Add m-esr52 at 52.6.0

1 files changed, 41 insertions, 0 deletions

diff --git a/devtools/client/inspector/test/browser_inspector_highlighter-hover_01.js b/devtools/client/inspector/test/browser_inspector_highlighter-hover_01.js
new file mode 100644
index 000000000..85f897080
--- /dev/null
+++ b/devtools/client/inspector/test/browser_inspector_highlighter-hover_01.js
@@ -0,0 +1,41 @@
+/* vim: set ts=2 et sw=2 tw=80: */
+/* Any copyright is dedicated to the Public Domain.
+ http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test that when first hovering over a node and immediately after selecting it
+// by clicking on it leaves the highlighter visible for as long as the mouse is
+// over the node
+
+const TEST_URL = "data:text/html;charset=utf-8," +
+                 "<p>It's going to be legen....</p>";
+
+add_task(function* () {
+  let {inspector, testActor} = yield openInspectorForURL(TEST_URL);
+
+  info("hovering over the <p> line in the markup-view");
+  yield hoverContainer("p", inspector);
+  let isVisible = yield testActor.isHighlighting();
+  ok(isVisible, "the highlighter is still visible");
+
+  info("selecting the <p> line by clicking in the markup-view");
+  yield clickContainer("p", inspector);
+
+  yield testActor.setProperty("p", "textContent", "wait for it ....");
+  info("wait and see if the highlighter stays visible even after the node " +
+       "was selected");
+  yield waitForTheBrieflyShowBoxModelTimeout();
+
+  yield testActor.setProperty("p", "textContent", "dary!!!!");
+  isVisible = yield testActor.isHighlighting();
+  ok(isVisible, "the highlighter is still visible");
+});
+
+function waitForTheBrieflyShowBoxModelTimeout() {
+  let deferred = defer();
+  // Note that the current timeout is 1 sec and is neither configurable nor
+  // exported anywhere we can access, so hard-coding the timeout
+  setTimeout(deferred.resolve, 1500);
+  return deferred.promise;
+}