node/test/parallel/test-fs-whatwg-url.js
Ruben Bridgewater 50dd555910
doc,lib,test: capitalize comment sentences
This activates the eslint capitalize comment rule for comments
above 50 characters.

PR-URL: https://github.com/nodejs/node/pull/24996
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2018-12-17 17:14:35 +01:00

104 lines
2.8 KiB
JavaScript

'use strict';
const common = require('../common');
const fixtures = require('../common/fixtures');
const assert = require('assert');
const path = require('path');
const fs = require('fs');
const os = require('os');
const URL = require('url').URL;
function pathToFileURL(p) {
if (!path.isAbsolute(p))
throw new Error('Path must be absolute');
if (common.isWindows && p.startsWith('\\\\'))
p = p.slice(2);
return new URL(`file://${p}`);
}
const p = path.resolve(fixtures.fixturesDir, 'a.js');
const url = pathToFileURL(p);
assert(url instanceof URL);
// Check that we can pass in a URL object successfully
fs.readFile(url, common.mustCall((err, data) => {
assert.ifError(err);
assert(Buffer.isBuffer(data));
}));
// Check that using a non file:// URL reports an error
const httpUrl = new URL('http://example.org');
common.expectsError(
() => {
fs.readFile(httpUrl, common.mustNotCall());
},
{
code: 'ERR_INVALID_URL_SCHEME',
type: TypeError,
message: 'The URL must be of scheme file'
});
// pct-encoded characters in the path will be decoded and checked
if (common.isWindows) {
// Encoded back and forward slashes are not permitted on windows
['%2f', '%2F', '%5c', '%5C'].forEach((i) => {
common.expectsError(
() => {
fs.readFile(new URL(`file:///c:/tmp/${i}`), common.mustNotCall());
},
{
code: 'ERR_INVALID_FILE_URL_PATH',
type: TypeError,
message: 'File URL path must not include encoded \\ or / characters'
}
);
});
common.expectsError(
() => {
fs.readFile(new URL('file:///c:/tmp/%00test'), common.mustNotCall());
},
{
code: 'ERR_INVALID_ARG_VALUE',
type: TypeError,
message: 'The argument \'path\' must be a string or Uint8Array without ' +
'null bytes. Received \'c:/tmp/\\u0000test\''
}
);
} else {
// Encoded forward slashes are not permitted on other platforms
['%2f', '%2F'].forEach((i) => {
common.expectsError(
() => {
fs.readFile(new URL(`file:///c:/tmp/${i}`), common.mustNotCall());
},
{
code: 'ERR_INVALID_FILE_URL_PATH',
type: TypeError,
message: 'File URL path must not include encoded / characters'
});
});
common.expectsError(
() => {
fs.readFile(new URL('file://hostname/a/b/c'), common.mustNotCall());
},
{
code: 'ERR_INVALID_FILE_URL_HOST',
type: TypeError,
message: `File URL host must be "localhost" or empty on ${os.platform()}`
}
);
common.expectsError(
() => {
fs.readFile(new URL('file:///tmp/%00test'), common.mustNotCall());
},
{
code: 'ERR_INVALID_ARG_VALUE',
type: TypeError,
message: 'The argument \'path\' must be a string or Uint8Array without ' +
'null bytes. Received \'/tmp/\\u0000test\''
}
);
}