1 files changed, 130 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser/browser_jsterm_autocomplete_getters_cache.js b/devtools/client/webconsole/test/browser/browser_jsterm_autocomplete_getters_cache.js
new file mode 100644
index 0000000000..db76341ef6
--- /dev/null
+++ b/devtools/client/webconsole/test/browser/browser_jsterm_autocomplete_getters_cache.js
@@ -0,0 +1,130 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Test that the invoke getter authorizations are cleared when expected.
+
+const TEST_URI = `data:text/html;charset=utf-8,<!DOCTYPE html>
+<head>
+  <script>
+    /* Create a prototype-less object so popup does not contain native
+     * Object prototype properties.
+     */
+    var obj = props => Object.create(null, Object.getOwnPropertyDescriptors(props));
+    let sideEffectVar;
+    var foo = obj({
+      get bar() {
+        sideEffectVar = "from bar";
+        return obj({
+          get baz() {
+            sideEffectVar = "from baz";
+            return obj({
+              hello: 1,
+              world: "",
+            });
+          },
+          bloop: true,
+        })
+      }
+    });
+  </script>
+</head>
+<body>Autocomplete popup - invoke getter cache test</body>`;
+
+add_task(async function () {
+  const hud = await openNewTabAndConsole(TEST_URI);
+  const { jsterm } = hud;
+  const { autocompletePopup } = jsterm;
+  const toolbox = gDevTools.getToolboxForTab(gBrowser.selectedTab);
+
+  let tooltip = await setInputValueForGetterConfirmDialog(
+    toolbox,
+    hud,
+    "foo.bar."
+  );
+  let labelEl = tooltip.querySelector(".confirm-label");
+  is(
+    labelEl.textContent,
+    "Invoke getter foo.bar to retrieve the property list?",
+    "Dialog has expected text content"
+  );
+
+  info(
+    "Check that hitting Tab does invoke the getter and return its properties"
+  );
+  let onAutocompleteUpdated = jsterm.once("autocomplete-updated");
+  EventUtils.synthesizeKey("KEY_Tab");
+  await onAutocompleteUpdated;
+  ok(autocompletePopup.isOpen, "popup is open after Tab");
+  ok(
+    hasExactPopupLabels(autocompletePopup, ["baz", "bloop"]),
+    "popup has expected items"
+  );
+  checkInputValueAndCursorPosition(hud, "foo.bar.|");
+  is(isConfirmDialogOpened(toolbox), false, "confirm tooltip is now closed");
+
+  info("Close autocomplete popup");
+  let onPopupClose = autocompletePopup.once("popup-closed");
+  EventUtils.synthesizeKey("KEY_Escape");
+  await onPopupClose;
+
+  info(
+    "Ctrl+Space again to ensure the autocomplete is shown, not the confirm dialog"
+  );
+  onAutocompleteUpdated = jsterm.once("autocomplete-updated");
+  EventUtils.synthesizeKey(" ", { ctrlKey: true });
+  await onAutocompleteUpdated;
+  ok(autocompletePopup.isOpen, "popup is open after Ctrl + Space");
+  ok(
+    hasExactPopupLabels(autocompletePopup, ["baz", "bloop"]),
+    "popup has expected items"
+  );
+  checkInputValueAndCursorPosition(hud, "foo.bar.|");
+  is(isConfirmDialogOpened(toolbox), false, "confirm tooltip is not open");
+
+  info(
+    "Type a space, then backspace and ensure the autocomplete popup is displayed"
+  );
+  onAutocompleteUpdated = jsterm.once("autocomplete-updated");
+  EventUtils.synthesizeKey(" ");
+  await onAutocompleteUpdated;
+  is(autocompletePopup.isOpen, true, "Autocomplete popup is still opened");
+  ok(
+    hasExactPopupLabels(autocompletePopup, ["baz", "bloop"]),
+    "popup has expected items"
+  );
+
+  onAutocompleteUpdated = jsterm.once("autocomplete-updated");
+  EventUtils.synthesizeKey("KEY_Backspace");
+  await onAutocompleteUpdated;
+  is(autocompletePopup.isOpen, true, "Autocomplete popup is still opened");
+  ok(
+    hasExactPopupLabels(autocompletePopup, ["baz", "bloop"]),
+    "popup has expected items"
+  );
+
+  info(
+    "Reload the page to ensure asking for autocomplete again show the confirm dialog"
+  );
+  onPopupClose = autocompletePopup.once("popup-closed");
+  await reloadBrowser();
+  info("tab reloaded, waiting for the popup to close");
+  await onPopupClose;
+
+  info("Press Ctrl+Space to open the confirm dialog again");
+  EventUtils.synthesizeKey(" ", { ctrlKey: true });
+  await waitFor(() => isConfirmDialogOpened(toolbox));
+  ok(true, "Confirm Dialog is shown after tab navigation");
+  tooltip = getConfirmDialog(toolbox);
+  labelEl = tooltip.querySelector(".confirm-label");
+  is(
+    labelEl.textContent,
+    "Invoke getter foo.bar to retrieve the property list?",
+    "Dialog has expected text content"
+  );
+
+  info("Close tooltip");
+  EventUtils.synthesizeKey("KEY_Escape");
+  await waitFor(() => !isConfirmDialogOpened(toolbox));
+});