third_party/WebKit/LayoutTests/accessibility/accessibility-hidden-select-crash.html - Issue 2914723002: Fix crash in hidden <select>

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Unified Diff: third_party/WebKit/LayoutTests/accessibility/accessibility-hidden-select-crash.html

Issue 2914723002: Fix crash in hidden <select> (Closed)

Patch Set: Created 3 years, 7 months ago

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Index: third_party/WebKit/LayoutTests/accessibility/accessibility-hidden-select-crash.html

diff --git a/third_party/WebKit/LayoutTests/accessibility/accessibility-hidden-select-crash.html b/third_party/WebKit/LayoutTests/accessibility/accessibility-hidden-select-crash.html

new file mode 100644

index 0000000000000000000000000000000000000000..9e94385df15eab21aeb34930c9c0a73a96ae3362

--- /dev/null

+++ b/third_party/WebKit/LayoutTests/accessibility/accessibility-hidden-select-crash.html

@@ -0,0 +1,18 @@

+<!DOCTYPE HTML>

+<script src="../resources/testharness.js"></script>

+<script src="../resources/testharnessreport.js"></script>

+<h1>Hidden select box shouldn't cause a crash</h1>

+<select id="listbox" hidden>

+ <option>one</option>

+ <option>two</option>

+</select>

+<script>

+ let listbox = document.querySelector("#listbox");

+ let option = document.createElement("option");

+ option.id = "option";

+ listbox.appendChild(option);

+ test(function(t) {

+ accessibilityController.accessibleElementById("option");

+}, "Shouldn't crash when adding an option to a hidden <select>");

+</script>