| <html><head> |
| <script src=/resources/testharness.js></script> |
| <script src=/resources/testharnessreport.js></script> |
| </head><body><script> |
| "use strict" |
| |
| document.designMode = "on"; |
| |
| test(() => { |
| document.querySelector("script")?.remove(); |
| document.head?.remove(); |
| document.body.firstChild?.remove(); |
| document.body.appendChild(document.createElement("p")); |
| getSelection().collapse(document.querySelector("p"), 0); |
| document.querySelector("p").firstChild?.remove(); |
| document.execCommand("delete"); |
| assert_in_array( |
| document.documentElement?.outerHTML.replace(/\n/g, ""), |
| [ |
| "<html><body></body></html>", |
| "<html><body><br></body></html>", |
| "<html><body><p></p></body></html>", |
| "<html><body><p><br></p></body></html>" |
| ], |
| "Body element shouldn't be deleted even if it becomes empty" |
| ); |
| }, "Delete in empty paragraph shouldn't delete parent body and html elements even if they become empty by Backspace"); |
| |
| test(() => { |
| document.querySelector("script")?.remove(); |
| document.head?.remove(); |
| document.body.firstChild?.remove(); |
| document.body.appendChild(document.createElement("p")); |
| getSelection().collapse(document.querySelector("p"), 0); |
| document.querySelector("p").firstChild?.remove(); |
| document.execCommand("delete"); |
| assert_in_array( |
| document.documentElement?.outerHTML.replace(/\n/g, ""), |
| [ |
| "<html><body></body></html>", |
| "<html><body><br></body></html>", |
| "<html><body><p></p></body></html>", |
| "<html><body><p><br></p></body></html>" |
| ], |
| "Body element shouldn't be deleted even if it becomes empty" |
| ); |
| |
| document.designMode = "off"; |
| }, "Delete in empty paragraph shouldn't delete parent body and html elements even if they become empty by Delete"); |
| |
| </script></body></html> |
