| // 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}`); |
| } |