mirror of https://gitee.com/openkylin/npm.git
67 lines
2.0 KiB
JavaScript
67 lines
2.0 KiB
JavaScript
|
const t = require('tap')
|
||
|
|
const getWorkspaceNodes = require('../lib/get-workspace-nodes.js')
|
||
|
|
const Arborist = require('../lib/arborist/index.js')
|
||
|
|
const { resolve } = require('path')
|
||
|
|
const path = resolve(__dirname, './fixtures/workspaces-shared-deps-virtual')
|
||
|
|
|
||
|
|
const log = require('proc-log')
|
||
|
|
|
||
|
|
const warningTracker = () => {
|
||
|
|
const list = []
|
||
|
|
const onlog = (...msg) => msg[0] === 'warn' && list.push(msg)
|
||
|
|
process.on('log', onlog)
|
||
|
|
return () => {
|
||
|
|
process.removeListener('log', onlog)
|
||
|
|
return list
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
let tree
|
||
|
|
t.before(async () => {
|
||
|
|
tree = await new Arborist({ path }).loadVirtual()
|
||
|
|
})
|
||
|
|
|
||
|
|
t.test('basic behavior', t => {
|
||
|
|
const getLogs = warningTracker()
|
||
|
|
const wsNodes = getWorkspaceNodes(tree, ['a'], log)
|
||
|
|
t.equal(wsNodes.length, 1)
|
||
|
|
t.equal(wsNodes[0], tree.children.get('a').target)
|
||
|
|
t.same(getLogs(), [])
|
||
|
|
t.end()
|
||
|
|
})
|
||
|
|
|
||
|
|
t.test('filter set, but no workspaces present', t => {
|
||
|
|
const getLogs = warningTracker()
|
||
|
|
const wsNodes = getWorkspaceNodes(tree.children.get('b').target, ['xyz'], log)
|
||
|
|
t.same(wsNodes, [])
|
||
|
|
t.same(getLogs(), [
|
||
|
|
['warn', 'workspaces', 'filter set, but no workspaces present'],
|
||
|
|
])
|
||
|
|
t.end()
|
||
|
|
})
|
||
|
|
|
||
|
|
t.test('name in filter set, but not in workspaces', t => {
|
||
|
|
const getLogs = warningTracker()
|
||
|
|
const wsNodes = getWorkspaceNodes(tree, ['xyz'], log)
|
||
|
|
t.same(wsNodes, [])
|
||
|
|
t.same(getLogs(), [
|
||
|
|
['warn', 'workspaces', 'xyz in filter set, but not in workspaces'],
|
||
|
|
])
|
||
|
|
t.end()
|
||
|
|
})
|
||
|
|
|
||
|
|
t.test('name in filter set, but no workspace folder present', t => {
|
||
|
|
const getLogs = warningTracker()
|
||
|
|
// damage the tree somehow. Note that the getWorkspaces() function
|
||
|
|
// that returns the map already *should* prevent this from happening,
|
||
|
|
// but if we start moving things around and make a mistake, it's
|
||
|
|
// possible to get there.
|
||
|
|
tree.children.get('c').target.root = null
|
||
|
|
const wsNodes = getWorkspaceNodes(tree, ['c'], log)
|
||
|
|
t.same(wsNodes, [])
|
||
|
|
t.same(getLogs(), [
|
||
|
|
['warn', 'workspaces', 'c in filter set, but no workspace folder present'],
|
||
|
|
])
|
||
|
|
t.end()
|
||
|
|
})
|