1 files changed, 61 insertions, 0 deletions
diff --git a/mobile/android/geckoview/src/androidTest/assets/www/inputs.html b/mobile/android/geckoview/src/androidTest/assets/www/inputs.html
new file mode 100644
index 0000000000..7bf86c82df
--- /dev/null
+++ b/mobile/android/geckoview/src/androidTest/assets/www/inputs.html
@@ -0,0 +1,61 @@
+<html>
+    <head>
+        <meta charset="utf-8">
+        <title>Inputs</title>
+        <script>
+            class CustomTextBox extends HTMLElement {
+                constructor() {
+                    super();
+
+                    this.attachShadow({mode: 'open'});
+                    const wrapper = document.createElement('span');
+                    this.textbox = wrapper.appendChild(document.createElement("input"));
+                    this.textbox.value = "adipisci";
+                    this.shadowRoot.append(wrapper);
+                }
+
+                focus() {
+                    this.textbox.focus();
+                }
+
+                select() {
+                    this.textbox.select();
+                }
+
+                setSelectionRange(start, end) {
+                    this.textbox.setSelectionRange(start, end);
+                }
+
+                get selectionStart() {
+                    return this.textbox.selectionStart;
+                }
+
+                get selectionEnd() {
+                    return this.textbox.selectionEnd;
+                }
+
+                get value() {
+                    return this.textbox.value;
+                }
+            }
+            customElements.define('x-input', CustomTextBox);
+        </script>
+    </head>
+    <body>
+        <div id="text">lorem</div>
+        <input type="text" id="input" value="ipsum">
+        <textarea id="textarea">dolor</textarea>
+        <div id="contenteditable" contenteditable="true">sit</div>
+        <iframe id="iframe" src="selectionAction_frame.html"></iframe>
+        <iframe id="designmode" src="selectionAction_frame.html"></iframe>
+        <x-input id="x-input"></x-input>
+    </body>
+    <script>
+        addEventListener("load", function() {
+            document.getElementById("iframe").contentDocument.body.textContent = "amet";
+            var designmode = document.getElementById("designmode");
+            designmode.contentDocument.body.textContent = "consectetur";
+            designmode.contentDocument.designMode = "on";
+        });
+    </script>
+</html>