02');
given(['1.0.05', '2.0.05', '3.0.05']).expect('3.0.05');
given(['0.0.01', '0.0.010', '0.0.02', '0.0.020']).expect('0.0.020');
// Mixed style versions. - include pre-releases
given(['1.0.0', 'v1.0.2', 'r1.0.1', 'release-2.0.0', 'v1.0.1-alpha.1'], { pre: includePre }).expect('release-2.0.0');
given(['1.0.0', 'v2.0.0', 'r1.0.1', 'release-1.0.3', 'v1.0.1-alpha.1'], { pre: includePre }).expect('v2.0.0');
given(['2.0.0', 'v1.0.3', 'r1.0.1', 'release-1.0.3', 'v1.0.1-alpha.1'], { pre: includePre }).expect('2.0.0');
given(['1.0.0', 'v1.0.2', 'r2.0.0', 'release-1.0.3', 'v1.0.1-alpha.1'], { pre: includePre }).expect('r2.0.0');
given(['1.0.0', 'v1.0.2', 'r2.0.0', 'release-1.0.3', 'v2.0.1-alpha.1'], { pre: includePre }).expect('v2.0.1-alpha.1');
// Versions with 'v' prefix.
given(['v1.0.0', 'v1.0.2', 'v1.0.1']).expect('v1.0.2');
given(['v1.0.0', 'v3.0.0', 'v2.0.0']).expect('v3.0.0');
// Simple (2 number) versions.
given(['0.1', '0.3', '0.2']).expect('0.3');
given(['0.1', '0.5', '0.12', '0.21']).expect('0.21');
given(['1.0', '2.0', '3.0']).expect('3.0');
// Simple (one-number) versions
given(['2', '10', '1']).expect('10');
// Include pre-releases
given(['v1.0.1-alpha.2', 'v1.0.1-alpha.1', 'v1.0.1-beta.3', 'v1.0.1-beta.1', 'v1.0.1-RC.1', 'v1.0.1-RC.2', 'v1.0.0'], { pre: includePre }).expect('v1.0.1-RC.2');
given(['v1.0.1-alpha.2', 'v1.0.1-alpha.1', 'v1.0.1-beta.3', 'v1.0.1-beta.1', 'v1.0.1-RC.1', 'v1.0.1-RC.2','v1.0.1'], { pre: includePre }).expect('v1.0.1');
// Exclude pre-releases
given(['v1.0.1-alpha.2', 'v1.0.1-alpha.1', 'v1.0.1-beta.3', 'v1.0.1-beta.1', 'v1.0.1-RC.1', 'v1.0.1-RC.2', 'v1.0.0']).expect('v1.0.0');
given(['v1.0.1-alpha.2', 'v1.0.1-alpha.1', 'v1.0.1-beta.3', 'v1.0.1-beta.1', 'v1.0.1-RC.1', 'v1.0.1-RC.2','v1.0.1']).expect('v1.0.1');
// Versions with 'release-' prefix
given(['release-1.0.0', 'release-1.0.2', 'release-1.0.20', 'release-1.0.3']).expect('release-1.0.20');
// Semver mixed with non semver versions
given(['1.0.0', '1.0.2', '1.1', '1.0', 'notaversion2', '12bcde4']).expect('1.1');
});
test(slice, () => {
given('2.4.7', 'major').expect('2');
given('2.4.7', 'minor').expect('2.4');
given('2.4.7', 'patch').expect('2.4.7');
given('02.4.7', 'major').expect('2');
given('2.04.7', 'minor').expect('2.4');
given('2.4.07', 'patch').expect('2.4.7');
given('2.4.7-alpha.1', 'major').expect('2-alpha.1');
given('2.4.7-alpha.1', 'minor').expect('2.4-alpha.1');
given('2.4.7-alpha.1', 'patch').expect('2.4.7-alpha.1');
});
test(rangeStart, () => {
given('^2.4.7').expect('2.4.7');
});
});