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115 lines
2.8 KiB
JavaScript
115 lines
2.8 KiB
JavaScript
'use strict';
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var assert = require('assert');
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var fs = require('fs');
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var path = require('path');
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var nconf = require('nconf');
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var utils = require('../src/utils');
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var file = require('../src/file');
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describe('file', function () {
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var filename = utils.generateUUID() + '.png';
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var folder = 'files';
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var uploadPath = path.join(nconf.get('upload_path'), folder, filename);
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var tempPath = path.join(__dirname, './files/test.png');
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afterEach(function (done) {
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fs.unlink(uploadPath, function () {
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done();
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});
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});
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describe('copyFile', function () {
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it('should copy a file', function (done) {
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fs.copyFile(tempPath, uploadPath, function (err) {
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assert.ifError(err);
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assert(file.existsSync(uploadPath));
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var srcContent = fs.readFileSync(tempPath, 'utf8');
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var destContent = fs.readFileSync(uploadPath, 'utf8');
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assert.strictEqual(srcContent, destContent);
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done();
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});
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});
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it('should override an existing file', function (done) {
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fs.writeFileSync(uploadPath, 'hsdkjhgkjsfhkgj');
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fs.copyFile(tempPath, uploadPath, function (err) {
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assert.ifError(err);
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assert(file.existsSync(uploadPath));
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var srcContent = fs.readFileSync(tempPath, 'utf8');
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var destContent = fs.readFileSync(uploadPath, 'utf8');
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assert.strictEqual(srcContent, destContent);
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done();
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});
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});
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it('should error if source file does not exist', function (done) {
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fs.copyFile(tempPath + '0000000000', uploadPath, function (err) {
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assert(err);
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assert.strictEqual(err.code, 'ENOENT');
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done();
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});
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});
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it('should error if existing file is read only', function (done) {
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fs.writeFileSync(uploadPath, 'hsdkjhgkjsfhkgj');
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fs.chmodSync(uploadPath, '444');
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fs.copyFile(tempPath, uploadPath, function (err) {
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assert(err);
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assert(err.code === 'EPERM' || err.code === 'EACCES');
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done();
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});
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});
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});
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describe('saveFileToLocal', function () {
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it('should work', function (done) {
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file.saveFileToLocal(filename, folder, tempPath, function (err) {
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assert.ifError(err);
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assert(file.existsSync(uploadPath));
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var oldFile = fs.readFileSync(tempPath, 'utf8');
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var newFile = fs.readFileSync(uploadPath, 'utf8');
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assert.strictEqual(oldFile, newFile);
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done();
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});
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});
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it('should error if source does not exist', function (done) {
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file.saveFileToLocal(filename, folder, tempPath + '000000000', function (err) {
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assert(err);
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assert.strictEqual(err.code, 'ENOENT');
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done();
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});
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});
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});
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it('should walk directory', function (done) {
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file.walk(__dirname, function (err, data) {
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assert.ifError(err);
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assert(Array.isArray(data));
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done();
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});
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});
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it('should convert mime type to extension', function (done) {
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assert.equal(file.typeToExtension('image/png'), '.png');
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assert.equal(file.typeToExtension(''), '');
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done();
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});
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});
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