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Joyee Cheung
8c4ec8a674
This 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>
41 lines
1.5 KiB
JavaScript
41 lines
1.5 KiB
JavaScript
// This tests that probe mode rejects malformed --max-hit usage.
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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 { assertProbeCliError } = require('../common/debugger-probe');
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const cwd = fixtures.path('debugger');
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// --max-hit before any --probe.
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assertProbeCliError(
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['--max-hit', '1', '--probe', 'probe.js:12', '--expr', 'finalValue', 'probe.js'],
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/Unexpected --max-hit before --probe/, { cwd });
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// --max-hit between a --probe and its --expr.
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assertProbeCliError(
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['--probe', 'probe.js:12', '--max-hit', '1', '--expr', 'finalValue', 'probe.js'],
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/Each --probe must be followed immediately by --expr/, { cwd });
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// Duplicate --max-hit for a single probe.
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assertProbeCliError(
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['--probe', 'probe.js:12', '--expr', 'finalValue', '--max-hit', '1', '--max-hit', '2', 'probe.js'],
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/Duplicate --max-hit for a single --probe/, { cwd });
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// Non-numeric value.
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assertProbeCliError(
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['--probe', 'probe.js:12', '--expr', 'finalValue', '--max-hit', 'abc', 'probe.js'],
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/Invalid max-hit: abc/, { cwd });
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// Zero is not allowed (limit must be at least 1).
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assertProbeCliError(
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['--probe', 'probe.js:12', '--expr', 'finalValue', '--max-hit', '0', 'probe.js'],
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/Invalid max-hit: 0/, { cwd });
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// Missing value: --max-hit as the final token has nothing to consume.
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assertProbeCliError(
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['--probe', 'probe.js:12', '--expr', 'finalValue', '--max-hit'],
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/Missing value for --max-hit/, { cwd });
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