po-getentries.any.js (1871B)
1 // META: script=performanceobservers.js 2 3 async_test(function (t) { 4 var observer = new PerformanceObserver( 5 t.step_func(function (entryList, obs) { 6 checkEntries(entryList.getEntries(), 7 [{ entryType: "mark", name: "mark1"}], "getEntries"); 8 9 checkEntries(entryList.getEntriesByType("mark"), 10 [{ entryType: "mark", name: "mark1"}], "getEntriesByType"); 11 assert_equals(entryList.getEntriesByType("measure").length, 0, 12 "getEntriesByType with no expected entry"); 13 assert_equals(entryList.getEntriesByType("234567").length, 0, 14 "getEntriesByType with no expected entry"); 15 16 checkEntries(entryList.getEntriesByName("mark1"), 17 [{ entryType: "mark", name: "mark1"}], "getEntriesByName"); 18 assert_equals(entryList.getEntriesByName("mark2").length, 0, 19 "getEntriesByName with no expected entry"); 20 assert_equals(entryList.getEntriesByName("234567").length, 0, 21 "getEntriesByName with no expected entry"); 22 23 checkEntries(entryList.getEntriesByName("mark1", "mark"), 24 [{ entryType: "mark", name: "mark1"}], "getEntriesByName with a type"); 25 assert_equals(entryList.getEntriesByName("mark1", "measure").length, 0, 26 "getEntriesByName with a type with no expected entry"); 27 assert_equals(entryList.getEntriesByName("mark2", "measure").length, 0, 28 "getEntriesByName with a type with no expected entry"); 29 assert_equals(entryList.getEntriesByName("mark1", "234567").length, 0, 30 "getEntriesByName with a type with no expected entry"); 31 32 observer.disconnect(); 33 t.done(); 34 }) 35 ); 36 observer.observe({entryTypes: ["mark"]}); 37 self.performance.mark("mark1"); 38 }, "getEntries, getEntriesByType and getEntriesByName work");