/* Any copyright is dedicated to the Public Domain. http://creativecommons.org/publicdomain/zero/1.0/ */ "use strict"; const TEST_PATH = getRootDirectory(gTestPath).replace( "chrome://mochitests/content", "https://example.com" ); async function runTest() { is( document.querySelector("print-preview"), null, "There shouldn't be any print preview browser" ); gBrowser.selectedTab = await BrowserTestUtils.addTab( gBrowser, `${TEST_PATH}file_print.html`, { userContextId: 1 } ); // Wait for window.print() to run and ensure we're showing the preview... await waitForPreviewVisible(); let printPreviewEl = document.querySelector("print-preview"); await BrowserTestUtils.waitForCondition( () => !!printPreviewEl.settingsBrowser.contentWindow._initialized ); await printPreviewEl.settingsBrowser.contentWindow._initialized; let contentFound = await SpecialPowers.spawn( printPreviewEl.sourceBrowser, [], () => { return !!content.document.getElementById("printed"); } ); ok(contentFound, "We should find the preview content."); BrowserTestUtils.removeTab(gBrowser.selectedTab); } add_task(async function test_in_container() { await SpecialPowers.pushPrefEnv({ set: [["privacy.firstparty.isolate", false]], }); await runTest(); }); add_task(async function test_with_fpi() { await SpecialPowers.pushPrefEnv({ set: [["privacy.firstparty.isolate", true]], }); await runTest(); });