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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:22:09 +0000
commit43a97878ce14b72f0981164f87f2e35e14151312 (patch)
tree620249daf56c0258faa40cbdcf9cfba06de2a846 /testing/web-platform/tests/selection/extend-exception.html
parentInitial commit. (diff)
downloadfirefox-upstream.tar.xz
firefox-upstream.zip
Adding upstream version 110.0.1.upstream/110.0.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/selection/extend-exception.html')
-rw-r--r--testing/web-platform/tests/selection/extend-exception.html21
1 files changed, 21 insertions, 0 deletions
diff --git a/testing/web-platform/tests/selection/extend-exception.html b/testing/web-platform/tests/selection/extend-exception.html
new file mode 100644
index 0000000000..67e880fa1c
--- /dev/null
+++ b/testing/web-platform/tests/selection/extend-exception.html
@@ -0,0 +1,21 @@
+<!doctype html>
+<html>
+<title>Selection extend() test thrown exceptions</title>
+<meta charset=utf-8>
+<body>
+<script src=/resources/testharness.js></script>
+<script src=/resources/testharnessreport.js></script>
+<script>
+"use strict";
+
+test(function() {
+ let div = document.createElement("div");
+ document.body.appendChild(div);
+
+ assert_throws_dom("INVALID_STATE_ERR", function() { getSelection().extend(div) }, "InvalidStateError exception should be thrown for extend() due to no ranges being added to Selection");
+
+ this.add_cleanup(function() { div.remove() });
+}, "InvalidStateError exception is thrown for extend() when no ranges are present in Selection");
+</script>
+</body>
+</html> \ No newline at end of file