// If you're testing an API that constructs a PerformanceMark, add your test here. // See the for loop below for details. const markConstructionTests = [ { testName: "Number should be rejected as the mark-options.", testFunction: function(newMarkFunction) { assert_throws_js(TypeError, function() { newMarkFunction("mark1", 123); }, "Number passed as a dict argument should cause type-error."); }, }, { testName: "NaN should be rejected as the mark-options.", testFunction: function(newMarkFunction) { assert_throws_js(TypeError, function() { newMarkFunction("mark1", NaN); }, "NaN passed as a dict argument should cause type-error."); }, }, { testName: "Infinity should be rejected as the mark-options.", testFunction: function(newMarkFunction) { assert_throws_js(TypeError, function() { newMarkFunction("mark1", Infinity); }, "Infinity passed as a dict argument should cause type-error."); }, }, { testName: "String should be rejected as the mark-options.", testFunction: function(newMarkFunction) { assert_throws_js(TypeError, function() { newMarkFunction("mark1", "string"); }, "String passed as a dict argument should cause type-error.") }, }, { testName: "Negative startTime in mark-options should be rejected", testFunction: function(newMarkFunction) { assert_throws_js(TypeError, function() { newMarkFunction("mark1", {startTime: -1}); }, "Negative startTime should cause type-error.") }, }, ]; // There are multiple function calls that can construct a mark using the same arguments so we run // each test on each construction method here, avoiding duplication. for (let testInfo of markConstructionTests) { test(function() { testInfo.testFunction(self.performance.mark); }, `[performance.mark]: ${testInfo.testName}`); test(function() { testInfo.testFunction((markName, obj) => new PerformanceMark(markName, obj)); }, `[new PerformanceMark]: ${testInfo.testName}`); }