From: Junio C Hamano <gitster@pobox.com>
To: Josh Steadmon <steadmon@google.com>
Cc: git@vger.kernel.org, git@jeffhostetler.com, avarab@gmail.com,
peff@peff.net, jnareb@gmail.com
Subject: Re: [PATCH v3 1/3] trace2: Add a JSON schema for trace2 events
Date: Thu, 25 Jul 2019 09:55:47 -0700 [thread overview]
Message-ID: <xmqqlfwmoxyk.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <d4e82796bccacfbe9493b68f49368d4bb1e41e7b.1564009259.git.steadmon@google.com> (Josh Steadmon's message of "Wed, 24 Jul 2019 16:06:51 -0700")
Josh Steadmon <steadmon@google.com> writes:
> diff --git a/t/trace_schema_validator/README b/t/trace_schema_validator/README
> new file mode 100644
> index 0000000000..45f0e6f0c4
> --- /dev/null
> +++ b/t/trace_schema_validator/README
> @@ -0,0 +1,23 @@
> +These JSON schemas[1] can be used to validate trace2 event objects. They
> +can be used to add regression tests to verify that the event output
> +format does not change unexpectedly.
> +
> +Four versions of the schema are provided:
> +* event_schema.json is more permissive. It verifies that all expected
> + fields are present in a trace event, but it allows traces to have
> + unexpected additional fields. This allows the schema to be specified
> + more concisely by factoring out the common fields into a reusable
> + sub-schema.
> +* strict_schema.json is more restrictive. It verifies that all expected
> + fields are present and no unexpected fields are present in the trace
> + event. Due to this additional restriction, the common fields cannot be
> + factored out into a re-usable subschema (at least as-of draft-07) [2],
> + and must be repeated for each event definition.
> +* list_schema.json is like event_schema.json above, but validates a JSON
> + array of trace events, rather than a single event.
> +* strict_list_schema.json is like strict_schema.json above, but
> + validates a JSON array of trace events, rather than a single event.
> +
> +[1]: https://json-schema.org/
> +[2]: https://json-schema.org/understanding-json-schema/reference/combining.html#allof
> +
Trailing blank line.
I am puzzled why my "git am --whitespace=warn -sc3" is not giving
me a warning on this patch...
next prev parent reply other threads:[~2019-07-25 16:55 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 [this message]
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 ` [PATCH v3 0/3] Add a JSON Schema for trace2 events SZEDER Gábor
2019-07-25 16:14 ` 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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