| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"><!-- webkit-test-runner [ runSingly=true AccessibilityTextStitchingEnabled=true ] --> |
| <html> |
| <head> |
| <script src="../resources/accessibility-helper.js"></script> |
| <script src="../resources/js-test.js"></script> |
| </head> |
| <body> |
| |
| <p id="paragraph">Hello <b>World</b></p> |
| |
| <script> |
| var output = "This test ensures the end-text-marker and UI-element-for-text-marker APIs correctly account for stitched text.\n\n"; |
| |
| if (window.accessibilityController) { |
| window.jsTestIsAsync = true; |
| |
| var webArea = accessibilityController.rootElement.childAtIndex(0); |
| |
| var startMarker = webArea.startTextMarker; |
| var endMarker = webArea.endTextMarker; |
| var fullRange = webArea.textMarkerRangeForMarkers(startMarker, endMarker); |
| var initialFullText = webArea.stringForTextMarkerRange(fullRange); |
| output += expect("initialFullText", "'Hello World'"); |
| |
| var startElement = webArea.accessibilityElementForTextMarker(startMarker) |
| var endElement = webArea.accessibilityElementForTextMarker(endMarker); |
| output += expect("endElement.isEqual(startElement)", "true"); |
| |
| // The end marker should resolve to an element whose string value includes |
| // all of the stitched text, not just an individual member's text. |
| output += expect("endElement.stringValue.includes('Hello World')", "true"); |
| |
| // Dynamically add more text to the paragraph and verify the end marker updates. |
| var span = document.createElement("span"); |
| span.innerText = " Goodbye"; |
| document.getElementById("paragraph").appendChild(span); |
| |
| setTimeout(async function() { |
| startMarker = webArea.startTextMarker; |
| output += await expectAsync("webArea.stringForTextMarkerRange(webArea.textMarkerRangeForMarkers(startMarker, webArea.endTextMarker))", "'Hello World Goodbye'"); |
| |
| // After the dynamic update, the end element should still resolve to a visible |
| // element with the full stitched value. |
| endElement = webArea.accessibilityElementForTextMarker(webArea.endTextMarker); |
| output += expect("endElement.stringValue.includes('Goodbye')", "true"); |
| output += expect("endElement.isEqual(startElement)", "true"); |
| |
| debug(output); |
| finishJSTest(); |
| }, 0); |
| } |
| </script> |
| </body> |
| </html> |
