test_runner: fix spec skip detection by MoLow · Pull Request #47537 · nodejs/node

MoLow · 2023-04-13T10:18:10Z

nodejs-github-bot · 2023-04-13T10:18:16Z

Review requested:

@nodejs/test_runner

MoLow · 2023-04-13T10:24:00Z

@nodejs/test_runner even after this PR there are discrepancies when running with and without --test using the spec reporter, mainly in the area of generating errors correctly:

diff --git a/test/fixtures/test-runner/output/spec_reporter.js b/test/fixtures/test-runner/output/spec_reporter.js
index 6a7c2d655f..20ef4f140c 100644
--- a/test/fixtures/test-runner/output/spec_reporter.js+++ b/test/fixtures/test-runner/output/spec_reporter.js@@ -5,7 +5,7 @@ const fixtures = require('../../../common/fixtures');
const spawn = require('node:child_process').spawn;
const child = spawn(process.execPath,
- ['--no-warnings', '--test-reporter', 'spec', fixtures.path('test-runner/output/output.js')],+ ['--no-warnings', '--test', '--test-reporter', 'spec', fixtures.path('test-runner/output/output.js')],
{ stdio: 'pipe' });

diff --git a/test/fixtures/test-runner/output/spec_reporter.snapshot b/test/fixtures/test-runner/output/spec_reporter.snapshot
index ad0c88c26f..8f5cf3131b 100644
--- a/test/fixtures/test-runner/output/spec_reporter.snapshot+++ b/test/fixtures/test-runner/output/spec_reporter.snapshot@@ -57,7 +57,7 @@
*
async assertion fail (*ms)
- AssertionError [ERR_ASSERTION]: Expected values to be strictly equal:+ AssertionError: Expected values to be strictly equal:
true !== false
@@ -68,7 +68,7 @@
*
*
* {
- generatedMessage: true,+ generatedMessage: false,
code: 'ERR_ASSERTION',
actual: true,
expected: false,
@@ -109,7 +109,8 @@
subtest sync throw fail (*ms)
sync throw non-error fail (*ms)
- Symbol(thrown symbol from sync throw non-error fail)+ [Error: Symbol(thrown symbol from sync throw non-error fail)+ ]
level 0a
level 1a (*ms)
@@ -120,7 +121,8 @@
top level
+long running (*ms)
- 'test did not finish before its parent and was cancelled'+ [Error: test did not finish before its parent and was cancelled+ ]
+short running
++short running (*ms)
@@ -149,8 +151,7 @@
<anonymous> (*ms) # SKIP
test with a name and options provided (*ms) # SKIP
functionAndOptions (*ms) # SKIP
- escaped description \ # \#\ - � � (*ms)+ escaped description \ # \#\ \n \t \f \v \b \r (*ms)
escaped skip message (*ms) # SKIP
escaped todo message (*ms)
escaped diagnostic (*ms)
@@ -165,7 +166,8 @@
async t is this in test (*ms)
callback t is this in test (*ms)
callback also returns a Promise (*ms)
- 'passed a callback but also returned a Promise'+ [Error: passed a callback but also returned a Promise+ ]
callback throw (*ms)
Error: thrown from callback throw
@@ -178,16 +180,14 @@
*
callback called twice (*ms)
- 'callback invoked multiple times'+ Error: callback invoked multiple times+ *+ *
callback called twice in different ticks (*ms)
callback called twice in future tick (*ms)
- Error [ERR_TEST_FAILURE]: callback invoked multiple times- * {- failureType: 'multipleCallbackInvocations',- cause: 'callback invoked multiple times',- code: 'ERR_TEST_FAILURE'- }+ Error: callback invoked multiple times+ *
callback async throw (*ms)
Error: thrown from callback async throw
@@ -206,10 +206,15 @@
'only' and 'runOnly' require the --test-only command-line option.
custom inspect symbol fail (*ms)
- customized+ [Error: customized+ ]
custom inspect symbol that throws fail (*ms)
- { foo: 1, [Symbol(nodejs.util.inspect.custom)]: [Function: [nodejs.util.inspect.custom]] }+ [Error: {+ foo: 1,+ [Symbol(nodejs.util.inspect.custom)]: [Function: [nodejs.util.inspect.custom]]+ }+ ]
subtest sync throw fails
sync throw fails at first (*ms)
@@ -241,16 +246,19 @@
subtest sync throw fails (*ms)
timed out async test (*ms)
- 'test timed out after *ms'+ [Error: test timed out after *ms+ ]
timed out callback test (*ms)
- 'test timed out after *ms'+ [Error: test timed out after *ms+ ]
large timeout async test is ok (*ms)
large timeout callback test is ok (*ms)
successful thenable (*ms)
rejected thenable (*ms)
- 'custom error'+ [Error: custom error+ ]
unfinished test with uncaughtException (*ms)
Error: foo
@@ -265,7 +273,7 @@
*
assertion errors display actual and expected properly (*ms)
- AssertionError [ERR_ASSERTION]: Expected values to be loosely deep-equal:+ AssertionError: Expected values to be loosely deep-equal:
{
bar: 1,
@@ -279,7 +287,7 @@
c: [Circular *1]
}
* {
- generatedMessage: true,+ generatedMessage: false,
code: 'ERR_ASSERTION',
actual: [Object],
expected: [Object],
@@ -287,7 +295,8 @@
}
invalid subtest fail (*ms)
- 'test could not be started because its parent finished'+ Error: test could not be started because its parent finished+ *
Warning: Test "unhandled rejection - passes but warns" generated asynchronous activity after the test ended. This activity created the error "Error: rejected from unhandled rejection fail" and would have caused the test to fail, but instead triggered an unhandledRejection event.
Warning: Test "async unhandled rejection - passes but warns" generated asynchronous activity after the test ended. This activity created the error "Error: rejected from async unhandled rejection fail" and would have caused the test to fail, but instead triggered an unhandledRejection event.
@@ -358,7 +367,7 @@
*
async assertion fail (*ms)
- AssertionError [ERR_ASSERTION]: Expected values to be strictly equal:+ AssertionError: Expected values to be strictly equal:
true !== false
@@ -369,7 +378,7 @@
*
*
* {
- generatedMessage: true,+ generatedMessage: false,
code: 'ERR_ASSERTION',
actual: true,
expected: false,
@@ -400,16 +409,20 @@
*
subtest sync throw fail (*ms)
- '1 subtest failed'+ [Error: 1 subtest failed+ ]
sync throw non-error fail (*ms)
- Symbol(thrown symbol from sync throw non-error fail)+ [Error: Symbol(thrown symbol from sync throw non-error fail)+ ]
+long running (*ms)
- 'test did not finish before its parent and was cancelled'+ [Error: test did not finish before its parent and was cancelled+ ]
top level (*ms)
- '1 subtest failed'+ [Error: 1 subtest failed+ ]
sync skip option is false fail (*ms)
Error: this should be executed
@@ -427,7 +440,8 @@
*
callback also returns a Promise (*ms)
- 'passed a callback but also returned a Promise'+ [Error: passed a callback but also returned a Promise+ ]
callback throw (*ms)
Error: thrown from callback throw
@@ -440,15 +454,13 @@
*
callback called twice (*ms)
- 'callback invoked multiple times'+ Error: callback invoked multiple times+ *+ *
callback called twice in future tick (*ms)
- Error [ERR_TEST_FAILURE]: callback invoked multiple times- * {- failureType: 'multipleCallbackInvocations',- cause: 'callback invoked multiple times',- code: 'ERR_TEST_FAILURE'- }+ Error: callback invoked multiple times+ *
callback async throw (*ms)
Error: thrown from callback async throw
@@ -456,10 +468,15 @@
*
custom inspect symbol fail (*ms)
- customized+ [Error: customized+ ]
custom inspect symbol that throws fail (*ms)
- { foo: 1, [Symbol(nodejs.util.inspect.custom)]: [Function: [nodejs.util.inspect.custom]] }+ [Error: {+ foo: 1,+ [Symbol(nodejs.util.inspect.custom)]: [Function: [nodejs.util.inspect.custom]]+ }+ ]
sync throw fails at first (*ms)
Error: thrown from subtest sync throw fails at first
@@ -488,16 +505,20 @@
*
subtest sync throw fails (*ms)
- '2 subtests failed'+ [Error: 2 subtests failed+ ]
timed out async test (*ms)
- 'test timed out after *ms'+ [Error: test timed out after *ms+ ]
timed out callback test (*ms)
- 'test timed out after *ms'+ [Error: test timed out after *ms+ ]
rejected thenable (*ms)
- 'custom error'+ [Error: custom error+ ]
unfinished test with uncaughtException (*ms)
Error: foo
@@ -512,7 +533,7 @@
*
assertion errors display actual and expected properly (*ms)
- AssertionError [ERR_ASSERTION]: Expected values to be loosely deep-equal:+ AssertionError: Expected values to be loosely deep-equal:
{
bar: 1,
@@ -526,7 +547,7 @@
c: [Circular *1]
}
* {
- generatedMessage: true,+ generatedMessage: false,
code: 'ERR_ASSERTION',
actual: [Object],
expected: [Object],
@@ -534,4 +555,5 @@
}
invalid subtest fail (*ms)
- 'test could not be started because its parent finished'+ Error: test could not be started because its parent finished+ *

MoLow · 2023-04-13T10:25:10Z

CC @ErickWendel

ljharb · 2023-04-13T17:23:08Z

i don't think this is right - skip has to be truthy, otherwise skip: false will skip a test.

skip can be an empty string or undefined, but Il fix it to support false

in every test runner i'm aware of, a falsyskip - including undefined and an empty string - does not skip the test. The purpose is so you can dynamically skip something, and it would be incredibly surprising and confusing to users if a falsy value meant "true".

yeah I guess you are right it seems like the TAP parser makes skip an empty string

cjihrig · 2023-04-13T18:21:08Z

Nothing that needs to change in this PR, but this whole block (lines 745-761 with the changes in this PR) looks like it could be optimized a bit.

cjihrig · 2023-04-13T18:30:02Z

The changes in this file, and the first two changes in test/parallel/test-runner-tap-parser.js don't look correct. I would think the boolean would be status.skip, which it looks like it is on line 321. The reason should be a string.

ljharb · 2023-04-14T06:31:53Z

+ directive = this.reporter.getSkip(node.reason || true);
 } else if (todo) {
- directive = this.reporter.getTodo(node.reason);
+ directive = this.reporter.getTodo(node.reason || true);


so, always?

inside this code branch? yes

then why the node.reason || at all, if it'll literally always be true? or is it for a skip message

It is a string including a description for the skip, it is not necesaraly a boolean

So in lib/internal/test_runner/tests_stream.js we are doing this. Should we change that to || instead of using || in this file and then ?? again there?

no, since in tests_stream we do not want to convert falsy values to true, but here it is ok since we are inside an if detecting we are in a skipped test

cjihrig

LGTM, but left a small comment: #47537 (comment).

nodejs-github-bot · 2023-04-15T17:21:59Z

CI: https://ci.nodejs.org/job/node-test-pull-request/51279/

nodejs-github-bot · 2023-04-15T19:30:36Z

CI: https://ci.nodejs.org/job/node-test-pull-request/51284/

nodejs-github-bot · 2023-04-15T20:50:59Z

CI: https://ci.nodejs.org/job/node-test-pull-request/51287/

nodejs-github-bot · 2023-04-15T22:13:05Z

CI: https://ci.nodejs.org/job/node-test-pull-request/51288/

nodejs-github-bot · 2023-04-16T06:05:15Z

CI: https://ci.nodejs.org/job/node-test-pull-request/51292/

nodejs-github-bot · 2023-04-16T07:01:56Z

CI: https://ci.nodejs.org/job/node-test-pull-request/51293/

nodejs-github-bot · 2023-04-16T07:26:39Z

Landed in 46a3cff

PR-URL: #47537 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>

PR-URL: nodejs#47537 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>

nodejs-github-bot added dont-land-on-v14.x needs-ci PRs that need a full CI run. test_runner Issues and PRs related to the test runner subsystem. labels Apr 13, 2023

MoLow mentioned this pull request Apr 13, 2023
test_runner: fix todo and skip messages on spec-reporter #47525
Closed

MoLow force-pushed the fix-spec-skip branch from 54c2c00 to 591847cCompare April 13, 2023 15:52

MoLow requested review from ErickWendel, benjamingr and cjihrig April 13, 2023 15:57

ljharb reviewed Apr 13, 2023
View reviewed changes

MoLow force-pushed the fix-spec-skip branch 2 times, most recently from 4971d18 to e7e9868Compare April 13, 2023 18:06

cjihrig reviewed Apr 13, 2023
View reviewed changes

test_runner: fix spec skip detection
f09efef

MoLow requested a review from cjihrig April 14, 2023 05:35

MoLow force-pushed the fix-spec-skip branch from e7e9868 to f09efefCompare April 14, 2023 05:35

ljharb reviewed Apr 14, 2023
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cjihrig approved these changes Apr 14, 2023
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MoLow added the request-ci Add this label to start a Jenkins CI on a PR. label Apr 15, 2023

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benjamingr approved these changes Apr 16, 2023
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nodejs-github-bot removed the commit-queue Add this label to land a pull request using GitHub Actions. label Apr 16, 2023

nodejs-github-bot merged commit 46a3cff into nodejs:mainApr 16, 2023

MoLow deleted the fix-spec-skip branch April 16, 2023 07:26

github-actionsBot mentioned this pull request Apr 18, 2023
CI Reliability 2023-04-18 nodejs/reliability#544
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targos pushed a commit that referenced this pull request May 2, 2023
test_runner: fix spec skip detection
4203057
PR-URL: #47537 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>

targos mentioned this pull request May 2, 2023
v20.1.0 release proposal #47820
Merged

danielleadams pushed a commit that referenced this pull request Jul 6, 2023
test_runner: fix spec skip detection
b3ec4db
PR-URL: #47537 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>

MoLow added a commit to MoLow/node that referenced this pull request Jul 6, 2023
test_runner: fix spec skip detection
688078b
PR-URL: nodejs#47537 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>

danielleadams mentioned this pull request Jul 10, 2023
v18.17.0 release proposal #48694
Merged

vassudanagunta mentioned this pull request Feb 14, 2026
test_runner: todo/skip/expectFailure are truthy per docs, but implementation is otherwise #61815
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