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Updated file for issue #714 (#732) 

* Updated file for issue 714

* Updated file due to review requirements
This commit is contained in:
otkach 2019-02-08 15:00:45 -05:00 committed by David Humphrey
parent fe17870a8f
commit 3447ec9c8a
1 changed files with 31 additions and 30 deletions
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61
tests/spec/fs.writeFile-readFile.spec.js
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@ -1,18 +1,19 @@
var util = require('../lib/test-utils.js');
var expect = require('chai').expect;
'use strict';
const util = require('../lib/test-utils.js');
const expect = require('chai').expect;
describe('fs.writeFile, fs.readFile', function() {
beforeEach(util.setup);
afterEach(util.cleanup);
it('should be a function', function() {
var fs = util.fs();
const fs = util.fs();
expect(fs.writeFile).to.be.a('function');
expect(fs.readFile).to.be.a('function');
});
it('should error when path is wrong to readFile', function(done) {
var fs = util.fs();
const fs = util.fs();
fs.readFile('/no-such-file', 'utf8', function(error, data) {
expect(error).to.exist;
@ -24,7 +25,7 @@ describe('fs.writeFile, fs.readFile', function() {
it('should error when path is wrong to writeFile',function(done){
var fs = util.fs();
const fs = util.fs();
fs.writeFile('/tmp/myfile', '','utf8', function(error, result) {
expect(error).to.exist;
@ -36,8 +37,8 @@ describe('fs.writeFile, fs.readFile', function() {
});
it('should write, read a utf8 file without specifying utf8 in writeFile', function(done) {
var fs = util.fs();
var contents = 'This is a file.';
const fs = util.fs();
const contents = 'This is a file.';
fs.writeFile('/myfile', contents, function(error) {
if(error) throw error;
@ -50,8 +51,8 @@ describe('fs.writeFile, fs.readFile', function() {
});
it('should write, read a utf8 file with "utf8" option to writeFile', function(done) {
var fs = util.fs();
var contents = 'This is a file.';
const fs = util.fs();
const contents = 'This is a file.';
fs.writeFile('/myfile', contents, 'utf8', function(error) {
if(error) throw error;
@ -64,8 +65,8 @@ describe('fs.writeFile, fs.readFile', function() {
});
it('should write, read a utf8 file with {encoding: "utf8"} option to writeFile', function(done) {
var fs = util.fs();
var contents = 'This is a file.';
const fs = util.fs();
const contents = 'This is a file.';
fs.writeFile('/myfile', contents, { encoding: 'utf8' }, function(error) {
if(error) throw error;
@ -78,9 +79,9 @@ describe('fs.writeFile, fs.readFile', function() {
});
it('should write, read a binary file', function(done) {
var fs = util.fs();
const fs = util.fs();
// String and utf8 binary encoded versions of the same thing: 'This is a file.'
var binary = Buffer.from([84, 104, 105, 115, 32, 105, 115, 32, 97, 32, 102, 105, 108, 101, 46]);
const binary = Buffer.from([84, 104, 105, 115, 32, 105, 115, 32, 97, 32, 102, 105, 108, 101, 46]);
fs.writeFile('/myfile', binary, function(error) {
if(error) throw error;
@ -93,8 +94,8 @@ describe('fs.writeFile, fs.readFile', function() {
});
it('should follow symbolic links', function(done) {
var fs = util.fs();
var contents = 'This is a file.';
const fs = util.fs();
const contents = 'This is a file.';
fs.writeFile('/myfile', '', { encoding: 'utf8' }, function(error) {
if(error) throw error;
@ -122,16 +123,16 @@ describe('fsPromises.writeFile, fsPromises.readFile', function() {
afterEach(util.cleanup);
it('should be a function', function() {
var fsPromises = util.fs().promises;
const fsPromises = util.fs().promises;
expect(fsPromises.writeFile).to.be.a('function');
expect(fsPromises.readFile).to.be.a('function');
});
it('should return a promise', function() {
var fsPromises = util.fs().promises;
var contents = 'This is a file.';
const fsPromises = util.fs().promises;
const contents = 'This is a file.';
var p = fsPromises.writeFile('/myfile', contents);
const p = fsPromises.writeFile('/myfile', contents);
expect(p).to.be.a('Promise');
p.then(() => {
@ -141,7 +142,7 @@ describe('fsPromises.writeFile, fsPromises.readFile', function() {
});
it('should error when path is wrong to readFile', function() {
var fsPromises = util.fs().promises;
const fsPromises = util.fs().promises;
return fsPromises.readFile('/no-such-file', 'utf8')
.catch(error => {
@ -151,8 +152,8 @@ describe('fsPromises.writeFile, fsPromises.readFile', function() {
});
it('should write, read a utf8 file without specifying utf8 in writeFile', function() {
var fsPromises = util.fs().promises;
var contents = 'This is a file.';
const fsPromises = util.fs().promises;
const contents = 'This is a file.';
return fsPromises.writeFile('/myfile', contents)
.then( () => fsPromises.readFile('/myfile', 'utf8'))
@ -160,8 +161,8 @@ describe('fsPromises.writeFile, fsPromises.readFile', function() {
});
it('should write, read a utf8 file with "utf8" option to writeFile', function() {
var fsPromises = util.fs().promises;
var contents = 'This is a file.';
const fsPromises = util.fs().promises;
const contents = 'This is a file.';
return fsPromises.writeFile('/myfile', contents, 'utf8')
.then( () => fsPromises.readFile('/myfile', 'utf8'))
@ -169,8 +170,8 @@ describe('fsPromises.writeFile, fsPromises.readFile', function() {
});
it('should write, read a utf8 file with {encoding: "utf8"} option to writeFile', function() {
var fsPromises = util.fs().promises;
var contents = 'This is a file.';
const fsPromises = util.fs().promises;
const contents = 'This is a file.';
return fsPromises.writeFile('/myfile', contents, { encoding: 'utf8' })
.then( () => fsPromises.readFile('/myfile', 'utf8'))
@ -178,9 +179,9 @@ describe('fsPromises.writeFile, fsPromises.readFile', function() {
});
it('should write, read a binary file', function() {
var fsPromises = util.fs().promises;
const fsPromises = util.fs().promises;
// String and utf8 binary encoded versions of the same thing: 'This is a file.'
var binary = Buffer.from([84, 104, 105, 115, 32, 105, 115, 32, 97, 32, 102, 105, 108, 101, 46]);
const binary = Buffer.from([84, 104, 105, 115, 32, 105, 115, 32, 97, 32, 102, 105, 108, 101, 46]);
return fsPromises.writeFile('/myfile', binary)
.then( () => fsPromises.readFile('/myfile'))
@ -188,8 +189,8 @@ describe('fsPromises.writeFile, fsPromises.readFile', function() {
});
it('should follow symbolic links', function() {
var fsPromises = util.fs().promises;
var contents = 'This is a file.';
const fsPromises = util.fs().promises;
const contents = 'This is a file.';
return fsPromises.writeFile('/myfile', '', { encoding: 'utf8' })
.then( () => fsPromises.symlink('/myfile', '/myFileLink'))