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'use strict'
var test = require('tap').test
var Node = require('../../lib/install/node.js').create
var npm = require('../../lib/npm.js')
var oldTree = Node({
path: '/',
location: '/',
children: [
Node({
package: {name: 'one', version: '1.0.0'},
path: '/node_modules/one',
location: '/one'
})
]
})
oldTree.children[0].requiredBy.push(oldTree)
var newTree = Node({
path: '/',
location: '/',
children: [
Node({
package: {name: 'abc', version: '1.0.0'},
path: '/node_modules/abc',
location: '/abc',
children: [
Node({
package: {name: 'one', version: '1.0.0'},
fromBundle: true,
path: '/node_modules/abc/node_modules/one',
location: '/abc/one'
})
]
})
]
})
newTree.children[0].requiredBy.push(newTree)
newTree.children[0].children[0].requiredBy.push(newTree.children[0])
test('test', function (t) {
npm.load({}, (err) => {
if (err) throw err
var diffTrees = require('../../lib/install/diff-trees.js')._diffTrees
var sortActions = require('../../lib/install/diff-trees.js').sortActions
var differences = sortActions(diffTrees(oldTree, newTree)).map(function (diff) { return diff[0] + diff[1].location })
t.isDeeply(differences, ['add/abc/one', 'remove/one', 'add/abc'], 'bundled add/remove stays add/remove')
t.end()
})
})
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