This commit tries to make it simpler to add unit tests (cctest) for
code that needs to test node core funtionality but that might not be
appropriate as an addon or a JavaScript test. An example of this could
be adding functionality targeted for situations when Node itself is
embedded.

Currently it was not as easy, or efficient, as one would have hoped to
add such tests. The object output directories vary for different
operating systems which we need to link to so that we don't have an
additional compilation step.

PR-URL: #11956
Backport-PR-URL: #12948
Ref: #9163
Reviewed-By: James M Snell <jasnell@gmail.com>

This commit attempts to fix an issue when building on windows using the
following command line options:
.\vcbuild.bat dll debug x64 vc2015

This will result in the following options passed to configure:
configure --debug --shared --dest-cpu=x64 --tag=

This commit excludes the dependency to openssl if node is configured
with --shared.

Also, FP_API to the categories to export in mkssldef when generating
the module definition (openssl.def) allowing the build to compile and
link successfully.

Fixes: #12952
PR-URL: #13078
Backport-PR-URL: #12948
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Refael Ackermann <refack@gmail.com>

PR-URL: #11167
Backport-PR-URL: #13054
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>

PR-URL: #11167
Backport-PR-URL: #13054
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>

PR-URL: #11658
Backport-PR-URL: #13054
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

- fix a number of uppercase types
- lowercase 'integer'
- consistent formatting in crypto

PR-URL: #11697
Backport-PR-URL: #13054
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>

Refactor test for situations where it was expected to fail.
Move from disabled directory to parallel.

PR-URL: #12403
Backport-PR-URL: #13060
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>

This is a partial backport of semver-patch bits of
9e4660b.

This commit fixes the Node process crashing when constructors of classes
of the zlib module are given invalid options.

* Throw an Error when the zlib library rejects the value of windowBits,
  instead of crashing with an assertion.

* Treat windowBits and memLevel options consistently with other ones and
  don't crash when non-numeric values are given.

PR-URL: #13098
Backport-PR-URL: #13201
Fixes: #13082
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>

Functions that call `ECDH::BufferToPoint` were not clearing the
error stack on failure, so an invalid key could leave leftover
error state and cause subsequent (unrelated) signing operations
to fail.

PR-URL: #13275
Backport-PR-URL: #13397
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

This is a local patch because upstream fixed it differently by moving
large chunks of code out of objects.h.  We cannot easily back-port
those changes due to their size and invasiveness.

Fixes: #10388
PR-URL: #12392
Backport-PR-URL: #13574
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

The test uses common.PORT, and has already been deleted on master.

PR-URL: #13580
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

They tend to hang if they happen to run in parallel with another test
that uses common.PORT.

PR-URL: #13592
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>

PR-URL: #10944
Backport-PR-URL: #13751
Reviewed-By: Josh Gavant <joshgavant@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>

PR-URL: #12102
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>

PR-URL: #12109
Reviewed-By: James M Snell <jasnell@gmail.com>

Ref: #9399
PR-URL: #11681
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>

1. necessarily reliably => necessarily reliable
2. projects root directory => project's root directory
3. remove `console` highlighting, as `test` alone is highlighted
4. fix broken link for Android NDK
5. highlight the directory location `/usr/local/ssl/fips-2.0`
6. update expected output to an example for `process.versions.openssl` as the
   version displayed is not mentioned in the document

PR-URL: #11963

Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>

This commit adds C++ tests for `base64_encode()` and `base64_decode()`
functions defined in `base64.h`.  The functionality is already being
tested indirectly in JavaScript tests for Buffer, but it won't hurt to
test the low-level functions too, especially given that they aren't only
used in the internal Buffer implementation, Chrome inspector protocol
support relies upon them too.

PR-URL: #12238
Refs: #12146 (comment)
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>

Use no-restricted-syntax to implement the requirement that `Error`
objects must be thrown with the `new` keyword.

PR-URL: #12249
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>

Remove tls_server.js that has been disabled for about 6 years. It
appears to have worked in concert with some other file which has since
been removed. It seems to create a server and set up a bunch of
listeners, but it does not appear to have code that connects to the
server and triggers any of those listeners.

PR-URL: #12275
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Alexey Orlenko <eaglexrlnk@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>

Replace custom lint rule for `assert.fail()` function signature errors
with a restricted-syntax rule.

PR-URL: #12287
Reviewed-By: Teddy Katz <teddy.katz@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Sometimes, after a cluster or debug test fails, a fixture hangs around
and holds onto a needed port, causing subsequent CI runs to fail. This
adds a command I've been running manually when this occurs. The command
will clear the stalled jobs before a CI run.

PR-URL: #11246
Backport-PR-URL: #13754
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Josh Gavant <josh.gavant@outlook.com>

PR-URL: #12294
Fixes: #12291
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

It's only used once at startup in a single place so create the string
in place instead of caching it for the lifetime of the isolate.

PR-URL: #9213
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Check that invoking a callback on a receiver from a different context
works.

It ran afoul of an `env->context() == isolate->GetCurrentContext()`
assertion so retrieve the environment from the callback context and
the context to enter from the environment's context() method.

We could also have retrieved the environment from the receiver's context
and that would have made little practical difference.  It just seemed
more correct to get it from the callback context because that is the
actual execution context.

PR-URL: #9221
Reviewed-By: Anna Henningsen <anna@addaleax.net>

This test was disabled in 2013 because it spams random IPs with UDP
messages. We've been doing fine for four years without so let's delete
it.

PR-URL: #12330
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>

Using `xargs -r` on some platforms and `xargs` on others doesn't work,
we can't guarantee whether xargs is GNU or not. Avoid the issue by only
running kill if there are processes to clean.

PR-URL: #12158
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

Running the addon tests before the parallel, sequential, etc. tests
can be a problem if there is a bug in node that prevents the
addon tests from running properly. When the addon tests fail for any
reason, then none of the other tests (e.g. parallel, etc.)
are executed.

Running the addon tests last fixes this.

Refs: #12031
PR-URL: #12062
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>

The `cflags` for `--coverage` included `-O0` so far, but that was
overridden by a later `-O3`. Resolve that by adding
`'cflags!': [ '-O3' ]` and increase coverage accuracy.

Ref: https://coverage.nodejs.org/
PR-URL: #12406
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

fixes #11972

PR-URL: #12258
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

This LTS release comes with 221 commits. This includes 80 which are
test related, 52 which are doc related, 32 which are build / tool
related and 10 commits which are updates to dependencies.

Notable Changes:

* configure:
  - add mips64el to valid_arch (Aditya Anand)
    - #13620
* crypto:
  - Updated root certificates based on [NSS 3.30] (Ben Noordhuis)
    - #13279
    - #12402
    - https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.30_release_notes
* deps:
  - upgrade OpenSSL to version 1.0.2.l (Shigeki Ohtsu)
    - #12913
* http:
  - parse errors are now reported when NODE_DEBUG=http (Sam Roberts)
    - #13206
  - Agent construction can now be envoked without `new` (cjihrig)
    - #12927
* zlib:
  - node will now throw an Error when zlib rejects the value of windowBits,
    instead of crashing (Alexey Orlenko)
    - #13098

PR-URL: #14356