[Plugin] Add VCR Record & Replay plugins

[GaryPEGEOT]

Q	A
Bug fix?	no
New feature?	yes
BC breaks?	no
Deprecations?	no
Related tickets
Documentation	TODO
License	MIT

What's in this PR?

Add a VCR like plugin to allow storing and replaying response

Why?

Allow user to do functional tests why production-like data and provide same functionality as CsaGuzzleBundle

Example Usage

<?php use Http\Client\Plugin\Vcr\NamingStrategy\PathNamingStrategy; use Http\Client\Plugin\Vcr\Recorder\FilesystemRecorder; use Http\Client\Plugin\Vcr\RecordPlugin; use Http\Client\Plugin\Vcr\ReplayPlugin; $namingStrategy = new PathNamingStrategy(); $recorder = new FilesystemRecorder('some/dir/in/vcs'); // You can use InMemoryRecorder as well // To record responses: $record = new RecordPlugin($namingStrategy, $recorder); // To replay responses: $replay = new ReplayPlugin($namingStrategy, $recorder);

Checklist

• Documentation pull request created

To Do

• make PR to the bundle to provide configuration

[dbu]

great job! i like the clean separation of concerns and how things are structured. the vcr header is also a good idea to help debugging.

i have some small questions, and some suggestions for documentation or simplifying things a bit more.

i updated the boilerplate from https://github.com/php-http/boilerplate/ to have consistent settings. can you please rebase on master? there might be some conflicts in boilerplate files, notably .travis.yml

[jeromegamez]

Great job!

[dbu]

i was wondering if we should add defaults here (COOKIE, AUTHORIZATION, ACCEPT, ACCEPT-ENCODING, ACCEPT-LANGUAGE) but i guess most of the time you don't care, and when you do you should explicitly configure the headers you need.

[GaryPEGEOT]

I think configuration it's up to the user too

[dbu]

thanks a lot!

[dbu]

can you please do a pull request against https://github.com/php-http/documentation/ and maybe one for optional integration in the HttplugBundle? i'll wait a bit with tagging 1.0 so that we can still adjust if something pops up during documenting or when using it in the bundle.

[GaryPEGEOT]

Sure! I'll work on both :)

[monobook]

Hi everyone.

Is it correct that require of main lib is "php": "^5.4 || ^7.0" (and some plugins too) but here is "php": "^7.1"? And the same thing with "symfony/filesystem" and "symfony/options-resolver", I guess the versions is too high and not suitable for using with 2.* versions.

Any ideas?

Thx :)

[dbu]

yeah, this plugin requires a more recent version of php. we are currently working on cleaning up requirements of the bundle to recent php too: php-http/HttplugBundle#336

this plugin won't work with symfony 2.

[monobook]

I see and I understand that all new stuff is cool but some people do not have 100% ability (upgrade) to use 7.1 right now in seconds... Maybe you leave some branch or tags version with old versions?

Chirs.