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gitlit/node_modules/electron-packager/test/ignore.js
2018-10-09 09:51:34 +02:00

96 lines
4.4 KiB
JavaScript

'use strict'
const common = require('../common')
const fs = require('fs-extra')
const ignore = require('../ignore')
const path = require('path')
const packager = require('..')
const test = require('ava')
const util = require('./_util')
function ignoreTest (t, opts, ignorePattern, ignoredFile) {
opts.dir = util.fixtureSubdir('basic')
if (ignorePattern) {
opts.ignore = ignorePattern
}
const targetDir = path.join(t.context.tempDir, 'result')
ignore.generateIgnores(opts)
return fs.copy(opts.dir, targetDir, {
dereference: false,
filter: ignore.userIgnoreFilter(opts)
}).then(() => util.assertPathExists(t, path.join(targetDir, 'package.json'), 'The expected output directory should exist and contain files'))
.then(() => util.assertPathNotExists(t, path.join(targetDir, ignoredFile), `Ignored file '${ignoredFile}' should not exist in copied directory`))
}
function assertOutDirIgnored (t, opts, pathPrefix, existingDirectoryPath, pathToIgnore, ignoredBasenameToCheck) {
return fs.copy(util.fixtureSubdir('basic'), t.context.workDir, {
dereference: true,
stopOnErr: true,
filter: file => path.basename(file) !== 'node_modules'
}).then(() => fs.ensureDir(existingDirectoryPath))
// create file to ensure that directory will be not ignored because it's empty
.then(() => fs.writeFile(pathToIgnore, '')).then(() => packager(opts))
.then(() => util.assertPathNotExists(t, path.join(pathPrefix, common.generateFinalBasename(opts), util.generateResourcesPath(opts), 'app', ignoredBasenameToCheck), 'Out dir must not exist in output app directory'))
}
function ignoreOutDirTest (t, opts, distPath) {
opts.dir = t.context.workDir
opts.name = 'ignoreOutDirTest'
// create out dir before packager (real world issue - when second run includes unignored out dir)
// we don't use path.join here to avoid normalizing
opts.out = opts.dir + path.sep + distPath
return assertOutDirIgnored(t, opts, opts.out, opts.out, path.join(opts.out, 'ignoreMe'), path.basename(opts.out))
}
function ignoreImplicitOutDirTest (t, opts) {
opts.dir = t.context.workDir
opts.name = 'ignoreImplicitOutDirTest'
delete opts.out
const testFilename = 'ignoreMe'
const previousPackedResultDir = path.join(opts.dir, `${common.sanitizeAppName(opts.name)}-linux-ia32`)
return assertOutDirIgnored(t, opts, opts.dir, previousPackedResultDir, path.join(previousPackedResultDir, testFilename), testFilename)
}
test('generateIgnores ignores the generated temporary directory only on Linux', t => {
const tmpdir = '/foo/bar'
const expected = path.join(tmpdir, 'electron-packager')
let opts = {tmpdir}
ignore.generateIgnores(opts)
// Array.prototype.includes is added (not behind a feature flag) in Node 6
if (process.platform === 'linux') {
t.false(opts.ignore.indexOf(expected) === -1, 'temporary dir in opts.ignore')
} else {
t.true(opts.ignore.indexOf(expected) === -1, 'temporary dir not in opts.ignore')
}
})
test('generateOutIgnores ignores all possible platform/arch permutations', (t) => {
const ignores = ignore.generateOutIgnores({name: 'test'})
t.is(ignores.length, util.allPlatformArchCombosCount)
})
util.testSinglePlatformParallel('ignore default test: .o files', ignoreTest, null, 'ignore.o')
util.testSinglePlatformParallel('ignore default test: .obj files', ignoreTest, null, 'ignore.obj')
util.testSinglePlatformParallel('ignore test: string in array', ignoreTest, ['ignorethis'],
'ignorethis.txt')
util.testSinglePlatformParallel('ignore test: string', ignoreTest, 'ignorethis', 'ignorethis.txt')
util.testSinglePlatformParallel('ignore test: RegExp', ignoreTest, /ignorethis/, 'ignorethis.txt')
util.testSinglePlatformParallel('ignore test: Function', ignoreTest,
file => file.match(/ignorethis/), 'ignorethis.txt')
util.testSinglePlatformParallel('ignore test: string with slash', ignoreTest, 'ignore/this',
path.join('ignore', 'this.txt'))
util.testSinglePlatformParallel('ignore test: only match subfolder of app', ignoreTest,
'electron-packager', path.join('electron-packager', 'readme.txt'))
util.testSinglePlatform('ignore out dir test', ignoreOutDirTest, 'ignoredOutDir')
util.testSinglePlatform('ignore out dir test: unnormalized path', ignoreOutDirTest,
'./ignoredOutDir')
util.testSinglePlatform('ignore out dir test: implicit path', ignoreImplicitOutDirTest)