lukechilds/node - node - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Trevor Norris	60042ca70e	buffer: fix range checks for slice() Using the black magic of Symbol.toPrimitive the numeric value of start/end can be changed when Uint32Value() is called once Buffer::Fill() is entered. Allowing the CHECK() to be bypassed. The bug report was only for "start", but the same can be done with "end". Perform checks for both in node::Buffer::Fill() to make sure the issue can't be triggered, even if process.binding is used directly. Include tests for each case. Along with a check to make sure the last time the value is accessed returns -1. This should be enough to make sure Buffer::Fill() is receiving the correct value. Along with two tests against process.binding directly. Fixes: https://github.com/nodejs/node/issues/9149 PR-URL: https://github.com/nodejs/node/pull/9174 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Franziska Hinkelmann <ranziska.hinkelmann@gmail.com> Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>	9 years ago
James M Snell	7053922c1a	test: clean up / refactor buffer tests, remove duplication Remove duplication of buffer tests, separate out into separate files, update and cleanup code, move to using strictEqual where possible. PR-URL: https://github.com/nodejs/node/pull/8256 Reviewed-By: Michaël Zasso <mic.besace@gmail.com>	9 years ago
Trevor Norris	54cc7212df	buffer: introduce latin1 encoding term When node began using the OneByte API (`f150d56`) it also switched to officially supporting ISO-8859-1. Though at the time no new encoding string was introduced. Introduce the new encoding string 'latin1' to be more explicit. The previous 'binary' and documented as an alias to 'latin1'. While many tests have switched to use 'latin1', there are still plenty that do both 'binary' and 'latin1' checks side-by-side to ensure there is no regression. PR-URL: https://github.com/nodejs/node/pull/7111 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com>	9 years ago
Rich Trott	a7335bd1f0	test,benchmark: use deepStrictEqual() In preparation for a lint rule that will enforce assert.deepStrictEqual() over assert.deepEqual(), change tests and benchmarks accordingly. For tests and benchmarks that are testing or benchmarking assert.deepEqual() itself, apply a comment to ignore the upcoming rule. PR-URL: https://github.com/nodejs/node/pull/6213 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>	9 years ago
James M Snell	85ab4a5f12	buffer: add .from(), .alloc() and .allocUnsafe() Several changes: * Soft-Deprecate Buffer() constructors * Add `Buffer.from()`, `Buffer.alloc()`, and `Buffer.allocUnsafe()` * Add `--zero-fill-buffers` command line option * Add byteOffset and length to `new Buffer(arrayBuffer)` constructor * buffer.fill('') previously had no effect, now zero-fills * Update the docs PR-URL: https://github.com/nodejs/node/pull/4682 Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com> Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>	9 years ago
Trevor Norris	b55e58042c	buffer: add encoding parameter to fill() Can now call fill() using following parameters if value is a String: fill(string[, start[, end]][, encoding]) And with the following if value is a Buffer: fill(buffer[, start[, end]]) The encoding is ignored if value is not a String. All other non-Buffer values are coerced to a uint32. A multibyte strings will simply be copied into the Buffer until the number of bytes run out. Meaning partial strings can be left behind: Buffer(3).fill('\u0222'); // returns: <Buffer c8 a2 c8> In some encoding cases, such as 'hex', fill() will throw if the input string is not valid. PR-URL: https://github.com/nodejs/node/pull/4935 Reviewed-By: James M Snell <jasnell@gmail.com>	9 years ago