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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:22:09 +0000 |
| commit | 43a97878ce14b72f0981164f87f2e35e14151312 (patch) | |
| tree | 620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/resource-timing/tojson.html | |
| parent | Initial commit. (diff) | |
| download | firefox-upstream.tar.xz firefox-upstream.zip | |
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | testing/web-platform/tests/resource-timing/tojson.html | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/testing/web-platform/tests/resource-timing/tojson.html b/testing/web-platform/tests/resource-timing/tojson.html new file mode 100644 index 0000000000..2564b855df --- /dev/null +++ b/testing/web-platform/tests/resource-timing/tojson.html @@ -0,0 +1,71 @@ +<!doctype html> +<html> +<head> +<meta charset="utf-8"> +<title>This test validates that PerformanceResourceTiming's toJSON method + contains all of the entry's attributes.</title> +<link rel="author" title="Google" href="http://www.google.com/" /> +<link rel="help" + href="https://www.w3.org/TR/resource-timing-2/#dom-performanceresourcetiming-tojson"> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +</head> +<body> +<script> +promise_test(() => { + return new Promise((resolve, reject) => { + const po = new PerformanceObserver(list => { + const entries = list.getEntries(); + if (entries.length < 1) { + throw new Error(`No entries to run the test with.`); + } + assert_greater_than_equal(entries.length, 1); + const entry = entries[0]; + assert_equals(typeof(entry.toJSON), 'function'); + const json = entry.toJSON(); + assert_equals(typeof(json), 'object'); + + const performanceResourceTimingKeys = [ + 'name', + 'entryType', + 'startTime', + 'duration', + 'initiatorType', + 'nextHopProtocol', + 'workerStart', + 'redirectStart', + 'redirectEnd', + 'fetchStart', + 'domainLookupStart', + 'domainLookupEnd', + 'connectStart', + 'connectEnd', + 'secureConnectionStart', + 'requestStart', + 'responseStart', + 'responseEnd', + 'transferSize', + 'encodedBodySize', + 'decodedBodySize', + 'renderBlockingStatus', + 'responseStatus', + 'contentType', + ]; + for (const key of performanceResourceTimingKeys) { + try { + assert_false(json[key] === undefined, + `entry.toJSON().${key} is undefined`); + assert_equals(json[key], entry[key], + `entry.toJSON().${key} should match entry.${key}`); + } catch(e) { + reject(e); + } + } + resolve(); + }); + po.observe({type: "resource", buffered: true}); + }); +}, 'Test toJSON() in PerformanceResourceTiming'); +</script> +</body> +</html> |