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-rw-r--r--layout/reftests/ib-split/insert-into-split-inline-5-shadow.html42
1 files changed, 42 insertions, 0 deletions
diff --git a/layout/reftests/ib-split/insert-into-split-inline-5-shadow.html b/layout/reftests/ib-split/insert-into-split-inline-5-shadow.html
new file mode 100644
index 0000000000..327840d9d2
--- /dev/null
+++ b/layout/reftests/ib-split/insert-into-split-inline-5-shadow.html
@@ -0,0 +1,42 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <script>
+ customElements.define("custom-element", class extends HTMLElement {
+ constructor() {
+ super();
+ const template = document.getElementById("template");
+ const shadowRoot = this.attachShadow({mode: "open"})
+ .appendChild(template.content.cloneNode(true));
+ }
+ });
+ function doit() {
+ var newNode = document.createElement("span");
+ newNode.appendChild(document.createTextNode("Nine"));
+ document.getElementById("target").appendChild(newNode);
+ }
+ </script>
+ <style>
+ body > custom-element { border: 3px solid blue }
+ </style>
+ </head>
+ <body onload='doit()'>
+ <template id="template">
+ <!-- Multiple insertion points to force appends to be handled via
+ ContentInserted -->
+ <slot name="foo"></slot>
+ <slot name="bar"></slot>
+ <slot></slot>
+ </template>
+ <custom-element id="target"
+ ><span>One</span
+ ><span>Two</span
+ ><span>Three</span
+ ><div>Four</div
+ ><div>Five</div
+ ><span>Six</span
+ ><div>Seven</div
+ ><div>Eight</div
+ ></custom-element>
+ </body>
+</html>