1 files changed, 132 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser/browser_jsterm_autocomplete_mapped_variables.js b/devtools/client/webconsole/test/browser/browser_jsterm_autocomplete_mapped_variables.js
new file mode 100644
index 0000000000..ee1bcda927
--- /dev/null
+++ b/devtools/client/webconsole/test/browser/browser_jsterm_autocomplete_mapped_variables.js
@@ -0,0 +1,132 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Test that makes sure source mapped variables appear in autocompletion
+// on an equal footing with variables from the generated source.
+
+"use strict";
+
+const TEST_URI =
+  "http://example.com/browser/devtools/client/webconsole/" +
+  "test/browser/test-autocomplete-mapped.html";
+
+add_task(async function () {
+  await pushPref("devtools.debugger.map-scopes-enabled", true);
+  const hud = await openNewTabAndConsole(TEST_URI);
+  const { jsterm } = hud;
+  const { autocompletePopup: popup } = jsterm;
+  const toolbox = gDevTools.getToolboxForTab(gBrowser.selectedTab);
+
+  info("Opening Debugger and enabling map scopes");
+  await openDebugger();
+  const dbg = createDebuggerContext(toolbox);
+
+  info("Waiting for pause");
+  // This calls firstCall() on the content page and waits for pause. (firstCall
+  // has a debugger statement)
+  await pauseDebugger(dbg);
+
+  await toolbox.selectTool("webconsole");
+  await setInputValueForAutocompletion(hud, "valu");
+  ok(
+    hasExactPopupLabels(popup, ["value", "valueOf", "values"]),
+    "Autocomplete popup displays original variable name"
+  );
+
+  await setInputValueForAutocompletion(hud, "temp");
+  ok(
+    hasExactPopupLabels(popup, ["temp", "temp2"]),
+    "Autocomplete popup displays original variable name when entering a complete variable name"
+  );
+
+  await setInputValueForAutocompletion(hud, "t");
+  ok(
+    hasPopupLabel(popup, "t"),
+    "Autocomplete popup displays generated variable name"
+  );
+
+  await setInputValueForAutocompletion(hud, "value.to");
+  ok(
+    hasPopupLabel(popup, "toString"),
+    "Autocomplete popup displays properties of original variable"
+  );
+
+  await setInputValueForAutocompletion(hud, "imported.imp");
+  ok(
+    hasPopupLabel(popup, "importResult"),
+    "Autocomplete popup displays properties of multi-part variable"
+  );
+
+  let tooltip = await setInputValueForGetterConfirmDialog(
+    toolbox,
+    hud,
+    "getter."
+  );
+  let labelEl = tooltip.querySelector(".confirm-label");
+  is(
+    labelEl.textContent,
+    "Invoke getter getter to retrieve the property list?",
+    "Dialog has expected text content"
+  );
+
+  info(
+    "Check that getter confirmation on a variable that maps to two getters invokes both getters"
+  );
+  let onPopUpOpen = popup.once("popup-opened");
+  EventUtils.synthesizeKey("KEY_Tab");
+  await onPopUpOpen;
+  ok(popup.isOpen, "popup is open after Tab");
+  ok(hasPopupLabel(popup, "getterResult"), "popup has expected items");
+
+  info(
+    "Check that the getter confirmation dialog shows the original variable name"
+  );
+  tooltip = await setInputValueForGetterConfirmDialog(
+    toolbox,
+    hud,
+    "localWithGetter.value."
+  );
+  labelEl = tooltip.querySelector(".confirm-label");
+  is(
+    labelEl.textContent,
+    "Invoke getter localWithGetter.value to retrieve the property list?",
+    "Dialog has expected text content"
+  );
+
+  info(
+    "Check that hitting Tab does invoke the getter and return its properties"
+  );
+  onPopUpOpen = popup.once("popup-opened");
+  EventUtils.synthesizeKey("KEY_Tab");
+  await onPopUpOpen;
+  ok(popup.isOpen, "popup is open after Tab");
+  ok(hasPopupLabel(popup, "then"), "popup has expected items");
+  info("got popup items: " + JSON.stringify(getAutocompletePopupLabels(popup)));
+
+  info(
+    "Check that authorizing an original getter applies to the generated getter"
+  );
+  await setInputValueForAutocompletion(hud, "o.value.");
+  ok(hasPopupLabel(popup, "then"), "popup has expected items");
+
+  await setInputValueForAutocompletion(hud, "(temp + temp2).");
+  ok(
+    hasPopupLabel(popup, "toFixed"),
+    "Autocomplete popup displays properties of eagerly evaluated value"
+  );
+  info("got popup items: " + JSON.stringify(getAutocompletePopupLabels(popup)));
+
+  info("Switch to the debugger and disabling map scopes");
+  await toolbox.selectTool("jsdebugger");
+  await toggleMapScopes(dbg);
+  await toolbox.selectTool("webconsole");
+
+  await setInputValueForAutocompletion(hud, "tem");
+  const autocompleteLabels = getAutocompletePopupLabels(popup);
+  ok(
+    !autocompleteLabels.includes("temp"),
+    "Autocomplete popup does not display mapped variables when mapping is disabled"
+  );
+
+  await resume(dbg);
+});