| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../../../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <p id="description"></p> |
| <div id="console"></div> |
| <script> |
| description("This tests -[WebScriptObject hasWebScriptKey:(NSString *)key]. It is the equivalent \ |
| of JavaScript's `in`, to check for the existence of a JavaScript key."); |
| |
| // Global objects for built-in test functions. This is a key |
| // we don't expect to be on `window`. Therefore we can add the |
| // key, and test removing it. |
| var key = "magic-key"; |
| var object; |
| |
| function runTestsOnObject(objectParam) { |
| object = objectParam; |
| objCController.storeWebScriptObject(object); |
| |
| // Test for a key that doesn't exist." |
| shouldBe("(key in object)", "false"); |
| shouldBe("objCController.testHasWebScriptKey(key)", "0"); |
| |
| // Test for a key that exists with a truthy value." |
| object[key] = true; |
| shouldBe("(key in object)", "true"); |
| shouldBe("objCController.testHasWebScriptKey(key)", "1"); |
| |
| // "Test for a key that exists with a falsy value." |
| object[key] = false; |
| shouldBe("(key in object)", "true"); |
| shouldBe("objCController.testHasWebScriptKey(key)", "1"); |
| |
| // Test for a deleted key." |
| delete object[key]; |
| shouldBe("(key in object)", "false"); |
| shouldBe("objCController.testHasWebScriptKey(key)", "0"); |
| |
| debug(""); |
| } |
| |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| |
| debug("Test with a newly created, local, object => {}"); |
| runTestsOnObject({}); |
| |
| debug("Test with an existing, global, object => window"); |
| runTestsOnObject(window); |
| |
| debug("Test with a DOM Object => document.body"); |
| runTestsOnObject(document.body); |
| } |
| |
| var successfullyParsed = true; |
| </script> |
| <script src="../../../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
