| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../resources/accessibility-helper.js"></script> |
| <script src="../resources/js-test.js"></script> |
| </head> |
| <body> |
| Initial static text |
| <button id="button">Initial button text</button> |
| <label id="label" for="checkbox">Initial label text</label> |
| <input id="checkbox" type="checkbox" name="checkbox" /> |
| <textarea id="textarea">Initial textarea text</textarea> |
| |
| <script> |
| var output = "This test ensures we update the accessibility tree when static text changes.\n\n"; |
| |
| function textAlternatives(id) { |
| let result = ''; |
| result += `#${id} text alternatives:\n` |
| result += `${platformTextAlternatives(accessibilityController.accessibleElementById(id))}\n\n`; |
| return result; |
| } |
| |
| if (window.accessibilityController) { |
| window.jsTestIsAsync = true; |
| const isIOS = accessibilityController.platformName === "ios"; |
| |
| var webarea = accessibilityController.rootElement.childAtIndex(0); |
| if (accessibilityController.platformName === "mac") { |
| // Static text stringValue. |
| output += expect("webarea.childAtIndex(0).role.toLowerCase().includes('text')", "true"); |
| output += `${webarea.childAtIndex(0).stringValue}\n\n`; |
| } |
| |
| output += textAlternatives("button"); |
| |
| if (!isIOS) |
| output += expect("accessibilityController.accessibleElementById('label').stringValue.includes('Initial label text')", "true"); |
| |
| // Labelled control title. |
| output += textAlternatives("checkbox"); |
| |
| // Textarea stringValue. |
| output += expect("accessibilityController.accessibleElementById('textarea').stringValue.includes('Initial textarea text')", "true"); |
| output += "\n"; |
| |
| document.getElementById("button").firstChild.nodeValue = "Changed button text"; |
| setTimeout(async function() { |
| let newPlatformText; |
| await waitFor(() => { |
| newPlatformText = textAlternatives("button"); |
| return newPlatformText.includes("Changed button text"); |
| }); |
| output += newPlatformText; |
| |
| |
| if (!isIOS) { |
| document.getElementsByTagName("body")[0].firstChild.nodeValue = "Changed static text"; |
| output += await expectAsync("webarea.childAtIndex(0).stringValue.includes('Changed static text')", "true"); |
| } |
| |
| document.getElementById("label").firstChild.nodeValue = "Changed label text"; |
| if (!isIOS) |
| output += await expectAsync("accessibilityController.accessibleElementById('label').stringValue.includes('Changed label text')", "true"); |
| output += textAlternatives("checkbox"); |
| |
| document.getElementById("textarea").firstChild.nodeValue = "Changed textarea text"; |
| output += await expectAsync("accessibilityController.accessibleElementById('textarea').stringValue.includes('Changed textarea text')", "true"); |
| |
| document.getElementById("button").firstChild.nodeValue = "Final button text"; |
| await waitFor(() => textAlternatives("button").includes("Final button text")); |
| |
| debug(output); |
| finishJSTest(); |
| }, 0); |
| } |
| </script> |
| </body> |
| </html> |
| |
