summaryrefslogtreecommitdiffstats
path: root/testing/web-platform/tests/custom-elements/reactions/HTMLTitleElement.html
diff options
context:
space:
mode:
Diffstat (limited to 'testing/web-platform/tests/custom-elements/reactions/HTMLTitleElement.html')
-rw-r--r--testing/web-platform/tests/custom-elements/reactions/HTMLTitleElement.html35
1 files changed, 35 insertions, 0 deletions
diff --git a/testing/web-platform/tests/custom-elements/reactions/HTMLTitleElement.html b/testing/web-platform/tests/custom-elements/reactions/HTMLTitleElement.html
new file mode 100644
index 0000000000..6678944c91
--- /dev/null
+++ b/testing/web-platform/tests/custom-elements/reactions/HTMLTitleElement.html
@@ -0,0 +1,35 @@
+<!DOCTYPE html>
+<html>
+<head>
+<title>Custom Elements: CEReactions on HTMLTitleElement interface</title>
+<meta name="author" title="Ryosuke Niwa" href="mailto:rniwa@webkit.org">
+<meta name="assert" content="text of HTMLTitleElement interface must have CEReactions">
+<meta name="help" content="https://dom.spec.whatwg.org/#node">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="../resources/custom-elements-helpers.js"></script>
+<script src="./resources/reactions.js"></script>
+</head>
+<body>
+<div id="log"></div>
+<script>
+
+test_with_window(function (contentWindow, contentDocument) {
+ const element = define_custom_element_in_window(contentWindow, 'custom-element', []);
+ const instance = contentWindow.document.createElement(element.name);
+ assert_array_equals(element.takeLog().types(), ['constructed']);
+
+ contentWindow.document.title = 'hello';
+ const titleElement = contentDocument.querySelector('title');
+ titleElement.appendChild(instance);
+ assert_array_equals(element.takeLog().types(), ['connected']);
+ assert_equals(titleElement.childNodes.length, 2);
+
+ titleElement.text = 'world';
+ assert_equals(titleElement.childNodes.length, 1);
+ assert_array_equals(element.takeLog().types(), ['disconnected']);
+}, 'text on HTMLTitleElement must enqueue disconnectedCallback when removing a custom element');
+
+</script>
+</body>
+</html>