Commit Graph

3 Commits

Author SHA1 Message Date
Ben Noordhuis
d8a380e136
zlib: reject windowBits=8 when mode=GZIP
It's also handled in C++ land now, per the previous commit, but
intercepting it in JS land makes for prettier error messages.

PR-URL: https://github.com/nodejs/node/pull/33045
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gerhard Stöbich <deb2001-github@yahoo.de>
Reviewed-By: David Carlier <devnexen@gmail.com>
2020-05-09 07:54:40 +02:00
Ruben Bridgewater
e038d6a1cd
test: refactor common.expectsError
This completely refactors the `expectsError` behavior: so far it's
almost identical to `assert.throws(fn, object)` in case it was used
with a function as first argument. It had a magical property check
that allowed to verify a functions `type` in case `type` was passed
used in the validation object. This pattern is now completely removed
and `assert.throws()` should be used instead.

The main intent for `common.expectsError()` is to verify error cases
for callback based APIs. This is now more flexible by accepting all
validation possibilites that `assert.throws()` accepts as well. No
magical properties exist anymore. This reduces surprising behavior
for developers who are not used to the Node.js core code base.

This has the side effect that `common` is used significantly less
frequent.

PR-URL: https://github.com/nodejs/node/pull/31092
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2019-12-31 15:54:20 +01:00
Anand Suresh
7bc5151d5e
zlib: fix windowBits validation to allow 0 for decompression mode
From the zlib v1.2.11 manual:

> ZEXTERN int ZEXPORT inflateInit2 OF((z_streamp strm,
>                                      int  windowBits));
>
> ...
> windowBits can also be zero to request that inflate use the window
> size in the zlib header of the compressed stream.

The current validation of windowBits in zlib.js doesn't check for this
case.

PR-URL: https://github.com/nodejs/node/pull/19686
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2018-04-10 00:56:10 +02:00