1 files changed, 35 insertions, 0 deletions
diff --git a/devtools/client/inspector/markup/test/browser_markup_dragdrop_tooltip.js b/devtools/client/inspector/markup/test/browser_markup_dragdrop_tooltip.js
new file mode 100644
index 000000000..77472800e
--- /dev/null
+++ b/devtools/client/inspector/markup/test/browser_markup_dragdrop_tooltip.js
@@ -0,0 +1,35 @@
+/* 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 tooltips don't appear when dragging over tooltip targets.
+
+const TEST_URL = "data:text/html;charset=utf8,<img src=\"about:logo\" /><div>";
+
+add_task(function* () {
+  let {inspector} = yield openInspectorForURL(TEST_URL);
+  let {markup} = inspector;
+
+  info("Get the tooltip target element for the image's src attribute");
+  let img = yield getContainerForSelector("img", inspector);
+  let target = img.editor.getAttributeElement("src").querySelector(".link");
+
+  info("Check that the src attribute of the image is a valid tooltip target");
+  let isValid = yield isHoverTooltipTarget(markup.imagePreviewTooltip, target);
+  ok(isValid, "The element is a valid tooltip target");
+
+  info("Start dragging the test div");
+  yield simulateNodeDrag(inspector, "div");
+
+  info("Now check that the src attribute of the image isn't a valid target");
+  isValid = yield isHoverTooltipTarget(markup.imagePreviewTooltip, target);
+  ok(!isValid, "The element is not a valid tooltip target");
+
+  info("Stop dragging the test div");
+  yield simulateNodeDrop(inspector, "div");
+
+  info("Check again the src attribute of the image");
+  isValid = yield isHoverTooltipTarget(markup.imagePreviewTooltip, target);
+  ok(isValid, "The element is a valid tooltip target");
+});