1 files changed, 88 insertions, 0 deletions
diff --git a/devtools/client/shared/test/browser_html_tooltip-01.js b/devtools/client/shared/test/browser_html_tooltip-01.js
new file mode 100644
index 000000000..7752881b9
--- /dev/null
+++ b/devtools/client/shared/test/browser_html_tooltip-01.js
@@ -0,0 +1,88 @@
+/* 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 & hide methods.
+ */
+
+const HTML_NS = "http://www.w3.org/1999/xhtml";
+const TEST_URI = `data:text/xml;charset=UTF-8,<?xml version="1.0"?>
+  <?xml-stylesheet href="chrome://global/skin/global.css"?>
+  <?xml-stylesheet href="chrome://devtools/skin/tooltips.css"?>
+  <window xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+   title="Tooltip test">
+    <vbox flex="1">
+      <hbox id="box1" flex="1">test1</hbox>
+      <hbox id="box2" flex="1">test2</hbox>
+      <hbox id="box3" flex="1">test3</hbox>
+      <hbox id="box4" flex="1">test4</hbox>
+    </vbox>
+  </window>`;
+
+const {HTMLTooltip} = require("devtools/client/shared/widgets/tooltip/HTMLTooltip");
+loadHelperScript("helper_html_tooltip.js");
+
+let useXulWrapper;
+
+function getTooltipContent(doc) {
+  let div = doc.createElementNS(HTML_NS, "div");
+  div.style.height = "50px";
+  div.style.boxSizing = "border-box";
+  div.textContent = "tooltip";
+  return div;
+}
+
+add_task(function* () {
+  let [,, doc] = yield createHost("bottom", TEST_URI);
+
+  info("Run tests for a Tooltip without using a XUL panel");
+  useXulWrapper = false;
+  yield runTests(doc);
+
+  info("Run tests for a Tooltip with a XUL panel");
+  useXulWrapper = true;
+  yield runTests(doc);
+});
+
+function* runTests(doc) {
+  yield addTab("about:blank");
+  let tooltip = new HTMLTooltip(doc, {useXulWrapper});
+
+  info("Set tooltip content");
+  tooltip.setContent(getTooltipContent(doc), {width: 100, height: 50});
+
+  is(tooltip.isVisible(), false, "Tooltip is not visible");
+
+  info("Show the tooltip and check the expected events are fired.");
+
+  let shown = 0;
+  tooltip.on("shown", () => shown++);
+
+  let onShown = tooltip.once("shown");
+  tooltip.show(doc.getElementById("box1"));
+
+  yield onShown;
+  is(shown, 1, "Event shown was fired once");
+
+  yield waitForReflow(tooltip);
+  is(tooltip.isVisible(), true, "Tooltip is visible");
+
+  info("Hide the tooltip and check the expected events are fired.");
+
+  let hidden = 0;
+  tooltip.on("hidden", () => hidden++);
+
+  let onPopupHidden = tooltip.once("hidden");
+  tooltip.hide();
+
+  yield onPopupHidden;
+  is(hidden, 1, "Event hidden was fired once");
+
+  yield waitForReflow(tooltip);
+  is(tooltip.isVisible(), false, "Tooltip is not visible");
+
+  tooltip.destroy();
+}