1 files changed, 70 insertions, 0 deletions
diff --git a/devtools/client/shared/test/browser_html_tooltip_consecutive-show.js b/devtools/client/shared/test/browser_html_tooltip_consecutive-show.js
new file mode 100644
index 0000000000..d61d57caff
--- /dev/null
+++ b/devtools/client/shared/test/browser_html_tooltip_consecutive-show.js
@@ -0,0 +1,70 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+/* import-globals-from helper_html_tooltip.js */
+
+"use strict";
+
+/**
+ * Test the HTMLTooltip show can be called several times. It should move according to the
+ * new anchor/options and should not leak event listeners.
+ */
+
+const HTML_NS = "http://www.w3.org/1999/xhtml";
+const TEST_URI = CHROME_URL_ROOT + "doc_html_tooltip.xhtml";
+
+const {
+  HTMLTooltip,
+} = require("resource://devtools/client/shared/widgets/tooltip/HTMLTooltip.js");
+loadHelperScript("helper_html_tooltip.js");
+
+function getTooltipContent(doc) {
+  const div = doc.createElementNS(HTML_NS, "div");
+  div.style.height = "50px";
+  div.textContent = "tooltip";
+  return div;
+}
+
+add_task(async function () {
+  const { doc } = await createHost("bottom", TEST_URI);
+
+  // Creating a host is not correctly waiting when DevTools run in content frame
+  // See Bug 1571421.
+  await wait(1000);
+
+  const box1 = doc.getElementById("box1");
+  const box2 = doc.getElementById("box2");
+  const box3 = doc.getElementById("box3");
+  const box4 = doc.getElementById("box4");
+
+  const width = 100,
+    height = 50;
+
+  const tooltip = new HTMLTooltip(doc, { useXulWrapper: false });
+  tooltip.panel.appendChild(getTooltipContent(doc));
+  tooltip.setContentSize({ width, height });
+
+  info(
+    "Show the tooltip on each of the 4 hbox, without calling hide in between"
+  );
+
+  info("Show tooltip on box1");
+  tooltip.show(box1);
+  checkTooltipGeometry(tooltip, box1, { position: "bottom", width, height });
+
+  info("Show tooltip on box2");
+  tooltip.show(box2);
+  checkTooltipGeometry(tooltip, box2, { position: "bottom", width, height });
+
+  info("Show tooltip on box3");
+  tooltip.show(box3);
+  checkTooltipGeometry(tooltip, box3, { position: "top", width, height });
+
+  info("Show tooltip on box4");
+  tooltip.show(box4);
+  checkTooltipGeometry(tooltip, box4, { position: "top", width, height });
+
+  info("Hide tooltip before leaving test");
+  await hideTooltip(tooltip);
+
+  tooltip.destroy();
+});