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Ilyas Shabi
4e332e0aa8
PR-URL: https://github.com/nodejs/node/pull/62684 Reviewed-By: Stephen Belanger <admin@stephenbelanger.com> Reviewed-By: theanarkh <theratliter@gmail.com>
24 lines
586 B
JavaScript
24 lines
586 B
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const v8 = require('v8');
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{
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const handle = v8.startCpuProfile();
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const profile = handle.stop();
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assert.ok(typeof profile === 'string');
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assert.ok(profile.length > 0);
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// Call stop() again
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assert.ok(handle.stop() === undefined);
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}
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{
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assert.throws(
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() => v8.startCpuProfile({ sampleInterval: -1 }),
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common.expectsError({ code: 'ERR_OUT_OF_RANGE' }));
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assert.throws(
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() => v8.startCpuProfile({ maxBufferSize: 0 }),
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common.expectsError({ code: 'ERR_OUT_OF_RANGE' }));
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}
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