| <!DOCTYPE html> |
| <script src="../../resources/js-test.js"></script> |
| <script src="../../resources/ui-helper.js"></script> |
| <button id="copyButton">Copy foo</button> |
| <button id="pasteButton">Paste</button> |
| <input id="result"> |
| <script> |
| jsTestIsAsync = true; |
| description("Test that we unconditionally allow copying from uneditable elements"); |
| |
| addEventListener("load", async () => { |
| copyButton.addEventListener("click", () => { |
| const input = document.createElement("input"); |
| input.hidden = true; |
| input.value = "value"; |
| document.body.append(input); |
| input.select(); |
| document.execCommand("copy"); |
| input.remove(); |
| }); |
| pasteButton.addEventListener("click", () => { |
| result.focus(); |
| document.execCommand("paste", true); |
| }); |
| |
| document.addEventListener("copy", (e) => { |
| e.clipboardData?.clearData(); |
| e.clipboardData?.setData("text/plain", "foo"); |
| e.preventDefault(); |
| }, true); |
| |
| doneWithPaste = false; |
| result.addEventListener("paste", event => { |
| setTimeout(() => { |
| shouldBeEqualToString("result.value", "foo"); |
| setTimeout(() => finishJSTest(), 0); |
| }, 0); |
| doneWithPaste = true; |
| }); |
| |
| if (window.testRunner) { |
| await UIHelper.activateElement(copyButton); |
| result.focus(); |
| document.execCommand("paste"); |
| await shouldBecomeEqual("doneWithPaste", "true"); |
| } |
| }); |
| </script> |
