-require("../common");
-assert = require("assert");
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+var common = require('../common');
+var assert = require('assert');
var Buffer = require('buffer').Buffer;
-var b = new Buffer(1024);
+var b = Buffer(1024); // safe constructor
+
+console.log('b.length == ' + b.length);
+assert.strictEqual(1024, b.length);
-puts("b.length == " + b.length);
-assert.equal(1024, b.length);
+b[0] = -1;
+assert.equal(b[0], 255);
for (var i = 0; i < 1024; i++) {
- assert.ok(b[i] >= 0);
b[i] = i % 256;
}
}
var c = new Buffer(512);
+console.log('c.length == %d', c.length);
+assert.strictEqual(512, c.length);
+// copy 512 bytes, from 0 to 512.
var copied = b.copy(c, 0, 0, 512);
+console.log('copied ' + copied + ' bytes from b into c');
assert.equal(512, copied);
for (var i = 0; i < c.length; i++) {
- print('.');
+ common.print('.');
+ assert.equal(i % 256, c[i]);
+}
+console.log('');
+
+// try to copy 513 bytes, and hope we don't overrun c, which is only 512 long
+var copied = b.copy(c, 0, 0, 513);
+console.log('copied ' + copied + ' bytes from b into c');
+assert.strictEqual(512, copied);
+for (var i = 0; i < c.length; i++) {
+ assert.equal(i % 256, c[i]);
+}
+
+// copy all of c back into b, without specifying sourceEnd
+var copied = c.copy(b, 0, 0);
+console.log('copied ' + copied + ' bytes from c back into b');
+assert.strictEqual(512, copied);
+for (var i = 0; i < b.length; i++) {
+ assert.equal(i % 256, b[i]);
+}
+
+// copy 768 bytes from b into b
+var copied = b.copy(b, 0, 256, 1024);
+console.log('copied ' + copied + ' bytes from b into c');
+assert.strictEqual(768, copied);
+for (var i = 0; i < c.length; i++) {
assert.equal(i % 256, c[i]);
}
+var caught_error = null;
+
+// try to copy from before the beginning of b
+caught_error = null;
+try {
+ var copied = b.copy(c, 0, 100, 10);
+} catch (err) {
+ caught_error = err;
+}
+assert.strictEqual('sourceEnd < sourceStart', caught_error.message);
+
+// try to copy to before the beginning of c
+caught_error = null;
+try {
+ var copied = b.copy(c, -1, 0, 10);
+} catch (err) {
+ caught_error = err;
+}
+assert.strictEqual('targetStart out of bounds', caught_error.message);
+
+// try to copy to after the end of c
+caught_error = null;
+try {
+ var copied = b.copy(c, 512, 0, 10);
+} catch (err) {
+ caught_error = err;
+}
+assert.strictEqual('targetStart out of bounds', caught_error.message);
+
+// try to copy starting before the beginning of b
+caught_error = null;
+try {
+ var copied = b.copy(c, 0, -1, 1);
+} catch (err) {
+ caught_error = err;
+}
+assert.strictEqual('sourceStart out of bounds', caught_error.message);
+
+// try to copy starting after the end of b
+caught_error = null;
+try {
+ var copied = b.copy(c, 0, 1024, 1025);
+} catch (err) {
+ caught_error = err;
+}
+assert.strictEqual('sourceStart out of bounds', caught_error.message);
+
+// a too-low sourceEnd will get caught by earlier checks
-var asciiString = "hello world";
+// try to copy ending after the end of b
+try {
+ var copied = b.copy(c, 0, 1023, 1025);
+} catch (err) {
+ caught_error = err;
+}
+assert.strictEqual('sourceEnd out of bounds', caught_error.message);
+
+// try to create 0-length buffers
+new Buffer('');
+new Buffer('', 'ascii');
+new Buffer('', 'binary');
+new Buffer(0);
+
+// try to write a 0-length string beyond the end of b
+b.write('', 1024);
+b.write('', 2048);
+
+// try to copy 0 bytes worth of data into an empty buffer
+b.copy(new Buffer(0), 0, 0, 0);
+
+// try to copy 0 bytes past the end of the target buffer
+b.copy(new Buffer(0), 1, 1, 1);
+b.copy(new Buffer(1), 1, 1, 1);
+
+// try to copy 0 bytes from past the end of the source buffer
+b.copy(new Buffer(1), 0, 2048, 2048);
+
+// try to toString() a 0-length slice of a buffer, both within and without the
+// valid buffer range
+assert.equal(new Buffer('abc').toString('ascii', 0, 0), '');
+assert.equal(new Buffer('abc').toString('ascii', -100, -100), '');
+assert.equal(new Buffer('abc').toString('ascii', 100, 100), '');
+
+// try toString() with a object as a encoding
+assert.equal(new Buffer('abc').toString({toString: function() {
+ return 'ascii';
+}}), 'abc');
+
+// testing for smart defaults and ability to pass string values as offset
+var writeTest = new Buffer('abcdes');
+writeTest.write('n', 'ascii');
+writeTest.write('o', 'ascii', '1');
+writeTest.write('d', '2', 'ascii');
+writeTest.write('e', 3, 'ascii');
+writeTest.write('j', 'ascii', 4);
+assert.equal(writeTest.toString(), 'nodejs');
+
+var asciiString = 'hello world';
var offset = 100;
for (var j = 0; j < 500; j++) {
for (var i = 0; i < asciiString.length; i++) {
b[i] = asciiString.charCodeAt(i);
}
- var asciiSlice = b.asciiSlice(0, asciiString.length);
+ var asciiSlice = b.toString('ascii', 0, asciiString.length);
assert.equal(asciiString, asciiSlice);
- var written = b.asciiWrite(asciiString, offset);
+ var written = b.write(asciiString, offset, 'ascii');
assert.equal(asciiString.length, written);
- var asciiSlice = b.asciiSlice(offset, offset+asciiString.length);
+ var asciiSlice = b.toString('ascii', offset, offset + asciiString.length);
assert.equal(asciiString, asciiSlice);
- var sliceA = b.slice(offset, offset+asciiString.length);
- var sliceB = b.slice(offset, offset+asciiString.length);
+ var sliceA = b.slice(offset, offset + asciiString.length);
+ var sliceB = b.slice(offset, offset + asciiString.length);
for (var i = 0; i < asciiString.length; i++) {
assert.equal(sliceA[i], sliceB[i]);
}
var slice = b.slice(100, 150);
assert.equal(50, slice.length);
for (var i = 0; i < 50; i++) {
- assert.equal(b[100+i], slice[i]);
+ assert.equal(b[100 + i], slice[i]);
}
}
-// unpack
-var b = new Buffer(10);
-b[0] = 0x00;
-b[1] = 0x01;
-b[2] = 0x03;
-b[3] = 0x00;
+// Bug regression test
+var testValue = '\u00F6\u65E5\u672C\u8A9E'; // ö日本語
+var buffer = new Buffer(32);
+var size = buffer.write(testValue, 0, 'utf8');
+console.log('bytes written to buffer: ' + size);
+var slice = buffer.toString('utf8', 0, size);
+assert.equal(slice, testValue);
-assert.deepEqual([0x0001], b.unpack('n', 0));
-assert.deepEqual([0x0001, 0x0300], b.unpack('nn', 0));
-assert.deepEqual([0x0103], b.unpack('n', 1));
-assert.deepEqual([0x0300], b.unpack('n', 2));
-assert.deepEqual([0x00010300], b.unpack('N', 0));
-assert.throws(function () {
- b.unpack('N', 8);
-});
-b[4] = 0xDE;
-b[5] = 0xAD;
-b[6] = 0xBE;
-b[7] = 0xEF;
+// Test triple slice
+var a = new Buffer(8);
+for (var i = 0; i < 8; i++) a[i] = i;
+var b = a.slice(4, 8);
+assert.equal(4, b[0]);
+assert.equal(5, b[1]);
+assert.equal(6, b[2]);
+assert.equal(7, b[3]);
+var c = b.slice(2, 4);
+assert.equal(6, c[0]);
+assert.equal(7, c[1]);
-assert.deepEqual([0xDEADBEEF], b.unpack('N', 4));
+var d = new Buffer([23, 42, 255]);
+assert.equal(d.length, 3);
+assert.equal(d[0], 23);
+assert.equal(d[1], 42);
+assert.equal(d[2], 255);
+assert.deepEqual(d, new Buffer(d));
-// Bug regression test
-var testValue = '\u00F6\u65E5\u672C\u8A9E'; // ö日本語
-var buffer = new Buffer(32);
-var size = buffer.utf8Write(testValue, 0);
-puts('bytes written to buffer: ' + size);
-var slice = buffer.utf8Slice(0, size);
-assert.equal(slice, testValue);
+var e = new Buffer('über');
+console.error('uber: \'%s\'', e.toString());
+assert.deepEqual(e, new Buffer([195, 188, 98, 101, 114]));
+
+var f = new Buffer('über', 'ascii');
+console.error('f.length: %d (should be 4)', f.length);
+assert.deepEqual(f, new Buffer([252, 98, 101, 114]));
+
+var f = new Buffer('über', 'ucs2');
+console.error('f.length: %d (should be 8)', f.length);
+assert.deepEqual(f, new Buffer([252, 0, 98, 0, 101, 0, 114, 0]));
+
+var f = new Buffer('привет', 'ucs2');
+console.error('f.length: %d (should be 12)', f.length);
+assert.deepEqual(f, new Buffer([63, 4, 64, 4, 56, 4, 50, 4, 53, 4, 66, 4]));
+assert.equal(f.toString('ucs2'), 'привет');
+
+var f = new Buffer([0, 0, 0, 0, 0]);
+assert.equal(f.length, 5);
+var size = f.write('あいうえお', 'ucs2');
+console.error('bytes written to buffer: %d (should be 4)', size);
+console.error('chars written to buffer: %d (should be 2)', Buffer._charsWritten);
+assert.equal(size, 4);
+assert.equal(Buffer._charsWritten, 2);
+assert.deepEqual(f, new Buffer([0x42, 0x30, 0x44, 0x30, 0x00]));
+
+
+var arrayIsh = {0: 0, 1: 1, 2: 2, 3: 3, length: 4};
+var g = new Buffer(arrayIsh);
+assert.deepEqual(g, new Buffer([0, 1, 2, 3]));
+var strArrayIsh = {0: '0', 1: '1', 2: '2', 3: '3', length: 4};
+g = new Buffer(strArrayIsh);
+assert.deepEqual(g, new Buffer([0, 1, 2, 3]));
+
+
+//
+// Test toString('base64')
+//
+assert.equal('TWFu', (new Buffer('Man')).toString('base64'));
+// big example
+var quote = 'Man is distinguished, not only by his reason, but by this ' +
+ 'singular passion from other animals, which is a lust ' +
+ 'of the mind, that by a perseverance of delight in the continued ' +
+ 'and indefatigable generation of knowledge, exceeds the short ' +
+ 'vehemence of any carnal pleasure.';
+var expected = 'TWFuIGlzIGRpc3Rpbmd1aXNoZWQsIG5vdCBvbmx5IGJ5IGhpcyByZWFzb24s' +
+ 'IGJ1dCBieSB0aGlzIHNpbmd1bGFyIHBhc3Npb24gZnJvbSBvdGhlciBhbmltY' +
+ 'WxzLCB3aGljaCBpcyBhIGx1c3Qgb2YgdGhlIG1pbmQsIHRoYXQgYnkgYSBwZX' +
+ 'JzZXZlcmFuY2Ugb2YgZGVsaWdodCBpbiB0aGUgY29udGludWVkIGFuZCBpbmR' +
+ 'lZmF0aWdhYmxlIGdlbmVyYXRpb24gb2Yga25vd2xlZGdlLCBleGNlZWRzIHRo' +
+ 'ZSBzaG9ydCB2ZWhlbWVuY2Ugb2YgYW55IGNhcm5hbCBwbGVhc3VyZS4=';
+assert.equal(expected, (new Buffer(quote)).toString('base64'));
+
+
+b = new Buffer(1024);
+var bytesWritten = b.write(expected, 0, 'base64');
+assert.equal(quote.length, bytesWritten);
+assert.equal(quote, b.toString('ascii', 0, quote.length));
+
+// check that the base64 decoder ignores whitespace
+var expectedWhite = expected.slice(0, 60) + ' \n' +
+ expected.slice(60, 120) + ' \n' +
+ expected.slice(120, 180) + ' \n' +
+ expected.slice(180, 240) + ' \n' +
+ expected.slice(240, 300) + '\n' +
+ expected.slice(300, 360) + '\n';
+b = new Buffer(1024);
+bytesWritten = b.write(expectedWhite, 0, 'base64');
+assert.equal(quote.length, bytesWritten);
+assert.equal(quote, b.toString('ascii', 0, quote.length));
+
+// check that the base64 decoder on the constructor works
+// even in the presence of whitespace.
+b = new Buffer(expectedWhite, 'base64');
+assert.equal(quote.length, b.length);
+assert.equal(quote, b.toString('ascii', 0, quote.length));
+
+// check that the base64 decoder ignores illegal chars
+var expectedIllegal = expected.slice(0, 60) + ' \x80' +
+ expected.slice(60, 120) + ' \xff' +
+ expected.slice(120, 180) + ' \x00' +
+ expected.slice(180, 240) + ' \x98' +
+ expected.slice(240, 300) + '\x03' +
+ expected.slice(300, 360);
+b = new Buffer(expectedIllegal, 'base64');
+assert.equal(quote.length, b.length);
+assert.equal(quote, b.toString('ascii', 0, quote.length));
+
+
+assert.equal(new Buffer('', 'base64').toString(), '');
+assert.equal(new Buffer('K', 'base64').toString(), '');
+
+// multiple-of-4 with padding
+assert.equal(new Buffer('Kg==', 'base64').toString(), '*');
+assert.equal(new Buffer('Kio=', 'base64').toString(), '**');
+assert.equal(new Buffer('Kioq', 'base64').toString(), '***');
+assert.equal(new Buffer('KioqKg==', 'base64').toString(), '****');
+assert.equal(new Buffer('KioqKio=', 'base64').toString(), '*****');
+assert.equal(new Buffer('KioqKioq', 'base64').toString(), '******');
+assert.equal(new Buffer('KioqKioqKg==', 'base64').toString(), '*******');
+assert.equal(new Buffer('KioqKioqKio=', 'base64').toString(), '********');
+assert.equal(new Buffer('KioqKioqKioq', 'base64').toString(), '*********');
+assert.equal(new Buffer('KioqKioqKioqKg==', 'base64').toString(),
+ '**********');
+assert.equal(new Buffer('KioqKioqKioqKio=', 'base64').toString(),
+ '***********');
+assert.equal(new Buffer('KioqKioqKioqKioq', 'base64').toString(),
+ '************');
+assert.equal(new Buffer('KioqKioqKioqKioqKg==', 'base64').toString(),
+ '*************');
+assert.equal(new Buffer('KioqKioqKioqKioqKio=', 'base64').toString(),
+ '**************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioq', 'base64').toString(),
+ '***************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKg==', 'base64').toString(),
+ '****************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKio=', 'base64').toString(),
+ '*****************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKioq', 'base64').toString(),
+ '******************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKioqKg==', 'base64').toString(),
+ '*******************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKioqKio=', 'base64').toString(),
+ '********************');
+
+// no padding, not a multiple of 4
+assert.equal(new Buffer('Kg', 'base64').toString(), '*');
+assert.equal(new Buffer('Kio', 'base64').toString(), '**');
+assert.equal(new Buffer('KioqKg', 'base64').toString(), '****');
+assert.equal(new Buffer('KioqKio', 'base64').toString(), '*****');
+assert.equal(new Buffer('KioqKioqKg', 'base64').toString(), '*******');
+assert.equal(new Buffer('KioqKioqKio', 'base64').toString(), '********');
+assert.equal(new Buffer('KioqKioqKioqKg', 'base64').toString(), '**********');
+assert.equal(new Buffer('KioqKioqKioqKio', 'base64').toString(), '***********');
+assert.equal(new Buffer('KioqKioqKioqKioqKg', 'base64').toString(),
+ '*************');
+assert.equal(new Buffer('KioqKioqKioqKioqKio', 'base64').toString(),
+ '**************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKg', 'base64').toString(),
+ '****************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKio', 'base64').toString(),
+ '*****************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKioqKg', 'base64').toString(),
+ '*******************');
+assert.equal(new Buffer('KioqKioqKioqKioqKioqKioqKio', 'base64').toString(),
+ '********************');
+
+// handle padding graciously, multiple-of-4 or not
+assert.equal(new Buffer('72INjkR5fchcxk9+VgdGPFJDxUBFR5/rMFsghgxADiw==',
+ 'base64').length, 32);
+assert.equal(new Buffer('72INjkR5fchcxk9+VgdGPFJDxUBFR5/rMFsghgxADiw=',
+ 'base64').length, 32);
+assert.equal(new Buffer('72INjkR5fchcxk9+VgdGPFJDxUBFR5/rMFsghgxADiw',
+ 'base64').length, 32);
+assert.equal(new Buffer('w69jACy6BgZmaFvv96HG6MYksWytuZu3T1FvGnulPg==',
+ 'base64').length, 31);
+assert.equal(new Buffer('w69jACy6BgZmaFvv96HG6MYksWytuZu3T1FvGnulPg=',
+ 'base64').length, 31);
+assert.equal(new Buffer('w69jACy6BgZmaFvv96HG6MYksWytuZu3T1FvGnulPg',
+ 'base64').length, 31);
+
+// This string encodes single '.' character in UTF-16
+var dot = new Buffer('//4uAA==', 'base64');
+assert.equal(dot[0], 0xff);
+assert.equal(dot[1], 0xfe);
+assert.equal(dot[2], 0x2e);
+assert.equal(dot[3], 0x00);
+assert.equal(dot.toString('base64'), '//4uAA==');
+
+
+// Creating buffers larger than pool size.
+var l = Buffer.poolSize + 5;
+var s = '';
+for (i = 0; i < l; i++) {
+ s += 'h';
+}
+
+var b = new Buffer(s);
+
+for (i = 0; i < l; i++) {
+ assert.equal('h'.charCodeAt(0), b[i]);
+}
+
+var sb = b.toString();
+assert.equal(sb.length, s.length);
+assert.equal(sb, s);
+
+
+// Single argument slice
+b = new Buffer('abcde');
+assert.equal('bcde', b.slice(1).toString());
+
+// byte length
+assert.equal(14, Buffer.byteLength('Il était tué'));
+assert.equal(14, Buffer.byteLength('Il était tué', 'utf8'));
+assert.equal(24, Buffer.byteLength('Il était tué', 'ucs2'));
+assert.equal(12, Buffer.byteLength('Il était tué', 'ascii'));
+assert.equal(12, Buffer.byteLength('Il était tué', 'binary'));
+
+// slice(0,0).length === 0
+assert.equal(0, Buffer('hello').slice(0, 0).length);
+
+// test hex toString
+console.log('Create hex string from buffer');
+var hexb = new Buffer(256);
+for (var i = 0; i < 256; i ++) {
+ hexb[i] = i;
+}
+var hexStr = hexb.toString('hex');
+assert.equal(hexStr,
+ '000102030405060708090a0b0c0d0e0f'+
+ '101112131415161718191a1b1c1d1e1f'+
+ '202122232425262728292a2b2c2d2e2f'+
+ '303132333435363738393a3b3c3d3e3f'+
+ '404142434445464748494a4b4c4d4e4f'+
+ '505152535455565758595a5b5c5d5e5f'+
+ '606162636465666768696a6b6c6d6e6f'+
+ '707172737475767778797a7b7c7d7e7f'+
+ '808182838485868788898a8b8c8d8e8f'+
+ '909192939495969798999a9b9c9d9e9f'+
+ 'a0a1a2a3a4a5a6a7a8a9aaabacadaeaf'+
+ 'b0b1b2b3b4b5b6b7b8b9babbbcbdbebf'+
+ 'c0c1c2c3c4c5c6c7c8c9cacbcccdcecf'+
+ 'd0d1d2d3d4d5d6d7d8d9dadbdcdddedf'+
+ 'e0e1e2e3e4e5e6e7e8e9eaebecedeeef'+
+ 'f0f1f2f3f4f5f6f7f8f9fafbfcfdfeff');
+
+console.log('Create buffer from hex string');
+var hexb2 = new Buffer(hexStr, 'hex');
+for (var i = 0; i < 256; i ++) {
+ assert.equal(hexb2[i], hexb[i]);
+}
+
+// test an invalid slice end.
+console.log('Try to slice off the end of the buffer');
+var b = new Buffer([1,2,3,4,5]);
+var b2 = b.toString('hex', 1, 10000);
+var b3 = b.toString('hex', 1, 5);
+var b4 = b.toString('hex', 1);
+assert.equal(b2, b3);
+assert.equal(b2, b4);
+
+
+// Test slice on SlowBuffer GH-843
+var SlowBuffer = process.binding('buffer').SlowBuffer;
+
+function buildSlowBuffer (data) {
+ if (Array.isArray(data)) {
+ var buffer = new SlowBuffer(data.length);
+ data.forEach(function(v,k) {
+ buffer[k] = v;
+ });
+ return buffer;
+ };
+ return null;
+}
+
+var x = buildSlowBuffer([0x81,0xa3,0x66,0x6f,0x6f,0xa3,0x62,0x61,0x72]);
+
+console.log(x.inspect())
+assert.equal('<SlowBuffer 81 a3 66 6f 6f a3 62 61 72>', x.inspect());
+
+var z = x.slice(4);
+console.log(z.inspect())
+console.log(z.length)
+assert.equal(5, z.length);
+assert.equal(0x6f, z[0]);
+assert.equal(0xa3, z[1]);
+assert.equal(0x62, z[2]);
+assert.equal(0x61, z[3]);
+assert.equal(0x72, z[4]);
+
+var z = x.slice(0);
+console.log(z.inspect())
+console.log(z.length)
+assert.equal(z.length, x.length);
+
+var z = x.slice(0, 4);
+console.log(z.inspect())
+console.log(z.length)
+assert.equal(4, z.length);
+assert.equal(0x81, z[0]);
+assert.equal(0xa3, z[1]);
+
+var z = x.slice(0, 9);
+console.log(z.inspect())
+console.log(z.length)
+assert.equal(9, z.length);
+
+var z = x.slice(1, 4);
+console.log(z.inspect())
+console.log(z.length)
+assert.equal(3, z.length);
+assert.equal(0xa3, z[0]);
+
+var z = x.slice(2, 4);
+console.log(z.inspect())
+console.log(z.length)
+assert.equal(2, z.length);
+assert.equal(0x66, z[0]);
+assert.equal(0x6f, z[1]);
+
+assert.equal(0, Buffer('hello').slice(0, 0).length)
+
+b = new Buffer(50);
+b.fill("h");
+for (var i = 0; i < b.length; i++) {
+ assert.equal("h".charCodeAt(0), b[i]);
+}
+
+b.fill(0);
+for (var i = 0; i < b.length; i++) {
+ assert.equal(0, b[i]);
+}
+b.fill(1, 16, 32);
+for (var i = 0; i < 16; i++) assert.equal(0, b[i]);
+for (; i < 32; i++) assert.equal(1, b[i]);
+for (; i < b.length; i++) assert.equal(0, b[i]);
+var b = new SlowBuffer(10);
+b.write('あいうえお', 'ucs2');
+assert.equal(b.toString('ucs2'), 'あいうえお');
projects / platform / upstream / nodejs.git / blobdiff