UI/Headless: Clear pending data when a test completes

Without this, a crashing ref test is able to take down the entire process because of the `VERIFY(!m_pending_screenshot);` in `take_screenshot()`. The dialog/prompt fields were not causing crashes but clearing them feels more hygienic.
Author: https://github.com/AtkinsSJ Commit: https://github.com/LadybirdBrowser/ladybird/commit/bc971a4cccc Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2950 Reviewed-by: https://github.com/tcl3 ✅
2024-12-17 15:05:33 +00:00 · 2024-12-17 15:05:33 +00:00 · bc971a4ccc · 2024-12-18 17:39:54 +00:00
commit bc971a4ccc
parent ce65457746
1 changed files with 4 additions and 0 deletions
--- a/UI/Headless/HeadlessWebView.cpp
+++ b/UI/Headless/HeadlessWebView.cpp
@ -184,6 +184,10 @@ void HeadlessWebView::did_receive_screenshot(Badge<WebView::WebContentClient>, G

 void HeadlessWebView::on_test_complete(TestCompletion completion)
 {
+    m_pending_screenshot.clear();
+    m_pending_dialog = Web::Page::PendingDialog::None;
+    m_pending_prompt_text.clear();
+
    m_test_promise->resolve(move(completion));
 }