html: Add a test for crbug.com/924929

Bug: 924929 Change-Id: I29afe6b8e36c1101d81a3f2c02171662907f4057 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2035482 Reviewed-by: Koji Ishii <kojii@chromium.org> Reviewed-by: Yoshifumi Inoue <yosin@chromium.org> Commit-Queue: Kent Tamura <tkent@chromium.org> Cr-Commit-Position: refs/heads/master@{#738485}
faceless2 · Feb 5, 2020 · 532ecd2 · 532ecd2
1 parent 6f400ed
commit 532ecd2
Showing 1 changed file with 23 additions and 0 deletions.
diff --git a/html/rendering/widgets/select-wrap-no-spill.optional.html b/html/rendering/widgets/select-wrap-no-spill.optional.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<body>
+<table>
+<tr><td id="target">
+<select style="width:80px; white-space:pre-wrap;">
+<option>ab option with a very long text that does not fit but should not spill</option>
+</select>
+<tr><td id="reference"><select style="width:80px;">
+<option>ab option with a very long text that does not fit but should not spill</option>
+</select>
+</table>
+<script>
+// crbug.com/924929
+test(() => {
+  assert_equals(document.querySelector('#target').offsetHeight,
+      document.querySelector('#reference').offsetHeight);
+}, 'Selected OPTION label with white-space:pre-wrap should not spill out.');
+</script>
+</body>
+</html>