test_runner: support defining test reporter in NODE_OPTIONS #46688

SRHerzog · 2023-02-16T20:01:26Z

Adds --test-reporter and --test-reporter-destination as allowable options in NODE_OPTIONS.

Fixes: #46484

nodejs-github-bot · 2023-02-16T20:01:30Z

Review requested:

@nodejs/test_runner

lib/internal/test_runner/runner.js

MoLow · 2023-02-25T20:30:11Z

doc/api/cli.md

@@ -1272,6 +1272,12 @@ added: v19.6.0
 The destination for the corresponding test reporter. See the documentation on
 [test reporters][] for more details.

+### `--test-child-process`


I am -1 on this implementation,
CLI flags which are a public API should not be added to solve an internal node core issue
I would prefer to add an environment variable instead.
in addition, @cjihrig has expressed in the past a concern regarding introducing big differences between node test.js and node --test test.js - which I agree with, but this case might justify it - it makes more sense to me than parsing CLI flags out of NODE_OPTIONS

You're right, an environment variable makes more sense, since this flag would only be used for the specific case of a parent test process spawning a child, there's no reason to add extra options to the CLI. I'll do a quick update.

Adds --test-reporter and --test-reporter-destination as allowable options in NODE_OPTIONS. Also adds the CLI flag --test-child-process to allow forcing the default test-reporter for inter-process communication. Fixes: nodejs#46484

aduh95 · 2023-03-07T10:39:13Z

doc/api/cli.md

+### `--test-child-process`
+
+A flag to identify the process as a child of another test process to ensure
+that test reporting is formatted correctly to be parsed by a parent test
+process.
+


Suggested change

### `--test-child-process`

A flag to identify the process as a child of another test process to ensure

that test reporting is formatted correctly to be parsed by a parent test

process.

aduh95

We would need to document TEST_CONTEXT in

node/doc/api/cli.md

Line 1933 in 00c2225

## Environment variables

Also, consider renaming it to e.g. NODE_TEST_CONTEXT.

src/node_options.h

cjihrig

LGTM with some small comments.

cjihrig · 2023-03-13T01:49:57Z

lib/internal/test_runner/utils.js

+  let destinations = getOptionValue('--test-reporter-destination');
+  let reporters = getOptionValue('--test-reporter');


Can you move the getOptionValue() calls to the else branch on line 185.

cjihrig · 2023-03-13T01:59:55Z

doc/api/cli.md

+output will be sent to stdout in the TAP format. This is intended to facilitate
+parsing and aggregating test output by a parent process that spawns one or more
+children.


The last sentence reads a bit like an implementation detail that users shouldn't need to worry about. If others feel it's valuable to include, then you can disregard this comment.

+1 on removing

benjamingr

LGTM with a preference to both Colin's comments being fixed but lgtm either way

MoLow · 2023-03-13T16:37:14Z

Please fix lint issue

nodejs-github-bot · 2023-03-13T17:36:15Z

CI: https://ci.nodejs.org/job/node-test-pull-request/50359/

nodejs-github-bot · 2023-03-14T08:37:27Z

CI: https://ci.nodejs.org/job/node-test-pull-request/50370/

nodejs-github-bot · 2023-03-14T10:52:38Z

CI: https://ci.nodejs.org/job/node-test-pull-request/50376/

nodejs-github-bot · 2023-03-14T16:46:49Z

Commit Queue failed

- Loading data for nodejs/node/pull/46688 ✔ Done loading data for nodejs/node/pull/46688 ----------------------------------- PR info ------------------------------------ Title test_runner: support defining test reporter in NODE_OPTIONS (#46688) ⚠ Could not retrieve the email or name of the PR author's from user's GitHub profile! Branch SRHerzog:node-options-test-reporter -> nodejs:main Labels c++, author ready, needs-ci, dont-land-on-v14.x, test_runner Commits 7 - test_runner: support defining test reporter in NODE_OPTIONS - fix lint errors - replace CLI flag with environment variable - remove --test-child-process from CLI doc - rename env var and clean up docs - minor code and doc cleanup - fix lint error Committers 1 - Steve Herzog PR-URL: https://github.com/nodejs/node/pull/46688 Fixes: https://github.com/nodejs/node/issues/46484 Reviewed-By: Moshe Atlow Reviewed-By: Colin Ihrig Reviewed-By: Benjamin Gruenbaum ------------------------------ Generated metadata ------------------------------ PR-URL: https://github.com/nodejs/node/pull/46688 Fixes: https://github.com/nodejs/node/issues/46484 Reviewed-By: Moshe Atlow Reviewed-By: Colin Ihrig Reviewed-By: Benjamin Gruenbaum -------------------------------------------------------------------------------- ℹ This PR was created on Thu, 16 Feb 2023 20:01:26 GMT ✔ Approvals: 3 ✔ - Moshe Atlow (@MoLow): https://github.com/nodejs/node/pull/46688#pullrequestreview-1337613800 ✔ - Colin Ihrig (@cjihrig) (TSC): https://github.com/nodejs/node/pull/46688#pullrequestreview-1336142617 ✔ - Benjamin Gruenbaum (@benjamingr): https://github.com/nodejs/node/pull/46688#pullrequestreview-1336867851 ✔ Last GitHub CI successful ℹ Last Full PR CI on 2023-03-14T10:52:38Z: https://ci.nodejs.org/job/node-test-pull-request/50376/ - Querying data for job/node-test-pull-request/50376/ ✔ Last Jenkins CI successful -------------------------------------------------------------------------------- ✔ No git cherry-pick in progress ✔ No git am in progress ✔ No git rebase in progress -------------------------------------------------------------------------------- - Bringing origin/main up to date... From https://github.com/nodejs/node * branch main -> FETCH_HEAD ✔ origin/main is now up-to-date - Downloading patch for 46688 From https://github.com/nodejs/node * branch refs/pull/46688/merge -> FETCH_HEAD ✔ Fetched commits as 4ae7c7a00258..588f6eadd8c9 -------------------------------------------------------------------------------- Auto-merging doc/api/cli.md Auto-merging lib/internal/test_runner/runner.js Auto-merging lib/internal/test_runner/utils.js [main 9571984ed6] test_runner: support defining test reporter in NODE_OPTIONS Author: Steve Herzog Date: Thu Feb 16 12:53:18 2023 -0600 5 files changed, 38 insertions(+), 16 deletions(-) Auto-merging lib/internal/test_runner/runner.js [main 23116dc8af] fix lint errors Author: Steve Herzog Date: Thu Feb 23 10:05:23 2023 -0600 2 files changed, 2 insertions(+), 2 deletions(-) Auto-merging lib/internal/test_runner/runner.js Auto-merging lib/internal/test_runner/utils.js [main 38d41acac0] replace CLI flag with environment variable Author: Steve Herzog Date: Fri Mar 3 14:36:43 2023 -0600 3 files changed, 3 insertions(+), 6 deletions(-) Auto-merging doc/api/cli.md [main 4613283ba6] remove --test-child-process from CLI doc Author: Steve Herzog Date: Tue Mar 7 09:49:27 2023 -0600 1 file changed, 6 deletions(-) Auto-merging doc/api/cli.md Auto-merging lib/internal/test_runner/runner.js Auto-merging lib/internal/test_runner/utils.js [main 779484a634] rename env var and clean up docs Author: Steve Herzog Date: Fri Mar 10 12:47:12 2023 -0600 4 files changed, 9 insertions(+), 3 deletions(-) Auto-merging doc/api/cli.md Auto-merging lib/internal/test_runner/utils.js [main 7f73305c57] minor code and doc cleanup Author: Steve Herzog Date: Mon Mar 13 11:30:02 2023 -0500 2 files changed, 5 insertions(+), 5 deletions(-) Auto-merging lib/internal/test_runner/utils.js [main 21a3d72501] fix lint error Author: Steve Herzog Date: Mon Mar 13 11:47:18 2023 -0500 1 file changed, 1 insertion(+), 1 deletion(-) ✔ Patches applied There are 7 commits in the PR. Attempting autorebase. Rebasing (2/14)

Executing: git node land --amend --yes
⚠ Found Fixes: #46484, skipping..
--------------------------------- New Message ----------------------------------
test_runner: support defining test reporter in NODE_OPTIONS

Adds --test-reporter and --test-reporter-destination as
allowable options in NODE_OPTIONS. Also adds the CLI flag
--test-child-process to allow forcing the default
test-reporter for inter-process communication.

Fixes: #46484
PR-URL: #46688
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

[detached HEAD 2edb1a293e] test_runner: support defining test reporter in NODE_OPTIONS
Author: Steve Herzog srherzog@gmail.com
Date: Thu Feb 16 12:53:18 2023 -0600
5 files changed, 38 insertions(+), 16 deletions(-)
Rebasing (3/14)
Rebasing (4/14)

Executing: git node land --amend --yes
--------------------------------- New Message ----------------------------------
fix lint errors

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

[detached HEAD f4efd8f31a] fix lint errors
Author: Steve Herzog srherzog@gmail.com
Date: Thu Feb 23 10:05:23 2023 -0600
2 files changed, 2 insertions(+), 2 deletions(-)
Rebasing (5/14)
Rebasing (6/14)

Executing: git node land --amend --yes
--------------------------------- New Message ----------------------------------
replace CLI flag with environment variable

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

[detached HEAD 10a716a067] replace CLI flag with environment variable
Author: Steve Herzog srherzog@gmail.com
Date: Fri Mar 3 14:36:43 2023 -0600
3 files changed, 3 insertions(+), 6 deletions(-)
Rebasing (7/14)
Rebasing (8/14)

Executing: git node land --amend --yes
--------------------------------- New Message ----------------------------------
remove --test-child-process from CLI doc

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

[detached HEAD 8ade1e3b8b] remove --test-child-process from CLI doc
Author: Steve Herzog srherzog@gmail.com
Date: Tue Mar 7 09:49:27 2023 -0600
1 file changed, 6 deletions(-)
Rebasing (9/14)
Rebasing (10/14)

Executing: git node land --amend --yes
--------------------------------- New Message ----------------------------------
rename env var and clean up docs

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

[detached HEAD f6c671172c] rename env var and clean up docs
Author: Steve Herzog srherzog@gmail.com
Date: Fri Mar 10 12:47:12 2023 -0600
4 files changed, 9 insertions(+), 3 deletions(-)
Rebasing (11/14)
Rebasing (12/14)

Executing: git node land --amend --yes
--------------------------------- New Message ----------------------------------
minor code and doc cleanup

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

[detached HEAD 8bb5268926] minor code and doc cleanup
Author: Steve Herzog srherzog@gmail.com
Date: Mon Mar 13 11:30:02 2023 -0500
2 files changed, 5 insertions(+), 5 deletions(-)
Rebasing (13/14)
Rebasing (14/14)

Executing: git node land --amend --yes
--------------------------------- New Message ----------------------------------
fix lint error

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

[detached HEAD 95d0360654] fix lint error
Author: Steve Herzog srherzog@gmail.com
Date: Mon Mar 13 11:47:18 2023 -0500
1 file changed, 1 insertion(+), 1 deletion(-)

Successfully rebased and updated refs/heads/main.

ℹ Add commit-queue-squash label to land the PR as one commit, or commit-queue-rebase to land as separate commits.

https://github.com/nodejs/node/actions/runs/4418134815

nodejs-github-bot · 2023-03-14T16:59:38Z

Landed in 334bb17

Adds --test-reporter and --test-reporter-destination as allowable options in NODE_OPTIONS. Also adds the CLI flag --test-child-process to allow forcing the default test-reporter for inter-process communication. Fixes: #46484 PR-URL: #46688 Reviewed-By: Moshe Atlow <moshe@atlow.co.il> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>

nodejs-github-bot added c++ Issues and PRs that require attention from people who are familiar with C++. dont-land-on-v14.x needs-ci PRs that need a full CI run. test_runner labels Feb 16, 2023

ljharb suggested changes Feb 16, 2023

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SRHerzog force-pushed the node-options-test-reporter branch from e9fb4e2 to 15803a0 Compare February 23, 2023 14:43

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MoLow reviewed Feb 25, 2023

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SRHerzog added 3 commits March 6, 2023 14:21

fix lint errors

b51a68a

replace CLI flag with environment variable

c2edafb

SRHerzog force-pushed the node-options-test-reporter branch from 678bb49 to c2edafb Compare March 6, 2023 20:22

aduh95 reviewed Mar 7, 2023

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remove --test-child-process from CLI doc

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MoLow reviewed Mar 7, 2023

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rename env var and clean up docs

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MoLow approved these changes Mar 12, 2023

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MoLow requested a review from cjihrig March 12, 2023 06:44

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minor code and doc cleanup

86b639c

fix lint error

588f6ea

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test_runner: support defining test reporter in NODE_OPTIONS #46688

test_runner: support defining test reporter in NODE_OPTIONS #46688

SRHerzog commented Feb 16, 2023

nodejs-github-bot commented Feb 16, 2023

MoLow Feb 25, 2023

SRHerzog Feb 26, 2023

aduh95 Mar 7, 2023

aduh95 left a comment •

edited

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cjihrig Mar 13, 2023

cjihrig Mar 13, 2023

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MoLow commented Mar 13, 2023

nodejs-github-bot commented Mar 13, 2023

nodejs-github-bot commented Mar 14, 2023

nodejs-github-bot commented Mar 14, 2023

nodejs-github-bot commented Mar 14, 2023

Fixes: #46484
PR-URL: #46688
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

Successfully rebased and updated refs/heads/main.

nodejs-github-bot commented Mar 14, 2023

		let destinations = getOptionValue('--test-reporter-destination');
		let reporters = getOptionValue('--test-reporter');

test_runner: support defining test reporter in NODE_OPTIONS #46688

test_runner: support defining test reporter in NODE_OPTIONS #46688

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Fixes: #46484 PR-URL: #46688 Reviewed-By: Moshe Atlow moshe@atlow.co.il Reviewed-By: Colin Ihrig cjihrig@gmail.com Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688 Fixes: #46484 Reviewed-By: Moshe Atlow moshe@atlow.co.il Reviewed-By: Colin Ihrig cjihrig@gmail.com Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688 Fixes: #46484 Reviewed-By: Moshe Atlow moshe@atlow.co.il Reviewed-By: Colin Ihrig cjihrig@gmail.com Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688 Fixes: #46484 Reviewed-By: Moshe Atlow moshe@atlow.co.il Reviewed-By: Colin Ihrig cjihrig@gmail.com Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688 Fixes: #46484 Reviewed-By: Moshe Atlow moshe@atlow.co.il Reviewed-By: Colin Ihrig cjihrig@gmail.com Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688 Fixes: #46484 Reviewed-By: Moshe Atlow moshe@atlow.co.il Reviewed-By: Colin Ihrig cjihrig@gmail.com Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688 Fixes: #46484 Reviewed-By: Moshe Atlow moshe@atlow.co.il Reviewed-By: Colin Ihrig cjihrig@gmail.com Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

Successfully rebased and updated refs/heads/main.

nodejs-github-bot commented Mar 14, 2023

aduh95 left a comment •

edited

Fixes: #46484
PR-URL: #46688
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com

PR-URL: #46688
Fixes: #46484
Reviewed-By: Moshe Atlow moshe@atlow.co.il
Reviewed-By: Colin Ihrig cjihrig@gmail.com
Reviewed-By: Benjamin Gruenbaum benjamingr@gmail.com