import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

testing/web-platform/tests/dom/ranges/Range-test-iframe.html

@@ -0,0 +1,56 @@
+<!doctype html>
+<title>Range test iframe</title>
+<link rel="author" title="Aryeh Gregor" href=ayg@aryeh.name>
+<meta name=timeout content=long>
+<body onload=run()>
+<script src=../common.js></script>
+<script>
+"use strict";
+
+// This script only exists because we want to evaluate the range endpoints
+// in each iframe using that iframe's local variables set up by common.js.  It
+// just creates the range and does nothing else.  The data is returned via
+// window.testRange, and if an exception is thrown, it's put in
+// window.unexpectedException.
+window.unexpectedException = null;
+
+function run() {
+  try {
+    window.unexpectedException = null;
+
+    if (typeof window.testNodeInput != "undefined") {
+      window.testNode = eval(window.testNodeInput);
+    }
+
+    var rangeEndpoints;
+    if (typeof window.testRangeInput == "undefined") {
+      // Use the hash (old way of doing things, bad because it requires
+      // navigation)
+      if (location.hash == "") {
+        return;
+      }
+      rangeEndpoints = eval(location.hash.substr(1));
+    } else {
+      // Get the variable directly off the window, faster and can be done
+      // synchronously
+      rangeEndpoints = eval(window.testRangeInput);
+    }
+
+    var range;
+    if (rangeEndpoints == "detached") {
+      range = document.createRange();
+      range.detach();
+    } else {
+      range = ownerDocument(rangeEndpoints[0]).createRange();
+      range.setStart(rangeEndpoints[0], rangeEndpoints[1]);
+      range.setEnd(rangeEndpoints[2], rangeEndpoints[3]);
+    }
+
+    window.testRange = range;
+  } catch(e) {
+    window.unexpectedException = e;
+  }
+}
+
+testDiv.style.display = "none";
+</script>