| <!DOCTYPE html> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| test(t => { |
| assert_true("userAgentData" in navigator); |
| assert_true("NavigatorUAData" in window); |
| assert_equals(typeof self.NavigatorUAData, "function") |
| }, "navigator.userAgentData is exposed."); |
| |
| promise_test(async t => { |
| let didMicrotaskRun = false; |
| const uaData = navigator.userAgentData; |
| for (brandVersionPair of uaData.brands) { |
| assert_equals(typeof brandVersionPair.brand, "string", "brand should be a string"); |
| assert_equals(typeof brandVersionPair.version, "string", "version should be a string"); |
| } |
| assert_equals(typeof uaData.mobile, "boolean", "mobile should be a boolean"); |
| const highEntropyData = await uaData.getHighEntropyValues(["platform", "platformVersion", "architecture", "model", "uaFullVersion"]); |
| assert_equals(typeof highEntropyData["platform"], "string", "Platform brand should be a string"); |
| assert_equals(typeof highEntropyData["platformVersion"], "string", "Platform version should be a string"); |
| assert_equals(typeof highEntropyData["architecture"], "string", "Architecture should be a string"); |
| assert_equals(typeof highEntropyData["model"], "string", "Model should be a string"); |
| assert_equals(typeof highEntropyData["uaFullVersion"], "string", "UAFullVersion should be a string"); |
| const highEntropyData2 = await uaData.getHighEntropyValues([]); |
| assert_false("platform" in highEntropyData2, "Platform brand should be an empty string"); |
| assert_false("platformVersion" in highEntropyData2, "Platform version should be an empty string"); |
| assert_false("architecture" in highEntropyData2, "Architecture should be an empty string"); |
| assert_false("model" in highEntropyData2, "Model should be an empty string"); |
| assert_false("uaFullVersion" in highEntropyData2, "UAFullVersion should be an empty string"); |
| let finalPromise = uaData.getHighEntropyValues([]).then(() => { |
| assert_true(didMicrotaskRun, "getHighEntropyValues queued on a task"); |
| }); |
| await Promise.resolve().then(function() { |
| didMicrotaskRun = true; |
| }); |
| return finalPromise; |
| }, "navigator.userAgentData returns a UserAgentMetadata object."); |
| </script> |
