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Description: fix Buffer() usage
Author: Xavier Guimard <yadd@debian.org>
Forwarded: no
Last-Update: 2020-12-26
--- a/lib/MemoryFileSystem.js
+++ b/lib/MemoryFileSystem.js
@@ -214,7 +214,7 @@
if(isDir(current[path[i]]))
throw new MemoryFileSystemError(errors.code.EISDIR, _path, "writeFile");
const encoding = typeof optionsOrEncoding === "object" ? optionsOrEncoding.encoding : optionsOrEncoding;
- current[path[i]] = optionsOrEncoding || typeof content === "string" ? new Buffer(content, encoding) : content;
+ current[path[i]] = optionsOrEncoding || typeof content === "string" ? new Buffer.from(content, encoding) : content;
return;
}
@@ -254,7 +254,7 @@
let stream = new WritableStream();
try {
// Zero the file and make sure it is writable
- this.writeFileSync(path, new Buffer(0));
+ this.writeFileSync(path, new Buffer.alloc(0));
} catch(e) {
// This or setImmediate?
stream.once('prefinish', function() {
--- a/test/MemoryFileSystem.js
+++ b/test/MemoryFileSystem.js
@@ -77,7 +77,7 @@
it("should make and remove files", function() {
var fs = new MemoryFileSystem();
fs.mkdirSync("/test");
- var buf = new Buffer("Hello World", "utf-8");
+ var buf = new Buffer.from("Hello World", "utf-8");
fs.writeFileSync("/test/hello-world.txt", buf);
fs.readFileSync("/test/hello-world.txt").should.be.eql(buf);
fs.readFileSync("/test/hello-world.txt", "utf-8").should.be.eql("Hello World");
@@ -242,7 +242,7 @@
content.should.be.eql("Hello");
fs.readFile("/test/dir/b", function(err, content) {
if(err) throw err;
- content.should.be.eql(new Buffer("World"));
+ content.should.be.eql(new Buffer.from("World"));
fs.exists("/test/dir/b", function(exists) {
exists.should.be.eql(true);
done();
@@ -279,7 +279,7 @@
it("should accept pipes", function(done) {
// TODO: Any way to avoid the asyncness of this?
var fs = new MemoryFileSystem();
- bl(new Buffer("Hello"))
+ bl(new Buffer.from("Hello"))
.pipe(fs.createWriteStream("/file"))
.once('finish', function() {
fs.readFileSync("/file", "utf8").should.be.eql("Hello");
@@ -422,20 +422,20 @@
"": true,
a: {
"": true,
- index: new Buffer("1"), // /a/index
+ index: new Buffer.from("1"), // /a/index
dir: {
"": true,
- index: new Buffer("2") // /a/dir/index
+ index: new Buffer.from("2") // /a/dir/index
}
},
"C:": {
"": true,
a: {
"": true,
- index: new Buffer("3"), // C:\files\index
+ index: new Buffer.from("3"), // C:\files\index
dir: {
"": true,
- index: new Buffer("4") // C:\files\a\index
+ index: new Buffer.from("4") // C:\files\a\index
}
}
}
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