gecko-dev/devtools/client/debugger/test/mochitest/browser_dbg-preview-getter.js

37 строки
1.6 KiB
JavaScript

/* 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/>. */
// This test checks if 'executing getter' in a preview correctly displays values.
// Bug 1456441 - 'execute getter' not working in Preview
add_task(async function() {
const dbg = await initDebugger("doc-preview-getter.html", "preview-getter.js");
const source = findSource(dbg, "preview-getter.js");
await loadAndAddBreakpoint(dbg, source.url, 5, 4);
invokeInTab("funcA");
await waitForPaused(dbg);
info("Hovers over 'this' token to display the preview.");
await hoverOnToken(dbg, 5, 8, "previewPopup");
info("Invokes getter and waits for the element to be rendered");
await clickElement(dbg, "previewPopupInvokeGetterButton");
await waitForAllElements(dbg, "previewPopupObjectNumber", 2);
await clickElement(dbg, "previewPopupInvokeGetterButton");
await waitForAllElements(dbg, "previewPopupObjectObject", 3);
const getterButtonEls = findAllElements(dbg, "previewPopupInvokeGetterButton");
const previewObjectNumberEls = findAllElements(dbg, "previewPopupObjectNumber");
const previewObjectObjectEls = findAllElements(dbg, "previewPopupObjectObject");
is(getterButtonEls.length, 0, "There are no getter buttons in the preview.");
is(previewObjectNumberEls.length, 2, "Getters were invoked and two numerical values are displayed as expected.");
is(previewObjectObjectEls.length, 3, "Getters were invoked and three object values are displayed as expected.");
await closePreviewAtPos(dbg, 5, 8);
});