1 files changed, 60 insertions, 0 deletions
diff --git a/mobile/android/geckoview/src/androidTest/assets/www/iframe_100_percent_height_scrollable.html b/mobile/android/geckoview/src/androidTest/assets/www/iframe_100_percent_height_scrollable.html
new file mode 100644
index 0000000000..e7517c5f12
--- /dev/null
+++ b/mobile/android/geckoview/src/androidTest/assets/www/iframe_100_percent_height_scrollable.html
@@ -0,0 +1,60 @@
+<!DOCTYPE html>
+<html>
+  <meta charset="utf-8" />
+  <meta name="viewport" content="width=device-width, user-scalable=no" />
+  <style>
+    html {
+      height: 100%;
+      width: 100%;
+      /* background contains one extra transparent.gif because we want trick the
+     contentful paint detection; We want to make sure the background is loaded
+     before the test starts so we always wait for the contentful paint timestamp
+     to exist, however, gradient isn't considered as contentful per spec, so Gecko
+     wouldn't generate a timestamp for it. Hence, we added a transparent gif
+     to the image list to trick the detection. */
+      background: url("/assets/www/transparent.gif"),
+        linear-gradient(135deg, red, white);
+    }
+    body {
+      height: 100%;
+      width: 100%;
+      margin: 0px;
+      padding: 0px;
+    }
+    iframe {
+      height: 100%;
+      width: 100%;
+      margin: 0px;
+      padding: 0px;
+      border: none;
+      display: block;
+    }
+  </style>
+  <iframe
+    frameborder="0"
+    srcdoc="<!DOCTYPE HTML>
+                <html>
+                <style>
+                html, body {
+                  height: 100%;
+                  width: 100%;
+                  margin: 0px;
+                  padding: 0px;
+                }
+                </style>
+                <body>
+                <div style='width: 100%; height: 500vh; background-color: green;'></div>
+                <script>
+                  if (parent.document.location.search.startsWith('?event')) {
+                    document.querySelector('div').addEventListener('touchstart', e => {
+                      if (parent.document.location.search == '?event-prevent') {
+                        e.preventDefault();
+                      }
+                    });
+                  }
+                </script>
+                </body>
+                </html>"
+  >
+  </iframe>
+</html>