1 files changed, 65 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser/browser_jsterm_autocomplete_disabled.js b/devtools/client/webconsole/test/browser/browser_jsterm_autocomplete_disabled.js
new file mode 100644
index 0000000000..a2d85a8697
--- /dev/null
+++ b/devtools/client/webconsole/test/browser/browser_jsterm_autocomplete_disabled.js
@@ -0,0 +1,65 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test that disabling autocomplete for console
+
+const TEST_URI = `data:text/html;charset=utf-8,<!DOCTYPE html>Test command autocomplete`;
+
+add_task(async function () {
+  // Run with autocomplete preference as false
+  await pushPref("devtools.webconsole.input.autocomplete", false);
+  await performTests_false();
+});
+
+async function performTests_false() {
+  const hud = await openNewTabAndConsole(TEST_URI);
+  const { jsterm } = hud;
+  info("web console opened");
+
+  const { autocompletePopup: popup } = hud.jsterm;
+
+  info(`Enter "w"`);
+  jsterm.focus();
+  EventUtils.sendString("w");
+  // delay of 2 seconds.
+  await wait(2000);
+  ok(!popup.isOpen, "popup is not open");
+
+  info("Check that Ctrl+Space opens the popup when preference is false");
+  let onUpdated = jsterm.once("autocomplete-updated");
+  EventUtils.synthesizeKey(" ", { ctrlKey: true });
+  await onUpdated;
+
+  ok(popup.isOpen, "popup opens on Ctrl+Space");
+  ok(!!popup.getItems().length, "'w' gave a list of suggestions");
+
+  onUpdated = jsterm.once("autocomplete-updated");
+  EventUtils.synthesizeKey("in");
+  await onUpdated;
+  Assert.equal(popup.getItems().length, 2, "'win' gave a list of suggestions");
+
+  info("Check that the completion text is updated when it was displayed");
+  await setInputValue(hud, "");
+  EventUtils.sendString("deb");
+  let updated = jsterm.once("autocomplete-updated");
+  EventUtils.synthesizeKey(" ", { ctrlKey: true });
+  await updated;
+
+  ok(!popup.isOpen, "popup is not open");
+  is(
+    jsterm.getAutoCompletionText(),
+    "ugger",
+    "completion text has expected value"
+  );
+
+  updated = jsterm.once("autocomplete-updated");
+  EventUtils.sendString("u");
+  await updated;
+  is(
+    jsterm.getAutoCompletionText(),
+    "gger",
+    "completion text has expected value"
+  );
+}