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From: "SZEDER Gábor" <szeder.dev@gmail.com>
To: Josh Steadmon <steadmon@google.com>
Cc: git@vger.kernel.org, gitster@pobox.com, git@jeffhostetler.com,
	avarab@gmail.com, peff@peff.net, jnareb@gmail.com
Subject: Re: [PATCH v3 0/3] Add a JSON Schema for trace2 events
Date: Thu, 25 Jul 2019 13:18:03 +0200	[thread overview]
Message-ID: <20190725111803.GL20404@szeder.dev> (raw)
In-Reply-To: <cover.1564009259.git.steadmon@google.com>

On Wed, Jul 24, 2019 at 04:06:50PM -0700, Josh Steadmon wrote:
> This is a proof of concept series that formalizes the structure of trace2 event
> output using JSON-Schema [1].
> 
> It provides a validator (written in Go) that verifies the events in a given
> trace2 event output file match the schema. I am happy to rewrite this validator
> in some other language, provided that the language has a JSON-Schema library
> supporting at least draft-04.
> 
> It runs the validator as part of the CI suite (it increase the runtime
> by about 15 minutes). It tests that the trace output of "make test"
> conforms to the schema.

I don't like this approach.  15 minutes is a lot, and spending that
much time on JSON schema validation in every CI build is overkill and
(IMO unacceptably) wasteful.  I mean, the test suite involves e.g.
thousands of 'git (add|commit|checkout|reset|...)' executions to set
up the test cases, but surely it's not necessary to validate the trace
output of every single one of them.

> I would appreciate any feedback on better ways to integrate the
> validator into the CI suite.

How about adding a test script dedicated to JSON schema validation,
which runs only as many git commands as needed to cover all trace2
events.


  parent reply	other threads:[~2019-07-25 11:18 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-11 23:31 [RFC PATCH 0/3] Add a JSON Schema for trace2 events Josh Steadmon
2019-06-11 23:31 ` [RFC PATCH 1/3] trace2: correct trace2 field name documentation Josh Steadmon
2019-06-12 18:00   ` Junio C Hamano
2019-06-12 18:14     ` Josh Steadmon
2019-06-14 15:53   ` Jeff Hostetler
2019-06-11 23:31 ` [RFC PATCH 2/3] trace2: Add a JSON schema for trace2 events Josh Steadmon
2019-06-14 15:59   ` Jeff Hostetler
2019-06-20 17:26     ` Josh Steadmon
2019-06-11 23:31 ` [RFC PATCH 3/3] trace2: add a schema validator " Josh Steadmon
2019-06-12 13:28   ` Ævar Arnfjörð Bjarmason
2019-06-12 16:23     ` Josh Steadmon
2019-06-12 19:18       ` Jeff King
2019-06-20 18:15         ` Josh Steadmon
2019-06-21 11:53       ` Jakub Narebski
2019-06-27 13:57         ` Jeff Hostetler
2019-07-09 23:05 ` [RFC PATCH v2 0/3] Add a JSON Schema " Josh Steadmon
2019-07-09 23:05   ` [RFC PATCH v2 1/3] trace2: Add a JSON schema " Josh Steadmon
2019-07-10 18:32     ` Jakub Narebski
2019-07-24 22:37       ` Josh Steadmon
2019-07-09 23:05   ` [RFC PATCH v2 2/3] trace2: add a schema validator " Josh Steadmon
2019-07-11 13:35     ` Jakub Narebski
2019-07-24 22:47       ` Josh Steadmon
2019-07-09 23:05   ` [RFC PATCH v2 3/3] ci: run trace2 schema validation in the CI suite Josh Steadmon
2019-07-24 23:06 ` [PATCH v3 0/3] Add a JSON Schema for trace2 events Josh Steadmon
2019-07-24 23:06   ` [PATCH v3 1/3] trace2: Add a JSON schema " Josh Steadmon
2019-07-25 16:55     ` Junio C Hamano
2019-07-24 23:06   ` [PATCH v3 2/3] trace2: add a schema validator " Josh Steadmon
2019-07-24 23:06   ` [PATCH v3 3/3] ci: run trace2 schema validation in the CI suite Josh Steadmon
2019-07-25 11:18   ` SZEDER Gábor [this message]
2019-07-25 16:14     ` [PATCH v3 0/3] Add a JSON Schema for trace2 events Junio C Hamano
2019-07-26 21:16       ` Josh Steadmon
2019-07-25 23:42   ` SZEDER Gábor
2019-07-26 12:12     ` Johannes Schindelin
2019-07-26 13:53       ` SZEDER Gábor
2019-07-31 11:00         ` Johannes Schindelin
2019-07-26 22:03       ` Josh Steadmon
2019-08-01 18:08         ` Josh Steadmon
2019-08-02  1:52           ` Jonathan Nieder
2019-08-02 11:56             ` Johannes Schindelin
2019-08-02 16:59               ` Jonathan Nieder
2019-08-02 19:38                 ` SZEDER Gábor
2019-08-02 23:25                   ` Jonathan Nieder
2019-08-03 21:25                     ` Johannes Schindelin
2019-08-02 19:16             ` SZEDER Gábor
2019-08-02 23:06               ` Jonathan Nieder
2019-08-03  7:35                 ` SZEDER Gábor
2019-08-03  7:40                   ` SZEDER Gábor

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