process: expose process.features.inspector #25819

joyeecheung · 2019-01-30T16:15:12Z

Instead of using process.config.variables.v8_enable_inspector
to detect whether inspector is enabled in the build.

Checklist

make -j4 test (UNIX), or vcbuild test (Windows) passes
commit message follows commit guidelines

nodejs-github-bot · 2019-01-30T16:15:17Z

@joyeecheung build started: https://ci.nodejs.org/blue/organizations/jenkins/node-test-pull-request-lite-pipeline/detail/node-test-pull-request-lite-pipeline/2449/pipeline

Instead of using process.config.variables.v8_enable_inspector to detect whether inspector is enabled in the build.

joyeecheung · 2019-01-30T16:17:57Z

CI: https://ci.nodejs.org/job/node-test-pull-request/20443/

richardlau · 2019-01-30T17:36:23Z

test/common/index.js

    skip('V8 inspector is disabled');
  }
 }

+function skipIfInspectorEnabled() {


I'm not sure it's worth increasing the surface area of common for this as it's only used in one place?

richardlau · 2019-01-30T17:47:38Z

withoutintl build test failures are because hasInspector is currently only defined if NODE_HAVE_I18N_SUPPORT so process.features.inspector ends up being undefined instead of a boolean:

node/src/node_config.cc

Lines 48 to 70 in 5860614

    
           #ifdef NODE_HAVE_I18N_SUPPORT 
        
             READONLY_TRUE_PROPERTY(target, "hasIntl"); 
        
           #ifdef NODE_HAVE_SMALL_ICU 
        
             READONLY_TRUE_PROPERTY(target, "hasSmallICU"); 
        
           #endif  // NODE_HAVE_SMALL_ICU 
        
           #if NODE_USE_V8_PLATFORM 
        
             READONLY_TRUE_PROPERTY(target, "hasTracing"); 
        
           #endif 
        
           #if HAVE_INSPECTOR 
        
             READONLY_TRUE_PROPERTY(target, "hasInspector"); 
        
           #else 
        
             READONLY_FALSE_PROPERTY(target, "hasInspector"); 
        
           #endif 
        
           #if !defined(NODE_WITHOUT_NODE_OPTIONS) 
        
             READONLY_TRUE_PROPERTY(target, "hasNodeOptions"); 
        
           #endif 
        
           #endif  // NODE_HAVE_I18N_SUPPORT

e.g.

not ok 1449 parallel/test-process-features

11:23:42 not ok 1449 parallel/test-process-features
11:23:42   ---
11:23:42   duration_ms: 0.147
11:23:42   severity: fail
11:23:42   exitcode: 1
11:23:42   stack: |-
11:23:42     assert.js:86
11:23:42       throw new AssertionError(obj);
11:23:42       ^
11:23:42     
11:23:42     AssertionError [ERR_ASSERTION]: Expected values to be strictly equal:
11:23:42     + actual - expected
11:23:42     
11:23:42     + 'undefined'
11:23:42     - 'boolean'
11:23:42         at Object.<anonymous> (/home/iojs/build/workspace/node-test-commit-linux-containered/test/parallel/test-process-features.js:20:10)
11:23:42         at Module._compile (internal/modules/cjs/loader.js:737:30)
11:23:42         at Object.Module._extensions..js (internal/modules/cjs/loader.js:748:10)
11:23:42         at Module.load (internal/modules/cjs/loader.js:629:32)
11:23:42         at tryModuleLoad (internal/modules/cjs/loader.js:572:12)
11:23:42         at Function.Module._load (internal/modules/cjs/loader.js:564:3)
11:23:42         at Function.Module.runMain (internal/modules/cjs/loader.js:802:12)
11:23:42         at internal/main/run_main_module.js:27:11
11:23:42   ...

joyeecheung · 2019-01-30T18:40:16Z

@richardlau Thanks for the analysis, I've removed skipIfInspectorEnabled from test/common/index.js and pulled the hasInspector property initialization out of the NODE_HAVE_I18N_SUPPORT branch - it should be fine to use HAVE_INSPECTOR alone for this.

joyeecheung · 2019-01-30T18:40:52Z

CI: https://ci.nodejs.org/job/node-test-pull-request/20453/

tools/test.py

Co-Authored-By: joyeecheung <[email protected]>

joyeecheung · 2019-01-31T23:26:51Z

Previous fixup didn't get the test.py indentation right. Fixed. CI: https://ci.nodejs.org/job/node-test-pull-request/20499/

joyeecheung · 2019-02-01T21:42:13Z

Landed in c2359bd

Instead of using process.config.variables.v8_enable_inspector to detect whether inspector is enabled in the build. PR-URL: #25819 Refs: #25343 Reviewed-By: Eugene Ostroukhov <[email protected]> Reviewed-By: Gus Caplan <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Richard Lau <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Anna Henningsen <[email protected]>

addaleax · 2019-02-01T22:14:59Z

@joyeecheung This also needs to be backported to v11.x manually

Instead of using process.config.variables.v8_enable_inspector to detect whether inspector is enabled in the build. PR-URL: #25819 Refs: #25343 Reviewed-By: Eugene Ostroukhov <[email protected]> Reviewed-By: Gus Caplan <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Richard Lau <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Anna Henningsen <[email protected]>

PR-URL: #54982 Refs: aa0308d Refs: 9010f5f Refs: 52a40e0 Refs: b3ef289 Refs: #2564 Refs: #25819 Refs: #27311 Reviewed-By: Marco Ippolito <[email protected]> Reviewed-By: Moshe Atlow <[email protected]>

PR-URL: nodejs#54982 Refs: nodejs@aa0308d Refs: nodejs@9010f5f Refs: nodejs@52a40e0 Refs: nodejs@b3ef289 Refs: nodejs#2564 Refs: nodejs#25819 Refs: nodejs#27311 Reviewed-By: Marco Ippolito <[email protected]> Reviewed-By: Moshe Atlow <[email protected]>

nodejs-github-bot added test Issues and PRs related to the tests. tools Issues and PRs related to the tools directory. util Issues and PRs related to the built-in util module. labels Jan 30, 2019

process: expose process.features.inspector

731f799

Instead of using process.config.variables.v8_enable_inspector to detect whether inspector is enabled in the build.

joyeecheung force-pushed the inspector-feature branch from 479900c to 731f799 Compare January 30, 2019 16:17

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fixup! process: expose process.features.inspector

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fixup! process: expose process.features.inspector

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Co-Authored-By: joyeecheung <[email protected]>

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joyeecheung added the semver-minor PRs that contain new features and should be released in the next minor version. label Jan 31, 2019

fixup! fixup! process: expose process.features.inspector

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joyeecheung closed this Jan 31, 2019

joyeecheung reopened this Jan 31, 2019

joyeecheung added the author ready PRs that have at least one approval, no pending requests for changes, and a CI started. label Feb 1, 2019

joyeecheung closed this Feb 1, 2019

addaleax added the backport-requested-v11.x label Feb 1, 2019

targos mentioned this pull request Feb 6, 2019

Help wanted: Backporting to v11.x #25403

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targos removed the backport-requested-v11.x label Feb 10, 2019

targos mentioned this pull request Feb 14, 2019

v11.10.0 proposal #26098

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freenice12 mentioned this pull request Feb 20, 2019

translate v11.10.0 nodejs/nodejs-ko#808

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BethGriggs added the dont-land-on-v10.x label Aug 20, 2019

This was referenced Sep 12, 2024

doc: add documentation for process.features #54897

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doc: fix history of process.features #54982

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process: expose process.features.inspector #25819

process: expose process.features.inspector #25819

joyeecheung commented Jan 30, 2019

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process: expose process.features.inspector #25819

process: expose process.features.inspector #25819

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