| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../../resources/js-test.js"></script> |
| </head> |
| <body> |
| <script> |
| |
| description("This tests the constructors for all the event DOM classes that have them."); |
| |
| function test(toEval, bubblesExpected, cancelableExpected) |
| { |
| if (bubblesExpected) { |
| shouldBe("(" + toEval + ").bubbles", "true"); |
| } else { |
| shouldBe("(" + toEval + ").bubbles", "false"); |
| } |
| |
| if (cancelableExpected) { |
| shouldBe("(" + toEval + ").cancelable", "true"); |
| } else { |
| shouldBe("(" + toEval + ").cancelable", "false"); |
| } |
| } |
| |
| // No initializer passed. |
| test("new Event('eventType')", false, false); |
| |
| // Both true. |
| test("new Event('eventType', { bubbles: true, cancelable: true })", true, true); |
| |
| // One true, one false. |
| test("new Event('eventType', { bubbles: true, cancelable: false })", true, false); |
| |
| // One explicitly undefined. |
| test("new Event('eventType', { bubbles: true, cancelable: undefined })", true, false); |
| |
| // One a numeric value. |
| test("new Event('eventType', { bubbles: true, cancelable: 0 })", true, false); |
| |
| // One missing. |
| test("new Event('eventType', { bubbles: true })", true, false); |
| |
| // Empty initalizer. |
| test("new Event('eventType', { })", false, false); |
| |
| // null initializer. |
| test("new Event('eventType', null)", false, false); |
| |
| // Explicitly undefined initializer. |
| test("new Event('eventType', undefined)", false, false); |
| |
| // A number as the initializer. |
| shouldThrow("new Event('eventType', 0)"); |
| |
| // The window as the initializer. |
| test("new Event('eventType', window)", false, false); |
| |
| // The window as the initializer, but with bubbles defined to true. |
| var bubbles = true; |
| test("new Event('eventType', window)", true, false); |
| |
| // One value defined on the prototype chain of a host object. |
| Document.prototype.bubbles = true; |
| test("new Event('eventType', document)", true, false); |
| |
| // One value defined on the prototype chain of a vanilla object. |
| var Constructible = function() { } |
| Constructible.prototype.bubbles = true; |
| var constructible = new Constructible; |
| test("new Event('eventType', constructible)", true, false); |
| |
| // Additional properties on the initializer |
| test("new Event('eventType', { bubbles: true, cancelable: true, other: true })", true, true); |
| |
| // One getter returning true. |
| test("new Event('eventType', { bubbles: true, get cancelable() { return true; } })", true, true); |
| |
| // One getter returning false. |
| test("new Event('eventType', { bubbles: true, get cancelable() { return false; } })", true, false); |
| |
| // One getter throws an exeception. |
| shouldThrow("new Event('eventType', { bubbles: true, get cancelable() { throw 'Custom Error'; } })") |
| </script> |
| </body> |
| </html> |
