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test/copy-sync: JavaScript Standard Code Style

ci/travis-osximage
JP Richardson 10 years ago
parent
02d6e840ee
commit
82dbdb1e3d
1 changed files with 71 additions and 61 deletions
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  1. 132
      test/copy-sync.test.js

132
test/copy-sync.test.js
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@ -3,55 +3,60 @@ var crypto = require('crypto')
var path = require('path')
var fs = require('../lib')
var testutil = require('testutil')
var testlib = require('./lib/util')
/* global afterEach, beforeEach, describe, it */
var SIZE = 16 * 64 * 1024 + 7
var DIR = ''
describe("+ copySync()", function () {
beforeEach(function() {
describe('+ copySync()', function () {
beforeEach(function () {
DIR = testutil.createTestDir('fs-extra')
})
afterEach(function(done) {
afterEach(function (done) {
fs.remove(DIR, done)
})
describe("> when the source is a file", function () {
it("should copy the file synchronously", function () {
var fileSrc = path.join(DIR, "TEST_fs-extra_src")
var fileDest = path.join(DIR, "TEST_fs-extra_copy")
var fileSrc = testlib.createFileWithData(fileSrc, SIZE)
var srcMd5 = crypto.createHash('md5').update(fs.readFileSync(fileSrc)).digest("hex")
describe('> when the source is a file', function () {
it('should copy the file synchronously', function () {
var fileSrc = path.join(DIR, 'TEST_fs-extra_src')
var fileDest = path.join(DIR, 'TEST_fs-extra_copy')
fileSrc = testlib.createFileWithData(fileSrc, SIZE)
var srcMd5 = crypto.createHash('md5').update(fs.readFileSync(fileSrc)).digest('hex')
var destMd5 = ''
fs.copySync(fileSrc, fileDest)
destMd5 = crypto.createHash('md5').update(fs.readFileSync(fileDest)).digest("hex")
destMd5 = crypto.createHash('md5').update(fs.readFileSync(fileDest)).digest('hex')
assert.strictEqual(srcMd5, destMd5)
})
it("should follow symlinks", function () {
var fileSrc = path.join(DIR, "TEST_fs-extra_src")
var fileDest = path.join(DIR, "TEST_fs-extra_copy")
var linkSrc = path.join(DIR, "TEST_fs-extra_copy_link")
var fileSrc = testlib.createFileWithData(fileSrc, SIZE)
var srcMd5 = crypto.createHash('md5').update(fs.readFileSync(fileSrc)).digest("hex")
it('should follow symlinks', function () {
var fileSrc = path.join(DIR, 'TEST_fs-extra_src')
var fileDest = path.join(DIR, 'TEST_fs-extra_copy')
var linkSrc = path.join(DIR, 'TEST_fs-extra_copy_link')
fileSrc = testlib.createFileWithData(fileSrc, SIZE)
var srcMd5 = crypto.createHash('md5').update(fs.readFileSync(fileSrc)).digest('hex')
var destMd5 = ''
fs.symlinkSync(fileSrc, linkSrc)
fs.copySync(linkSrc, fileDest)
destMd5 = crypto.createHash('md5').update(fs.readFileSync(fileDest)).digest("hex")
destMd5 = crypto.createHash('md5').update(fs.readFileSync(fileDest)).digest('hex')
assert.strictEqual(srcMd5, destMd5)
})
it("should maintain file mode", function () {
var fileSrc = path.join(DIR, "TEST_fs-extra_src")
var fileDest = path.join(DIR, "TEST_fs-extra_copy")
var fileSrc = testlib.createFileWithData(fileSrc, SIZE)
it('should maintain file mode', function () {
var fileSrc = path.join(DIR, 'TEST_fs-extra_src')
var fileDest = path.join(DIR, 'TEST_fs-extra_copy')
fileSrc = testlib.createFileWithData(fileSrc, SIZE)
fs.chmodSync(fileSrc, 0750)
fs.chmodSync(fileSrc, parseInt('750', 8))
fs.copySync(fileSrc, fileDest)
var statSrc = fs.statSync(fileSrc)
@ -59,13 +64,13 @@ describe("+ copySync()", function () {
assert.strictEqual(statSrc.mode, statDest.mode)
})
it("should only copy files allowed by filter regex", function() {
var srcFile1 = testlib.createFileWithData(path.join(DIR, "1.html"), SIZE)
var srcFile2 = testlib.createFileWithData(path.join(DIR, "2.css"), SIZE)
var srcFile3 = testlib.createFileWithData(path.join(DIR, "3.jade"), SIZE)
var destFile1 = path.join(DIR, "dest1.html")
var destFile2 = path.join(DIR, "dest2.css")
var destFile3 = path.join(DIR, "dest3.jade")
it('should only copy files allowed by filter regex', function () {
var srcFile1 = testlib.createFileWithData(path.join(DIR, '1.html'), SIZE)
var srcFile2 = testlib.createFileWithData(path.join(DIR, '2.css'), SIZE)
var srcFile3 = testlib.createFileWithData(path.join(DIR, '3.jade'), SIZE)
var destFile1 = path.join(DIR, 'dest1.html')
var destFile2 = path.join(DIR, 'dest2.css')
var destFile3 = path.join(DIR, 'dest3.jade')
var filter = /.html$|.css$/i
fs.copySync(srcFile1, destFile1, {filter: filter})
@ -77,15 +82,15 @@ describe("+ copySync()", function () {
assert(!fs.existsSync(destFile3))
})
it("should only copy files allowed by filter fn", function() {
var srcFile1 = testlib.createFileWithData(path.join(DIR, "1.html"), SIZE)
var srcFile2 = testlib.createFileWithData(path.join(DIR, "2.css"), SIZE)
var srcFile3 = testlib.createFileWithData(path.join(DIR, "3.jade"), SIZE)
var destFile1 = path.join(DIR, "dest1.html")
var destFile2 = path.join(DIR, "dest2.css")
var destFile3 = path.join(DIR, "dest3.jade")
it('should only copy files allowed by filter fn', function () {
var srcFile1 = testlib.createFileWithData(path.join(DIR, '1.html'), SIZE)
var srcFile2 = testlib.createFileWithData(path.join(DIR, '2.css'), SIZE)
var srcFile3 = testlib.createFileWithData(path.join(DIR, '3.jade'), SIZE)
var destFile1 = path.join(DIR, 'dest1.html')
var destFile2 = path.join(DIR, 'dest2.css')
var destFile3 = path.join(DIR, 'dest3.jade')
var filter = function(s) { return s.split(".").pop() !== "css";}
var filter = function (s) {return s.split('.').pop() !== 'css'}
fs.copySync(srcFile1, destFile1, filter)
fs.copySync(srcFile2, destFile2, filter)
@ -96,11 +101,11 @@ describe("+ copySync()", function () {
assert(fs.existsSync(destFile3))
})
describe("> when the destination dir does not exist", function () {
describe('> when the destination dir does not exist', function () {
it('should create the destination directory and copy the file', function () {
var src = path.join(DIR, 'file.txt')
var dest = path.join(DIR, 'this/path/does/not/exist/copied.txt')
var data = "did it copy?\n"
var data = 'did it copy?\n'
fs.writeFileSync(src, data, 'utf8')
fs.copySync(src, dest)
@ -112,8 +117,8 @@ describe("+ copySync()", function () {
})
})
describe("> when the source is a directory", function() {
it("should copy the directory synchronously", function() {
describe('> when the source is a directory', function () {
it('should copy the directory synchronously', function () {
var FILES = 2
var src = path.join(DIR, 'src')
var dest = path.join(DIR, 'dest')
@ -122,28 +127,32 @@ describe("+ copySync()", function () {
fs.mkdirsSync(src)
for (i = 0; i < FILES; ++i)
for (i = 0; i < FILES; ++i) {
testlib.createFileWithData(path.join(src, i.toString()), SIZE)
}
var subdir = path.join(src, 'subdir')
fs.mkdirsSync(subdir)
for (i = 0; i < FILES; ++i)
for (i = 0; i < FILES; ++i) {
testlib.createFileWithData(path.join(subdir, i.toString()), SIZE)
}
fs.copySync(src, dest)
assert(fs.existsSync(dest))
for (i = 0; i < FILES; ++i)
for (i = 0; i < FILES; ++i) {
assert(fs.existsSync(path.join(dest, i.toString())))
}
var destSub = path.join(dest, 'subdir')
for (j = 0; j < FILES; ++j)
for (j = 0; j < FILES; ++j) {
assert(fs.existsSync(path.join(destSub, j.toString())))
}
})
it("should preserve symbolic links", function() {
it('should preserve symbolic links', function () {
var src = path.join(DIR, 'src')
var dest = path.join(DIR, 'dest')
@ -156,7 +165,7 @@ describe("+ copySync()", function () {
assert.strictEqual(link, 'destination')
})
it("should should apply filter recursively", function() {
it('should should apply filter recursively', function () {
var FILES = 2
var src = path.join(DIR, 'src')
var dest = path.join(DIR, 'dest')
@ -164,22 +173,24 @@ describe("+ copySync()", function () {
fs.mkdirsSync(src)
for (var i = 0; i < FILES; ++i)
for (var i = 0; i < FILES; ++i) {
testlib.createFileWithData(path.join(src, i.toString()), SIZE)
}
var subdir = path.join(src, 'subdir')
fs.mkdirsSync(subdir)
for (i = 0; i < FILES; ++i)
for (i = 0; i < FILES; ++i) {
testlib.createFileWithData(path.join(subdir, i.toString()), SIZE)
}
fs.copySync(src, dest, filter)
assert(fs.existsSync(dest))
assert(FILES>1)
assert(FILES > 1)
for (i = 0; i < FILES; ++i) {
if (i==0) {
if (i === 0) {
assert(fs.existsSync(path.join(dest, i.toString())))
} else {
assert(!fs.existsSync(path.join(dest, i.toString())))
@ -187,9 +198,9 @@ describe("+ copySync()", function () {
}
var destSub = path.join(dest, 'subdir')
for (var j = 0; j < FILES; ++j) {
if (j==0) {
if (j === 0) {
assert(fs.existsSync(path.join(destSub, j.toString())))
} else {
assert(!fs.existsSync(path.join(destSub, j.toString())))
@ -197,15 +208,15 @@ describe("+ copySync()", function () {
}
})
describe("> when the destination dir does not exist", function() {
it("should create the destination directory and copy the file", function() {
describe('> when the destination dir does not exist', function () {
it('should create the destination directory and copy the file', function () {
var src = path.join(DIR, 'data/')
fs.mkdirSync(src)
var d1 = "file1"
var d2 = "file2"
var f1 = fs.writeFileSync(path.join(src, "f1.txt"), d1)
var f2 = fs.writeFileSync(path.join(src, "f2.txt"), d2)
var d1 = 'file1'
var d2 = 'file2'
// var f1 = fs.writeFileSync(path.join(src, 'f1.txt'), d1)
// var f2 = fs.writeFileSync(path.join(src, 'f2.txt'), d2)
var dest = path.join(DIR, 'this/path/does/not/exist/outputDir')
@ -220,4 +231,3 @@ describe("+ copySync()", function () {
})
})
})

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