8c4ec8a674This option provides a new way of terminating the probing by specifying a limit for the per-probe hit evaluation. When any probe reaches the limit, the session removes the V8 breakpoints and finishes with a `completed` terminal event rather than waiting for the target to exit or timeout. This would be useful when we provide a way to attach to and probe a running process in the future. Signed-off-by: Joyee Cheung <joyeec9h3@gmail.com> PR-URL: https://github.com/nodejs/node/pull/63704 Refs: https://github.com/nodejs/node/issues/63646 Reviewed-By: Jan Martin <jan.krems@gmail.com> Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
53 lines
1.5 KiB
JavaScript
53 lines
1.5 KiB
JavaScript
// This tests that when two probes share one location but have different
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// --max-hit limits, the session ends as soon as one of them reaches the limit.
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'use strict';
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const common = require('../common');
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common.skipIfInspectorDisabled();
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const fixtures = require('../common/fixtures');
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const { spawnSyncAndAssert } = require('../common/child_process');
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const { assertProbeJson } = require('../common/debugger-probe');
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const cwd = fixtures.path('debugger');
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const probeUrl = fixtures.fileURL('debugger', 'probe-max-hit.js').href;
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spawnSyncAndAssert(process.execPath, [
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'inspect',
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'--json',
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'--probe', 'probe-max-hit.js:5',
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'--expr', 'index',
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'--max-hit', '1',
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'--probe', 'probe-max-hit.js:5',
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'--expr', 'total',
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'--max-hit', '2',
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'probe-max-hit.js',
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], { cwd }, {
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stdout(output) {
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assertProbeJson(output, {
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v: 2,
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probes: [
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{ expr: 'index', target: { suffix: 'probe-max-hit.js', line: 5 }, maxHit: 1 },
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{ expr: 'total', target: { suffix: 'probe-max-hit.js', line: 5 }, maxHit: 2 },
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],
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results: [
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{
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probe: 0,
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event: 'hit',
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hit: 1,
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location: { url: probeUrl, line: 5, column: 3 },
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result: { type: 'number', value: 0, description: '0' },
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},
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{
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probe: 1,
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event: 'hit',
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hit: 1,
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location: { url: probeUrl, line: 5, column: 3 },
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result: { type: 'number', value: 0, description: '0' },
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},
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{ event: 'completed' },
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],
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});
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},
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trim: true,
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});
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