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inspector: --debug* deprecation and invalidation
PR-URL: #12949 Fixes: #12364 Fixes: #12630 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Jan Krems <jan.krems@gmail.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| 'use strict'; | ||
| const common = require('../common'); | ||
| common.skipIfInspectorDisabled(); | ||
| const assert = require('assert'); | ||
| const helper = require('./inspector-helper.js'); | ||
|
|
||
| function setupExpectBreakOnLine(line, url, session, scopeIdCallback) { | ||
| return function(message) { | ||
| if ('Debugger.paused' === message['method']) { | ||
| const callFrame = message['params']['callFrames'][0]; | ||
| const location = callFrame['location']; | ||
| assert.strictEqual(url, session.scriptUrlForId(location['scriptId'])); | ||
| assert.strictEqual(line, location['lineNumber']); | ||
| scopeIdCallback && | ||
| scopeIdCallback(callFrame['scopeChain'][0]['object']['objectId']); | ||
| return true; | ||
| } | ||
| }; | ||
| } | ||
|
|
||
| function testBreakpointOnStart(session) { | ||
| const commands = [ | ||
| { 'method': 'Runtime.enable' }, | ||
| { 'method': 'Debugger.enable' }, | ||
| { 'method': 'Debugger.setPauseOnExceptions', | ||
| 'params': {'state': 'none'} }, | ||
| { 'method': 'Debugger.setAsyncCallStackDepth', | ||
| 'params': {'maxDepth': 0} }, | ||
| { 'method': 'Profiler.enable' }, | ||
| { 'method': 'Profiler.setSamplingInterval', | ||
| 'params': {'interval': 100} }, | ||
| { 'method': 'Debugger.setBlackboxPatterns', | ||
| 'params': {'patterns': []} }, | ||
| { 'method': 'Runtime.runIfWaitingForDebugger' } | ||
| ]; | ||
|
|
||
| session | ||
| .sendInspectorCommands(commands) | ||
| .expectMessages(setupExpectBreakOnLine(0, session.mainScriptPath, session)); | ||
| } | ||
|
|
||
| function testWaitsForFrontendDisconnect(session, harness) { | ||
| console.log('[test]', 'Verify node waits for the frontend to disconnect'); | ||
| session.sendInspectorCommands({ 'method': 'Debugger.resume'}) | ||
| .expectStderrOutput('Waiting for the debugger to disconnect...') | ||
| .disconnect(true); | ||
| } | ||
|
|
||
| function runTests(harness) { | ||
| harness | ||
| .runFrontendSession([ | ||
| testBreakpointOnStart, | ||
| testWaitsForFrontendDisconnect | ||
| ]).expectShutDown(55); | ||
| } | ||
|
|
||
| helper.startNodeForInspectorTest(runTests, ['--inspect', '--debug-brk']); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| 'use strict'; | ||
| const assert = require('assert'); | ||
| const execFile = require('child_process').execFile; | ||
| const path = require('path'); | ||
|
|
||
| const common = require('../common'); | ||
| common.skipIfInspectorDisabled(); | ||
|
|
||
| const mainScript = path.join(common.fixturesDir, 'loop.js'); | ||
| const expected = | ||
| '`node --debug` and `node --debug-brk` are invalid. ' + | ||
| 'Please use `node --inspect` or `node --inspect-brk` instead.'; | ||
| for (const invalidArg of ['--debug-brk', '--debug']) { | ||
| execFile( | ||
| process.execPath, | ||
| [ invalidArg, mainScript ], | ||
| common.mustCall((error, stdout, stderr) => { | ||
| assert.strictEqual(error.code, 9, `node ${invalidArg} should exit 9`); | ||
| assert.strictEqual(stderr.includes(expected), true, | ||
| `${stderr} should include '${expected}'`); | ||
| }) | ||
| ); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,27 @@ | ||
| 'use strict'; | ||
| const common = require('../common'); | ||
| common.skipIfInspectorDisabled(); | ||
| const assert = require('assert'); | ||
| const spawn = require('child_process').spawn; | ||
|
|
||
| const script = common.fixturesDir + '/empty.js'; | ||
|
|
||
| function test(arg) { | ||
| const child = spawn(process.execPath, ['--inspect', arg, script]); | ||
| const argStr = child.spawnargs.join(' '); | ||
| const fail = () => assert.fail(true, false, `'${argStr}' should not quit`); | ||
| child.on('exit', fail); | ||
|
|
||
| // give node time to start up the debugger | ||
| setTimeout(function() { | ||
| child.removeListener('exit', fail); | ||
| child.kill(); | ||
| }, 2000); | ||
|
|
||
| process.on('exit', function() { | ||
| assert(child.killed); | ||
| }); | ||
| } | ||
|
|
||
| test('--debug-brk'); | ||
| test('--debug-brk=5959'); |
Note that when
SIGUSR1is used to start the inspector, this property won't change. So, it does literally reflect--inspect, but it doesn't reflect the current state of whether the inspector port is open or not. Not sure its intention, but FYI.