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9946519fba
PR-URL: https://github.com/nodejs/node/pull/10330 Reviewed-By: Myles Borins <myles.borins@gmail.com>
47 lines
1.2 KiB
JavaScript
47 lines
1.2 KiB
JavaScript
'use strict'
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var test = require('tap').test
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var Node = require('../../lib/install/node.js').create
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var diffTrees = require('../../lib/install/diff-trees.js')._diffTrees
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var sortActions = require('../../lib/install/diff-trees.js').sortActions
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var oldTree = Node({
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path: '/',
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location: '/',
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children: [
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Node({
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package: {name: 'one', version: '1.0.0'},
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path: '/node_modules/one',
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location: '/one'
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})
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]
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})
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oldTree.children[0].requiredBy.push(oldTree)
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var newTree = Node({
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path: '/',
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location: '/',
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children: [
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Node({
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package: {name: 'abc', version: '1.0.0'},
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path: '/node_modules/abc',
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location: '/abc',
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children: [
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Node({
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package: {name: 'one', version: '1.0.0'},
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fromBundle: true,
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path: '/node_modules/abc/node_modules/one',
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location: '/abc/one'
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})
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]
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})
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]
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})
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newTree.children[0].requiredBy.push(newTree)
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newTree.children[0].children[0].requiredBy.push(newTree.children[0])
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test('test', function (t) {
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var differences = sortActions(diffTrees(oldTree, newTree)).map(function (diff) { return diff[0] + diff[1].location })
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t.isDeeply(differences, ['add/abc/one', 'remove/one', 'add/abc'], 'bundled add/remove stays add/remove')
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t.end()
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})
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