node-gyp/test/test-find-accessible-sync.js
Luke Karrys 192eec2aca
Sync deps and engines with npm (#2770)
* feat!: update `engines.node` to `^14.17.0 || ^16.13.0 || >=18.0.0`

* deps: nopt@^7.0.0

* feat: replace npmlog with proc-log

* deps: standard@17.0.0 and fix linting errors

* deps: which@3.0.0
- this also promiisifies the build command

* deps: glob@8.0.3

* feat: drop rimraf dependency

* fix: use fs/promises in favor of fs.promises
2023-06-20 15:44:18 +02:00

73 lines
2.6 KiB
JavaScript

'use strict'
const { describe, it } = require('mocha')
const assert = require('assert')
const path = require('path')
const requireInject = require('require-inject')
const configure = requireInject('../lib/configure', {
'graceful-fs': {
closeSync: function () { return undefined },
openSync: function (path) {
if (readableFiles.some(function (f) { return f === path })) {
return 0
} else {
const error = new Error('ENOENT - not found')
throw error
}
}
}
})
const dir = path.sep + 'testdir'
const readableFile = 'readable_file'
const anotherReadableFile = 'another_readable_file'
const readableFileInDir = 'somedir' + path.sep + readableFile
const readableFiles = [
path.resolve(dir, readableFile),
path.resolve(dir, anotherReadableFile),
path.resolve(dir, readableFileInDir)
]
describe('find-accessible-sync', function () {
it('find accessible - empty array', function () {
const candidates = []
const found = configure.test.findAccessibleSync('test', dir, candidates)
assert.strictEqual(found, undefined)
})
it('find accessible - single item array, readable', function () {
const candidates = [readableFile]
const found = configure.test.findAccessibleSync('test', dir, candidates)
assert.strictEqual(found, path.resolve(dir, readableFile))
})
it('find accessible - single item array, readable in subdir', function () {
const candidates = [readableFileInDir]
const found = configure.test.findAccessibleSync('test', dir, candidates)
assert.strictEqual(found, path.resolve(dir, readableFileInDir))
})
it('find accessible - single item array, unreadable', function () {
const candidates = ['unreadable_file']
const found = configure.test.findAccessibleSync('test', dir, candidates)
assert.strictEqual(found, undefined)
})
it('find accessible - multi item array, no matches', function () {
const candidates = ['non_existent_file', 'unreadable_file']
const found = configure.test.findAccessibleSync('test', dir, candidates)
assert.strictEqual(found, undefined)
})
it('find accessible - multi item array, single match', function () {
const candidates = ['non_existent_file', readableFile]
const found = configure.test.findAccessibleSync('test', dir, candidates)
assert.strictEqual(found, path.resolve(dir, readableFile))
})
it('find accessible - multi item array, return first match', function () {
const candidates = ['non_existent_file', anotherReadableFile, readableFile]
const found = configure.test.findAccessibleSync('test', dir, candidates)
assert.strictEqual(found, path.resolve(dir, anotherReadableFile))
})
})