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verdaccio/test/unit/st_merge.js
Ryan Graham 64c3ea445b
don't blindly clobber local dist-tags
If packages are being published to verdaccio as well as upstream to
npmjs.org, then when the cache is updated from npmjs.org it uses the
dist-tags from the upstream even if the locally published version is
actually newer. This makes it very difficult to use verdaccio as a
staging registry for testing out potential releases.

This change partially reverts a change in behaviour that was introduced
in #8 which caused a regression for the staging style workflow that was
supported by sinopia.
2017-06-01 13:59:56 -07:00

60 lines
1.5 KiB
JavaScript

'use strict';
let assert = require('assert');
let semver_sort = require('../../lib/utils').semver_sort;
let merge = require('../../lib/storage')._merge_versions;
require('../../lib/logger').setup([]);
describe('Merge', function() {
it('simple', function() {
let x = {
'versions': {a: 1, b: 1, c: 1},
'dist-tags': {},
};
merge(x, {versions: {a: 2, q: 2}});
assert.deepEqual(x, {
'versions': {a: 1, b: 1, c: 1, q: 2},
'dist-tags': {},
});
});
it('dist-tags - compat', function() {
let x = {
'versions': {},
'dist-tags': {q: '1.1.1', w: '2.2.2'},
};
merge(x, {'dist-tags': {q: '2.2.2', w: '3.3.3', t: '4.4.4'}});
assert.deepEqual(x, {
'versions': {},
'dist-tags': {q: '2.2.2', w: '3.3.3', t: '4.4.4'},
});
});
it('dist-tags - staging', function() {
let x = {
versions: {},
// we've been locally publishing 1.1.x in preparation for the next
// public release
'dist-tags': {q:'1.1.10',w:'2.2.2'},
}
// 1.1.2 is the latest public release, but we want to continue testing
// against our local 1.1.10, which may end up published as 1.1.3 in the
// future
merge(x, {'dist-tags':{q:'1.1.2',w:'3.3.3',t:'4.4.4'}})
assert.deepEqual(x, {
versions: {},
'dist-tags': {q:'1.1.10',w:'3.3.3',t:'4.4.4'},
});
});
it('semver_sort', function() {
assert.deepEqual(semver_sort(['1.2.3', '1.2', '1.2.3a', '1.2.3c', '1.2.3-b']),
['1.2.3a',
'1.2.3-b',
'1.2.3c',
'1.2.3']
);
});
});