1 files changed, 69 insertions, 0 deletions
diff --git a/devtools/client/inspector/test/browser_inspector_highlighter-keybinding_03.js b/devtools/client/inspector/test/browser_inspector_highlighter-keybinding_03.js
new file mode 100644
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+++ b/devtools/client/inspector/test/browser_inspector_highlighter-keybinding_03.js
@@ -0,0 +1,69 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+// Test that the keybindings for Picker work alright
+
+const IS_OSX = Services.appinfo.OS === "Darwin";
+const TEST_URL = URL_ROOT + "doc_inspector_highlighter_dom.html";
+
+add_task(async function () {
+  const { inspector, toolbox } = await openInspectorForURL(TEST_URL);
+
+  await startPicker(toolbox);
+  await hoverElement(inspector, "#another");
+
+  info("Testing enter/return key as pick-node command");
+  await doKeyPick("VK_RETURN");
+  is(
+    inspector.selection.nodeFront.id,
+    "another",
+    "The #another node was selected. Passed."
+  );
+
+  info("Testing escape key as cancel-picker command");
+  await startPicker(toolbox);
+  await hoverElement(inspector, "#ahoy");
+  await doKeyStop("VK_ESCAPE");
+  is(
+    inspector.selection.nodeFront.id,
+    "another",
+    "The #another DIV is still selected. Passed."
+  );
+
+  info("Testing Ctrl+Shift+C shortcut as cancel-picker command");
+  await startPicker(toolbox);
+  await hoverElement(inspector, "#ahoy");
+  const eventOptions = { key: "VK_C" };
+  if (IS_OSX) {
+    eventOptions.metaKey = true;
+    eventOptions.altKey = true;
+  } else {
+    eventOptions.ctrlKey = true;
+    eventOptions.shiftKey = true;
+  }
+  await doKeyStop("VK_C", eventOptions);
+  is(
+    inspector.selection.nodeFront.id,
+    "another",
+    "The #another DIV is still selected. Passed."
+  );
+
+  function doKeyPick(key, options = {}) {
+    info("Key pressed. Waiting for element to be picked");
+    BrowserTestUtils.synthesizeKey(key, options, gBrowser.selectedBrowser);
+    return Promise.all([
+      inspector.selection.once("new-node-front"),
+      inspector.once("inspector-updated"),
+      toolbox.nodePicker.once("picker-stopped"),
+    ]);
+  }
+
+  function doKeyStop(key, options = {}) {
+    info("Key pressed. Waiting for picker to be canceled");
+    BrowserTestUtils.synthesizeKey(key, options, gBrowser.selectedBrowser);
+    return toolbox.nodePicker.once("picker-stopped");
+  }
+});