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const { resolve } = require('path')
const t = require('tap')
const getWorkspaces = require('../../../lib/workspaces/get-workspaces.js')
const normalizePath = p => p
.replace(/\\+/g, '/')
.replace(/\r\n/g, '\n')
const cleanOutput = (str, path) => normalizePath(str)
.replace(normalizePath(path), '{PATH}')
const clean = (res, path) => {
const cleaned = new Map()
for (const [key, value] of res.entries())
cleaned.set(key, cleanOutput(value, path))
return cleaned
}
t.test('get-workspaces', async t => {
const path = t.testdir({
packages: {
a: {
'package.json': JSON.stringify({
name: 'a',
version: '1.0.0',
scripts: { glorp: 'echo a doing the glerp glop' },
}),
},
b: {
'package.json': JSON.stringify({
name: 'b',
version: '2.0.0',
scripts: { glorp: 'echo b doing the glerp glop' },
}),
},
c: {
'package.json': JSON.stringify({
name: 'c',
version: '1.0.0',
scripts: {
test: 'exit 0',
posttest: 'echo posttest',
lorem: 'echo c lorem',
},
}),
},
d: {
'package.json': JSON.stringify({
name: 'd',
version: '1.0.0',
scripts: {
test: 'exit 0',
posttest: 'echo posttest',
},
}),
},
e: {
'package.json': JSON.stringify({
name: 'e',
scripts: { test: 'exit 0', start: 'echo start something' },
}),
},
noscripts: {
'package.json': JSON.stringify({
name: 'noscripts',
version: '1.0.0',
}),
},
},
'package.json': JSON.stringify({
name: 'x',
version: '1.2.3',
workspaces: ['packages/*'],
}),
})
let workspaces
workspaces = await getWorkspaces(['a', 'b'], { path })
t.same(
clean(workspaces, path),
new Map(Object.entries({
a: '{PATH}/packages/a',
b: '{PATH}/packages/b',
})),
'should filter by package name'
)
workspaces = await getWorkspaces(['./packages/c'], { path })
t.same(
clean(workspaces, path),
new Map(Object.entries({
c: '{PATH}/packages/c',
})),
'should filter by package directory'
)
workspaces = await getWorkspaces(['packages/c'], { path })
t.same(
clean(workspaces, path),
new Map(Object.entries({
c: '{PATH}/packages/c',
})),
'should filter by rel package directory'
)
workspaces = await getWorkspaces([resolve(path, 'packages/c')], { path })
t.same(
clean(workspaces, path),
new Map(Object.entries({
c: '{PATH}/packages/c',
})),
'should filter by absolute package directory'
)
workspaces = await getWorkspaces(['packages'], { path })
t.same(
clean(workspaces, path),
new Map(Object.entries({
a: '{PATH}/packages/a',
b: '{PATH}/packages/b',
c: '{PATH}/packages/c',
d: '{PATH}/packages/d',
e: '{PATH}/packages/e',
noscripts: '{PATH}/packages/noscripts',
})),
'should filter by parent directory name'
)
workspaces = await getWorkspaces(['./packages/'], { path })
t.same(
clean(workspaces, path),
new Map(Object.entries({
a: '{PATH}/packages/a',
b: '{PATH}/packages/b',
c: '{PATH}/packages/c',
d: '{PATH}/packages/d',
e: '{PATH}/packages/e',
noscripts: '{PATH}/packages/noscripts',
})),
'should filter by parent directory path'
)
workspaces = await getWorkspaces([resolve(path, './packages')], { path })
t.same(
clean(workspaces, path),
new Map(Object.entries({
a: '{PATH}/packages/a',
b: '{PATH}/packages/b',
c: '{PATH}/packages/c',
d: '{PATH}/packages/d',
e: '{PATH}/packages/e',
noscripts: '{PATH}/packages/noscripts',
})),
'should filter by absolute parent directory path'
)
workspaces = await getWorkspaces([], { path })
t.same(
clean(workspaces, path),
new Map(Object.entries({
a: '{PATH}/packages/a',
b: '{PATH}/packages/b',
c: '{PATH}/packages/c',
d: '{PATH}/packages/d',
e: '{PATH}/packages/e',
noscripts: '{PATH}/packages/noscripts',
})),
'should return all workspaces if no filter set'
)
try {
await getWorkspaces(['missing'], { path })
throw new Error('missed throw')
} catch (err) {
t.match(
err,
/No workspaces found/,
'should throw no workspaces found error'
)
}
const unconfiguredWorkspaces = t.testdir({
'package.json': JSON.stringify({
name: 'no-configured-workspaces',
version: '1.0.0',
}),
})
try {
await getWorkspaces([], { path: unconfiguredWorkspaces })
throw new Error('missed throw')
} catch (err) {
t.match(
err,
/No workspaces found/,
'should throw no workspaces found error'
)
}
})
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