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ECMAScript values of WebIDL interface parameters should be converted to IDL representatives before the actual implementation, as defined in step 11.5 of the WebIDL Overload resolution algorithm. Refs: https://webidl.spec.whatwg.org/#dfn-create-operation-function Refs: https://webidl.spec.whatwg.org/#es-overloads PR-URL: https://github.com/nodejs/node/pull/44902 Reviewed-By: James M Snell <jasnell@gmail.com>
82 lines
2.9 KiB
JavaScript
82 lines
2.9 KiB
JavaScript
'use strict';
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const common = require('../common');
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const assert = require('assert');
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const { performance } = require('perf_hooks');
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const timingInfo = {
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startTime: 0,
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endTime: 0,
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finalServiceWorkerStartTime: 0,
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redirectStartTime: 0,
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redirectEndTime: 0,
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postRedirectStartTime: 0,
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finalConnectionTimingInfo: {
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domainLookupStartTime: 0,
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domainLookupEndTime: 0,
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connectionStartTime: 0,
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connectionEndTime: 0,
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secureConnectionStartTime: 0,
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ALPNNegotiatedProtocol: 0,
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},
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finalNetworkRequestStartTime: 0,
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finalNetworkResponseStartTime: 0,
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encodedBodySize: 0,
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decodedBodySize: 0,
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};
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const requestedUrl = 'https://nodejs.org';
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const initiatorType = '';
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const cacheMode = '';
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async function main() {
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// Invalid buffer size values are converted to 0.
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const invalidValues = [ null, undefined, true, false, -1, 0.5, Infinity, NaN, '', 'foo', {}, [], () => {} ];
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for (const value of invalidValues) {
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performance.setResourceTimingBufferSize(value);
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performance.markResourceTiming(timingInfo, requestedUrl, initiatorType, globalThis, cacheMode);
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assert.strictEqual(performance.getEntriesByType('resource').length, 0);
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performance.clearResourceTimings();
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}
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// Wait for the buffer full event to be cleared.
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await waitBufferFullEvent();
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performance.setResourceTimingBufferSize(1);
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performance.markResourceTiming(timingInfo, requestedUrl, initiatorType, globalThis, cacheMode);
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// Trigger a resourcetimingbufferfull event.
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performance.markResourceTiming(timingInfo, requestedUrl, initiatorType, globalThis, cacheMode);
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assert.strictEqual(performance.getEntriesByType('resource').length, 1);
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await waitBufferFullEvent();
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// Apply a new buffer size limit
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performance.setResourceTimingBufferSize(0);
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// Buffer is not cleared on `performance.setResourceTimingBufferSize`.
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assert.strictEqual(performance.getEntriesByType('resource').length, 1);
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performance.clearResourceTimings();
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assert.strictEqual(performance.getEntriesByType('resource').length, 0);
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// Trigger a resourcetimingbufferfull event.
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performance.markResourceTiming(timingInfo, requestedUrl, initiatorType, globalThis, cacheMode);
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// New entry is not added to the global buffer.
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assert.strictEqual(performance.getEntriesByType('resource').length, 0);
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await waitBufferFullEvent();
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// Apply a new buffer size limit
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performance.setResourceTimingBufferSize(1);
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performance.markResourceTiming(timingInfo, requestedUrl, initiatorType, globalThis, cacheMode);
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assert.strictEqual(performance.getEntriesByType('resource').length, 1);
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}
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function waitBufferFullEvent() {
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return new Promise((resolve) => {
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const listener = common.mustCall((event) => {
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assert.strictEqual(event.type, 'resourcetimingbufferfull');
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performance.removeEventListener('resourcetimingbufferfull', listener);
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resolve();
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});
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performance.addEventListener('resourcetimingbufferfull', listener);
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});
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}
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main();
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