| <!DOCTYPE html> <!-- webkit-test-runner [ useFlexibleViewport=true ] --> |
| <html> |
| <head> |
| <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no"> |
| <script src="../../../resources/ui-helper.js"></script> |
| <style> |
| input { |
| width: 300px; |
| height: 50px; |
| } |
| |
| body { |
| margin: 0; |
| } |
| </style> |
| </head> |
| <body> |
| |
| <input id="fruit" list="fruits" type="text"/> |
| <datalist id="fruits"> |
| <option>Orange</option> |
| <option>Pear</option> |
| <option>Apple</option> |
| </datalist> |
| <pre>Top suggestion with empty text field: "<span id="first"></span>"</pre> |
| <pre>Top suggestion with "a" in text field: "<span id="second"></span>"</pre> |
| <br> |
| <div>This test verifies that datalist suggestions in a text field are ordered in a way that respects the order of option |
| elements in the document, as well as the contents of the text field. To test manually:</div> |
| <ol> |
| <li>Focus the text field.</li> |
| <li>Check that "Orange" is the top suggestion.</li> |
| <li>Type "a" and blur the text field.</li> |
| <li>Focus the text field again.</li> |
| <li>Check that "Apple" is the top suggestion.</li> |
| </ol> |
| |
| <script> |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| testRunner.dumpAsText(); |
| } |
| |
| function waitForDataListSuggestionsToChangeVisibility(visible) |
| { |
| return new Promise(async resolve => { |
| while (visible != await UIHelper.isShowingDataListSuggestions()) |
| continue; |
| resolve(); |
| }); |
| } |
| |
| function focusInputFieldAndChooseFirstSuggestion() |
| { |
| return new Promise(async resolve => { |
| await UIHelper.activateAndWaitForInputSessionAt(100, 25); |
| if (UIHelper.isIOSFamily()) { |
| await UIHelper.tapAt(290, 30); |
| await waitForDataListSuggestionsToChangeVisibility(true); |
| await UIHelper.activateDataListSuggestion(0); |
| await UIHelper.resignFirstResponder(); |
| } else { |
| await UIHelper.typeCharacter("downArrow"); |
| await UIHelper.typeCharacter("\r"); |
| } |
| resolve(); |
| }); |
| } |
| |
| (async () => { |
| await focusInputFieldAndChooseFirstSuggestion(); |
| first.textContent = fruit.value; |
| |
| fruit.value = "a"; |
| |
| await focusInputFieldAndChooseFirstSuggestion(); |
| second.textContent = fruit.value; |
| |
| testRunner.notifyDone(); |
| })(); |
| </script> |
| </body> |
| </html> |
